extern void abort(void); #include void reach_error() { assert(0); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef __kernel_long_t __kernel_suseconds_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __be32; typedef __u16 __sum16; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_1022_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1037_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_1038_8 { struct __anonstruct_ldv_1022_9 ldv_1022 ; struct __anonstruct_ldv_1037_10 ldv_1037 ; }; struct desc_struct { union __anonunion_ldv_1038_8 ldv_1038 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_1458_15 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_1458_15 ldv_1458 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct net_device; struct file_operations; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_17 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_18 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_19 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion_ldv_2850_16 { struct __anonstruct_futex_17 futex ; struct __anonstruct_nanosleep_18 nanosleep ; struct __anonstruct_poll_19 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion_ldv_2850_16 ldv_2850 ; }; struct exec_domain; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2998_20 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2998_20 ldv_2998 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct map_segment; struct exec_domain { char const *name ; void (*handler)(int , struct pt_regs * ) ; unsigned char pers_low ; unsigned char pers_high ; unsigned long *signal_map ; unsigned long *signal_invmap ; struct map_segment *err_map ; struct map_segment *socktype_map ; struct map_segment *sockopt_map ; struct map_segment *af_map ; struct module *module ; struct exec_domain *next ; }; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5289_25 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5295_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5296_24 { struct __anonstruct_ldv_5289_25 ldv_5289 ; struct __anonstruct_ldv_5295_26 ldv_5295 ; }; union __anonunion_ldv_5305_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5296_24 ldv_5296 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5305_27 ldv_5305 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct lwp_struct { u8 reserved[128U] ; }; struct bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; struct __anonstruct_mm_segment_t_29 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_29 mm_segment_t; typedef atomic64_t atomic_long_t; struct thread_info { struct task_struct *task ; struct exec_domain *exec_domain ; __u32 flags ; __u32 status ; __u32 cpu ; int saved_preempt_count ; mm_segment_t addr_limit ; struct restart_block restart_block ; void *sysenter_return ; unsigned char sig_on_uaccess_error : 1 ; unsigned char uaccess_err : 1 ; }; typedef int pao_T__; typedef int pao_T_____0; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_6346_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6347_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6346_31 ldv_6346 ; }; struct spinlock { union __anonunion_ldv_6347_30 ldv_6347 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_33 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_33 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct timeval { __kernel_time_t tv_sec ; __kernel_suseconds_t tv_usec ; }; struct user_namespace; struct __anonstruct_kuid_t_34 { uid_t val ; }; typedef struct __anonstruct_kuid_t_34 kuid_t; struct __anonstruct_kgid_t_35 { gid_t val ; }; typedef struct __anonstruct_kgid_t_35 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; enum node_states { N_POSSIBLE = 0, N_ONLINE = 1, N_NORMAL_MEMORY = 2, N_HIGH_MEMORY = 2, N_MEMORY = 3, N_CPU = 4, NR_NODE_STATES = 5 } ; struct free_area { struct list_head free_list[6U] ; unsigned long nr_free ; }; struct pglist_data; struct zone_padding { char x[0U] ; }; struct zone_reclaim_stat { unsigned long recent_rotated[2U] ; unsigned long recent_scanned[2U] ; }; struct zone; struct lruvec { struct list_head lists[5U] ; struct zone_reclaim_stat reclaim_stat ; struct zone *zone ; }; struct per_cpu_pages { int count ; int high ; int batch ; struct list_head lists[3U] ; }; struct per_cpu_pageset { struct per_cpu_pages pcp ; s8 expire ; s8 stat_threshold ; s8 vm_stat_diff[38U] ; }; enum zone_type { ZONE_DMA = 0, ZONE_DMA32 = 1, ZONE_NORMAL = 2, ZONE_MOVABLE = 3, __MAX_NR_ZONES = 4 } ; struct zone { unsigned long watermark[3U] ; unsigned long percpu_drift_mark ; unsigned long lowmem_reserve[4U] ; unsigned long dirty_balance_reserve ; int node ; unsigned long min_unmapped_pages ; unsigned long min_slab_pages ; struct per_cpu_pageset *pageset ; spinlock_t lock ; bool compact_blockskip_flush ; unsigned long compact_cached_free_pfn ; unsigned long compact_cached_migrate_pfn[2U] ; seqlock_t span_seqlock ; struct free_area free_area[11U] ; unsigned int compact_considered ; unsigned int compact_defer_shift ; int compact_order_failed ; struct zone_padding _pad1_ ; spinlock_t lru_lock ; struct lruvec lruvec ; atomic_long_t inactive_age ; unsigned long pages_scanned ; unsigned long flags ; atomic_long_t vm_stat[38U] ; unsigned int inactive_ratio ; struct zone_padding _pad2_ ; wait_queue_head_t *wait_table ; unsigned long wait_table_hash_nr_entries ; unsigned long wait_table_bits ; struct pglist_data *zone_pgdat ; unsigned long zone_start_pfn ; unsigned long spanned_pages ; unsigned long present_pages ; unsigned long managed_pages ; int nr_migrate_reserve_block ; char const *name ; }; struct zonelist_cache { unsigned short z_to_n[4096U] ; unsigned long fullzones[64U] ; unsigned long last_full_zap ; }; struct zoneref { struct zone *zone ; int zone_idx ; }; struct zonelist { struct zonelist_cache *zlcache_ptr ; struct zoneref _zonerefs[4097U] ; struct zonelist_cache zlcache ; }; struct pglist_data { struct zone node_zones[4U] ; struct zonelist node_zonelists[2U] ; int nr_zones ; spinlock_t node_size_lock ; unsigned long node_start_pfn ; unsigned long node_present_pages ; unsigned long node_spanned_pages ; int node_id ; wait_queue_head_t kswapd_wait ; wait_queue_head_t pfmemalloc_wait ; struct task_struct *kswapd ; int kswapd_max_order ; enum zone_type classzone_idx ; spinlock_t numabalancing_migrate_lock ; unsigned long numabalancing_migrate_next_window ; unsigned long numabalancing_migrate_nr_pages ; }; typedef struct pglist_data pg_data_t; struct optimistic_spin_queue; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; struct optimistic_spin_queue *osq ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; } __attribute__((__aligned__(sizeof(long )))) ; struct rb_root { struct rb_node *rb_node ; }; struct vm_area_struct; struct bio_vec; struct notifier_block; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct_ldv_13766_129 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_13768_128 { struct __anonstruct_ldv_13766_129 ldv_13766 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_13768_128 ldv_13768 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct cred; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct_ldv_14012_136 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct_ldv_14016_137 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion_ldv_14017_135 { struct __anonstruct_ldv_14012_136 ldv_14012 ; struct __anonstruct_ldv_14016_137 ldv_14016 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion_ldv_14017_135 ldv_14017 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_14126_138 { struct address_space *mapping ; void *s_mem ; }; union __anonunion_ldv_14132_140 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_14142_144 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_14144_143 { atomic_t _mapcount ; struct __anonstruct_ldv_14142_144 ldv_14142 ; int units ; }; struct __anonstruct_ldv_14146_142 { union __anonunion_ldv_14144_143 ldv_14144 ; atomic_t _count ; }; union __anonunion_ldv_14148_141 { unsigned long counters ; struct __anonstruct_ldv_14146_142 ldv_14146 ; unsigned int active ; }; struct __anonstruct_ldv_14149_139 { union __anonunion_ldv_14132_140 ldv_14132 ; union __anonunion_ldv_14148_141 ldv_14148 ; }; struct __anonstruct_ldv_14156_146 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_14161_145 { struct list_head lru ; struct __anonstruct_ldv_14156_146 ldv_14156 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion_ldv_14167_147 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion_ldv_14126_138 ldv_14126 ; struct __anonstruct_ldv_14149_139 ldv_14149 ; union __anonunion_ldv_14161_145 ldv_14161 ; union __anonunion_ldv_14167_147 ldv_14167 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_149 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_148 { struct __anonstruct_linear_149 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_148 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; union __anonunion_ldv_14530_153 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion_ldv_14530_153 ldv_14530 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; }; union __anonunion_ldv_14674_154 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion_ldv_14674_154 ldv_14674 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_15349_155 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_15349_155 ldv_15349 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct mem_cgroup; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_15975_157 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct_ldv_15981_158 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; atomic_t nr_pages ; }; union __anonunion_ldv_15982_156 { struct __anonstruct_ldv_15975_157 ldv_15975 ; struct __anonstruct_ldv_15981_158 ldv_15981 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_15982_156 ldv_15982 ; }; struct net; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_160 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_160 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_162 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_163 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_164 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_165 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_166 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_167 { long _band ; int _fd ; }; struct __anonstruct__sigsys_168 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_161 { int _pad[28U] ; struct __anonstruct__kill_162 _kill ; struct __anonstruct__timer_163 _timer ; struct __anonstruct__rt_164 _rt ; struct __anonstruct__sigchld_165 _sigchld ; struct __anonstruct__sigfault_166 _sigfault ; struct __anonstruct__sigpoll_167 _sigpoll ; struct __anonstruct__sigsys_168 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_161 _sifields ; }; typedef struct siginfo siginfo_t; struct user_struct; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct hrtimer_sleeper; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_mode { HRTIMER_MODE_ABS = 0, HRTIMER_MODE_REL = 1, HRTIMER_MODE_PINNED = 2, HRTIMER_MODE_ABS_PINNED = 2, HRTIMER_MODE_REL_PINNED = 3 } ; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_sleeper { struct hrtimer timer ; struct task_struct *task ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion_ldv_17570_171 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_17578_172 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct_ldv_17591_174 { struct key_type *type ; char *description ; }; union __anonunion_ldv_17592_173 { struct keyring_index_key index_key ; struct __anonstruct_ldv_17591_174 ldv_17591 ; }; union __anonunion_type_data_175 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_177 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion_ldv_17607_176 { union __anonunion_payload_177 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_17570_171 ldv_17570 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_17578_172 ldv_17578 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion_ldv_17592_173 ldv_17592 ; union __anonunion_type_data_175 type_data ; union __anonunion_ldv_17607_176 ldv_17607 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct task_struct *pi_top_task ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults_memory ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer_memory ; unsigned long *numa_faults_cpu ; unsigned long *numa_faults_buffer_cpu ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct pidmap { atomic_t nr_free ; void *page ; }; struct bsd_acct_struct; struct vfsmount; struct pid_namespace { struct kref kref ; struct pidmap pidmap[128U] ; struct callback_head rcu ; int last_pid ; unsigned int nr_hashed ; struct task_struct *child_reaper ; struct kmem_cache *pid_cachep ; unsigned int level ; struct pid_namespace *parent ; struct vfsmount *proc_mnt ; struct dentry *proc_self ; struct bsd_acct_struct *bacct ; struct user_namespace *user_ns ; struct work_struct proc_work ; kgid_t pid_gid ; int hide_pid ; int reboot ; unsigned int proc_inum ; }; struct proc_dir_entry; struct exception_table_entry { int insn ; int fixup ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct tasklet_hrtimer { struct hrtimer timer ; struct tasklet_struct tasklet ; enum hrtimer_restart (*function)(struct hrtimer * ) ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; union __anonunion_ldv_24239_181 { struct iovec const *iov ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion_ldv_24239_181 ldv_24239 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct msghdr { void *msg_name ; int msg_namelen ; struct iovec *msg_iov ; __kernel_size_t msg_iovlen ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; }; enum ldv_20694 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_20694 socket_state; struct poll_table_struct; struct fasync_struct; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct kiocb; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*set_peek_off)(struct sock * , int ) ; }; struct in6_addr; struct sk_buff; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; typedef s32 dma_cookie_t; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; struct skb_frag_struct; typedef struct skb_frag_struct skb_frag_t; struct __anonstruct_page_184 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_184 page ; __u32 page_offset ; __u32 size ; }; struct skb_shared_hwtstamps { ktime_t hwtstamp ; ktime_t syststamp ; }; struct skb_shared_info { unsigned char nr_frags ; __u8 tx_flags ; unsigned short gso_size ; unsigned short gso_segs ; unsigned short gso_type ; struct sk_buff *frag_list ; struct skb_shared_hwtstamps hwtstamps ; __be32 ip6_frag_id ; atomic_t dataref ; void *destructor_arg ; skb_frag_t frags[17U] ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct_ldv_27631_186 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion_ldv_27632_185 { u64 v64 ; struct __anonstruct_ldv_27631_186 ldv_27631 ; }; struct skb_mstamp { union __anonunion_ldv_27632_185 ldv_27632 ; }; union __anonunion_ldv_27651_187 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct sec_path; struct __anonstruct_ldv_27667_189 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_27668_188 { __wsum csum ; struct __anonstruct_ldv_27667_189 ldv_27667 ; }; union __anonunion_ldv_27707_190 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion_ldv_27713_191 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion_ldv_27651_187 ldv_27651 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion_ldv_27668_188 ldv_27668 ; __u32 priority ; unsigned char ignore_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char pfmemalloc : 1 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; union __anonunion_ldv_27707_190 ldv_27707 ; __u32 secmark ; union __anonunion_ldv_27713_191 ldv_27713 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct rtable; struct pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_RESUME_LATENCY = 1, DEV_PM_QOS_LATENCY_TOLERANCE = 2, DEV_PM_QOS_FLAGS = 3 } ; union __anonunion_data_192 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_192 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; s32 no_constraint_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints resume_latency ; struct pm_qos_constraints latency_tolerance ; struct pm_qos_flags flags ; struct dev_pm_qos_request *resume_latency_req ; struct dev_pm_qos_request *latency_tolerance_req ; struct dev_pm_qos_request *flags_req ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct __anonstruct_sync_serial_settings_193 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_193 sync_serial_settings; struct __anonstruct_te1_settings_194 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_194 te1_settings; struct __anonstruct_raw_hdlc_proto_195 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_195 raw_hdlc_proto; struct __anonstruct_fr_proto_196 { unsigned int t391 ; unsigned int t392 ; unsigned int n391 ; unsigned int n392 ; unsigned int n393 ; unsigned short lmi ; unsigned short dce ; }; typedef struct __anonstruct_fr_proto_196 fr_proto; struct __anonstruct_fr_proto_pvc_197 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_197 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_198 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_198 fr_proto_pvc_info; struct __anonstruct_cisco_proto_199 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_199 cisco_proto; struct ifmap { unsigned long mem_start ; unsigned long mem_end ; unsigned short base_addr ; unsigned char irq ; unsigned char dma ; unsigned char port ; }; union __anonunion_ifs_ifsu_200 { raw_hdlc_proto *raw_hdlc ; cisco_proto *cisco ; fr_proto *fr ; fr_proto_pvc *fr_pvc ; fr_proto_pvc_info *fr_pvc_info ; sync_serial_settings *sync ; te1_settings *te1 ; }; struct if_settings { unsigned int type ; unsigned int size ; union __anonunion_ifs_ifsu_200 ifs_ifsu ; }; union __anonunion_ifr_ifrn_201 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_202 { struct sockaddr ifru_addr ; struct sockaddr ifru_dstaddr ; struct sockaddr ifru_broadaddr ; struct sockaddr ifru_netmask ; struct sockaddr ifru_hwaddr ; short ifru_flags ; int ifru_ivalue ; int ifru_mtu ; struct ifmap ifru_map ; char ifru_slave[16U] ; char ifru_newname[16U] ; void *ifru_data ; struct if_settings ifru_settings ; }; struct ifreq { union __anonunion_ifr_ifrn_201 ifr_ifrn ; union __anonunion_ifr_ifru_202 ifr_ifru ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct_ldv_29428_205 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_29429_204 { struct __anonstruct_ldv_29428_205 ldv_29428 ; }; struct lockref { union __anonunion_ldv_29429_204 ldv_29429 ; }; struct nameidata; struct __anonstruct_ldv_29451_207 { u32 hash ; u32 len ; }; union __anonunion_ldv_29453_206 { struct __anonstruct_ldv_29451_207 ldv_29451 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_29453_206 ldv_29453 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_208 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_208 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct __anonstruct_ldv_29814_210 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion_ldv_29816_209 { struct __anonstruct_ldv_29814_210 ldv_29814 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion_ldv_29816_209 ldv_29816 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct cgroup_subsys_state; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_211 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_211 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_30341_212 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_30341_212 ldv_30341 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_30755_215 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_30775_216 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_30792_217 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_30755_215 ldv_30755 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_30775_216 ldv_30775 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_30792_217 ldv_30792 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_218 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_218 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct __anonstruct_afs_220 { struct list_head link ; int state ; }; union __anonunion_fl_u_219 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_220 afs ; }; struct file_lock { struct file_lock *fl_next ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_219 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char reserved1[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; }; union __anonunion_in6_u_237 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_237 in6_u ; }; struct flowi_common { int flowic_oif ; int flowic_iif ; __u32 flowic_mark ; __u8 flowic_tos ; __u8 flowic_scope ; __u8 flowic_proto ; __u8 flowic_flags ; __u32 flowic_secid ; }; struct __anonstruct_ports_238 { __be16 dport ; __be16 sport ; }; struct __anonstruct_icmpt_239 { __u8 type ; __u8 code ; }; struct __anonstruct_dnports_240 { __le16 dport ; __le16 sport ; }; struct __anonstruct_mht_241 { __u8 type ; }; union flowi_uli { struct __anonstruct_ports_238 ports ; struct __anonstruct_icmpt_239 icmpt ; struct __anonstruct_dnports_240 dnports ; __be32 spi ; __be32 gre_key ; struct __anonstruct_mht_241 mht ; }; struct flowi4 { struct flowi_common __fl_common ; __be32 saddr ; __be32 daddr ; union flowi_uli uli ; }; struct flowi6 { struct flowi_common __fl_common ; struct in6_addr daddr ; struct in6_addr saddr ; __be32 flowlabel ; union flowi_uli uli ; }; struct flowidn { struct flowi_common __fl_common ; __le16 daddr ; __le16 saddr ; union flowi_uli uli ; }; union __anonunion_u_242 { struct flowi_common __fl_common ; struct flowi4 ip4 ; struct flowi6 ip6 ; struct flowidn dn ; }; struct flowi { union __anonunion_u_242 u ; }; struct flow_cache_ops; struct flow_cache_object { struct flow_cache_ops const *ops ; }; struct flow_cache_ops { struct flow_cache_object *(*get)(struct flow_cache_object * ) ; int (*check)(struct flow_cache_object * ) ; void (*delete)(struct flow_cache_object * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6_mib_device { atomic_long_t mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6msg_mib_device { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[8U] ; }; struct linux_mib { unsigned long mibs[103U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { int nqueues ; struct list_head lru_list ; spinlock_t lru_lock ; struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; __be16 protocol ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t rt_genid ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; u16 max_dsize ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nlattr; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; bool ulog_warn_deprecated ; bool ebt_ulog_warn_deprecated ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; unsigned int sysctl_events_retry_timeout ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; u8 gencursor ; u8 genctr ; }; union __anonunion_xfrm_address_t_243 { __be32 a4 ; __be32 a6[4U] ; }; typedef union __anonunion_xfrm_address_t_243 xfrm_address_t; struct xfrm_id { xfrm_address_t daddr ; __be32 spi ; __u8 proto ; }; struct xfrm_sec_ctx { __u8 ctx_doi ; __u8 ctx_alg ; __u16 ctx_len ; __u32 ctx_sid ; char ctx_str[0U] ; }; struct xfrm_selector { xfrm_address_t daddr ; xfrm_address_t saddr ; __be16 dport ; __be16 dport_mask ; __be16 sport ; __be16 sport_mask ; __u16 family ; __u8 prefixlen_d ; __u8 prefixlen_s ; __u8 proto ; int ifindex ; __kernel_uid32_t user ; }; struct xfrm_lifetime_cfg { __u64 soft_byte_limit ; __u64 hard_byte_limit ; __u64 soft_packet_limit ; __u64 hard_packet_limit ; __u64 soft_add_expires_seconds ; __u64 hard_add_expires_seconds ; __u64 soft_use_expires_seconds ; __u64 hard_use_expires_seconds ; }; struct xfrm_lifetime_cur { __u64 bytes ; __u64 packets ; __u64 add_time ; __u64 use_time ; }; struct xfrm_replay_state { __u32 oseq ; __u32 seq ; __u32 bitmap ; }; struct xfrm_replay_state_esn { unsigned int bmp_len ; __u32 oseq ; __u32 seq ; __u32 oseq_hi ; __u32 seq_hi ; __u32 replay_window ; __u32 bmp[0U] ; }; struct xfrm_algo { char alg_name[64U] ; unsigned int alg_key_len ; char alg_key[0U] ; }; struct xfrm_algo_auth { char alg_name[64U] ; unsigned int alg_key_len ; unsigned int alg_trunc_len ; char alg_key[0U] ; }; struct xfrm_algo_aead { char alg_name[64U] ; unsigned int alg_key_len ; unsigned int alg_icv_len ; char alg_key[0U] ; }; struct xfrm_stats { __u32 replay_window ; __u32 replay ; __u32 integrity_failed ; }; struct xfrm_encap_tmpl { __u16 encap_type ; __be16 encap_sport ; __be16 encap_dport ; xfrm_address_t encap_oa ; }; struct xfrm_mark { __u32 v ; __u32 m ; }; struct xfrm_address_filter { xfrm_address_t saddr ; xfrm_address_t daddr ; __u16 family ; __u8 splen ; __u8 dplen ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; unsigned int proc_inum ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct pernet_operations { struct list_head list ; int (*init)(struct net * ) ; void (*exit)(struct net * ) ; void (*exit_batch)(struct list_head * ) ; int *id ; size_t size ; }; struct dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_t count ; unsigned int *pcpu_count ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_kill ; struct callback_head rcu ; }; struct cgroup_root; struct cgroup_subsys; struct cgroup; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *populated_kn ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_taskset; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *base_cftypes ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct xfrm_policy; struct xfrm_state; struct request_sock; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; }; struct netpoll_info; struct phy_device; struct wireless_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_port_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_port_id * ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; }; struct __anonstruct_adj_list_246 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_247 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct forwarding_accel_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion_ldv_40383_248 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct __anonstruct_adj_list_246 adj_list ; struct __anonstruct_all_adj_list_247 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; atomic_t carrier_changes ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct forwarding_accel_ops const *fwd_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; unsigned char broadcast[32U] ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; struct xps_dev_maps *xps_maps ; struct cpu_rmap *rx_cpu_rmap ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; struct net *nd_net ; union __anonunion_ldv_40383_248 ldv_40383 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; int group ; struct pm_qos_request pm_qos_req ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; struct netdev_notifier_info { struct net_device *dev ; }; typedef int pao_T_____33; typedef int pao_T_____34; typedef int pao_T_____35; typedef int pao_T_____36; struct iphdr { unsigned char ihl : 4 ; unsigned char version : 4 ; __u8 tos ; __be16 tot_len ; __be16 id ; __be16 frag_off ; __u8 ttl ; __u8 protocol ; __sum16 check ; __be32 saddr ; __be32 daddr ; }; struct ipv4_devconf { void *sysctl ; int data[28U] ; unsigned long state[1U] ; }; struct in_ifaddr; struct ip_mc_list; struct in_device { struct net_device *dev ; atomic_t refcnt ; int dead ; struct in_ifaddr *ifa_list ; struct ip_mc_list *mc_list ; struct ip_mc_list **mc_hash ; int mc_count ; spinlock_t mc_tomb_lock ; struct ip_mc_list *mc_tomb ; unsigned long mr_v1_seen ; unsigned long mr_v2_seen ; unsigned long mr_maxdelay ; unsigned char mr_qrv ; unsigned char mr_gq_running ; unsigned char mr_ifc_count ; struct timer_list mr_gq_timer ; struct timer_list mr_ifc_timer ; struct neigh_parms *arp_parms ; struct ipv4_devconf cnf ; struct callback_head callback_head ; }; struct in_ifaddr { struct hlist_node hash ; struct in_ifaddr *ifa_next ; struct in_device *ifa_dev ; struct callback_head callback_head ; __be32 ifa_local ; __be32 ifa_address ; __be32 ifa_mask ; __be32 ifa_broadcast ; unsigned char ifa_scope ; unsigned char ifa_prefixlen ; __u32 ifa_flags ; char ifa_label[16U] ; __u32 ifa_valid_lft ; __u32 ifa_preferred_lft ; unsigned long ifa_cstamp ; unsigned long ifa_tstamp ; }; struct ipv6hdr { unsigned char priority : 4 ; unsigned char version : 4 ; __u8 flow_lbl[3U] ; __be16 payload_len ; __u8 nexthdr ; __u8 hop_limit ; struct in6_addr saddr ; struct in6_addr daddr ; }; struct ipv6_devconf { __s32 forwarding ; __s32 hop_limit ; __s32 mtu6 ; __s32 accept_ra ; __s32 accept_redirects ; __s32 autoconf ; __s32 dad_transmits ; __s32 rtr_solicits ; __s32 rtr_solicit_interval ; __s32 rtr_solicit_delay ; __s32 force_mld_version ; __s32 mldv1_unsolicited_report_interval ; __s32 mldv2_unsolicited_report_interval ; __s32 use_tempaddr ; __s32 temp_valid_lft ; __s32 temp_prefered_lft ; __s32 regen_max_retry ; __s32 max_desync_factor ; __s32 max_addresses ; __s32 accept_ra_defrtr ; __s32 accept_ra_pinfo ; __s32 accept_ra_rtr_pref ; __s32 rtr_probe_interval ; __s32 accept_ra_rt_info_max_plen ; __s32 proxy_ndp ; __s32 accept_source_route ; __s32 optimistic_dad ; __s32 mc_forwarding ; __s32 disable_ipv6 ; __s32 accept_dad ; __s32 force_tllao ; __s32 ndisc_notify ; __s32 suppress_frag_ndisc ; void *sysctl ; }; struct res_counter { unsigned long long usage ; unsigned long long max_usage ; unsigned long long limit ; unsigned long long soft_limit ; unsigned long long failcnt ; spinlock_t lock ; struct res_counter *parent ; }; struct kioctx; typedef int kiocb_cancel_fn(struct kiocb * ); union __anonunion_ki_obj_254 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct file *ki_filp ; struct kioctx *ki_ctx ; kiocb_cancel_fn *ki_cancel ; void *private ; union __anonunion_ki_obj_254 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; size_t ki_nbytes ; struct list_head ki_list ; struct eventfd_ctx *ki_eventfd ; }; struct sock_filter { __u16 code ; __u8 jt ; __u8 jf ; __u32 k ; }; struct sock_filter_int { __u8 code ; unsigned char dst_reg : 4 ; unsigned char src_reg : 4 ; __s16 off ; __s32 imm ; }; struct sock_fprog_kern { u16 len ; struct sock_filter *filter ; }; union __anonunion_ldv_43312_255 { struct sock_filter insns[0U] ; struct sock_filter_int insnsi[0U] ; struct work_struct work ; }; struct sk_filter { atomic_t refcnt ; unsigned char jited : 1 ; unsigned int len : 31 ; struct sock_fprog_kern *orig_prog ; struct callback_head rcu ; unsigned int (*bpf_func)(struct sk_buff const * , struct sock_filter_int const * ) ; union __anonunion_ldv_43312_255 ldv_43312 ; }; struct pollfd { int fd ; short events ; short revents ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct nla_policy { u16 type ; u16 len ; }; struct rtnl_link_ops { struct list_head list ; char const *kind ; size_t priv_size ; void (*setup)(struct net_device * ) ; int maxtype ; struct nla_policy const *policy ; int (*validate)(struct nlattr ** , struct nlattr ** ) ; int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ; void (*dellink)(struct net_device * , struct list_head * ) ; size_t (*get_size)(struct net_device const * ) ; int (*fill_info)(struct sk_buff * , struct net_device const * ) ; size_t (*get_xstats_size)(struct net_device const * ) ; int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ; unsigned int (*get_num_tx_queues)(void) ; unsigned int (*get_num_rx_queues)(void) ; int slave_maxtype ; struct nla_policy const *slave_policy ; int (*slave_validate)(struct nlattr ** , struct nlattr ** ) ; int (*slave_changelink)(struct net_device * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; size_t (*get_slave_size)(struct net_device const * , struct net_device const * ) ; int (*fill_slave_info)(struct sk_buff * , struct net_device const * , struct net_device const * ) ; }; struct neigh_table; struct neigh_parms { struct net *net ; struct net_device *dev ; struct neigh_parms *next ; int (*neigh_setup)(struct neighbour * ) ; void (*neigh_cleanup)(struct neighbour * ) ; struct neigh_table *tbl ; void *sysctl_table ; int dead ; atomic_t refcnt ; struct callback_head callback_head ; int reachable_time ; int data[12U] ; unsigned long data_state[1U] ; }; struct neigh_statistics { unsigned long allocs ; unsigned long destroys ; unsigned long hash_grows ; unsigned long res_failed ; unsigned long lookups ; unsigned long hits ; unsigned long rcv_probes_mcast ; unsigned long rcv_probes_ucast ; unsigned long periodic_gc_runs ; unsigned long forced_gc_runs ; unsigned long unres_discards ; }; struct neigh_ops; struct neighbour { struct neighbour *next ; struct neigh_table *tbl ; struct neigh_parms *parms ; unsigned long confirmed ; unsigned long updated ; rwlock_t lock ; atomic_t refcnt ; struct sk_buff_head arp_queue ; unsigned int arp_queue_len_bytes ; struct timer_list timer ; unsigned long used ; atomic_t probes ; __u8 flags ; __u8 nud_state ; __u8 type ; __u8 dead ; seqlock_t ha_lock ; unsigned char ha[32U] ; struct hh_cache hh ; int (*output)(struct neighbour * , struct sk_buff * ) ; struct neigh_ops const *ops ; struct callback_head rcu ; struct net_device *dev ; u8 primary_key[0U] ; }; struct neigh_ops { int family ; void (*solicit)(struct neighbour * , struct sk_buff * ) ; void (*error_report)(struct neighbour * , struct sk_buff * ) ; int (*output)(struct neighbour * , struct sk_buff * ) ; int (*connected_output)(struct neighbour * , struct sk_buff * ) ; }; struct pneigh_entry { struct pneigh_entry *next ; struct net *net ; struct net_device *dev ; u8 flags ; u8 key[0U] ; }; struct neigh_hash_table { struct neighbour **hash_buckets ; unsigned int hash_shift ; __u32 hash_rnd[4U] ; struct callback_head rcu ; }; struct neigh_table { struct neigh_table *next ; int family ; int entry_size ; int key_len ; __u32 (*hash)(void const * , struct net_device const * , __u32 * ) ; int (*constructor)(struct neighbour * ) ; int (*pconstructor)(struct pneigh_entry * ) ; void (*pdestructor)(struct pneigh_entry * ) ; void (*proxy_redo)(struct sk_buff * ) ; char *id ; struct neigh_parms parms ; int gc_interval ; int gc_thresh1 ; int gc_thresh2 ; int gc_thresh3 ; unsigned long last_flush ; struct delayed_work gc_work ; struct timer_list proxy_timer ; struct sk_buff_head proxy_queue ; atomic_t entries ; rwlock_t lock ; unsigned long last_rand ; struct neigh_statistics *stats ; struct neigh_hash_table *nht ; struct pneigh_entry **phash_buckets ; }; struct dn_route; union __anonunion_ldv_44452_257 { struct dst_entry *next ; struct rtable *rt_next ; struct rt6_info *rt6_next ; struct dn_route *dn_next ; }; struct dst_entry { struct callback_head callback_head ; struct dst_entry *child ; struct net_device *dev ; struct dst_ops *ops ; unsigned long _metrics ; unsigned long expires ; struct dst_entry *path ; struct dst_entry *from ; struct xfrm_state *xfrm ; int (*input)(struct sk_buff * ) ; int (*output)(struct sock * , struct sk_buff * ) ; unsigned short flags ; unsigned short pending_confirm ; short error ; short obsolete ; unsigned short header_len ; unsigned short trailer_len ; __u32 tclassid ; long __pad_to_align_refcnt[2U] ; atomic_t __refcnt ; int __use ; unsigned long lastuse ; union __anonunion_ldv_44452_257 ldv_44452 ; }; struct __anonstruct_socket_lock_t_258 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_258 socket_lock_t; struct proto; typedef __u32 __portpair; typedef __u64 __addrpair; struct __anonstruct_ldv_44687_260 { __be32 skc_daddr ; __be32 skc_rcv_saddr ; }; union __anonunion_ldv_44688_259 { __addrpair skc_addrpair ; struct __anonstruct_ldv_44687_260 ldv_44687 ; }; union __anonunion_ldv_44692_261 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; struct __anonstruct_ldv_44698_263 { __be16 skc_dport ; __u16 skc_num ; }; union __anonunion_ldv_44699_262 { __portpair skc_portpair ; struct __anonstruct_ldv_44698_263 ldv_44698 ; }; union __anonunion_ldv_44708_264 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion_ldv_44717_265 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { union __anonunion_ldv_44688_259 ldv_44688 ; union __anonunion_ldv_44692_261 ldv_44692 ; union __anonunion_ldv_44699_262 ldv_44699 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse : 4 ; unsigned char skc_reuseport : 4 ; int skc_bound_dev_if ; union __anonunion_ldv_44708_264 ldv_44708 ; struct proto *skc_prot ; struct net *skc_net ; struct in6_addr skc_v6_daddr ; struct in6_addr skc_v6_rcv_saddr ; int skc_dontcopy_begin[0U] ; union __anonunion_ldv_44717_265 ldv_44717 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_266 { atomic_t rmem_alloc ; int len ; struct sk_buff *head ; struct sk_buff *tail ; }; struct sock { struct sock_common __sk_common ; socket_lock_t sk_lock ; struct sk_buff_head sk_receive_queue ; struct __anonstruct_sk_backlog_266 sk_backlog ; int sk_forward_alloc ; __u32 sk_rxhash ; unsigned int sk_napi_id ; unsigned int sk_ll_usec ; atomic_t sk_drops ; int sk_rcvbuf ; struct sk_filter *sk_filter ; struct socket_wq *sk_wq ; struct xfrm_policy *sk_policy[2U] ; unsigned long sk_flags ; struct dst_entry *sk_rx_dst ; struct dst_entry *sk_dst_cache ; spinlock_t sk_dst_lock ; atomic_t sk_wmem_alloc ; atomic_t sk_omem_alloc ; int sk_sndbuf ; struct sk_buff_head sk_write_queue ; unsigned char sk_shutdown : 2 ; unsigned char sk_no_check_tx : 1 ; unsigned char sk_no_check_rx : 1 ; unsigned char sk_userlocks : 4 ; unsigned char sk_protocol ; unsigned short sk_type ; int sk_wmem_queued ; gfp_t sk_allocation ; u32 sk_pacing_rate ; u32 sk_max_pacing_rate ; netdev_features_t sk_route_caps ; netdev_features_t sk_route_nocaps ; int sk_gso_type ; unsigned int sk_gso_max_size ; u16 sk_gso_max_segs ; int sk_rcvlowat ; unsigned long sk_lingertime ; struct sk_buff_head sk_error_queue ; struct proto *sk_prot_creator ; rwlock_t sk_callback_lock ; int sk_err ; int sk_err_soft ; unsigned short sk_ack_backlog ; unsigned short sk_max_ack_backlog ; __u32 sk_priority ; __u32 sk_cgrp_prioidx ; struct pid *sk_peer_pid ; struct cred const *sk_peer_cred ; long sk_rcvtimeo ; long sk_sndtimeo ; void *sk_protinfo ; struct timer_list sk_timer ; ktime_t sk_stamp ; struct socket *sk_socket ; void *sk_user_data ; struct page_frag sk_frag ; struct sk_buff *sk_send_head ; __s32 sk_peek_off ; int sk_write_pending ; void *sk_security ; __u32 sk_mark ; u32 sk_classid ; struct cg_proto *sk_cgrp ; void (*sk_state_change)(struct sock * ) ; void (*sk_data_ready)(struct sock * ) ; void (*sk_write_space)(struct sock * ) ; void (*sk_error_report)(struct sock * ) ; int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*sk_destruct)(struct sock * ) ; }; struct request_sock_ops; struct timewait_sock_ops; struct inet_hashinfo; struct raw_hashinfo; struct udp_table; union __anonunion_h_267 { struct inet_hashinfo *hashinfo ; struct udp_table *udp_table ; struct raw_hashinfo *raw_hash ; }; struct proto { void (*close)(struct sock * , long ) ; int (*connect)(struct sock * , struct sockaddr * , int ) ; int (*disconnect)(struct sock * , int ) ; struct sock *(*accept)(struct sock * , int , int * ) ; int (*ioctl)(struct sock * , int , unsigned long ) ; int (*init)(struct sock * ) ; void (*destroy)(struct sock * ) ; void (*shutdown)(struct sock * , int ) ; int (*setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_ioctl)(struct sock * , unsigned int , unsigned long ) ; int (*sendmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t , int , int , int * ) ; int (*sendpage)(struct sock * , struct page * , int , size_t , int ) ; int (*bind)(struct sock * , struct sockaddr * , int ) ; int (*backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*release_cb)(struct sock * ) ; void (*mtu_reduced)(struct sock * ) ; void (*hash)(struct sock * ) ; void (*unhash)(struct sock * ) ; void (*rehash)(struct sock * ) ; int (*get_port)(struct sock * , unsigned short ) ; void (*clear_sk)(struct sock * , int ) ; unsigned int inuse_idx ; bool (*stream_memory_free)(struct sock const * ) ; void (*enter_memory_pressure)(struct sock * ) ; atomic_long_t *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; int *sysctl_wmem ; int *sysctl_rmem ; int max_header ; bool no_autobind ; struct kmem_cache *slab ; unsigned int obj_size ; int slab_flags ; struct percpu_counter *orphan_count ; struct request_sock_ops *rsk_prot ; struct timewait_sock_ops *twsk_prot ; union __anonunion_h_267 h ; struct module *owner ; char name[32U] ; struct list_head node ; int (*init_cgroup)(struct mem_cgroup * , struct cgroup_subsys * ) ; void (*destroy_cgroup)(struct mem_cgroup * ) ; struct cg_proto *(*proto_cgroup)(struct mem_cgroup * ) ; }; struct cg_proto { struct res_counter memory_allocated ; struct percpu_counter sockets_allocated ; int memory_pressure ; long sysctl_mem[3U] ; unsigned long flags ; struct mem_cgroup *memcg ; }; struct request_sock_ops { int family ; int obj_size ; struct kmem_cache *slab ; char *slab_name ; int (*rtx_syn_ack)(struct sock * , struct request_sock * ) ; void (*send_ack)(struct sock * , struct sk_buff * , struct request_sock * ) ; void (*send_reset)(struct sock * , struct sk_buff * ) ; void (*destructor)(struct request_sock * ) ; void (*syn_ack_timeout)(struct sock * , struct request_sock * ) ; }; struct request_sock { struct sock_common __req_common ; struct request_sock *dl_next ; u16 mss ; u8 num_retrans ; unsigned char cookie_ts : 1 ; unsigned char num_timeout : 7 ; u32 window_clamp ; u32 rcv_wnd ; u32 ts_recent ; unsigned long expires ; struct request_sock_ops const *rsk_ops ; struct sock *sk ; u32 secid ; u32 peer_secid ; }; struct timewait_sock_ops { struct kmem_cache *twsk_slab ; char *twsk_slab_name ; unsigned int twsk_obj_size ; int (*twsk_unique)(struct sock * , struct sock * , void * ) ; void (*twsk_destructor)(struct sock * ) ; }; struct udphdr { __be16 source ; __be16 dest ; __be16 len ; __sum16 check ; }; struct inet6_ifaddr { struct in6_addr addr ; __u32 prefix_len ; __u32 valid_lft ; __u32 prefered_lft ; atomic_t refcnt ; spinlock_t lock ; spinlock_t state_lock ; int state ; __u32 flags ; __u8 dad_probes ; __u16 scope ; unsigned long cstamp ; unsigned long tstamp ; struct delayed_work dad_work ; struct inet6_dev *idev ; struct rt6_info *rt ; struct hlist_node addr_lst ; struct list_head if_list ; struct list_head tmp_list ; struct inet6_ifaddr *ifpub ; int regen_count ; bool tokenized ; struct callback_head rcu ; struct in6_addr peer_addr ; }; struct ip6_sf_list { struct ip6_sf_list *sf_next ; struct in6_addr sf_addr ; unsigned long sf_count[2U] ; unsigned char sf_gsresp ; unsigned char sf_oldin ; unsigned char sf_crcount ; }; struct ifmcaddr6 { struct in6_addr mca_addr ; struct inet6_dev *idev ; struct ifmcaddr6 *next ; struct ip6_sf_list *mca_sources ; struct ip6_sf_list *mca_tomb ; unsigned int mca_sfmode ; unsigned char mca_crcount ; unsigned long mca_sfcount[2U] ; struct timer_list mca_timer ; unsigned int mca_flags ; int mca_users ; atomic_t mca_refcnt ; spinlock_t mca_lock ; unsigned long mca_cstamp ; unsigned long mca_tstamp ; }; struct ifacaddr6 { struct in6_addr aca_addr ; struct inet6_dev *aca_idev ; struct rt6_info *aca_rt ; struct ifacaddr6 *aca_next ; int aca_users ; atomic_t aca_refcnt ; spinlock_t aca_lock ; unsigned long aca_cstamp ; unsigned long aca_tstamp ; }; struct ipv6_devstat { struct proc_dir_entry *proc_dir_entry ; struct ipstats_mib *ipv6 ; struct icmpv6_mib_device *icmpv6dev ; struct icmpv6msg_mib_device *icmpv6msgdev ; }; struct inet6_dev { struct net_device *dev ; struct list_head addr_list ; struct ifmcaddr6 *mc_list ; struct ifmcaddr6 *mc_tomb ; spinlock_t mc_lock ; unsigned char mc_qrv ; unsigned char mc_gq_running ; unsigned char mc_ifc_count ; unsigned char mc_dad_count ; unsigned long mc_v1_seen ; unsigned long mc_qi ; unsigned long mc_qri ; unsigned long mc_maxdelay ; struct timer_list mc_gq_timer ; struct timer_list mc_ifc_timer ; struct timer_list mc_dad_timer ; struct ifacaddr6 *ac_list ; rwlock_t lock ; atomic_t refcnt ; __u32 if_flags ; int dead ; u8 rndid[8U] ; struct timer_list regen_timer ; struct list_head tempaddr_list ; struct in6_addr token ; struct neigh_parms *nd_parms ; struct ipv6_devconf cnf ; struct ipv6_devstat stats ; struct timer_list rs_timer ; __u8 rs_probes ; unsigned long tstamp ; struct callback_head rcu ; }; union __anonunion_ldv_48013_278 { __be32 a4 ; __be32 a6[4U] ; }; struct inetpeer_addr_base { union __anonunion_ldv_48013_278 ldv_48013 ; }; struct inetpeer_addr { struct inetpeer_addr_base addr ; __u16 family ; }; union __anonunion_ldv_48028_279 { struct list_head gc_list ; struct callback_head gc_rcu ; }; struct __anonstruct_ldv_48032_281 { atomic_t rid ; }; union __anonunion_ldv_48035_280 { struct __anonstruct_ldv_48032_281 ldv_48032 ; struct callback_head rcu ; struct inet_peer *gc_next ; }; struct inet_peer { struct inet_peer *avl_left ; struct inet_peer *avl_right ; struct inetpeer_addr daddr ; __u32 avl_height ; u32 metrics[15U] ; u32 rate_tokens ; unsigned long rate_last ; union __anonunion_ldv_48028_279 ldv_48028 ; union __anonunion_ldv_48035_280 ldv_48035 ; __u32 dtime ; atomic_t refcnt ; }; struct inet_peer_base { struct inet_peer *root ; seqlock_t lock ; u32 flush_seq ; int total ; }; struct rtable { struct dst_entry dst ; int rt_genid ; unsigned int rt_flags ; __u16 rt_type ; __u8 rt_is_input ; __u8 rt_uses_gateway ; int rt_iif ; __be32 rt_gateway ; u32 rt_pmtu ; struct list_head rt_uncached ; }; struct udp_hslot { struct hlist_nulls_head head ; int count ; spinlock_t lock ; }; struct udp_table { struct udp_hslot *hash ; struct udp_hslot *hash2 ; unsigned int mask ; unsigned int log ; }; struct fib6_node { struct fib6_node *parent ; struct fib6_node *left ; struct fib6_node *right ; struct fib6_node *subtree ; struct rt6_info *leaf ; __u16 fn_bit ; __u16 fn_flags ; __u32 fn_sernum ; struct rt6_info *rr_ptr ; }; struct rt6key { struct in6_addr addr ; int plen ; }; struct rt6_info { struct dst_entry dst ; struct fib6_table *rt6i_table ; struct fib6_node *rt6i_node ; struct in6_addr rt6i_gateway ; struct list_head rt6i_siblings ; unsigned int rt6i_nsiblings ; atomic_t rt6i_ref ; struct rt6key rt6i_dst ; u32 rt6i_flags ; struct rt6key rt6i_src ; struct rt6key rt6i_prefsrc ; u32 rt6i_metric ; struct inet6_dev *rt6i_idev ; unsigned long _rt6i_peer ; u32 rt6i_genid ; unsigned short rt6i_nfheader_len ; u8 rt6i_protocol ; }; struct rt6_statistics { __u32 fib_nodes ; __u32 fib_route_nodes ; __u32 fib_rt_alloc ; __u32 fib_rt_entries ; __u32 fib_rt_cache ; __u32 fib_discarded_routes ; }; struct fib6_table { struct hlist_node tb6_hlist ; u32 tb6_id ; rwlock_t tb6_lock ; struct fib6_node tb6_root ; struct inet_peer_base tb6_peers ; }; struct xfrm_state_walk { struct list_head all ; u8 state ; u8 dying ; u8 proto ; u32 seq ; struct xfrm_address_filter *filter ; }; union __anonunion_ldv_49994_284 { struct hlist_node gclist ; struct hlist_node bydst ; }; struct __anonstruct_props_285 { u32 reqid ; u8 mode ; u8 replay_window ; u8 aalgo ; u8 ealgo ; u8 calgo ; u8 flags ; u16 family ; xfrm_address_t saddr ; int header_len ; int trailer_len ; u32 extra_flags ; }; struct xfrm_replay; struct xfrm_type; struct xfrm_mode; struct xfrm_state { struct net *xs_net ; union __anonunion_ldv_49994_284 ldv_49994 ; struct hlist_node bysrc ; struct hlist_node byspi ; atomic_t refcnt ; spinlock_t lock ; struct xfrm_id id ; struct xfrm_selector sel ; struct xfrm_mark mark ; u32 tfcpad ; u32 genid ; struct xfrm_state_walk km ; struct __anonstruct_props_285 props ; struct xfrm_lifetime_cfg lft ; struct xfrm_algo_auth *aalg ; struct xfrm_algo *ealg ; struct xfrm_algo *calg ; struct xfrm_algo_aead *aead ; struct xfrm_encap_tmpl *encap ; xfrm_address_t *coaddr ; struct xfrm_state *tunnel ; atomic_t tunnel_users ; struct xfrm_replay_state replay ; struct xfrm_replay_state_esn *replay_esn ; struct xfrm_replay_state preplay ; struct xfrm_replay_state_esn *preplay_esn ; struct xfrm_replay *repl ; u32 xflags ; u32 replay_maxage ; u32 replay_maxdiff ; struct timer_list rtimer ; struct xfrm_stats stats ; struct xfrm_lifetime_cur curlft ; struct tasklet_hrtimer mtimer ; long saved_tmo ; unsigned long lastused ; struct xfrm_type const *type ; struct xfrm_mode *inner_mode ; struct xfrm_mode *inner_mode_iaf ; struct xfrm_mode *outer_mode ; struct xfrm_sec_ctx *security ; void *data ; }; struct xfrm_replay { void (*advance)(struct xfrm_state * , __be32 ) ; int (*check)(struct xfrm_state * , struct sk_buff * , __be32 ) ; int (*recheck)(struct xfrm_state * , struct sk_buff * , __be32 ) ; void (*notify)(struct xfrm_state * , int ) ; int (*overflow)(struct xfrm_state * , struct sk_buff * ) ; }; struct xfrm_tmpl; struct xfrm_state_afinfo { unsigned int family ; unsigned int proto ; __be16 eth_proto ; struct module *owner ; struct xfrm_type const *type_map[256U] ; struct xfrm_mode *mode_map[5U] ; int (*init_flags)(struct xfrm_state * ) ; void (*init_tempsel)(struct xfrm_selector * , struct flowi const * ) ; void (*init_temprop)(struct xfrm_state * , struct xfrm_tmpl const * , xfrm_address_t const * , xfrm_address_t const * ) ; int (*tmpl_sort)(struct xfrm_tmpl ** , struct xfrm_tmpl ** , int ) ; int (*state_sort)(struct xfrm_state ** , struct xfrm_state ** , int ) ; int (*output)(struct sock * , struct sk_buff * ) ; int (*output_finish)(struct sk_buff * ) ; int (*extract_input)(struct xfrm_state * , struct sk_buff * ) ; int (*extract_output)(struct xfrm_state * , struct sk_buff * ) ; int (*transport_finish)(struct sk_buff * , int ) ; void (*local_error)(struct sk_buff * , u32 ) ; }; struct xfrm_type { char *description ; struct module *owner ; u8 proto ; u8 flags ; int (*init_state)(struct xfrm_state * ) ; void (*destructor)(struct xfrm_state * ) ; int (*input)(struct xfrm_state * , struct sk_buff * ) ; int (*output)(struct xfrm_state * , struct sk_buff * ) ; int (*reject)(struct xfrm_state * , struct sk_buff * , struct flowi const * ) ; int (*hdr_offset)(struct xfrm_state * , struct sk_buff * , u8 ** ) ; u32 (*get_mtu)(struct xfrm_state * , int ) ; }; struct xfrm_mode { int (*input2)(struct xfrm_state * , struct sk_buff * ) ; int (*input)(struct xfrm_state * , struct sk_buff * ) ; int (*output2)(struct xfrm_state * , struct sk_buff * ) ; int (*output)(struct xfrm_state * , struct sk_buff * ) ; struct xfrm_state_afinfo *afinfo ; struct module *owner ; unsigned int encap ; int flags ; }; struct xfrm_tmpl { struct xfrm_id id ; xfrm_address_t saddr ; unsigned short encap_family ; u32 reqid ; u8 mode ; u8 share ; u8 optional ; u8 allalgs ; u32 aalgos ; u32 ealgos ; u32 calgos ; }; struct xfrm_policy_walk_entry { struct list_head all ; u8 dead ; }; struct xfrm_policy_queue { struct sk_buff_head hold_queue ; struct timer_list hold_timer ; unsigned long timeout ; }; struct xfrm_policy { struct net *xp_net ; struct hlist_node bydst ; struct hlist_node byidx ; rwlock_t lock ; atomic_t refcnt ; struct timer_list timer ; struct flow_cache_object flo ; atomic_t genid ; u32 priority ; u32 index ; struct xfrm_mark mark ; struct xfrm_selector selector ; struct xfrm_lifetime_cfg lft ; struct xfrm_lifetime_cur curlft ; struct xfrm_policy_walk_entry walk ; struct xfrm_policy_queue polq ; u8 type ; u8 action ; u8 flags ; u8 xfrm_nr ; u16 family ; struct xfrm_sec_ctx *security ; struct xfrm_tmpl xfrm_vec[6U] ; }; struct sec_path { atomic_t refcnt ; int len ; struct xfrm_state *xvec[6U] ; }; struct net_generic { unsigned int len ; struct callback_head rcu ; void *ptr[0U] ; }; struct flow_state { __be32 cur_daddr ; int count ; struct xfrm_state *x ; __u32 flags ; }; struct pktgen_thread; struct pktgen_dev { struct proc_dir_entry *entry ; struct pktgen_thread *pg_thread ; struct list_head list ; int running ; __u32 flags ; int removal_mark ; int min_pkt_size ; int max_pkt_size ; int pkt_overhead ; int nfrags ; struct page *page ; u64 delay ; __u64 count ; __u64 sofar ; __u64 tx_bytes ; __u64 errors ; __u64 allocated_skbs ; __u32 clone_count ; int last_ok ; ktime_t next_tx ; ktime_t started_at ; ktime_t stopped_at ; u64 idle_acc ; __u32 seq_num ; int clone_skb ; char dst_min[32U] ; char dst_max[32U] ; char src_min[32U] ; char src_max[32U] ; struct in6_addr in6_saddr ; struct in6_addr in6_daddr ; struct in6_addr cur_in6_daddr ; struct in6_addr cur_in6_saddr ; struct in6_addr min_in6_daddr ; struct in6_addr max_in6_daddr ; struct in6_addr min_in6_saddr ; struct in6_addr max_in6_saddr ; __be32 saddr_min ; __be32 saddr_max ; __be32 daddr_min ; __be32 daddr_max ; __u16 udp_src_min ; __u16 udp_src_max ; __u16 udp_dst_min ; __u16 udp_dst_max ; __u8 tos ; __u8 traffic_class ; unsigned int nr_labels ; __be32 labels[16U] ; __u8 vlan_p ; __u8 vlan_cfi ; __u16 vlan_id ; __u8 svlan_p ; __u8 svlan_cfi ; __u16 svlan_id ; __u32 src_mac_count ; __u32 dst_mac_count ; unsigned char dst_mac[6U] ; unsigned char src_mac[6U] ; __u32 cur_dst_mac_offset ; __u32 cur_src_mac_offset ; __be32 cur_saddr ; __be32 cur_daddr ; __u16 ip_id ; __u16 cur_udp_dst ; __u16 cur_udp_src ; __u16 cur_queue_map ; __u32 cur_pkt_size ; __u32 last_pkt_size ; __u8 hh[14U] ; __u16 pad ; struct sk_buff *skb ; struct net_device *odev ; char odevname[32U] ; struct flow_state *flows ; unsigned int cflows ; unsigned int lflow ; unsigned int nflows ; unsigned int curfl ; u16 queue_map_min ; u16 queue_map_max ; __u32 skb_priority ; int node ; __u8 ipsmode ; __u8 ipsproto ; __u32 spi ; struct dst_entry dst ; struct dst_ops dstops ; char result[512U] ; }; struct pktgen_hdr { __be32 pgh_magic ; __be32 seq_num ; __be32 tv_sec ; __be32 tv_usec ; }; struct pktgen_net { struct net *net ; struct proc_dir_entry *proc_dir ; struct list_head pktgen_threads ; bool pktgen_exiting ; }; struct pktgen_thread { spinlock_t if_lock ; struct list_head if_list ; struct list_head th_list ; struct task_struct *tsk ; char result[512U] ; u32 control ; int cpu ; wait_queue_head_t queue ; struct completion start_done ; struct pktgen_net *net ; }; typedef unsigned long pao_T_____41; typedef unsigned long pao_T_____42; typedef unsigned long pao_T_____43; typedef unsigned long pao_T_____44; typedef unsigned long pao_T_____45; typedef unsigned long pao_T_____46; typedef unsigned long pao_T_____47; typedef unsigned long pao_T_____48; typedef struct page___0 *pgtable_t___0; struct __anonstruct____missing_field_name_211 { unsigned int inuse : 16 ; unsigned int objects : 15 ; unsigned int frozen : 1 ; }; union __anonunion____missing_field_name_210 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_211 __annonCompField39 ; int units ; }; struct __anonstruct____missing_field_name_209 { union __anonunion____missing_field_name_210 __annonCompField40 ; atomic_t _count ; }; union __anonunion____missing_field_name_208 { unsigned long counters ; struct __anonstruct____missing_field_name_209 __annonCompField41 ; unsigned int active ; }; struct __anonstruct____missing_field_name_206 { union __anonunion_ldv_14132_140 __annonCompField38 ; union __anonunion____missing_field_name_208 __annonCompField42 ; }; struct __anonstruct____missing_field_name_213 { struct page___0 *next ; int pages ; int pobjects ; }; union __anonunion____missing_field_name_212 { struct list_head lru ; struct __anonstruct____missing_field_name_213 __annonCompField44 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t___0 pmd_huge_pte ; }; union __anonunion____missing_field_name_214 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache___0 *slab_cache ; struct page___0 *first_page ; }; struct page___0 { unsigned long flags ; union __anonunion_ldv_14126_138 __annonCompField37 ; struct __anonstruct____missing_field_name_206 __annonCompField43 ; union __anonunion____missing_field_name_212 __annonCompField45 ; union __anonunion____missing_field_name_214 __annonCompField46 ; unsigned long debug_flags ; } __attribute__((__aligned__((2) * (sizeof(unsigned long )) ))) ; enum kobj_ns_type; struct attribute___0 { char const *name ; umode_t mode ; bool ignore_lockdep : 1 ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct sysfs_ops___0 { ssize_t (*show)(struct kobject___0 * , struct attribute___0 * , char * ) ; ssize_t (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) ; }; struct kobject___0 { char const *name ; struct list_head entry ; struct kobject___0 *parent ; struct kset *kset ; struct kobj_type___0 *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned int state_initialized : 1 ; unsigned int state_in_sysfs : 1 ; unsigned int state_add_uevent_sent : 1 ; unsigned int state_remove_uevent_sent : 1 ; unsigned int uevent_suppress : 1 ; }; struct kobj_type___0 { void (*release)(struct kobject___0 *kobj ) ; struct sysfs_ops___0 const *sysfs_ops ; struct attribute___0 **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject___0 *kobj ) ; void const *(*namespace)(struct kobject___0 *kobj ) ; }; struct kmem_cache_cpu___0 { void **freelist ; unsigned long tid ; struct page___0 *page ; struct page___0 *partial ; unsigned int stat[26] ; }; struct kmem_cache___0 { struct kmem_cache_cpu___0 *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject___0 kobj ; struct memcg_cache_params___0 *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1 << 10] ; }; struct __anonstruct____missing_field_name_227 { struct callback_head callback_head ; struct kmem_cache___0 *memcg_caches[0] ; }; struct __anonstruct____missing_field_name_228 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache___0 *root_cache ; atomic_t nr_pages ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField50 ; struct __anonstruct____missing_field_name_228 __annonCompField51 ; }; struct memcg_cache_params___0 { bool is_root_cache ; union __anonunion____missing_field_name_226 __annonCompField52 ; }; void *__builtin_alloca(unsigned long ) ; long ldv__builtin_expect(long exp , long c ) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern struct module __this_module ; __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } __inline static int variable_test_bit(long nr , unsigned long const volatile *addr ) { int oldbit ; { __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); return (oldbit); } } extern unsigned long find_next_bit(unsigned long const * , unsigned long , unsigned long ) ; __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } extern int printk(char const * , ...) ; extern int __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; extern void might_fault(void) ; extern int sprintf(char * , char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; extern int hex_to_bin(char ) ; extern int mac_pton(char const * , u8 * ) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add(struct list_head *new , struct list_head *head ) { { __list_add(new, head, head->next); return; } } __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void list_del(struct list_head * ) ; __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } __inline static void __list_splice(struct list_head const *list , struct list_head *prev , struct list_head *next ) { struct list_head *first ; struct list_head *last ; { first = list->next; last = list->prev; first->prev = prev; prev->next = first; last->next = next; next->prev = last; return; } } __inline static void list_splice_init(struct list_head *list , struct list_head *head ) { int tmp ; { tmp = list_empty((struct list_head const *)list); if (tmp == 0) { __list_splice((struct list_head const *)list, head, head->next); INIT_LIST_HEAD(list); } else { } return; } } extern void __bad_percpu_size(void) ; extern void warn_slowpath_null(char const * , int const ) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_3067; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3067; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3067; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3067; default: __bad_percpu_size(); } ldv_3067: ; return (pfo_ret__); } } extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern size_t strlen(char const * ) ; extern char *strcpy(char * , char const * ) ; extern int strcmp(char const * , char const * ) ; extern char *strncpy(char * , char const * , __kernel_size_t ) ; extern int strncmp(char const * , char const * , __kernel_size_t ) ; extern int nr_cpu_ids ; extern struct cpumask const * const cpu_online_mask ; __inline static unsigned int cpumask_check(unsigned int cpu ) { bool __warned ; int __ret_warn_once ; int __ret_warn_on ; long tmp ; long tmp___0 ; long tmp___1 ; { __ret_warn_once = (unsigned int )nr_cpu_ids <= cpu; tmp___1 = ldv__builtin_expect(__ret_warn_once != 0, 0L); if (tmp___1 != 0L) { __ret_warn_on = ! __warned; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/cpumask.h", 108); } else { } tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { __warned = 1; } else { } } else { } ldv__builtin_expect(__ret_warn_once != 0, 0L); return (cpu); } } __inline static unsigned int cpumask_next(int n , struct cpumask const *srcp ) { unsigned long tmp ; { if (n != -1) { cpumask_check((unsigned int )n); } else { } tmp = find_next_bit((unsigned long const *)(& srcp->bits), (unsigned long )nr_cpu_ids, (unsigned long )(n + 1)); return ((unsigned int )tmp); } } __inline static u64 div64_u64(u64 dividend , u64 divisor ) { { return (dividend / divisor); } } __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static bool IS_ERR(void const *ptr ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); return (tmp != 0L); } } __inline static void rep_nop(void) { { __asm__ volatile ("rep; nop": : : "memory"); return; } } __inline static void cpu_relax(void) { { rep_nop(); return; } } __inline static void prefetchw(void const *x ) { { __asm__ volatile ("661:\n\tprefetcht0 (%1)\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (1*32+31)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\tprefetchw (%1)\n6641:\n\t.popsection": : "i" (0), "r" (x)); return; } } extern void __xchg_wrong_size(void) ; __inline static int atomic_read(atomic_t const *v ) { { return ((int )*((int volatile *)(& v->counter))); } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static void atomic_dec(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); return; } } __inline static int atomic_dec_and_test(atomic_t *v ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); return ((int )((signed char )c) != 0); } } extern unsigned long kernel_stack ; __inline static struct thread_info *current_thread_info(void) { struct thread_info *ti ; unsigned long pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); goto ldv_5945; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_5945; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_5945; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_5945; default: __bad_percpu_size(); } ldv_5945: ti = (struct thread_info *)(pfo_ret__ - 16344UL); return (ti); } } __inline static int test_ti_thread_flag(struct thread_info *ti , int flag ) { int tmp ; { tmp = variable_test_bit((long )flag, (unsigned long const volatile *)(& ti->flags)); return (tmp); } } extern int __preempt_count ; __inline static void __preempt_count_add(int val ) { int pao_ID__ ; { pao_ID__ = 0; switch (4UL) { case 1UL: ; if (pao_ID__ == 1) { __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); } else { __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); } goto ldv_6061; case 2UL: ; if (pao_ID__ == 1) { __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); } else { __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); } goto ldv_6061; case 4UL: ; if (pao_ID__ == 1) { __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); } else { __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); } goto ldv_6061; case 8UL: ; if (pao_ID__ == 1) { __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); } else { __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); } goto ldv_6061; default: __bad_percpu_size(); } ldv_6061: ; return; } } __inline static void __preempt_count_sub(int val ) { int pao_ID__ ; { pao_ID__ = 0; switch (4UL) { case 1UL: ; if (pao_ID__ == 1) { __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); } else { __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); } goto ldv_6073; case 2UL: ; if (pao_ID__ == 1) { __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); } else { __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); } goto ldv_6073; case 4UL: ; if (pao_ID__ == 1) { __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); } else { __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); } goto ldv_6073; case 8UL: ; if (pao_ID__ == 1) { __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); } else { __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); } goto ldv_6073; default: __bad_percpu_size(); } ldv_6073: ; return; } } extern void __local_bh_disable_ip(unsigned long , unsigned int ) ; __inline static void local_bh_disable(void) { { __local_bh_disable_ip((unsigned long )((void *)0), 512U); return; } } extern void __local_bh_enable_ip(unsigned long , unsigned int ) ; __inline static void local_bh_enable(void) { { __local_bh_enable_ip((unsigned long )((void *)0), 512U); return; } } extern void debug_check_no_locks_held(void) ; extern void lock_acquire(struct lockdep_map * , unsigned int , int , int , int , struct lockdep_map * , unsigned long ) ; extern void lock_release(struct lockdep_map * , int , unsigned long ) ; extern int lock_is_held(struct lockdep_map * ) ; extern void lockdep_rcu_suspicious(char const * , int const , char const * ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_lock_bh(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_bh(raw_spinlock_t * ) ; extern void _raw_read_lock_bh(rwlock_t * ) ; extern void _raw_read_unlock_bh(rwlock_t * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6347.rlock); } } __inline static void ldv_spin_lock_1(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_6347.rlock); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_2(spinlock_t *lock ) { { _raw_spin_lock_bh(& lock->ldv_6347.rlock); return; } } __inline static void spin_lock_bh(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_5(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_6347.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_6(spinlock_t *lock ) { { _raw_spin_unlock_bh(& lock->ldv_6347.rlock); return; } } __inline static void spin_unlock_bh(spinlock_t *lock ) ; extern void do_gettimeofday(struct timeval * ) ; extern struct timeval ns_to_timeval(s64 const ) ; extern void dump_page(struct page * , char const * ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern int autoremove_wake_function(wait_queue_t * , unsigned int , int , void * ) ; extern nodemask_t node_states[5U] ; __inline static int node_state(int node , enum node_states state ) { int tmp ; { tmp = variable_test_bit((long )node, (unsigned long const volatile *)(& node_states[(unsigned int )state].bits)); return (tmp); } } extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; __inline static void init_completion(struct completion *x ) { struct lock_class_key __key ; { x->done = 0U; __init_waitqueue_head(& x->wait, "&x->wait", & __key); return; } } extern void wait_for_completion(struct completion * ) ; extern void complete(struct completion * ) ; extern unsigned long volatile jiffies ; extern unsigned long msecs_to_jiffies(unsigned int const ) ; __inline static int ktime_compare(ktime_t const cmp1 , ktime_t const cmp2 ) { { if ((long long )cmp1.tv64 < (long long )cmp2.tv64) { return (-1); } else { } if ((long long )cmp1.tv64 > (long long )cmp2.tv64) { return (1); } else { } return (0); } } __inline static s64 ktime_to_us(ktime_t const kt ) { struct timeval tv ; struct timeval tmp ; { tmp = ns_to_timeval(kt.tv64); tv = tmp; return ((long long )tv.tv_sec * 1000000LL + (long long )tv.tv_usec); } } __inline static ktime_t ns_to_ktime(u64 ns ) { ktime_t ktime_zero ; ktime_t __constr_expr_0 ; { ktime_zero.tv64 = 0LL; __constr_expr_0.tv64 = (long long )((unsigned long long )ktime_zero.tv64 + ns); return (__constr_expr_0); } } extern int __cpu_to_node(int ) ; extern void *vzalloc_node(unsigned long , int ) ; void *ldv_vzalloc_node_36(unsigned long ldv_func_arg1 , int ldv_func_arg2 ) ; extern void vfree(void const * ) ; extern int cpu_number ; extern void __bad_size_call_parameter(void) ; __inline static void __rcu_read_lock(void) { { __preempt_count_add(1); __asm__ volatile ("": : : "memory"); return; } } __inline static void __rcu_read_unlock(void) { { __asm__ volatile ("": : : "memory"); __preempt_count_sub(1); return; } } extern bool rcu_is_watching(void) ; extern bool rcu_lockdep_current_cpu_online(void) ; __inline static void rcu_lock_acquire(struct lockdep_map *map ) { { lock_acquire(map, 0U, 0, 2, 0, (struct lockdep_map *)0, (unsigned long )((void *)0)); return; } } __inline static void rcu_lock_release(struct lockdep_map *map ) { { lock_release(map, 1, (unsigned long )((void *)0)); return; } } extern struct lockdep_map rcu_lock_map ; extern struct lockdep_map rcu_bh_lock_map ; extern int debug_lockdep_rcu_enabled(void) ; __inline static int rcu_read_lock_held(void) { int tmp ; bool tmp___0 ; int tmp___1 ; bool tmp___2 ; int tmp___3 ; int tmp___4 ; { tmp = debug_lockdep_rcu_enabled(); if (tmp == 0) { return (1); } else { } tmp___0 = rcu_is_watching(); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (0); } else { } tmp___2 = rcu_lockdep_current_cpu_online(); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } if (tmp___3) { return (0); } else { } tmp___4 = lock_is_held(& rcu_lock_map); return (tmp___4); } } __inline static void rcu_read_lock(void) { bool __warned ; int tmp ; bool tmp___0 ; int tmp___1 ; { __rcu_read_lock(); rcu_lock_acquire(& rcu_lock_map); tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_is_watching(); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __warned = 1; lockdep_rcu_suspicious("include/linux/rcupdate.h", 871, "rcu_read_lock() used illegally while idle"); } else { } } else { } return; } } __inline static void rcu_read_unlock(void) { bool __warned ; int tmp ; bool tmp___0 ; int tmp___1 ; { tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_is_watching(); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __warned = 1; lockdep_rcu_suspicious("include/linux/rcupdate.h", 892, "rcu_read_unlock() used illegally while idle"); } else { } } else { } rcu_lock_release(& rcu_lock_map); __rcu_read_unlock(); return; } } __inline static void rcu_read_lock_bh(void) { bool __warned ; int tmp ; bool tmp___0 ; int tmp___1 ; { local_bh_disable(); rcu_lock_acquire(& rcu_bh_lock_map); tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_is_watching(); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __warned = 1; lockdep_rcu_suspicious("include/linux/rcupdate.h", 921, "rcu_read_lock_bh() used illegally while idle"); } else { } } else { } return; } } __inline static void rcu_read_unlock_bh(void) { bool __warned ; int tmp ; bool tmp___0 ; int tmp___1 ; { tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_is_watching(); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __warned = 1; lockdep_rcu_suspicious("include/linux/rcupdate.h", 932, "rcu_read_unlock_bh() used illegally while idle"); } else { } } else { } rcu_lock_release(& rcu_bh_lock_map); local_bh_enable(); return; } } extern pg_data_t *node_data[] ; extern int numa_node ; __inline static int numa_node_id(void) { int pscr_ret__ ; void const *__vpp_verify ; int pfo_ret__ ; int pfo_ret_____0 ; int pfo_ret_____1 ; int pfo_ret_____2 ; { __vpp_verify = (void const *)0; switch (4UL) { case 1UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (numa_node)); goto ldv_12750; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (numa_node)); goto ldv_12750; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (numa_node)); goto ldv_12750; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (numa_node)); goto ldv_12750; default: __bad_percpu_size(); } ldv_12750: pscr_ret__ = pfo_ret__; goto ldv_12756; case 2UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (numa_node)); goto ldv_12760; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); goto ldv_12760; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); goto ldv_12760; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); goto ldv_12760; default: __bad_percpu_size(); } ldv_12760: pscr_ret__ = pfo_ret_____0; goto ldv_12756; case 4UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (numa_node)); goto ldv_12769; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); goto ldv_12769; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); goto ldv_12769; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); goto ldv_12769; default: __bad_percpu_size(); } ldv_12769: pscr_ret__ = pfo_ret_____1; goto ldv_12756; case 8UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (numa_node)); goto ldv_12778; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); goto ldv_12778; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); goto ldv_12778; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); goto ldv_12778; default: __bad_percpu_size(); } ldv_12778: pscr_ret__ = pfo_ret_____2; goto ldv_12756; default: __bad_size_call_parameter(); goto ldv_12756; } ldv_12756: ; return (pscr_ret__); } } __inline static int gfp_zonelist(gfp_t flags ) { long tmp ; { tmp = ldv__builtin_expect((flags & 262144U) != 0U, 0L); if (tmp != 0L) { return (1); } else { } return (0); } } __inline static struct zonelist *node_zonelist(int nid , gfp_t flags ) { int tmp ; { tmp = gfp_zonelist(flags); return ((struct zonelist *)(& (node_data[nid])->node_zonelists) + (unsigned long )tmp); } } extern struct page *__alloc_pages_nodemask(gfp_t , unsigned int , struct zonelist * , nodemask_t * ) ; __inline static struct page *__alloc_pages(gfp_t gfp_mask , unsigned int order , struct zonelist *zonelist ) { struct page *tmp ; { tmp = __alloc_pages_nodemask(gfp_mask, order, zonelist, (nodemask_t *)0); return (tmp); } } __inline static struct page *alloc_pages_node(int nid , gfp_t gfp_mask , unsigned int order ) { struct zonelist *tmp ; struct page *tmp___0 ; { if (nid < 0) { nid = numa_node_id(); } else { } tmp = node_zonelist(nid, gfp_mask); tmp___0 = __alloc_pages(gfp_mask, order, tmp); return (tmp___0); } } extern void kfree(void const * ) ; extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ; __inline static void *kzalloc_node(size_t size , gfp_t flags , int node ) ; void ldv_check_alloc_flags(gfp_t flags ) ; void ldv_check_alloc_nonatomic(void) ; extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern size_t __VERIFIER_nondet_size_t(void) ; extern loff_t __VERIFIER_nondet_loff_t(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } __inline static bool IS_ERR(void const *ptr ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)); assume_abort_if_not(IS_ERR(p) == 0); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)); assume_abort_if_not(IS_ERR(p) == 0); return (p); } } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_error(void) { { ERROR: ; {reach_error();} } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } int LDV_IN_INTERRUPT = 1; struct inode *pktgen_if_fops_group1 ; struct file *pktgen_thread_fops_group2 ; struct inode *pktgen_thread_fops_group1 ; struct inode *pktgen_fops_group1 ; struct net *pg_net_ops_group0 ; struct file *pktgen_fops_group2 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; int ldv_state_variable_3 ; int ldv_state_variable_2 ; int ref_cnt ; struct file *pktgen_if_fops_group2 ; int ldv_state_variable_1 ; int ldv_state_variable_4 ; void ldv_initialize_pernet_operations_1(void) ; void ldv_file_operations_2(void) ; void ldv_file_operations_3(void) ; void ldv_file_operations_4(void) ; extern bool capable(int ) ; __inline static void hrtimer_set_expires(struct hrtimer *timer , ktime_t time ) { { timer->node.expires = time; timer->_softexpires = time; return; } } __inline static ktime_t hrtimer_get_expires(struct hrtimer const *timer ) { ktime_t __constr_expr_0 ; { __constr_expr_0 = timer->node.expires; return (__constr_expr_0); } } __inline static ktime_t hrtimer_get_softexpires(struct hrtimer const *timer ) { ktime_t __constr_expr_0 ; { __constr_expr_0 = timer->_softexpires; return (__constr_expr_0); } } __inline static ktime_t hrtimer_expires_remaining(struct hrtimer const *timer ) { ktime_t __constr_expr_0 ; ktime_t tmp ; { tmp = (*((timer->base)->get_time))(); __constr_expr_0.tv64 = (long long )timer->node.expires.tv64 - tmp.tv64; return (__constr_expr_0); } } extern ktime_t ktime_get(void) ; extern void hrtimer_init_on_stack(struct hrtimer * , clockid_t , enum hrtimer_mode ) ; extern int hrtimer_start_range_ns(struct hrtimer * , ktime_t , unsigned long , enum hrtimer_mode const ) ; extern int hrtimer_cancel(struct hrtimer * ) ; __inline static int hrtimer_start_expires(struct hrtimer *timer , enum hrtimer_mode mode ) { unsigned long delta ; ktime_t soft ; ktime_t hard ; ktime_t __constr_expr_0 ; int tmp ; { soft = hrtimer_get_softexpires((struct hrtimer const *)timer); hard = hrtimer_get_expires((struct hrtimer const *)timer); __constr_expr_0.tv64 = hard.tv64 - soft.tv64; delta = (unsigned long )__constr_expr_0.tv64; tmp = hrtimer_start_range_ns(timer, soft, delta, mode); return (tmp); } } __inline static int hrtimer_active(struct hrtimer const *timer ) { { return ((unsigned long )timer->state != 0UL); } } extern void hrtimer_init_sleeper(struct hrtimer_sleeper * , struct task_struct * ) ; extern long schedule_timeout(long ) ; extern long schedule_timeout_interruptible(long ) ; extern void schedule(void) ; __inline static pid_t task_pid_nr(struct task_struct *tsk ) { { return (tsk->pid); } } extern int wake_up_process(struct task_struct * ) ; __inline static int test_tsk_thread_flag(struct task_struct *tsk , int flag ) { int tmp ; { tmp = test_ti_thread_flag((struct thread_info *)tsk->stack, flag); return (tmp); } } __inline static int signal_pending(struct task_struct *p ) { int tmp ; long tmp___0 ; { tmp = test_tsk_thread_flag(p, 2); tmp___0 = ldv__builtin_expect(tmp != 0, 0L); return ((int )tmp___0); } } __inline static bool need_resched(void) { struct thread_info *tmp ; int tmp___0 ; long tmp___1 ; { tmp = current_thread_info(); tmp___0 = test_ti_thread_flag(tmp, 3); tmp___1 = ldv__builtin_expect(tmp___0 != 0, 0L); return (tmp___1 != 0L); } } __inline static int PageTail(struct page const *page ) { int tmp ; { tmp = constant_test_bit(15L, (unsigned long const volatile *)(& page->flags)); return (tmp); } } extern bool __get_page_tail(struct page * ) ; __inline static void get_page(struct page *page ) { bool tmp ; long tmp___0 ; int tmp___1 ; long tmp___2 ; int tmp___3 ; long tmp___4 ; { tmp___1 = PageTail((struct page const *)page); tmp___2 = ldv__builtin_expect(tmp___1 != 0, 0L); if (tmp___2 != 0L) { tmp = __get_page_tail(page); tmp___0 = ldv__builtin_expect((long )tmp, 1L); if (tmp___0 != 0L) { return; } else { } } else { } tmp___3 = atomic_read((atomic_t const *)(& page->ldv_14149.ldv_14148.ldv_14146._count)); tmp___4 = ldv__builtin_expect(tmp___3 <= 0, 0L); if (tmp___4 != 0L) { dump_page(page, "VM_BUG_ON_PAGE(atomic_read(&page->_count) <= 0)"); __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (509), "i" (12UL)); ldv_20648: ; goto ldv_20648; } else { } atomic_inc(& page->ldv_14149.ldv_14148.ldv_14146._count); return; } } extern void put_page(struct page * ) ; extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; extern void __copy_from_user_overflow(void) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; long tmp___1 ; { tmp = __builtin_object_size((void const *)to, 0); sz = (int )tmp; might_fault(); tmp___0 = ldv__builtin_expect(sz < 0, 1L); if (tmp___0 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { tmp___1 = ldv__builtin_expect((unsigned long )sz >= n, 1L); if (tmp___1 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { __copy_from_user_overflow(); } } return (n); } } extern atomic_t system_freezing_cnt ; extern bool freezing_slow_path(struct task_struct * ) ; __inline static bool freezing(struct task_struct *p ) { int tmp ; long tmp___0 ; bool tmp___1 ; { tmp = atomic_read((atomic_t const *)(& system_freezing_cnt)); tmp___0 = ldv__builtin_expect(tmp == 0, 1L); if (tmp___0 != 0L) { return (0); } else { } tmp___1 = freezing_slow_path(p); return (tmp___1); } } extern bool __refrigerator(bool ) ; __inline static bool try_to_freeze_unsafe(void) { struct task_struct *tmp ; bool tmp___0 ; int tmp___1 ; long tmp___2 ; bool tmp___3 ; { __might_sleep("include/linux/freezer.h", 56, 0); tmp = get_current(); tmp___0 = freezing(tmp); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } tmp___2 = ldv__builtin_expect((long )tmp___1, 1L); if (tmp___2 != 0L) { return (0); } else { } tmp___3 = __refrigerator(0); return (tmp___3); } } __inline static bool try_to_freeze(void) { struct task_struct *tmp ; bool tmp___0 ; { tmp = get_current(); if ((tmp->flags & 32768U) == 0U) { debug_check_no_locks_held(); } else { } tmp___0 = try_to_freeze_unsafe(); return (tmp___0); } } extern bool set_freezable(void) ; extern unsigned long msleep_interruptible(unsigned int ) ; extern u32 prandom_u32(void) ; extern int net_ratelimit(void) ; __inline static __sum16 csum_fold(__wsum sum ) { { __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); return ((__sum16 )(~ sum >> 16)); } } __inline static __wsum csum_tcpudp_nofold(__be32 saddr , __be32 daddr , unsigned short len , unsigned short proto , __wsum sum ) { { __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); return (sum); } } __inline static __sum16 csum_tcpudp_magic(__be32 saddr , __be32 daddr , unsigned short len , unsigned short proto , __wsum sum ) { __wsum tmp ; __sum16 tmp___0 ; { tmp = csum_tcpudp_nofold(saddr, daddr, (int )len, (int )proto, sum); tmp___0 = csum_fold(tmp); return (tmp___0); } } extern __wsum csum_partial(void const * , int , __wsum ) ; extern __sum16 csum_ipv6_magic(struct in6_addr const * , struct in6_addr const * , __u32 , unsigned short , __wsum ) ; __inline static unsigned int add32_with_carry(unsigned int a , unsigned int b ) { { __asm__ ("addl %2,%0\n\tadcl $0,%0": "=r" (a): "0" (a), "rm" (b)); return (a); } } __inline static __wsum csum_add(__wsum csum , __wsum addend ) { unsigned int tmp ; { tmp = add32_with_carry(csum, addend); return (tmp); } } extern ssize_t seq_read(struct file * , char * , size_t , loff_t * ) ; extern loff_t seq_lseek(struct file * , loff_t , int ) ; extern int seq_puts(struct seq_file * , char const * ) ; extern int seq_printf(struct seq_file * , char const * , ...) ; extern int single_open(struct file * , int (*)(struct seq_file * , void * ) , void * ) ; extern int single_release(struct inode * , struct file * ) ; __inline static unsigned int skb_frag_size(skb_frag_t const *frag ) { { return ((unsigned int )frag->size); } } __inline static void skb_frag_size_set(skb_frag_t *frag , unsigned int size ) { { frag->size = size; return; } } extern void kfree_skb(struct sk_buff * ) ; extern struct sk_buff *__alloc_skb(unsigned int , gfp_t , int , int ) ; extern struct sk_buff *skb_clone(struct sk_buff * , gfp_t ) ; struct sk_buff *ldv_skb_clone_24(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_32(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; extern struct sk_buff *skb_copy(struct sk_buff const * , gfp_t ) ; struct sk_buff *ldv_skb_copy_26(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; extern int pskb_expand_head(struct sk_buff * , int , int , gfp_t ) ; int ldv_pskb_expand_head_22(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_30(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_34(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; __inline static unsigned char *skb_end_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->end); } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; extern unsigned char *skb_push(struct sk_buff * , unsigned int ) ; extern unsigned char *skb_pull(struct sk_buff * , unsigned int ) ; __inline static unsigned int skb_headroom(struct sk_buff const *skb ) { { return ((unsigned int )((long )skb->data) - (unsigned int )((long )skb->head)); } } __inline static void skb_reserve(struct sk_buff *skb , int len ) { { skb->data = skb->data + (unsigned long )len; skb->tail = skb->tail + (sk_buff_data_t )len; return; } } __inline static unsigned char *skb_transport_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->transport_header); } } __inline static void skb_reset_transport_header(struct sk_buff *skb ) { { skb->transport_header = (int )((__u16 )((long )skb->data)) - (int )((__u16 )((long )skb->head)); return; } } __inline static void skb_set_transport_header(struct sk_buff *skb , int const offset ) { { skb_reset_transport_header(skb); skb->transport_header = (int )skb->transport_header + (int )((__u16 )offset); return; } } __inline static unsigned char *skb_network_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->network_header); } } __inline static void skb_reset_network_header(struct sk_buff *skb ) { { skb->network_header = (int )((__u16 )((long )skb->data)) - (int )((__u16 )((long )skb->head)); return; } } __inline static void skb_set_network_header(struct sk_buff *skb , int const offset ) { { skb_reset_network_header(skb); skb->network_header = (int )skb->network_header + (int )((__u16 )offset); return; } } __inline static void skb_reset_mac_header(struct sk_buff *skb ) { { skb->mac_header = (int )((__u16 )((long )skb->data)) - (int )((__u16 )((long )skb->head)); return; } } __inline static void skb_set_mac_header(struct sk_buff *skb , int const offset ) { { skb_reset_mac_header(skb); skb->mac_header = (int )skb->mac_header + (int )((__u16 )offset); return; } } extern struct sk_buff *__netdev_alloc_skb(struct net_device * , unsigned int , gfp_t ) ; void *ldv_malloc(size_t size ) ; struct sk_buff *ldv___netdev_alloc_skb_27(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_28(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_29(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_35(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static void __skb_frag_set_page(skb_frag_t *frag , struct page *page ) { { frag->page.p = page; return; } } __inline static void skb_frag_set_page(struct sk_buff *skb , int f , struct page *page ) { unsigned char *tmp ; { tmp = skb_end_pointer((struct sk_buff const *)skb); __skb_frag_set_page((skb_frag_t *)(& ((struct skb_shared_info *)tmp)->frags) + (unsigned long )f, page); return; } } __inline static void skb_set_queue_mapping(struct sk_buff *skb , u16 queue_mapping ) { { skb->queue_mapping = queue_mapping; return; } } __inline static u16 skb_get_queue_mapping(struct sk_buff const *skb ) { { return ((u16 )skb->queue_mapping); } } extern struct proc_dir_entry *proc_mkdir(char const * , struct proc_dir_entry * ) ; extern struct proc_dir_entry *proc_create_data(char const * , umode_t , struct proc_dir_entry * , struct file_operations const * , void * ) ; __inline static struct proc_dir_entry *proc_create(char const *name , umode_t mode , struct proc_dir_entry *parent , struct file_operations const *proc_fops ) { struct proc_dir_entry *tmp ; { tmp = proc_create_data(name, (int )mode, parent, proc_fops, (void *)0); return (tmp); } } extern void *PDE_DATA(struct inode const * ) ; extern void proc_remove(struct proc_dir_entry * ) ; extern void remove_proc_entry(char const * , struct proc_dir_entry * ) ; __inline static bool ipv4_is_loopback(__be32 addr ) { { return ((addr & 255U) == 127U); } } __inline static bool ipv4_is_multicast(__be32 addr ) { { return ((addr & 240U) == 224U); } } __inline static bool ipv4_is_local_multicast(__be32 addr ) { { return ((addr & 16777215U) == 224U); } } __inline static bool ipv4_is_lbcast(__be32 addr ) { { return (addr == 4294967295U); } } __inline static bool ipv4_is_zeronet(__be32 addr ) { { return ((addr & 255U) == 0U); } } __inline static struct net *read_pnet(struct net * const *pnet ) { { return ((struct net *)*pnet); } } extern int register_pernet_subsys(struct pernet_operations * ) ; extern void unregister_pernet_subsys(struct pernet_operations * ) ; __inline static struct netdev_queue *netdev_get_tx_queue(struct net_device const *dev , unsigned int index ) { { return ((struct netdev_queue *)dev->_tx + (unsigned long )index); } } __inline static struct net *dev_net(struct net_device const *dev ) { struct net *tmp ; { tmp = read_pnet(& dev->nd_net); return (tmp); } } extern int register_netdevice_notifier(struct notifier_block * ) ; extern int unregister_netdevice_notifier(struct notifier_block * ) ; __inline static struct net_device *netdev_notifier_info_to_dev(struct netdev_notifier_info const *info ) { { return ((struct net_device *)info->dev); } } extern struct net_device *dev_get_by_name(struct net * , char const * ) ; __inline static bool netif_xmit_frozen_or_drv_stopped(struct netdev_queue const *dev_queue ) { { return (((unsigned long )dev_queue->state & 5UL) != 0UL); } } __inline static bool netif_running(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev->state)); return (tmp != 0); } } __inline static void dev_put(struct net_device *dev ) { void const *__vpp_verify ; int pao_ID__ ; int pao_ID_____0 ; int pao_ID_____1 ; int pao_ID_____2 ; { __vpp_verify = (void const *)0; switch (4UL) { case 1UL: pao_ID__ = -1; switch (4UL) { case 1UL: ; if (pao_ID__ == 1) { __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID__ == -1) { __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addb %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "qi" (-1)); } goto ldv_41041; case 2UL: ; if (pao_ID__ == 1) { __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID__ == -1) { __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addw %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); } goto ldv_41041; case 4UL: ; if (pao_ID__ == 1) { __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID__ == -1) { __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addl %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); } goto ldv_41041; case 8UL: ; if (pao_ID__ == 1) { __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID__ == -1) { __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addq %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "re" (-1)); } goto ldv_41041; default: __bad_percpu_size(); } ldv_41041: ; goto ldv_41046; case 2UL: pao_ID_____0 = -1; switch (4UL) { case 1UL: ; if (pao_ID_____0 == 1) { __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____0 == -1) { __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addb %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "qi" (-1)); } goto ldv_41052; case 2UL: ; if (pao_ID_____0 == 1) { __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____0 == -1) { __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addw %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); } goto ldv_41052; case 4UL: ; if (pao_ID_____0 == 1) { __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____0 == -1) { __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addl %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); } goto ldv_41052; case 8UL: ; if (pao_ID_____0 == 1) { __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____0 == -1) { __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addq %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "re" (-1)); } goto ldv_41052; default: __bad_percpu_size(); } ldv_41052: ; goto ldv_41046; case 4UL: pao_ID_____1 = -1; switch (4UL) { case 1UL: ; if (pao_ID_____1 == 1) { __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____1 == -1) { __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addb %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "qi" (-1)); } goto ldv_41062; case 2UL: ; if (pao_ID_____1 == 1) { __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____1 == -1) { __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addw %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); } goto ldv_41062; case 4UL: ; if (pao_ID_____1 == 1) { __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____1 == -1) { __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addl %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); } goto ldv_41062; case 8UL: ; if (pao_ID_____1 == 1) { __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____1 == -1) { __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addq %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "re" (-1)); } goto ldv_41062; default: __bad_percpu_size(); } ldv_41062: ; goto ldv_41046; case 8UL: pao_ID_____2 = -1; switch (4UL) { case 1UL: ; if (pao_ID_____2 == 1) { __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____2 == -1) { __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addb %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "qi" (-1)); } goto ldv_41072; case 2UL: ; if (pao_ID_____2 == 1) { __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____2 == -1) { __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addw %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); } goto ldv_41072; case 4UL: ; if (pao_ID_____2 == 1) { __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____2 == -1) { __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addl %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); } goto ldv_41072; case 8UL: ; if (pao_ID_____2 == 1) { __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else if (pao_ID_____2 == -1) { __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); } else { __asm__ ("addq %1, %%gs:%P0": "+m" (*(dev->pcpu_refcnt)): "re" (-1)); } goto ldv_41072; default: __bad_percpu_size(); } ldv_41072: ; goto ldv_41046; default: __bad_size_call_parameter(); goto ldv_41046; } ldv_41046: ; return; } } __inline static bool netif_carrier_ok(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)); return (tmp == 0); } } __inline static void __netif_tx_lock(struct netdev_queue *txq , int cpu ) { { spin_lock(& txq->_xmit_lock); txq->xmit_lock_owner = cpu; return; } } __inline static void __netif_tx_unlock(struct netdev_queue *txq ) { { txq->xmit_lock_owner = -1; spin_unlock(& txq->_xmit_lock); return; } } __inline static void txq_trans_update(struct netdev_queue *txq ) { { if (txq->xmit_lock_owner != -1) { txq->trans_start = jiffies; } else { } return; } } extern __be32 in_aton(char const * ) ; extern int in6_pton(char const * , int , u8 * , int , char const ** ) ; __inline static struct iphdr *ip_hdr(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_network_header(skb); return ((struct iphdr *)tmp); } } extern int lockdep_rtnl_is_held(void) ; __inline static struct in_device *__in_dev_get_rcu(struct net_device const *dev ) { struct in_device *_________p1 ; bool __warned ; int tmp ; int tmp___0 ; { _________p1 = *((struct in_device * const volatile *)(& dev->ip_ptr)); tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_read_lock_held(); if (tmp___0 == 0 && 1) { __warned = 1; lockdep_rcu_suspicious("include/linux/inetdevice.h", 202, "suspicious rcu_dereference_check() usage"); } else { } } else { } return (_________p1); } } __inline static bool is_zero_ether_addr(u8 const *addr ) { { return (((unsigned int )*((u32 const *)addr) | (unsigned int )*((u16 const *)addr + 4U)) == 0U); } } __inline static void ether_addr_copy(u8 *dst , u8 const *src ) { { *((u32 *)dst) = *((u32 const *)src); *((u16 *)dst + 4U) = *((u16 const *)src + 4U); return; } } __inline static void dst_init_metrics(struct dst_entry *dst , u32 const *src_metrics , bool read_only ) { { dst->_metrics = ((int )read_only ? 1UL : 0UL) | (unsigned long )src_metrics; return; } } extern struct task_struct *kthread_create_on_node(int (*)(void * ) , void * , int , char const * , ...) ; extern void kthread_bind(struct task_struct * , unsigned int ) ; extern int kthread_stop(struct task_struct * ) ; extern bool kthread_should_stop(void) ; __inline static bool ipv6_addr_any(struct in6_addr const *a ) { unsigned long const *ul ; { ul = (unsigned long const *)a; return (((unsigned long )*ul | (unsigned long )*(ul + 1UL)) == 0UL); } } extern void ip_send_check(struct iphdr * ) ; __inline static __wsum udp_csum(struct sk_buff *skb ) { __wsum csum ; unsigned char *tmp ; __wsum tmp___0 ; unsigned char *tmp___1 ; { tmp = skb_transport_header((struct sk_buff const *)skb); tmp___0 = csum_partial((void const *)tmp, 8, skb->ldv_27668.csum); csum = tmp___0; tmp___1 = skb_end_pointer((struct sk_buff const *)skb); skb = ((struct skb_shared_info *)tmp___1)->frag_list; goto ldv_48787; ldv_48786: csum = csum_add(csum, skb->ldv_27668.csum); skb = skb->next; ldv_48787: ; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_48786; } else { } return (csum); } } extern void udp4_hwcsum(struct sk_buff * , __be32 , __be32 ) ; __inline static struct inet6_dev *__in6_dev_get(struct net_device const *dev ) { struct inet6_dev *_________p1 ; bool __warned ; int tmp ; int tmp___0 ; int tmp___1 ; { _________p1 = *((struct inet6_dev * const volatile *)(& dev->ip6_ptr)); tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_read_lock_held(); if (tmp___0 == 0) { tmp___1 = lockdep_rtnl_is_held(); if (tmp___1 == 0) { __warned = 1; lockdep_rcu_suspicious("include/net/addrconf.h", 229, "suspicious rcu_dereference_check() usage"); } else { } } else { } } else { } return (_________p1); } } extern void __xfrm_state_destroy(struct xfrm_state * ) ; __inline static void xfrm_state_put(struct xfrm_state *x ) { int tmp ; { tmp = atomic_dec_and_test(& x->refcnt); if (tmp != 0) { __xfrm_state_destroy(x); } else { } return; } } extern struct xfrm_state *xfrm_stateonly_find(struct net * , u32 , xfrm_address_t * , xfrm_address_t * , unsigned short , u8 , u8 , u32 ) ; extern struct xfrm_state *xfrm_state_lookup_byspi(struct net * , __be32 , unsigned short ) ; __inline static void *net_generic(struct net const *net , int id ) { struct net_generic *ng ; void *ptr ; struct net_generic *_________p1 ; bool __warned ; int tmp ; int tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { rcu_read_lock(); _________p1 = *((struct net_generic * const volatile *)(& net->gen)); tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_read_lock_held(); if (tmp___0 == 0 && 1) { __warned = 1; lockdep_rcu_suspicious("include/net/netns/generic.h", 40, "suspicious rcu_dereference_check() usage"); } else { } } else { } ng = _________p1; tmp___1 = ldv__builtin_expect(id == 0, 0L); if (tmp___1 != 0L) { goto _L; } else { tmp___2 = ldv__builtin_expect((unsigned int )id > ng->len, 0L); if (tmp___2 != 0L) { _L: /* CIL Label */ __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/netns/generic.h"), "i" (41), "i" (12UL)); ldv_51351: ; goto ldv_51351; } else { } } ptr = ng->ptr[id + -1]; rcu_read_unlock(); tmp___3 = ldv__builtin_expect((unsigned long )ptr == (unsigned long )((void *)0), 0L); if (tmp___3 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/netns/generic.h"), "i" (45), "i" (12UL)); ldv_51352: ; goto ldv_51352; } else { } return (ptr); } } static int pg_net_id ; static char const version[64U] = { 'P', 'a', 'c', 'k', 'e', 't', ' ', 'G', 'e', 'n', 'e', 'r', 'a', 't', 'o', 'r', ' ', 'f', 'o', 'r', ' ', 'p', 'a', 'c', 'k', 'e', 't', ' ', 'p', 'e', 'r', 'f', 'o', 'r', 'm', 'a', 'n', 'c', 'e', ' ', 't', 'e', 's', 't', 'i', 'n', 'g', '.', ' ', 'V', 'e', 'r', 's', 'i', 'o', 'n', ':', ' ', '2', '.', '7', '4', '\n', '\000'}; static int pktgen_remove_device(struct pktgen_thread *t , struct pktgen_dev *pkt_dev ) ; static int pktgen_add_device(struct pktgen_thread *t , char const *ifname ) ; static struct pktgen_dev *pktgen_find_dev(struct pktgen_thread *t , char const *ifname , bool exact ) ; static int pktgen_device_event(struct notifier_block *unused , unsigned long event , void *ptr ) ; static void pktgen_run_all_threads(struct pktgen_net *pn ) ; static void pktgen_reset_all_threads(struct pktgen_net *pn ) ; static void pktgen_stop_all_threads_ifs(struct pktgen_net *pn ) ; static void pktgen_stop(struct pktgen_thread *t ) ; static void pktgen_clear_counters(struct pktgen_dev *pkt_dev ) ; static int pg_count_d = 1000; static int pg_delay_d ; static int pg_clone_skb_d ; static int debug ; static struct mutex pktgen_thread_lock = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "pktgen_thread_lock.wait_lock", 0, 0UL}}}}, {& pktgen_thread_lock.wait_list, & pktgen_thread_lock.wait_list}, 0, 0, (void *)(& pktgen_thread_lock), {0, {0, 0}, "pktgen_thread_lock", 0, 0UL}}; static struct notifier_block pktgen_notifier_block = {& pktgen_device_event, 0, 0}; static int pgctrl_show(struct seq_file *seq , void *v ) { { seq_puts(seq, (char const *)(& version)); return (0); } } static ssize_t pgctrl_write(struct file *file , char const *buf , size_t count , loff_t *ppos ) { char data[128U] ; struct pktgen_net *pn ; struct task_struct *tmp ; void *tmp___0 ; bool tmp___1 ; int tmp___2 ; unsigned long tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; { tmp = get_current(); tmp___0 = net_generic((struct net const *)(tmp->nsproxy)->net_ns, pg_net_id); pn = (struct pktgen_net *)tmp___0; tmp___1 = capable(12); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (-1L); } else { } if (count == 0UL) { return (-22L); } else { } if (count > 128UL) { count = 128UL; } else { } tmp___3 = copy_from_user((void *)(& data), (void const *)buf, count); if (tmp___3 != 0UL) { return (-14L); } else { } data[count - 1UL] = 0; tmp___6 = strcmp((char const *)(& data), "stop"); if (tmp___6 == 0) { pktgen_stop_all_threads_ifs(pn); } else { tmp___5 = strcmp((char const *)(& data), "start"); if (tmp___5 == 0) { pktgen_run_all_threads(pn); } else { tmp___4 = strcmp((char const *)(& data), "reset"); if (tmp___4 == 0) { pktgen_reset_all_threads(pn); } else { printk("\fpktgen: Unknown command: %s\n", (char *)(& data)); } } } return ((ssize_t )count); } } static int pgctrl_open(struct inode *inode , struct file *file ) { void *tmp ; int tmp___0 ; { tmp = PDE_DATA((struct inode const *)inode); tmp___0 = single_open(file, & pgctrl_show, tmp); return (tmp___0); } } static struct file_operations const pktgen_fops = {& __this_module, & seq_lseek, & seq_read, & pgctrl_write, 0, 0, 0, 0, 0, 0, 0, 0, 0, & pgctrl_open, 0, & single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int pktgen_if_show(struct seq_file *seq , void *v ) { struct pktgen_dev const *pkt_dev ; ktime_t stopped ; u64 idle ; bool tmp ; unsigned int i ; __u32 tmp___0 ; union ktime __constr_expr_0 ; ktime_t tmp___2 ; union ktime __constr_expr_1 ; uint32_t __base ; uint32_t __rem ; s64 tmp___3 ; s64 tmp___4 ; { pkt_dev = (struct pktgen_dev const *)seq->private; seq_printf(seq, "Params: count %llu min_pkt_size: %u max_pkt_size: %u\n", pkt_dev->count, pkt_dev->min_pkt_size, pkt_dev->max_pkt_size); seq_printf(seq, " frags: %d delay: %llu clone_skb: %d ifname: %s\n", pkt_dev->nfrags, pkt_dev->delay, pkt_dev->clone_skb, (char const *)(& pkt_dev->odevname)); seq_printf(seq, " flows: %u flowlen: %u\n", pkt_dev->cflows, pkt_dev->lflow); seq_printf(seq, " queue_map_min: %u queue_map_max: %u\n", (int )pkt_dev->queue_map_min, (int )pkt_dev->queue_map_max); if ((unsigned int )pkt_dev->skb_priority != 0U) { seq_printf(seq, " skb_priority: %u\n", pkt_dev->skb_priority); } else { } if (((unsigned int )pkt_dev->flags & 128U) != 0U) { seq_printf(seq, " saddr: %pI6c min_saddr: %pI6c max_saddr: %pI6c\n daddr: %pI6c min_daddr: %pI6c max_daddr: %pI6c\n", & pkt_dev->in6_saddr, & pkt_dev->min_in6_saddr, & pkt_dev->max_in6_saddr, & pkt_dev->in6_daddr, & pkt_dev->min_in6_daddr, & pkt_dev->max_in6_daddr); } else { seq_printf(seq, " dst_min: %s dst_max: %s\n", (char const *)(& pkt_dev->dst_min), (char const *)(& pkt_dev->dst_max)); seq_printf(seq, " src_min: %s src_max: %s\n", (char const *)(& pkt_dev->src_min), (char const *)(& pkt_dev->src_max)); } seq_puts(seq, " src_mac: "); tmp = is_zero_ether_addr((u8 const *)(& pkt_dev->src_mac)); seq_printf(seq, "%pM ", (int )tmp ? (unsigned char const *)(pkt_dev->odev)->dev_addr : (unsigned char const *)(& pkt_dev->src_mac)); seq_puts(seq, "dst_mac: "); seq_printf(seq, "%pM\n", (unsigned char const *)(& pkt_dev->dst_mac)); seq_printf(seq, " udp_src_min: %d udp_src_max: %d udp_dst_min: %d udp_dst_max: %d\n", (int )pkt_dev->udp_src_min, (int )pkt_dev->udp_src_max, (int )pkt_dev->udp_dst_min, (int )pkt_dev->udp_dst_max); seq_printf(seq, " src_mac_count: %d dst_mac_count: %d\n", pkt_dev->src_mac_count, pkt_dev->dst_mac_count); if ((unsigned int )pkt_dev->nr_labels != 0U) { seq_puts(seq, " mpls: "); i = 0U; goto ldv_51618; ldv_51617: tmp___0 = __fswab32(pkt_dev->labels[i]); seq_printf(seq, "%08x%s", tmp___0, (unsigned int )pkt_dev->nr_labels - 1U == i ? (char *)"\n" : (char *)", "); i = i + 1U; ldv_51618: ; if ((unsigned int )pkt_dev->nr_labels > i) { goto ldv_51617; } else { } } else { } if ((unsigned int )((unsigned short )pkt_dev->vlan_id) != 65535U) { seq_printf(seq, " vlan_id: %u vlan_p: %u vlan_cfi: %u\n", (int )pkt_dev->vlan_id, (int )pkt_dev->vlan_p, (int )pkt_dev->vlan_cfi); } else { } if ((unsigned int )((unsigned short )pkt_dev->svlan_id) != 65535U) { seq_printf(seq, " svlan_id: %u vlan_p: %u vlan_cfi: %u\n", (int )pkt_dev->svlan_id, (int )pkt_dev->svlan_p, (int )pkt_dev->svlan_cfi); } else { } if ((unsigned int )((unsigned char )pkt_dev->tos) != 0U) { seq_printf(seq, " tos: 0x%02x\n", (int )pkt_dev->tos); } else { } if ((unsigned int )((unsigned char )pkt_dev->traffic_class) != 0U) { seq_printf(seq, " traffic_class: 0x%02x\n", (int )pkt_dev->traffic_class); } else { } if ((int )pkt_dev->node >= 0) { seq_printf(seq, " node: %d\n", pkt_dev->node); } else { } seq_puts(seq, " Flags: "); if (((unsigned int )pkt_dev->flags & 128U) != 0U) { seq_puts(seq, "IPV6 "); } else { } if ((int )pkt_dev->flags & 1) { seq_puts(seq, "IPSRC_RND "); } else { } if (((unsigned int )pkt_dev->flags & 2U) != 0U) { seq_puts(seq, "IPDST_RND "); } else { } if (((unsigned int )pkt_dev->flags & 64U) != 0U) { seq_puts(seq, "TXSIZE_RND "); } else { } if (((unsigned int )pkt_dev->flags & 4U) != 0U) { seq_puts(seq, "UDPSRC_RND "); } else { } if (((unsigned int )pkt_dev->flags & 8U) != 0U) { seq_puts(seq, "UDPDST_RND "); } else { } if (((unsigned int )pkt_dev->flags & 65536U) != 0U) { seq_puts(seq, "UDPCSUM "); } else { } if (((unsigned int )pkt_dev->flags & 256U) != 0U) { seq_puts(seq, "MPLS_RND "); } else { } if (((unsigned int )pkt_dev->flags & 8192U) != 0U) { seq_puts(seq, "QUEUE_MAP_RND "); } else { } if (((unsigned int )pkt_dev->flags & 16384U) != 0U) { seq_puts(seq, "QUEUE_MAP_CPU "); } else { } if ((unsigned int )pkt_dev->cflows != 0U) { if (((unsigned int )pkt_dev->flags & 2048U) != 0U) { seq_puts(seq, "FLOW_SEQ "); } else { seq_puts(seq, "FLOW_RND "); } } else { } if (((unsigned int )pkt_dev->flags & 4096U) != 0U) { seq_puts(seq, "IPSEC "); if ((unsigned int )pkt_dev->spi != 0U) { seq_printf(seq, "spi:%u", pkt_dev->spi); } else { } } else { } if (((unsigned int )pkt_dev->flags & 16U) != 0U) { seq_puts(seq, "MACSRC_RND "); } else { } if (((unsigned int )pkt_dev->flags & 32U) != 0U) { seq_puts(seq, "MACDST_RND "); } else { } if (((unsigned int )pkt_dev->flags & 512U) != 0U) { seq_puts(seq, "VID_RND "); } else { } if (((unsigned int )pkt_dev->flags & 1024U) != 0U) { seq_puts(seq, "SVID_RND "); } else { } if (((unsigned int )pkt_dev->flags & 32768U) != 0U) { seq_puts(seq, "NODE_ALLOC "); } else { } seq_puts(seq, "\n"); if ((int )pkt_dev->running != 0) { tmp___2 = ktime_get(); __constr_expr_0 = tmp___2; stopped = __constr_expr_0; } else { __constr_expr_1 = pkt_dev->stopped_at; stopped = __constr_expr_1; } idle = pkt_dev->idle_acc; __base = 1000U; __rem = (uint32_t )(idle % (u64 )__base); idle = idle / (u64 )__base; seq_printf(seq, "Current:\n pkts-sofar: %llu errors: %llu\n", pkt_dev->sofar, pkt_dev->errors); tmp___3 = ktime_to_us(stopped); tmp___4 = ktime_to_us(pkt_dev->started_at); seq_printf(seq, " started: %lluus stopped: %lluus idle: %lluus\n", (unsigned long long )tmp___4, (unsigned long long )tmp___3, idle); seq_printf(seq, " seq_num: %d cur_dst_mac_offset: %d cur_src_mac_offset: %d\n", pkt_dev->seq_num, pkt_dev->cur_dst_mac_offset, pkt_dev->cur_src_mac_offset); if (((unsigned int )pkt_dev->flags & 128U) != 0U) { seq_printf(seq, " cur_saddr: %pI6c cur_daddr: %pI6c\n", & pkt_dev->cur_in6_saddr, & pkt_dev->cur_in6_daddr); } else { seq_printf(seq, " cur_saddr: %pI4 cur_daddr: %pI4\n", & pkt_dev->cur_saddr, & pkt_dev->cur_daddr); } seq_printf(seq, " cur_udp_dst: %d cur_udp_src: %d\n", (int )pkt_dev->cur_udp_dst, (int )pkt_dev->cur_udp_src); seq_printf(seq, " cur_queue_map: %u\n", (int )pkt_dev->cur_queue_map); seq_printf(seq, " flows: %u\n", pkt_dev->nflows); if ((int )((signed char )pkt_dev->result[0]) != 0) { seq_printf(seq, "Result: %s\n", (char const *)(& pkt_dev->result)); } else { seq_puts(seq, "Result: Idle\n"); } return (0); } } static int hex32_arg(char const *user_buffer , unsigned long maxlen , __u32 *num ) { int i ; int value ; char c ; int __ret_gu ; register unsigned long __val_gu ; { i = 0; *num = 0U; goto ldv_51636; ldv_51635: *num = *num << 4; might_fault(); __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (user_buffer + (unsigned long )i), "i" (1UL)); c = (char )__val_gu; if (__ret_gu != 0) { return (-14); } else { } value = hex_to_bin((int )c); if (value >= 0) { *num = *num | (__u32 )value; } else { goto ldv_51634; } i = i + 1; ldv_51636: ; if ((unsigned long )i < maxlen) { goto ldv_51635; } else { } ldv_51634: ; return (i); } } static int count_trail_chars(char const *user_buffer , unsigned int maxlen ) { int i ; char c ; int __ret_gu ; register unsigned long __val_gu ; { i = 0; goto ldv_51656; ldv_51655: might_fault(); __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (user_buffer + (unsigned long )i), "i" (1UL)); c = (char )__val_gu; if (__ret_gu != 0) { return (-14); } else { } switch ((int )c) { case 34: ; case 10: ; case 13: ; case 9: ; case 32: ; case 61: ; goto ldv_51652; default: ; goto done; } ldv_51652: i = i + 1; ldv_51656: ; if ((unsigned int )i < maxlen) { goto ldv_51655; } else { } done: ; return (i); } } static long num_arg(char const *user_buffer , unsigned long maxlen , unsigned long *num ) { int i ; char c ; int __ret_gu ; register unsigned long __val_gu ; { *num = 0UL; i = 0; goto ldv_51670; ldv_51669: might_fault(); __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (user_buffer + (unsigned long )i), "i" (1UL)); c = (char )__val_gu; if (__ret_gu != 0) { return (-14L); } else { } if ((int )((signed char )c) > 47 && (int )((signed char )c) <= 57) { *num = *num * 10UL; *num = *num + (unsigned long )((int )c + -48); } else { goto ldv_51668; } i = i + 1; ldv_51670: ; if ((unsigned long )i < maxlen) { goto ldv_51669; } else { } ldv_51668: ; return ((long )i); } } static int strn_len(char const *user_buffer , unsigned int maxlen ) { int i ; char c ; int __ret_gu ; register unsigned long __val_gu ; { i = 0; goto ldv_51689; ldv_51688: might_fault(); __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (user_buffer + (unsigned long )i), "i" (1UL)); c = (char )__val_gu; if (__ret_gu != 0) { return (-14); } else { } switch ((int )c) { case 34: ; case 10: ; case 13: ; case 9: ; case 32: ; goto done_str; default: ; goto ldv_51687; } ldv_51687: i = i + 1; ldv_51689: ; if ((unsigned int )i < maxlen) { goto ldv_51688; } else { } done_str: ; return (i); } } static ssize_t get_labels(char const *buffer , struct pktgen_dev *pkt_dev ) { unsigned int n ; char c ; ssize_t i ; int len ; __u32 tmp ; int __ret_gu ; register unsigned long __val_gu ; { n = 0U; i = 0L; pkt_dev->nr_labels = 0U; ldv_51703: len = hex32_arg(buffer + (unsigned long )i, 8UL, & tmp); if (len <= 0) { return ((ssize_t )len); } else { } pkt_dev->labels[n] = __fswab32(tmp); if ((pkt_dev->labels[n] & 65536U) != 0U) { pkt_dev->flags = pkt_dev->flags | 256U; } else { } i = (ssize_t )len + i; might_fault(); __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (buffer + (unsigned long )i), "i" (1UL)); c = (char )__val_gu; if (__ret_gu != 0) { return (-14L); } else { } i = i + 1L; n = n + 1U; if (n > 15U) { return (-7L); } else { } if ((int )((signed char )c) == 44) { goto ldv_51703; } else { } pkt_dev->nr_labels = n; return (i); } } static ssize_t pktgen_if_write(struct file *file , char const *user_buffer , size_t count , loff_t *offset ) { struct seq_file *seq ; struct pktgen_dev *pkt_dev ; int i ; int max ; int len ; char name[16U] ; char valstr[32U] ; unsigned long value ; char *pg_result ; int tmp ; char buf[128U] ; unsigned long tmp___0 ; size_t copy ; size_t __min1 ; size_t __min2 ; char *tb ; unsigned long __lengthoftb ; void *tmp___1 ; unsigned long tmp___2 ; struct _ddebug descriptor ; long tmp___3 ; long tmp___4 ; int tmp___5 ; long tmp___6 ; int tmp___7 ; long tmp___8 ; int tmp___9 ; long tmp___10 ; int tmp___11 ; long tmp___12 ; int tmp___13 ; long tmp___14 ; int tmp___15 ; long tmp___16 ; int tmp___17 ; long tmp___18 ; int tmp___19 ; long tmp___20 ; int tmp___21 ; long tmp___22 ; int tmp___23 ; long tmp___24 ; int tmp___25 ; long tmp___26 ; int tmp___27 ; long tmp___28 ; int tmp___29 ; long tmp___30 ; int tmp___31 ; long tmp___32 ; int tmp___33 ; long tmp___34 ; int tmp___35 ; long tmp___36 ; int tmp___37 ; int tmp___38 ; char f[32U] ; unsigned long tmp___39 ; int tmp___40 ; int tmp___41 ; int tmp___42 ; int tmp___43 ; int tmp___44 ; int tmp___45 ; int tmp___46 ; int tmp___47 ; int tmp___48 ; int tmp___49 ; int tmp___50 ; int tmp___51 ; int tmp___52 ; int tmp___53 ; int tmp___54 ; int tmp___55 ; int tmp___56 ; int tmp___57 ; int tmp___58 ; int tmp___59 ; int tmp___60 ; int tmp___61 ; int tmp___62 ; int tmp___63 ; int tmp___64 ; int tmp___65 ; int tmp___66 ; int tmp___67 ; int tmp___68 ; int tmp___69 ; int tmp___70 ; int tmp___71 ; unsigned long tmp___72 ; int tmp___73 ; struct _ddebug descriptor___0 ; long tmp___74 ; int tmp___75 ; int tmp___76 ; unsigned long tmp___77 ; int tmp___78 ; struct _ddebug descriptor___1 ; long tmp___79 ; int tmp___80 ; unsigned long tmp___81 ; struct _ddebug descriptor___2 ; long tmp___82 ; int tmp___83 ; unsigned long tmp___84 ; struct _ddebug descriptor___3 ; long tmp___85 ; int tmp___86 ; unsigned long tmp___87 ; struct _ddebug descriptor___4 ; long tmp___88 ; int tmp___89 ; unsigned long tmp___90 ; struct _ddebug descriptor___5 ; long tmp___91 ; int tmp___92 ; unsigned long tmp___93 ; int tmp___94 ; struct _ddebug descriptor___6 ; long tmp___95 ; int tmp___96 ; unsigned long tmp___97 ; int tmp___98 ; struct _ddebug descriptor___7 ; long tmp___99 ; int tmp___100 ; unsigned long tmp___101 ; int tmp___102 ; int tmp___103 ; unsigned long tmp___104 ; int tmp___105 ; int tmp___106 ; int tmp___107 ; long tmp___108 ; int tmp___109 ; long tmp___110 ; int tmp___111 ; long tmp___112 ; int tmp___113 ; long tmp___114 ; int tmp___115 ; long tmp___116 ; int tmp___117 ; unsigned int n ; unsigned int cnt ; ssize_t tmp___118 ; int tmp___119 ; __u32 tmp___120 ; int tmp___121 ; struct _ddebug descriptor___8 ; long tmp___122 ; int tmp___123 ; long tmp___124 ; struct _ddebug descriptor___9 ; long tmp___125 ; struct _ddebug descriptor___10 ; long tmp___126 ; struct _ddebug descriptor___11 ; long tmp___127 ; int tmp___128 ; long tmp___129 ; int tmp___130 ; long tmp___131 ; int tmp___132 ; long tmp___133 ; struct _ddebug descriptor___12 ; long tmp___134 ; struct _ddebug descriptor___13 ; long tmp___135 ; struct _ddebug descriptor___14 ; long tmp___136 ; int tmp___137 ; long tmp___138 ; int tmp___139 ; long tmp___140 ; int tmp___141 ; __u32 tmp_value ; int tmp___142 ; __u32 tmp_value___0 ; int tmp___143 ; long tmp___144 ; int tmp___145 ; { seq = (struct seq_file *)file->private_data; pkt_dev = (struct pktgen_dev *)seq->private; value = 0UL; pg_result = (char *)0; tmp = 0; pg_result = (char *)(& pkt_dev->result); if (count == 0UL) { printk("\fpktgen: wrong command format\n"); return (-22L); } else { } max = (int )count; tmp = count_trail_chars(user_buffer, (unsigned int )max); if (tmp < 0) { printk("\fpktgen: illegal format\n"); return ((ssize_t )tmp); } else { } i = tmp; len = strn_len(user_buffer + (unsigned long )i, 15U); if (len < 0) { return ((ssize_t )len); } else { } memset((void *)(& name), 0, 16UL); tmp___0 = copy_from_user((void *)(& name), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___0 != 0UL) { return (-14L); } else { } i = i + len; max = (int )((unsigned int )count - (unsigned int )i); len = count_trail_chars(user_buffer + (unsigned long )i, (unsigned int )max); if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (debug != 0) { __min1 = count; __min2 = 1023UL; copy = __min1 < __min2 ? __min1 : __min2; __lengthoftb = (unsigned long )((long )(copy + 1UL)); tmp___1 = __builtin_alloca(sizeof(*tb) * __lengthoftb); tb = (char *)tmp___1; tmp___2 = copy_from_user((void *)(& tb), (void const *)user_buffer, copy); if (tmp___2 != 0UL) { return (-14L); } else { } *(tb + copy) = 0; descriptor.modname = "pktgen"; descriptor.function = "pktgen_if_write"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "%s,%lu buffer -:%s:-\n"; descriptor.lineno = 935U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: %s,%lu buffer -:%s:-\n", (char *)(& name), count, (char *)(& tb)); } else { } } else { } tmp___5 = strcmp((char const *)(& name), "min_pkt_size"); if (tmp___5 == 0) { tmp___4 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___4; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 41UL) { value = 42UL; } else { } if ((unsigned long )pkt_dev->min_pkt_size != value) { pkt_dev->min_pkt_size = (int )value; pkt_dev->cur_pkt_size = (__u32 )value; } else { } sprintf(pg_result, "OK: min_pkt_size=%u", pkt_dev->min_pkt_size); return ((ssize_t )count); } else { } tmp___7 = strcmp((char const *)(& name), "max_pkt_size"); if (tmp___7 == 0) { tmp___6 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___6; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 41UL) { value = 42UL; } else { } if ((unsigned long )pkt_dev->max_pkt_size != value) { pkt_dev->max_pkt_size = (int )value; pkt_dev->cur_pkt_size = (__u32 )value; } else { } sprintf(pg_result, "OK: max_pkt_size=%u", pkt_dev->max_pkt_size); return ((ssize_t )count); } else { } tmp___9 = strcmp((char const *)(& name), "pkt_size"); if (tmp___9 == 0) { tmp___8 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___8; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 41UL) { value = 42UL; } else { } if ((unsigned long )pkt_dev->min_pkt_size != value) { pkt_dev->min_pkt_size = (int )value; pkt_dev->max_pkt_size = (int )value; pkt_dev->cur_pkt_size = (__u32 )value; } else { } sprintf(pg_result, "OK: pkt_size=%u", pkt_dev->min_pkt_size); return ((ssize_t )count); } else { } tmp___11 = strcmp((char const *)(& name), "debug"); if (tmp___11 == 0) { tmp___10 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___10; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; debug = (int )value; sprintf(pg_result, "OK: debug=%u", debug); return ((ssize_t )count); } else { } tmp___13 = strcmp((char const *)(& name), "frags"); if (tmp___13 == 0) { tmp___12 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___12; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; pkt_dev->nfrags = (int )value; sprintf(pg_result, "OK: frags=%u", pkt_dev->nfrags); return ((ssize_t )count); } else { } tmp___15 = strcmp((char const *)(& name), "delay"); if (tmp___15 == 0) { tmp___14 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___14; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value == 2147483647UL) { pkt_dev->delay = 0xffffffffffffffffULL; } else { pkt_dev->delay = (unsigned long long )value; } sprintf(pg_result, "OK: delay=%llu", pkt_dev->delay); return ((ssize_t )count); } else { } tmp___17 = strcmp((char const *)(& name), "rate"); if (tmp___17 == 0) { tmp___16 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___16; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value == 0UL) { return ((ssize_t )len); } else { } pkt_dev->delay = (u64 )((unsigned long )((long )pkt_dev->min_pkt_size * 8000L) / value); if (debug != 0) { printk("\016pktgen: Delay set at: %llu ns\n", pkt_dev->delay); } else { } sprintf(pg_result, "OK: rate=%lu", value); return ((ssize_t )count); } else { } tmp___19 = strcmp((char const *)(& name), "ratep"); if (tmp___19 == 0) { tmp___18 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___18; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value == 0UL) { return ((ssize_t )len); } else { } pkt_dev->delay = (u64 )(1000000000UL / value); if (debug != 0) { printk("\016pktgen: Delay set at: %llu ns\n", pkt_dev->delay); } else { } sprintf(pg_result, "OK: rate=%lu", value); return ((ssize_t )count); } else { } tmp___21 = strcmp((char const *)(& name), "udp_src_min"); if (tmp___21 == 0) { tmp___20 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___20; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if ((unsigned long )pkt_dev->udp_src_min != value) { pkt_dev->udp_src_min = (__u16 )value; pkt_dev->cur_udp_src = (__u16 )value; } else { } sprintf(pg_result, "OK: udp_src_min=%u", (int )pkt_dev->udp_src_min); return ((ssize_t )count); } else { } tmp___23 = strcmp((char const *)(& name), "udp_dst_min"); if (tmp___23 == 0) { tmp___22 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___22; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if ((unsigned long )pkt_dev->udp_dst_min != value) { pkt_dev->udp_dst_min = (__u16 )value; pkt_dev->cur_udp_dst = (__u16 )value; } else { } sprintf(pg_result, "OK: udp_dst_min=%u", (int )pkt_dev->udp_dst_min); return ((ssize_t )count); } else { } tmp___25 = strcmp((char const *)(& name), "udp_src_max"); if (tmp___25 == 0) { tmp___24 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___24; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if ((unsigned long )pkt_dev->udp_src_max != value) { pkt_dev->udp_src_max = (__u16 )value; pkt_dev->cur_udp_src = (__u16 )value; } else { } sprintf(pg_result, "OK: udp_src_max=%u", (int )pkt_dev->udp_src_max); return ((ssize_t )count); } else { } tmp___27 = strcmp((char const *)(& name), "udp_dst_max"); if (tmp___27 == 0) { tmp___26 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___26; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if ((unsigned long )pkt_dev->udp_dst_max != value) { pkt_dev->udp_dst_max = (__u16 )value; pkt_dev->cur_udp_dst = (__u16 )value; } else { } sprintf(pg_result, "OK: udp_dst_max=%u", (int )pkt_dev->udp_dst_max); return ((ssize_t )count); } else { } tmp___29 = strcmp((char const *)(& name), "clone_skb"); if (tmp___29 == 0) { tmp___28 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___28; if (len < 0) { return ((ssize_t )len); } else { } if (value != 0UL && ((pkt_dev->odev)->priv_flags & 65536U) == 0U) { return (-524L); } else { } i = i + len; pkt_dev->clone_skb = (int )value; sprintf(pg_result, "OK: clone_skb=%d", pkt_dev->clone_skb); return ((ssize_t )count); } else { } tmp___31 = strcmp((char const *)(& name), "count"); if (tmp___31 == 0) { tmp___30 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___30; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; pkt_dev->count = (__u64 )value; sprintf(pg_result, "OK: count=%llu", pkt_dev->count); return ((ssize_t )count); } else { } tmp___33 = strcmp((char const *)(& name), "src_mac_count"); if (tmp___33 == 0) { tmp___32 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___32; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if ((unsigned long )pkt_dev->src_mac_count != value) { pkt_dev->src_mac_count = (__u32 )value; pkt_dev->cur_src_mac_offset = 0U; } else { } sprintf(pg_result, "OK: src_mac_count=%d", pkt_dev->src_mac_count); return ((ssize_t )count); } else { } tmp___35 = strcmp((char const *)(& name), "dst_mac_count"); if (tmp___35 == 0) { tmp___34 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___34; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if ((unsigned long )pkt_dev->dst_mac_count != value) { pkt_dev->dst_mac_count = (__u32 )value; pkt_dev->cur_dst_mac_offset = 0U; } else { } sprintf(pg_result, "OK: dst_mac_count=%d", pkt_dev->dst_mac_count); return ((ssize_t )count); } else { } tmp___38 = strcmp((char const *)(& name), "node"); if (tmp___38 == 0) { tmp___36 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___36; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; tmp___37 = node_state((int )value, 0); if (tmp___37 != 0) { pkt_dev->node = (int )value; sprintf(pg_result, "OK: node=%d", pkt_dev->node); if ((unsigned long )pkt_dev->page != (unsigned long )((struct page *)0)) { put_page(pkt_dev->page); pkt_dev->page = (struct page *)0; } else { } } else { sprintf(pg_result, "OLD_ERROR: node not possible"); } return ((ssize_t )count); } else { } tmp___71 = strcmp((char const *)(& name), "flag"); if (tmp___71 == 0) { memset((void *)(& f), 0, 32UL); len = strn_len(user_buffer + (unsigned long )i, 31U); if (len < 0) { return ((ssize_t )len); } else { } tmp___39 = copy_from_user((void *)(& f), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___39 != 0UL) { return (-14L); } else { } i = i + len; tmp___70 = strcmp((char const *)(& f), "IPSRC_RND"); if (tmp___70 == 0) { pkt_dev->flags = pkt_dev->flags | 1U; } else { tmp___69 = strcmp((char const *)(& f), "!IPSRC_RND"); if (tmp___69 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967294U; } else { tmp___68 = strcmp((char const *)(& f), "TXSIZE_RND"); if (tmp___68 == 0) { pkt_dev->flags = pkt_dev->flags | 64U; } else { tmp___67 = strcmp((char const *)(& f), "!TXSIZE_RND"); if (tmp___67 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967231U; } else { tmp___66 = strcmp((char const *)(& f), "IPDST_RND"); if (tmp___66 == 0) { pkt_dev->flags = pkt_dev->flags | 2U; } else { tmp___65 = strcmp((char const *)(& f), "!IPDST_RND"); if (tmp___65 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967293U; } else { tmp___64 = strcmp((char const *)(& f), "UDPSRC_RND"); if (tmp___64 == 0) { pkt_dev->flags = pkt_dev->flags | 4U; } else { tmp___63 = strcmp((char const *)(& f), "!UDPSRC_RND"); if (tmp___63 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967291U; } else { tmp___62 = strcmp((char const *)(& f), "UDPDST_RND"); if (tmp___62 == 0) { pkt_dev->flags = pkt_dev->flags | 8U; } else { tmp___61 = strcmp((char const *)(& f), "!UDPDST_RND"); if (tmp___61 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967287U; } else { tmp___60 = strcmp((char const *)(& f), "MACSRC_RND"); if (tmp___60 == 0) { pkt_dev->flags = pkt_dev->flags | 16U; } else { tmp___59 = strcmp((char const *)(& f), "!MACSRC_RND"); if (tmp___59 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967279U; } else { tmp___58 = strcmp((char const *)(& f), "MACDST_RND"); if (tmp___58 == 0) { pkt_dev->flags = pkt_dev->flags | 32U; } else { tmp___57 = strcmp((char const *)(& f), "!MACDST_RND"); if (tmp___57 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967263U; } else { tmp___56 = strcmp((char const *)(& f), "MPLS_RND"); if (tmp___56 == 0) { pkt_dev->flags = pkt_dev->flags | 256U; } else { tmp___55 = strcmp((char const *)(& f), "!MPLS_RND"); if (tmp___55 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967039U; } else { tmp___54 = strcmp((char const *)(& f), "VID_RND"); if (tmp___54 == 0) { pkt_dev->flags = pkt_dev->flags | 512U; } else { tmp___53 = strcmp((char const *)(& f), "!VID_RND"); if (tmp___53 == 0) { pkt_dev->flags = pkt_dev->flags & 4294966783U; } else { tmp___52 = strcmp((char const *)(& f), "SVID_RND"); if (tmp___52 == 0) { pkt_dev->flags = pkt_dev->flags | 1024U; } else { tmp___51 = strcmp((char const *)(& f), "!SVID_RND"); if (tmp___51 == 0) { pkt_dev->flags = pkt_dev->flags & 4294966271U; } else { tmp___50 = strcmp((char const *)(& f), "FLOW_SEQ"); if (tmp___50 == 0) { pkt_dev->flags = pkt_dev->flags | 2048U; } else { tmp___49 = strcmp((char const *)(& f), "QUEUE_MAP_RND"); if (tmp___49 == 0) { pkt_dev->flags = pkt_dev->flags | 8192U; } else { tmp___48 = strcmp((char const *)(& f), "!QUEUE_MAP_RND"); if (tmp___48 == 0) { pkt_dev->flags = pkt_dev->flags & 4294959103U; } else { tmp___47 = strcmp((char const *)(& f), "QUEUE_MAP_CPU"); if (tmp___47 == 0) { pkt_dev->flags = pkt_dev->flags | 16384U; } else { tmp___46 = strcmp((char const *)(& f), "!QUEUE_MAP_CPU"); if (tmp___46 == 0) { pkt_dev->flags = pkt_dev->flags & 4294950911U; } else { tmp___45 = strcmp((char const *)(& f), "IPSEC"); if (tmp___45 == 0) { pkt_dev->flags = pkt_dev->flags | 4096U; } else { tmp___44 = strcmp((char const *)(& f), "!IPV6"); if (tmp___44 == 0) { pkt_dev->flags = pkt_dev->flags & 4294967167U; } else { tmp___43 = strcmp((char const *)(& f), "NODE_ALLOC"); if (tmp___43 == 0) { pkt_dev->flags = pkt_dev->flags | 32768U; } else { tmp___42 = strcmp((char const *)(& f), "!NODE_ALLOC"); if (tmp___42 == 0) { pkt_dev->flags = pkt_dev->flags & 4294934527U; } else { tmp___41 = strcmp((char const *)(& f), "UDPCSUM"); if (tmp___41 == 0) { pkt_dev->flags = pkt_dev->flags | 65536U; } else { tmp___40 = strcmp((char const *)(& f), "!UDPCSUM"); if (tmp___40 == 0) { pkt_dev->flags = pkt_dev->flags & 4294901759U; } else { sprintf(pg_result, "Flag -:%s:- unknown\nAvailable flags, (prepend ! to un-set flag):\n%s", (char *)(& f), (char *)"IPSRC_RND, IPDST_RND, UDPSRC_RND, UDPDST_RND, MACSRC_RND, MACDST_RND, TXSIZE_RND, IPV6, MPLS_RND, VID_RND, SVID_RND, FLOW_SEQ, QUEUE_MAP_RND, QUEUE_MAP_CPU, UDPCSUM, IPSEC, NODE_ALLOC\n"); return ((ssize_t )count); } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } sprintf(pg_result, "OK: flags=0x%x", pkt_dev->flags); return ((ssize_t )count); } else { } tmp___75 = strcmp((char const *)(& name), "dst_min"); if (tmp___75 == 0) { goto _L; } else { tmp___76 = strcmp((char const *)(& name), "dst"); if (tmp___76 == 0) { _L: /* CIL Label */ len = strn_len(user_buffer + (unsigned long )i, 31U); if (len < 0) { return ((ssize_t )len); } else { } tmp___72 = copy_from_user((void *)(& buf), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___72 != 0UL) { return (-14L); } else { } buf[len] = 0; tmp___73 = strcmp((char const *)(& buf), (char const *)(& pkt_dev->dst_min)); if (tmp___73 != 0) { memset((void *)(& pkt_dev->dst_min), 0, 32UL); strncpy((char *)(& pkt_dev->dst_min), (char const *)(& buf), (__kernel_size_t )len); pkt_dev->daddr_min = in_aton((char const *)(& pkt_dev->dst_min)); pkt_dev->cur_daddr = pkt_dev->daddr_min; } else { } if (debug != 0) { descriptor___0.modname = "pktgen"; descriptor___0.function = "pktgen_if_write"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___0.format = "dst_min set to: %s\n"; descriptor___0.lineno = 1316U; descriptor___0.flags = 0U; tmp___74 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___74 != 0L) { __dynamic_pr_debug(& descriptor___0, "pktgen: dst_min set to: %s\n", (char *)(& pkt_dev->dst_min)); } else { } } else { } i = i + len; sprintf(pg_result, "OK: dst_min=%s", (char *)(& pkt_dev->dst_min)); return ((ssize_t )count); } else { } } tmp___80 = strcmp((char const *)(& name), "dst_max"); if (tmp___80 == 0) { len = strn_len(user_buffer + (unsigned long )i, 31U); if (len < 0) { return ((ssize_t )len); } else { } tmp___77 = copy_from_user((void *)(& buf), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___77 != 0UL) { return (-14L); } else { } buf[len] = 0; tmp___78 = strcmp((char const *)(& buf), (char const *)(& pkt_dev->dst_max)); if (tmp___78 != 0) { memset((void *)(& pkt_dev->dst_max), 0, 32UL); strncpy((char *)(& pkt_dev->dst_max), (char const *)(& buf), (__kernel_size_t )len); pkt_dev->daddr_max = in_aton((char const *)(& pkt_dev->dst_max)); pkt_dev->cur_daddr = pkt_dev->daddr_max; } else { } if (debug != 0) { descriptor___1.modname = "pktgen"; descriptor___1.function = "pktgen_if_write"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___1.format = "dst_max set to: %s\n"; descriptor___1.lineno = 1338U; descriptor___1.flags = 0U; tmp___79 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___79 != 0L) { __dynamic_pr_debug(& descriptor___1, "pktgen: dst_max set to: %s\n", (char *)(& pkt_dev->dst_max)); } else { } } else { } i = i + len; sprintf(pg_result, "OK: dst_max=%s", (char *)(& pkt_dev->dst_max)); return ((ssize_t )count); } else { } tmp___83 = strcmp((char const *)(& name), "dst6"); if (tmp___83 == 0) { len = strn_len(user_buffer + (unsigned long )i, 127U); if (len < 0) { return ((ssize_t )len); } else { } pkt_dev->flags = pkt_dev->flags | 128U; tmp___81 = copy_from_user((void *)(& buf), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___81 != 0UL) { return (-14L); } else { } buf[len] = 0; in6_pton((char const *)(& buf), -1, (u8 *)(& pkt_dev->in6_daddr.in6_u.u6_addr8), -1, (char const **)0); snprintf((char *)(& buf), 128UL, "%pI6c", & pkt_dev->in6_daddr); pkt_dev->cur_in6_daddr = pkt_dev->in6_daddr; if (debug != 0) { descriptor___2.modname = "pktgen"; descriptor___2.function = "pktgen_if_write"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___2.format = "dst6 set to: %s\n"; descriptor___2.lineno = 1360U; descriptor___2.flags = 0U; tmp___82 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___82 != 0L) { __dynamic_pr_debug(& descriptor___2, "pktgen: dst6 set to: %s\n", (char *)(& buf)); } else { } } else { } i = i + len; sprintf(pg_result, "OK: dst6=%s", (char *)(& buf)); return ((ssize_t )count); } else { } tmp___86 = strcmp((char const *)(& name), "dst6_min"); if (tmp___86 == 0) { len = strn_len(user_buffer + (unsigned long )i, 127U); if (len < 0) { return ((ssize_t )len); } else { } pkt_dev->flags = pkt_dev->flags | 128U; tmp___84 = copy_from_user((void *)(& buf), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___84 != 0UL) { return (-14L); } else { } buf[len] = 0; in6_pton((char const *)(& buf), -1, (u8 *)(& pkt_dev->min_in6_daddr.in6_u.u6_addr8), -1, (char const **)0); snprintf((char *)(& buf), 128UL, "%pI6c", & pkt_dev->min_in6_daddr); pkt_dev->cur_in6_daddr = pkt_dev->min_in6_daddr; if (debug != 0) { descriptor___3.modname = "pktgen"; descriptor___3.function = "pktgen_if_write"; descriptor___3.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___3.format = "dst6_min set to: %s\n"; descriptor___3.lineno = 1382U; descriptor___3.flags = 0U; tmp___85 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___85 != 0L) { __dynamic_pr_debug(& descriptor___3, "pktgen: dst6_min set to: %s\n", (char *)(& buf)); } else { } } else { } i = i + len; sprintf(pg_result, "OK: dst6_min=%s", (char *)(& buf)); return ((ssize_t )count); } else { } tmp___89 = strcmp((char const *)(& name), "dst6_max"); if (tmp___89 == 0) { len = strn_len(user_buffer + (unsigned long )i, 127U); if (len < 0) { return ((ssize_t )len); } else { } pkt_dev->flags = pkt_dev->flags | 128U; tmp___87 = copy_from_user((void *)(& buf), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___87 != 0UL) { return (-14L); } else { } buf[len] = 0; in6_pton((char const *)(& buf), -1, (u8 *)(& pkt_dev->max_in6_daddr.in6_u.u6_addr8), -1, (char const **)0); snprintf((char *)(& buf), 128UL, "%pI6c", & pkt_dev->max_in6_daddr); if (debug != 0) { descriptor___4.modname = "pktgen"; descriptor___4.function = "pktgen_if_write"; descriptor___4.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___4.format = "dst6_max set to: %s\n"; descriptor___4.lineno = 1403U; descriptor___4.flags = 0U; tmp___88 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___88 != 0L) { __dynamic_pr_debug(& descriptor___4, "pktgen: dst6_max set to: %s\n", (char *)(& buf)); } else { } } else { } i = i + len; sprintf(pg_result, "OK: dst6_max=%s", (char *)(& buf)); return ((ssize_t )count); } else { } tmp___92 = strcmp((char const *)(& name), "src6"); if (tmp___92 == 0) { len = strn_len(user_buffer + (unsigned long )i, 127U); if (len < 0) { return ((ssize_t )len); } else { } pkt_dev->flags = pkt_dev->flags | 128U; tmp___90 = copy_from_user((void *)(& buf), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___90 != 0UL) { return (-14L); } else { } buf[len] = 0; in6_pton((char const *)(& buf), -1, (u8 *)(& pkt_dev->in6_saddr.in6_u.u6_addr8), -1, (char const **)0); snprintf((char *)(& buf), 128UL, "%pI6c", & pkt_dev->in6_saddr); pkt_dev->cur_in6_saddr = pkt_dev->in6_saddr; if (debug != 0) { descriptor___5.modname = "pktgen"; descriptor___5.function = "pktgen_if_write"; descriptor___5.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___5.format = "src6 set to: %s\n"; descriptor___5.lineno = 1426U; descriptor___5.flags = 0U; tmp___91 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___91 != 0L) { __dynamic_pr_debug(& descriptor___5, "pktgen: src6 set to: %s\n", (char *)(& buf)); } else { } } else { } i = i + len; sprintf(pg_result, "OK: src6=%s", (char *)(& buf)); return ((ssize_t )count); } else { } tmp___96 = strcmp((char const *)(& name), "src_min"); if (tmp___96 == 0) { len = strn_len(user_buffer + (unsigned long )i, 31U); if (len < 0) { return ((ssize_t )len); } else { } tmp___93 = copy_from_user((void *)(& buf), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___93 != 0UL) { return (-14L); } else { } buf[len] = 0; tmp___94 = strcmp((char const *)(& buf), (char const *)(& pkt_dev->src_min)); if (tmp___94 != 0) { memset((void *)(& pkt_dev->src_min), 0, 32UL); strncpy((char *)(& pkt_dev->src_min), (char const *)(& buf), (__kernel_size_t )len); pkt_dev->saddr_min = in_aton((char const *)(& pkt_dev->src_min)); pkt_dev->cur_saddr = pkt_dev->saddr_min; } else { } if (debug != 0) { descriptor___6.modname = "pktgen"; descriptor___6.function = "pktgen_if_write"; descriptor___6.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___6.format = "src_min set to: %s\n"; descriptor___6.lineno = 1447U; descriptor___6.flags = 0U; tmp___95 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); if (tmp___95 != 0L) { __dynamic_pr_debug(& descriptor___6, "pktgen: src_min set to: %s\n", (char *)(& pkt_dev->src_min)); } else { } } else { } i = i + len; sprintf(pg_result, "OK: src_min=%s", (char *)(& pkt_dev->src_min)); return ((ssize_t )count); } else { } tmp___100 = strcmp((char const *)(& name), "src_max"); if (tmp___100 == 0) { len = strn_len(user_buffer + (unsigned long )i, 31U); if (len < 0) { return ((ssize_t )len); } else { } tmp___97 = copy_from_user((void *)(& buf), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___97 != 0UL) { return (-14L); } else { } buf[len] = 0; tmp___98 = strcmp((char const *)(& buf), (char const *)(& pkt_dev->src_max)); if (tmp___98 != 0) { memset((void *)(& pkt_dev->src_max), 0, 32UL); strncpy((char *)(& pkt_dev->src_max), (char const *)(& buf), (__kernel_size_t )len); pkt_dev->saddr_max = in_aton((char const *)(& pkt_dev->src_max)); pkt_dev->cur_saddr = pkt_dev->saddr_max; } else { } if (debug != 0) { descriptor___7.modname = "pktgen"; descriptor___7.function = "pktgen_if_write"; descriptor___7.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___7.format = "src_max set to: %s\n"; descriptor___7.lineno = 1467U; descriptor___7.flags = 0U; tmp___99 = ldv__builtin_expect((long )descriptor___7.flags & 1L, 0L); if (tmp___99 != 0L) { __dynamic_pr_debug(& descriptor___7, "pktgen: src_max set to: %s\n", (char *)(& pkt_dev->src_max)); } else { } } else { } i = i + len; sprintf(pg_result, "OK: src_max=%s", (char *)(& pkt_dev->src_max)); return ((ssize_t )count); } else { } tmp___103 = strcmp((char const *)(& name), "dst_mac"); if (tmp___103 == 0) { len = strn_len(user_buffer + (unsigned long )i, 31U); if (len < 0) { return ((ssize_t )len); } else { } memset((void *)(& valstr), 0, 32UL); tmp___101 = copy_from_user((void *)(& valstr), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___101 != 0UL) { return (-14L); } else { } tmp___102 = mac_pton((char const *)(& valstr), (u8 *)(& pkt_dev->dst_mac)); if (tmp___102 == 0) { return (-22L); } else { } ether_addr_copy((u8 *)(& pkt_dev->hh), (u8 const *)(& pkt_dev->dst_mac)); sprintf(pg_result, "OK: dstmac %pM", (unsigned char *)(& pkt_dev->dst_mac)); return ((ssize_t )count); } else { } tmp___106 = strcmp((char const *)(& name), "src_mac"); if (tmp___106 == 0) { len = strn_len(user_buffer + (unsigned long )i, 31U); if (len < 0) { return ((ssize_t )len); } else { } memset((void *)(& valstr), 0, 32UL); tmp___104 = copy_from_user((void *)(& valstr), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___104 != 0UL) { return (-14L); } else { } tmp___105 = mac_pton((char const *)(& valstr), (u8 *)(& pkt_dev->src_mac)); if (tmp___105 == 0) { return (-22L); } else { } ether_addr_copy((u8 *)(& pkt_dev->hh) + 6U, (u8 const *)(& pkt_dev->src_mac)); sprintf(pg_result, "OK: srcmac %pM", (unsigned char *)(& pkt_dev->src_mac)); return ((ssize_t )count); } else { } tmp___107 = strcmp((char const *)(& name), "clear_counters"); if (tmp___107 == 0) { pktgen_clear_counters(pkt_dev); sprintf(pg_result, "OK: Clearing counters.\n"); return ((ssize_t )count); } else { } tmp___109 = strcmp((char const *)(& name), "flows"); if (tmp___109 == 0) { tmp___108 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___108; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value > 65536UL) { value = 65536UL; } else { } pkt_dev->cflows = (unsigned int )value; sprintf(pg_result, "OK: flows=%u", pkt_dev->cflows); return ((ssize_t )count); } else { } tmp___111 = strcmp((char const *)(& name), "spi"); if (tmp___111 == 0) { tmp___110 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___110; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; pkt_dev->spi = (__u32 )value; sprintf(pg_result, "OK: spi=%u", pkt_dev->spi); return ((ssize_t )count); } else { } tmp___113 = strcmp((char const *)(& name), "flowlen"); if (tmp___113 == 0) { tmp___112 = num_arg(user_buffer + (unsigned long )i, 10UL, & value); len = (int )tmp___112; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; pkt_dev->lflow = (unsigned int )value; sprintf(pg_result, "OK: flowlen=%u", pkt_dev->lflow); return ((ssize_t )count); } else { } tmp___115 = strcmp((char const *)(& name), "queue_map_min"); if (tmp___115 == 0) { tmp___114 = num_arg(user_buffer + (unsigned long )i, 5UL, & value); len = (int )tmp___114; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; pkt_dev->queue_map_min = (u16 )value; sprintf(pg_result, "OK: queue_map_min=%u", (int )pkt_dev->queue_map_min); return ((ssize_t )count); } else { } tmp___117 = strcmp((char const *)(& name), "queue_map_max"); if (tmp___117 == 0) { tmp___116 = num_arg(user_buffer + (unsigned long )i, 5UL, & value); len = (int )tmp___116; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; pkt_dev->queue_map_max = (u16 )value; sprintf(pg_result, "OK: queue_map_max=%u", (int )pkt_dev->queue_map_max); return ((ssize_t )count); } else { } tmp___123 = strcmp((char const *)(& name), "mpls"); if (tmp___123 == 0) { tmp___118 = get_labels(user_buffer + (unsigned long )i, pkt_dev); len = (int )tmp___118; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; tmp___119 = sprintf(pg_result, "OK: mpls="); cnt = (unsigned int )tmp___119; n = 0U; goto ldv_51741; ldv_51740: tmp___120 = __fswab32(pkt_dev->labels[n]); tmp___121 = sprintf(pg_result + (unsigned long )cnt, "%08x%s", tmp___120, pkt_dev->nr_labels - 1U == n ? (char *)"" : (char *)","); cnt = (unsigned int )tmp___121 + cnt; n = n + 1U; ldv_51741: ; if (pkt_dev->nr_labels > n) { goto ldv_51740; } else { } if (pkt_dev->nr_labels != 0U && (unsigned int )pkt_dev->vlan_id != 65535U) { pkt_dev->vlan_id = 65535U; pkt_dev->svlan_id = 65535U; if (debug != 0) { descriptor___8.modname = "pktgen"; descriptor___8.function = "pktgen_if_write"; descriptor___8.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___8.format = "VLAN/SVLAN auto turned off\n"; descriptor___8.lineno = 1589U; descriptor___8.flags = 0U; tmp___122 = ldv__builtin_expect((long )descriptor___8.flags & 1L, 0L); if (tmp___122 != 0L) { __dynamic_pr_debug(& descriptor___8, "pktgen: VLAN/SVLAN auto turned off\n"); } else { } } else { } } else { } return ((ssize_t )count); } else { } tmp___128 = strcmp((char const *)(& name), "vlan_id"); if (tmp___128 == 0) { tmp___124 = num_arg(user_buffer + (unsigned long )i, 4UL, & value); len = (int )tmp___124; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 4095UL) { pkt_dev->vlan_id = (__u16 )value; if (debug != 0) { descriptor___9.modname = "pktgen"; descriptor___9.function = "pktgen_if_write"; descriptor___9.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___9.format = "VLAN turned on\n"; descriptor___9.lineno = 1604U; descriptor___9.flags = 0U; tmp___125 = ldv__builtin_expect((long )descriptor___9.flags & 1L, 0L); if (tmp___125 != 0L) { __dynamic_pr_debug(& descriptor___9, "pktgen: VLAN turned on\n"); } else { } } else { } if (debug != 0 && pkt_dev->nr_labels != 0U) { descriptor___10.modname = "pktgen"; descriptor___10.function = "pktgen_if_write"; descriptor___10.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___10.format = "MPLS auto turned off\n"; descriptor___10.lineno = 1607U; descriptor___10.flags = 0U; tmp___126 = ldv__builtin_expect((long )descriptor___10.flags & 1L, 0L); if (tmp___126 != 0L) { __dynamic_pr_debug(& descriptor___10, "pktgen: MPLS auto turned off\n"); } else { } } else { } pkt_dev->nr_labels = 0U; sprintf(pg_result, "OK: vlan_id=%u", (int )pkt_dev->vlan_id); } else { pkt_dev->vlan_id = 65535U; pkt_dev->svlan_id = 65535U; if (debug != 0) { descriptor___11.modname = "pktgen"; descriptor___11.function = "pktgen_if_write"; descriptor___11.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___11.format = "VLAN/SVLAN turned off\n"; descriptor___11.lineno = 1616U; descriptor___11.flags = 0U; tmp___127 = ldv__builtin_expect((long )descriptor___11.flags & 1L, 0L); if (tmp___127 != 0L) { __dynamic_pr_debug(& descriptor___11, "pktgen: VLAN/SVLAN turned off\n"); } else { } } else { } } return ((ssize_t )count); } else { } tmp___130 = strcmp((char const *)(& name), "vlan_p"); if (tmp___130 == 0) { tmp___129 = num_arg(user_buffer + (unsigned long )i, 1UL, & value); len = (int )tmp___129; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 7UL && (unsigned int )pkt_dev->vlan_id != 65535U) { pkt_dev->vlan_p = (__u8 )value; sprintf(pg_result, "OK: vlan_p=%u", (int )pkt_dev->vlan_p); } else { sprintf(pg_result, "OLD_ERROR: vlan_p must be 0-7"); } return ((ssize_t )count); } else { } tmp___132 = strcmp((char const *)(& name), "vlan_cfi"); if (tmp___132 == 0) { tmp___131 = num_arg(user_buffer + (unsigned long )i, 1UL, & value); len = (int )tmp___131; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 1UL && (unsigned int )pkt_dev->vlan_id != 65535U) { pkt_dev->vlan_cfi = (__u8 )value; sprintf(pg_result, "OK: vlan_cfi=%u", (int )pkt_dev->vlan_cfi); } else { sprintf(pg_result, "OLD_ERROR: vlan_cfi must be 0-1"); } return ((ssize_t )count); } else { } tmp___137 = strcmp((char const *)(& name), "svlan_id"); if (tmp___137 == 0) { tmp___133 = num_arg(user_buffer + (unsigned long )i, 4UL, & value); len = (int )tmp___133; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 4095UL && (unsigned int )pkt_dev->vlan_id != 65535U) { pkt_dev->svlan_id = (__u16 )value; if (debug != 0) { descriptor___12.modname = "pktgen"; descriptor___12.function = "pktgen_if_write"; descriptor___12.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___12.format = "SVLAN turned on\n"; descriptor___12.lineno = 1661U; descriptor___12.flags = 0U; tmp___134 = ldv__builtin_expect((long )descriptor___12.flags & 1L, 0L); if (tmp___134 != 0L) { __dynamic_pr_debug(& descriptor___12, "pktgen: SVLAN turned on\n"); } else { } } else { } if (debug != 0 && pkt_dev->nr_labels != 0U) { descriptor___13.modname = "pktgen"; descriptor___13.function = "pktgen_if_write"; descriptor___13.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___13.format = "MPLS auto turned off\n"; descriptor___13.lineno = 1664U; descriptor___13.flags = 0U; tmp___135 = ldv__builtin_expect((long )descriptor___13.flags & 1L, 0L); if (tmp___135 != 0L) { __dynamic_pr_debug(& descriptor___13, "pktgen: MPLS auto turned off\n"); } else { } } else { } pkt_dev->nr_labels = 0U; sprintf(pg_result, "OK: svlan_id=%u", (int )pkt_dev->svlan_id); } else { pkt_dev->vlan_id = 65535U; pkt_dev->svlan_id = 65535U; if (debug != 0) { descriptor___14.modname = "pktgen"; descriptor___14.function = "pktgen_if_write"; descriptor___14.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___14.format = "VLAN/SVLAN turned off\n"; descriptor___14.lineno = 1673U; descriptor___14.flags = 0U; tmp___136 = ldv__builtin_expect((long )descriptor___14.flags & 1L, 0L); if (tmp___136 != 0L) { __dynamic_pr_debug(& descriptor___14, "pktgen: VLAN/SVLAN turned off\n"); } else { } } else { } } return ((ssize_t )count); } else { } tmp___139 = strcmp((char const *)(& name), "svlan_p"); if (tmp___139 == 0) { tmp___138 = num_arg(user_buffer + (unsigned long )i, 1UL, & value); len = (int )tmp___138; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 7UL && (unsigned int )pkt_dev->svlan_id != 65535U) { pkt_dev->svlan_p = (__u8 )value; sprintf(pg_result, "OK: svlan_p=%u", (int )pkt_dev->svlan_p); } else { sprintf(pg_result, "OLD_ERROR: svlan_p must be 0-7"); } return ((ssize_t )count); } else { } tmp___141 = strcmp((char const *)(& name), "svlan_cfi"); if (tmp___141 == 0) { tmp___140 = num_arg(user_buffer + (unsigned long )i, 1UL, & value); len = (int )tmp___140; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (value <= 1UL && (unsigned int )pkt_dev->svlan_id != 65535U) { pkt_dev->svlan_cfi = (__u8 )value; sprintf(pg_result, "OK: svlan_cfi=%u", (int )pkt_dev->svlan_cfi); } else { sprintf(pg_result, "OLD_ERROR: svlan_cfi must be 0-1"); } return ((ssize_t )count); } else { } tmp___142 = strcmp((char const *)(& name), "tos"); if (tmp___142 == 0) { tmp_value = 0U; len = hex32_arg(user_buffer + (unsigned long )i, 2UL, & tmp_value); if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (len == 2) { pkt_dev->tos = (__u8 )tmp_value; sprintf(pg_result, "OK: tos=0x%02x", (int )pkt_dev->tos); } else { sprintf(pg_result, "OLD_ERROR: tos must be 00-ff"); } return ((ssize_t )count); } else { } tmp___143 = strcmp((char const *)(& name), "traffic_class"); if (tmp___143 == 0) { tmp_value___0 = 0U; len = hex32_arg(user_buffer + (unsigned long )i, 2UL, & tmp_value___0); if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (len == 2) { pkt_dev->traffic_class = (__u8 )tmp_value___0; sprintf(pg_result, "OK: traffic_class=0x%02x", (int )pkt_dev->traffic_class); } else { sprintf(pg_result, "OLD_ERROR: traffic_class must be 00-ff"); } return ((ssize_t )count); } else { } tmp___145 = strcmp((char const *)(& name), "skb_priority"); if (tmp___145 == 0) { tmp___144 = num_arg(user_buffer + (unsigned long )i, 9UL, & value); len = (int )tmp___144; if (len < 0) { return ((ssize_t )len); } else { } i = i + len; pkt_dev->skb_priority = (__u32 )value; sprintf(pg_result, "OK: skb_priority=%i", pkt_dev->skb_priority); return ((ssize_t )count); } else { } sprintf((char *)(& pkt_dev->result), "No such parameter \"%s\"", (char *)(& name)); return (-22L); } } static int pktgen_if_open(struct inode *inode , struct file *file ) { void *tmp ; int tmp___0 ; { tmp = PDE_DATA((struct inode const *)inode); tmp___0 = single_open(file, & pktgen_if_show, tmp); return (tmp___0); } } static struct file_operations const pktgen_if_fops = {& __this_module, & seq_lseek, & seq_read, & pktgen_if_write, 0, 0, 0, 0, 0, 0, 0, 0, 0, & pktgen_if_open, 0, & single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int pktgen_thread_show(struct seq_file *seq , void *v ) { struct pktgen_thread *t ; struct pktgen_dev const *pkt_dev ; long tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; { t = (struct pktgen_thread *)seq->private; tmp = ldv__builtin_expect((unsigned long )t == (unsigned long )((struct pktgen_thread *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"), "i" (1775), "i" (12UL)); ldv_51763: ; goto ldv_51763; } else { } seq_puts(seq, "Running: "); spin_lock(& t->if_lock); __mptr = (struct list_head const *)t->if_list.next; pkt_dev = (struct pktgen_dev const *)__mptr + 0xfffffffffffffff0UL; goto ldv_51769; ldv_51768: ; if ((int )pkt_dev->running != 0) { seq_printf(seq, "%s ", (char const *)(& pkt_dev->odevname)); } else { } __mptr___0 = (struct list_head const *)pkt_dev->list.next; pkt_dev = (struct pktgen_dev const *)__mptr___0 + 0xfffffffffffffff0UL; ldv_51769: ; if ((unsigned long )(& pkt_dev->list) != (unsigned long )((struct list_head const *)(& t->if_list))) { goto ldv_51768; } else { } seq_puts(seq, "\nStopped: "); __mptr___1 = (struct list_head const *)t->if_list.next; pkt_dev = (struct pktgen_dev const *)__mptr___1 + 0xfffffffffffffff0UL; goto ldv_51776; ldv_51775: ; if ((int )pkt_dev->running == 0) { seq_printf(seq, "%s ", (char const *)(& pkt_dev->odevname)); } else { } __mptr___2 = (struct list_head const *)pkt_dev->list.next; pkt_dev = (struct pktgen_dev const *)__mptr___2 + 0xfffffffffffffff0UL; ldv_51776: ; if ((unsigned long )(& pkt_dev->list) != (unsigned long )((struct list_head const *)(& t->if_list))) { goto ldv_51775; } else { } if ((int )((signed char )t->result[0]) != 0) { seq_printf(seq, "\nResult: %s\n", (char *)(& t->result)); } else { seq_puts(seq, "\nResult: NA\n"); } spin_unlock(& t->if_lock); return (0); } } static ssize_t pktgen_thread_write(struct file *file , char const *user_buffer , size_t count , loff_t *offset ) { struct seq_file *seq ; struct pktgen_thread *t ; int i ; int max ; int len ; int ret ; char name[40U] ; char *pg_result ; unsigned long tmp ; struct _ddebug descriptor ; long tmp___0 ; char f[32U] ; unsigned long tmp___1 ; int tmp___2 ; unsigned long tmp___3 ; int tmp___4 ; int tmp___5 ; { seq = (struct seq_file *)file->private_data; t = (struct pktgen_thread *)seq->private; if (count == 0UL) { return (-22L); } else { } max = (int )count; len = count_trail_chars(user_buffer, (unsigned int )max); if (len < 0) { return ((ssize_t )len); } else { } i = len; len = strn_len(user_buffer + (unsigned long )i, 39U); if (len < 0) { return ((ssize_t )len); } else { } memset((void *)(& name), 0, 40UL); tmp = copy_from_user((void *)(& name), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp != 0UL) { return (-14L); } else { } i = i + len; max = (int )((unsigned int )count - (unsigned int )i); len = count_trail_chars(user_buffer + (unsigned long )i, (unsigned int )max); if (len < 0) { return ((ssize_t )len); } else { } i = i + len; if (debug != 0) { descriptor.modname = "pktgen"; descriptor.function = "pktgen_thread_write"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "t=%s, count=%lu\n"; descriptor.lineno = 1841U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: t=%s, count=%lu\n", (char *)(& name), count); } else { } } else { } if ((unsigned long )t == (unsigned long )((struct pktgen_thread *)0)) { printk("\vpktgen: OLD_ERROR: No thread\n"); ret = -22; goto out; } else { } pg_result = (char *)(& t->result); tmp___2 = strcmp((char const *)(& name), "add_device"); if (tmp___2 == 0) { memset((void *)(& f), 0, 32UL); len = strn_len(user_buffer + (unsigned long )i, 31U); if (len < 0) { ret = len; goto out; } else { } tmp___1 = copy_from_user((void *)(& f), (void const *)user_buffer + (unsigned long )i, (unsigned long )len); if (tmp___1 != 0UL) { return (-14L); } else { } i = i + len; mutex_lock_nested(& pktgen_thread_lock, 0U); ret = pktgen_add_device(t, (char const *)(& f)); mutex_unlock(& pktgen_thread_lock); if (ret == 0) { ret = (int )count; sprintf(pg_result, "OK: add_device=%s", (char *)(& f)); } else { sprintf(pg_result, "OLD_ERROR: can not add device %s", (char *)(& f)); } goto out; } else { } tmp___4 = strcmp((char const *)(& name), "rem_device_all"); if (tmp___4 == 0) { mutex_lock_nested(& pktgen_thread_lock, 0U); t->control = t->control | 4U; mutex_unlock(& pktgen_thread_lock); tmp___3 = msecs_to_jiffies(125U); schedule_timeout_interruptible((long )tmp___3); ret = (int )count; sprintf(pg_result, "OK: rem_device_all"); goto out; } else { } tmp___5 = strcmp((char const *)(& name), "max_before_softirq"); if (tmp___5 == 0) { sprintf(pg_result, "OK: Note! max_before_softirq is obsoleted -- Do not use"); ret = (int )count; goto out; } else { } ret = -22; out: ; return ((ssize_t )ret); } } static int pktgen_thread_open(struct inode *inode , struct file *file ) { void *tmp ; int tmp___0 ; { tmp = PDE_DATA((struct inode const *)inode); tmp___0 = single_open(file, & pktgen_thread_show, tmp); return (tmp___0); } } static struct file_operations const pktgen_thread_fops = {& __this_module, & seq_lseek, & seq_read, & pktgen_thread_write, 0, 0, 0, 0, 0, 0, 0, 0, 0, & pktgen_thread_open, 0, & single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct pktgen_dev *__pktgen_NN_threads(struct pktgen_net const *pn , char const *ifname , int remove ) { struct pktgen_thread *t ; struct pktgen_dev *pkt_dev ; bool exact ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { pkt_dev = (struct pktgen_dev *)0; exact = remove == 0; __mptr = (struct list_head const *)pn->pktgen_threads.next; t = (struct pktgen_thread *)__mptr + 0xffffffffffffffa8UL; goto ldv_51815; ldv_51814: pkt_dev = pktgen_find_dev(t, ifname, (int )exact); if ((unsigned long )pkt_dev != (unsigned long )((struct pktgen_dev *)0)) { if (remove != 0) { spin_lock(& t->if_lock); pkt_dev->removal_mark = 1; t->control = t->control | 8U; spin_unlock(& t->if_lock); } else { } goto ldv_51813; } else { } __mptr___0 = (struct list_head const *)t->th_list.next; t = (struct pktgen_thread *)__mptr___0 + 0xffffffffffffffa8UL; ldv_51815: ; if ((unsigned long )((struct list_head const *)(& t->th_list)) != (unsigned long )(& pn->pktgen_threads)) { goto ldv_51814; } else { } ldv_51813: ; return (pkt_dev); } } static void pktgen_mark_device(struct pktgen_net const *pn , char const *ifname ) { struct pktgen_dev *pkt_dev ; int max_tries ; int msec_per_try ; int i ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; unsigned long tmp___1 ; { pkt_dev = (struct pktgen_dev *)0; max_tries = 10; msec_per_try = 125; i = 0; mutex_lock_nested(& pktgen_thread_lock, 0U); descriptor.modname = "pktgen"; descriptor.function = "pktgen_mark_device"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "%s: marking %s for removal\n"; descriptor.lineno = 1941U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: %s: marking %s for removal\n", "pktgen_mark_device", ifname); } else { } ldv_51828: pkt_dev = __pktgen_NN_threads(pn, ifname, 1); if ((unsigned long )pkt_dev == (unsigned long )((struct pktgen_dev *)0)) { goto ldv_51826; } else { } mutex_unlock(& pktgen_thread_lock); descriptor___0.modname = "pktgen"; descriptor___0.function = "pktgen_mark_device"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___0.format = "%s: waiting for %s to disappear....\n"; descriptor___0.lineno = 1951U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "pktgen: %s: waiting for %s to disappear....\n", "pktgen_mark_device", ifname); } else { } tmp___1 = msecs_to_jiffies((unsigned int const )msec_per_try); schedule_timeout_interruptible((long )tmp___1); mutex_lock_nested(& pktgen_thread_lock, 0U); i = i + 1; if (i >= max_tries) { printk("\vpktgen: %s: timed out after waiting %d msec for device %s to be removed\n", "pktgen_mark_device", msec_per_try * i, ifname); goto ldv_51826; } else { } goto ldv_51828; ldv_51826: mutex_unlock(& pktgen_thread_lock); return; } } static void pktgen_change_name(struct pktgen_net const *pn , struct net_device *dev ) { struct pktgen_thread *t ; struct list_head const *__mptr ; struct pktgen_dev *pkt_dev ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; { __mptr = (struct list_head const *)pn->pktgen_threads.next; t = (struct pktgen_thread *)__mptr + 0xffffffffffffffa8UL; goto ldv_51848; ldv_51847: __mptr___0 = (struct list_head const *)t->if_list.next; pkt_dev = (struct pktgen_dev *)__mptr___0 + 0xfffffffffffffff0UL; goto ldv_51846; ldv_51845: ; if ((unsigned long )pkt_dev->odev != (unsigned long )dev) { goto ldv_51843; } else { } proc_remove(pkt_dev->entry); pkt_dev->entry = proc_create_data((char const *)(& dev->name), 384, pn->proc_dir, & pktgen_if_fops, (void *)pkt_dev); if ((unsigned long )pkt_dev->entry == (unsigned long )((struct proc_dir_entry *)0)) { printk("\vpktgen: can\'t move proc entry for \'%s\'\n", (char *)(& dev->name)); } else { } goto ldv_51844; ldv_51843: __mptr___1 = (struct list_head const *)pkt_dev->list.next; pkt_dev = (struct pktgen_dev *)__mptr___1 + 0xfffffffffffffff0UL; ldv_51846: ; if ((unsigned long )(& pkt_dev->list) != (unsigned long )(& t->if_list)) { goto ldv_51845; } else { } ldv_51844: __mptr___2 = (struct list_head const *)t->th_list.next; t = (struct pktgen_thread *)__mptr___2 + 0xffffffffffffffa8UL; ldv_51848: ; if ((unsigned long )((struct list_head const *)(& t->th_list)) != (unsigned long )(& pn->pktgen_threads)) { goto ldv_51847; } else { } return; } } static int pktgen_device_event(struct notifier_block *unused , unsigned long event , void *ptr ) { struct net_device *dev ; struct net_device *tmp ; struct pktgen_net *pn ; struct net *tmp___0 ; void *tmp___1 ; { tmp = netdev_notifier_info_to_dev((struct netdev_notifier_info const *)ptr); dev = tmp; tmp___0 = dev_net((struct net_device const *)dev); tmp___1 = net_generic((struct net const *)tmp___0, pg_net_id); pn = (struct pktgen_net *)tmp___1; if ((int )pn->pktgen_exiting) { return (0); } else { } switch (event) { case 10UL: pktgen_change_name((struct pktgen_net const *)pn, dev); goto ldv_51858; case 6UL: pktgen_mark_device((struct pktgen_net const *)pn, (char const *)(& dev->name)); goto ldv_51858; } ldv_51858: ; return (0); } } static struct net_device *pktgen_dev_get_by_name(struct pktgen_net const *pn , struct pktgen_dev *pkt_dev , char const *ifname ) { char b[21U] ; int i ; struct net_device *tmp ; { i = 0; goto ldv_51869; ldv_51868: ; if (i == 16) { goto ldv_51867; } else { } b[i] = *(ifname + (unsigned long )i); i = i + 1; ldv_51869: ; if ((int )((signed char )*(ifname + (unsigned long )i)) != 64) { goto ldv_51868; } else { } ldv_51867: b[i] = 0; tmp = dev_get_by_name(pn->net, (char const *)(& b)); return (tmp); } } static int pktgen_setup_dev(struct pktgen_net const *pn , struct pktgen_dev *pkt_dev , char const *ifname ) { struct net_device *odev ; int err ; bool tmp ; int tmp___0 ; { if ((unsigned long )pkt_dev->odev != (unsigned long )((struct net_device *)0)) { dev_put(pkt_dev->odev); pkt_dev->odev = (struct net_device *)0; } else { } odev = pktgen_dev_get_by_name(pn, pkt_dev, ifname); if ((unsigned long )odev == (unsigned long )((struct net_device *)0)) { printk("\vpktgen: no such netdevice: \"%s\"\n", ifname); return (-19); } else { } if ((unsigned int )odev->type != 1U) { printk("\vpktgen: not an ethernet device: \"%s\"\n", ifname); err = -22; } else { tmp = netif_running((struct net_device const *)odev); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { printk("\vpktgen: device is down: \"%s\"\n", ifname); err = -100; } else { pkt_dev->odev = odev; return (0); } } dev_put(odev); return (err); } } static void pktgen_setup_inject(struct pktgen_dev *pkt_dev ) { int ntxq ; bool tmp ; int i ; int set ; int err ; struct inet6_dev *idev ; struct inet6_ifaddr *ifp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct in_device *in_dev ; size_t tmp___0 ; { if ((unsigned long )pkt_dev->odev == (unsigned long )((struct net_device *)0)) { printk("\vpktgen: OLD_ERROR: pkt_dev->odev == NULL in setup_inject\n"); sprintf((char *)(& pkt_dev->result), "OLD_ERROR: pkt_dev->odev == NULL in setup_inject.\n"); return; } else { } ntxq = (int )(pkt_dev->odev)->real_num_tx_queues; if ((int )pkt_dev->queue_map_min >= ntxq) { printk("\fpktgen: WARNING: Requested queue_map_min (zero-based) (%d) exceeds valid range [0 - %d] for (%d) queues on %s, resetting\n", (int )pkt_dev->queue_map_min, ntxq != 0 ? ntxq + -1 : 0, ntxq, (char *)(& pkt_dev->odevname)); pkt_dev->queue_map_min = ntxq != 0 ? (unsigned int )((u16 )ntxq) + 65535U : 0U; } else { } if ((int )pkt_dev->queue_map_max >= ntxq) { printk("\fpktgen: WARNING: Requested queue_map_max (zero-based) (%d) exceeds valid range [0 - %d] for (%d) queues on %s, resetting\n", (int )pkt_dev->queue_map_max, ntxq != 0 ? ntxq + -1 : 0, ntxq, (char *)(& pkt_dev->odevname)); pkt_dev->queue_map_max = ntxq != 0 ? (unsigned int )((u16 )ntxq) + 65535U : 0U; } else { } tmp = is_zero_ether_addr((u8 const *)(& pkt_dev->src_mac)); if ((int )tmp) { ether_addr_copy((u8 *)(& pkt_dev->hh) + 6U, (u8 const *)(pkt_dev->odev)->dev_addr); } else { } ether_addr_copy((u8 *)(& pkt_dev->hh), (u8 const *)(& pkt_dev->dst_mac)); if ((pkt_dev->flags & 128U) != 0U) { set = 0; err = 1; if (pkt_dev->min_pkt_size == 0) { pkt_dev->min_pkt_size = (int )((unsigned int )pkt_dev->pkt_overhead + 78U); } else { } i = 0; goto ldv_51887; ldv_51886: ; if ((unsigned int )pkt_dev->cur_in6_saddr.in6_u.u6_addr8[i] != 0U) { set = 1; goto ldv_51885; } else { } i = i + 1; ldv_51887: ; if (i <= 15) { goto ldv_51886; } else { } ldv_51885: ; if (set == 0) { rcu_read_lock(); idev = __in6_dev_get((struct net_device const *)pkt_dev->odev); if ((unsigned long )idev != (unsigned long )((struct inet6_dev *)0)) { _raw_read_lock_bh(& idev->lock); __mptr = (struct list_head const *)idev->addr_list.next; ifp = (struct inet6_ifaddr *)__mptr + 0xfffffffffffffe30UL; goto ldv_51895; ldv_51894: ; if (((unsigned int )ifp->scope & 32U) != 0U && (ifp->flags & 64U) == 0U) { pkt_dev->cur_in6_saddr = ifp->addr; err = 0; goto ldv_51893; } else { } __mptr___0 = (struct list_head const *)ifp->if_list.next; ifp = (struct inet6_ifaddr *)__mptr___0 + 0xfffffffffffffe30UL; ldv_51895: ; if ((unsigned long )(& ifp->if_list) != (unsigned long )(& idev->addr_list)) { goto ldv_51894; } else { } ldv_51893: _raw_read_unlock_bh(& idev->lock); } else { } rcu_read_unlock(); if (err != 0) { printk("\vpktgen: OLD_ERROR: IPv6 link address not available\n"); } else { } } else { } } else { if (pkt_dev->min_pkt_size == 0) { pkt_dev->min_pkt_size = (int )((unsigned int )pkt_dev->pkt_overhead + 58U); } else { } pkt_dev->saddr_min = 0U; pkt_dev->saddr_max = 0U; tmp___0 = strlen((char const *)(& pkt_dev->src_min)); if (tmp___0 == 0UL) { rcu_read_lock(); in_dev = __in_dev_get_rcu((struct net_device const *)pkt_dev->odev); if ((unsigned long )in_dev != (unsigned long )((struct in_device *)0)) { if ((unsigned long )in_dev->ifa_list != (unsigned long )((struct in_ifaddr *)0)) { pkt_dev->saddr_min = (in_dev->ifa_list)->ifa_address; pkt_dev->saddr_max = pkt_dev->saddr_min; } else { } } else { } rcu_read_unlock(); } else { pkt_dev->saddr_min = in_aton((char const *)(& pkt_dev->src_min)); pkt_dev->saddr_max = in_aton((char const *)(& pkt_dev->src_max)); } pkt_dev->daddr_min = in_aton((char const *)(& pkt_dev->dst_min)); pkt_dev->daddr_max = in_aton((char const *)(& pkt_dev->dst_max)); } pkt_dev->cur_pkt_size = (__u32 )pkt_dev->min_pkt_size; if (pkt_dev->min_pkt_size > pkt_dev->max_pkt_size) { pkt_dev->max_pkt_size = pkt_dev->min_pkt_size; } else { } pkt_dev->cur_dst_mac_offset = 0U; pkt_dev->cur_src_mac_offset = 0U; pkt_dev->cur_saddr = pkt_dev->saddr_min; pkt_dev->cur_daddr = pkt_dev->daddr_min; pkt_dev->cur_udp_dst = pkt_dev->udp_dst_min; pkt_dev->cur_udp_src = pkt_dev->udp_src_min; pkt_dev->nflows = 0U; return; } } static void spin(struct pktgen_dev *pkt_dev , ktime_t spin_until ) { ktime_t start_time ; ktime_t end_time ; s64 remaining ; struct hrtimer_sleeper t ; ktime_t tmp ; ktime_t __constr_expr_0 ; int tmp___0 ; struct task_struct *tmp___1 ; long volatile __ret ; struct task_struct *tmp___2 ; struct task_struct *tmp___3 ; struct task_struct *tmp___4 ; struct task_struct *tmp___5 ; int tmp___6 ; long tmp___7 ; struct task_struct *tmp___8 ; int tmp___9 ; struct task_struct *tmp___10 ; ktime_t __constr_expr_1 ; ktime_t __constr_expr_2 ; { hrtimer_init_on_stack(& t.timer, 1, 0); hrtimer_set_expires(& t.timer, spin_until); tmp = hrtimer_expires_remaining((struct hrtimer const *)(& t.timer)); remaining = tmp.tv64; if (remaining <= 0LL) { __constr_expr_0.tv64 = (long long )((unsigned long long )spin_until.tv64 + pkt_dev->delay); pkt_dev->next_tx = __constr_expr_0; return; } else { } start_time = ktime_get(); if (remaining <= 99999LL) { ldv_51906: end_time = ktime_get(); tmp___0 = ktime_compare(end_time, spin_until); if (tmp___0 < 0) { goto ldv_51906; } else { } } else { tmp___1 = get_current(); hrtimer_init_sleeper(& t, tmp___1); ldv_51916: __ret = 1L; switch (8UL) { case 1UL: tmp___2 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); goto ldv_51910; case 2UL: tmp___3 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); goto ldv_51910; case 4UL: tmp___4 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); goto ldv_51910; case 8UL: tmp___5 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); goto ldv_51910; default: __xchg_wrong_size(); } ldv_51910: hrtimer_start_expires(& t.timer, 0); tmp___6 = hrtimer_active((struct hrtimer const *)(& t.timer)); if (tmp___6 == 0) { t.task = (struct task_struct *)0; } else { } tmp___7 = ldv__builtin_expect((unsigned long )t.task != (unsigned long )((struct task_struct *)0), 1L); if (tmp___7 != 0L) { schedule(); } else { } hrtimer_cancel(& t.timer); if ((unsigned long )t.task != (unsigned long )((struct task_struct *)0) && pkt_dev->running != 0) { tmp___8 = get_current(); tmp___9 = signal_pending(tmp___8); if (tmp___9 == 0) { goto ldv_51916; } else { goto ldv_51917; } } else { } ldv_51917: tmp___10 = get_current(); tmp___10->state = 0L; end_time = ktime_get(); } __constr_expr_1.tv64 = end_time.tv64 - start_time.tv64; pkt_dev->idle_acc = pkt_dev->idle_acc + (unsigned long long )__constr_expr_1.tv64; __constr_expr_2.tv64 = (long long )((unsigned long long )spin_until.tv64 + pkt_dev->delay); pkt_dev->next_tx = __constr_expr_2; return; } } __inline static void set_pkt_overhead(struct pktgen_dev *pkt_dev ) { { pkt_dev->pkt_overhead = 0; pkt_dev->pkt_overhead = (int )((unsigned int )pkt_dev->pkt_overhead + pkt_dev->nr_labels * 4U); pkt_dev->pkt_overhead = pkt_dev->pkt_overhead + ((unsigned int )pkt_dev->vlan_id == 65535U ? 0 : 4); pkt_dev->pkt_overhead = pkt_dev->pkt_overhead + ((unsigned int )pkt_dev->svlan_id == 65535U ? 0 : 4); return; } } __inline static int f_seen(struct pktgen_dev const *pkt_dev , int flow ) { { return ((int )(pkt_dev->flows + (unsigned long )flow)->flags & 1); } } __inline static int f_pick(struct pktgen_dev *pkt_dev ) { int flow ; u32 tmp ; { flow = (int )pkt_dev->curfl; if ((pkt_dev->flags & 2048U) != 0U) { if ((unsigned int )(pkt_dev->flows + (unsigned long )flow)->count >= pkt_dev->lflow) { (pkt_dev->flows + (unsigned long )flow)->count = 0; (pkt_dev->flows + (unsigned long )flow)->flags = 0U; pkt_dev->curfl = pkt_dev->curfl + 1U; if (pkt_dev->curfl >= pkt_dev->cflows) { pkt_dev->curfl = 0U; } else { } } else { } } else { tmp = prandom_u32(); flow = (int )(tmp % pkt_dev->cflows); pkt_dev->curfl = (unsigned int )flow; if ((unsigned int )(pkt_dev->flows + (unsigned long )flow)->count > pkt_dev->lflow) { (pkt_dev->flows + (unsigned long )flow)->count = 0; (pkt_dev->flows + (unsigned long )flow)->flags = 0U; } else { } } return ((int )pkt_dev->curfl); } } static void get_ipsec_sa(struct pktgen_dev *pkt_dev , int flow ) { struct xfrm_state *x ; struct pktgen_net *pn ; struct net *tmp ; void *tmp___0 ; __u32 tmp___1 ; { x = (pkt_dev->flows + (unsigned long )flow)->x; tmp = dev_net((struct net_device const *)pkt_dev->odev); tmp___0 = net_generic((struct net const *)tmp, pg_net_id); pn = (struct pktgen_net *)tmp___0; if ((unsigned long )x == (unsigned long )((struct xfrm_state *)0)) { if (pkt_dev->spi != 0U) { tmp___1 = __fswab32(pkt_dev->spi); x = xfrm_state_lookup_byspi(pn->net, tmp___1, 2); } else { x = xfrm_stateonly_find(pn->net, 0U, (xfrm_address_t *)(& pkt_dev->cur_daddr), (xfrm_address_t *)(& pkt_dev->cur_saddr), 2, (int )pkt_dev->ipsmode, (int )pkt_dev->ipsproto, 0U); } if ((unsigned long )x != (unsigned long )((struct xfrm_state *)0)) { (pkt_dev->flows + (unsigned long )flow)->x = x; set_pkt_overhead(pkt_dev); pkt_dev->pkt_overhead = pkt_dev->pkt_overhead + x->props.header_len; } else { } } else { } return; } } static void set_cur_queue_map(struct pktgen_dev *pkt_dev ) { int pscr_ret__ ; void const *__vpp_verify ; int pfo_ret__ ; int pfo_ret_____0 ; int pfo_ret_____1 ; int pfo_ret_____2 ; __u16 t ; u32 tmp ; { if ((pkt_dev->flags & 16384U) != 0U) { __vpp_verify = (void const *)0; switch (4UL) { case 1UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); goto ldv_51945; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_51945; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_51945; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_51945; default: __bad_percpu_size(); } ldv_51945: pscr_ret__ = pfo_ret__; goto ldv_51951; case 2UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); goto ldv_51955; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_51955; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_51955; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_51955; default: __bad_percpu_size(); } ldv_51955: pscr_ret__ = pfo_ret_____0; goto ldv_51951; case 4UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); goto ldv_51964; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_51964; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_51964; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_51964; default: __bad_percpu_size(); } ldv_51964: pscr_ret__ = pfo_ret_____1; goto ldv_51951; case 8UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); goto ldv_51973; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_51973; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_51973; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_51973; default: __bad_percpu_size(); } ldv_51973: pscr_ret__ = pfo_ret_____2; goto ldv_51951; default: __bad_size_call_parameter(); goto ldv_51951; } ldv_51951: pkt_dev->cur_queue_map = (__u16 )pscr_ret__; } else if ((int )pkt_dev->queue_map_min <= (int )pkt_dev->queue_map_max) { if ((pkt_dev->flags & 8192U) != 0U) { tmp = prandom_u32(); t = (int )((__u16 )(tmp % (u32 )(((int )pkt_dev->queue_map_max - (int )pkt_dev->queue_map_min) + 1))) + (int )pkt_dev->queue_map_min; } else { t = (unsigned int )pkt_dev->cur_queue_map + 1U; if ((int )pkt_dev->queue_map_max < (int )t) { t = pkt_dev->queue_map_min; } else { } } pkt_dev->cur_queue_map = t; } else { } pkt_dev->cur_queue_map = (__u16 )((unsigned int )pkt_dev->cur_queue_map % (pkt_dev->odev)->real_num_tx_queues); return; } } static void mod_cur_headers(struct pktgen_dev *pkt_dev ) { __u32 imn ; __u32 imx ; int flow ; __u32 mc ; __u32 tmp ; u32 tmp___0 ; __u32 tmp___1 ; __u32 mc___0 ; __u32 tmp___2 ; u32 tmp___3 ; __u32 tmp___4 ; unsigned int i ; u32 tmp___5 ; u32 tmp___6 ; u32 tmp___7 ; u32 tmp___8 ; u32 tmp___9 ; __u32 tmp___10 ; __u32 tmp___11 ; __u32 t ; u32 tmp___12 ; __u32 tmp___13 ; __u32 tmp___14 ; __u32 tmp___15 ; __u32 t___0 ; __be32 s ; u32 tmp___16 ; bool tmp___17 ; bool tmp___18 ; bool tmp___19 ; bool tmp___20 ; bool tmp___21 ; __u32 tmp___22 ; int tmp___23 ; int i___0 ; u32 tmp___24 ; bool tmp___25 ; int tmp___26 ; __u32 t___1 ; u32 tmp___27 ; { flow = 0; if (pkt_dev->cflows != 0U) { flow = f_pick(pkt_dev); } else { } if (pkt_dev->src_mac_count > 1U) { if ((pkt_dev->flags & 16U) != 0U) { tmp___0 = prandom_u32(); mc = tmp___0 % pkt_dev->src_mac_count; } else { tmp___1 = pkt_dev->cur_src_mac_offset; pkt_dev->cur_src_mac_offset = pkt_dev->cur_src_mac_offset + 1U; mc = tmp___1; if (pkt_dev->cur_src_mac_offset >= pkt_dev->src_mac_count) { pkt_dev->cur_src_mac_offset = 0U; } else { } } tmp = (__u32 )pkt_dev->src_mac[5] + (mc & 255U); pkt_dev->hh[11] = (__u8 )tmp; tmp = ((__u32 )pkt_dev->src_mac[4] + ((mc >> 8) & 255U)) + (tmp >> 8); pkt_dev->hh[10] = (__u8 )tmp; tmp = ((__u32 )pkt_dev->src_mac[3] + ((mc >> 16) & 255U)) + (tmp >> 8); pkt_dev->hh[9] = (__u8 )tmp; tmp = ((__u32 )pkt_dev->src_mac[2] + (mc >> 24)) + (tmp >> 8); pkt_dev->hh[8] = (__u8 )tmp; tmp = (__u32 )pkt_dev->src_mac[1] + (tmp >> 8); pkt_dev->hh[7] = (__u8 )tmp; } else { } if (pkt_dev->dst_mac_count > 1U) { if ((pkt_dev->flags & 32U) != 0U) { tmp___3 = prandom_u32(); mc___0 = tmp___3 % pkt_dev->dst_mac_count; } else { tmp___4 = pkt_dev->cur_dst_mac_offset; pkt_dev->cur_dst_mac_offset = pkt_dev->cur_dst_mac_offset + 1U; mc___0 = tmp___4; if (pkt_dev->cur_dst_mac_offset >= pkt_dev->dst_mac_count) { pkt_dev->cur_dst_mac_offset = 0U; } else { } } tmp___2 = (__u32 )pkt_dev->dst_mac[5] + (mc___0 & 255U); pkt_dev->hh[5] = (__u8 )tmp___2; tmp___2 = ((__u32 )pkt_dev->dst_mac[4] + ((mc___0 >> 8) & 255U)) + (tmp___2 >> 8); pkt_dev->hh[4] = (__u8 )tmp___2; tmp___2 = ((__u32 )pkt_dev->dst_mac[3] + ((mc___0 >> 16) & 255U)) + (tmp___2 >> 8); pkt_dev->hh[3] = (__u8 )tmp___2; tmp___2 = ((__u32 )pkt_dev->dst_mac[2] + (mc___0 >> 24)) + (tmp___2 >> 8); pkt_dev->hh[2] = (__u8 )tmp___2; tmp___2 = (__u32 )pkt_dev->dst_mac[1] + (tmp___2 >> 8); pkt_dev->hh[1] = (__u8 )tmp___2; } else { } if ((pkt_dev->flags & 256U) != 0U) { i = 0U; goto ldv_51994; ldv_51993: ; if ((pkt_dev->labels[i] & 65536U) != 0U) { tmp___5 = prandom_u32(); pkt_dev->labels[i] = (tmp___5 & 4294840064U) | 65536U; } else { } i = i + 1U; ldv_51994: ; if (pkt_dev->nr_labels > i) { goto ldv_51993; } else { } } else { } if ((pkt_dev->flags & 512U) != 0U && (unsigned int )pkt_dev->vlan_id != 65535U) { tmp___6 = prandom_u32(); pkt_dev->vlan_id = (unsigned int )((__u16 )tmp___6) & 4095U; } else { } if ((pkt_dev->flags & 1024U) != 0U && (unsigned int )pkt_dev->svlan_id != 65535U) { tmp___7 = prandom_u32(); pkt_dev->svlan_id = (unsigned int )((__u16 )tmp___7) & 4095U; } else { } if ((int )pkt_dev->udp_src_min < (int )pkt_dev->udp_src_max) { if ((pkt_dev->flags & 4U) != 0U) { tmp___8 = prandom_u32(); pkt_dev->cur_udp_src = (int )((__u16 )(tmp___8 % (u32 )((int )pkt_dev->udp_src_max - (int )pkt_dev->udp_src_min))) + (int )pkt_dev->udp_src_min; } else { pkt_dev->cur_udp_src = (__u16 )((int )pkt_dev->cur_udp_src + 1); if ((int )pkt_dev->cur_udp_src >= (int )pkt_dev->udp_src_max) { pkt_dev->cur_udp_src = pkt_dev->udp_src_min; } else { } } } else { } if ((int )pkt_dev->udp_dst_min < (int )pkt_dev->udp_dst_max) { if ((pkt_dev->flags & 8U) != 0U) { tmp___9 = prandom_u32(); pkt_dev->cur_udp_dst = (int )((__u16 )(tmp___9 % (u32 )((int )pkt_dev->udp_dst_max - (int )pkt_dev->udp_dst_min))) + (int )pkt_dev->udp_dst_min; } else { pkt_dev->cur_udp_dst = (__u16 )((int )pkt_dev->cur_udp_dst + 1); if ((int )pkt_dev->cur_udp_dst >= (int )pkt_dev->udp_dst_max) { pkt_dev->cur_udp_dst = pkt_dev->udp_dst_min; } else { } } } else { } if ((pkt_dev->flags & 128U) == 0U) { tmp___10 = __fswab32(pkt_dev->saddr_min); imn = tmp___10; tmp___11 = __fswab32(pkt_dev->saddr_max); imx = tmp___11; if (imn < imx) { if ((int )pkt_dev->flags & 1) { tmp___12 = prandom_u32(); t = tmp___12 % (imx - imn) + imn; } else { tmp___13 = __fswab32(pkt_dev->cur_saddr); t = tmp___13; t = t + 1U; if (t > imx) { t = imn; } else { } } pkt_dev->cur_saddr = __fswab32(t); } else { } if (pkt_dev->cflows != 0U) { tmp___23 = f_seen((struct pktgen_dev const *)pkt_dev, flow); if (tmp___23 != 0) { pkt_dev->cur_daddr = (pkt_dev->flows + (unsigned long )flow)->cur_daddr; } else { goto _L; } } else { _L: /* CIL Label */ tmp___14 = __fswab32(pkt_dev->daddr_min); imn = tmp___14; tmp___15 = __fswab32(pkt_dev->daddr_max); imx = tmp___15; if (imn < imx) { if ((pkt_dev->flags & 2U) != 0U) { ldv_51999: tmp___16 = prandom_u32(); t___0 = tmp___16 % (imx - imn) + imn; s = __fswab32(t___0); tmp___17 = ipv4_is_loopback(s); if ((int )tmp___17) { goto ldv_51999; } else { tmp___18 = ipv4_is_multicast(s); if ((int )tmp___18) { goto ldv_51999; } else { tmp___19 = ipv4_is_lbcast(s); if ((int )tmp___19) { goto ldv_51999; } else { tmp___20 = ipv4_is_zeronet(s); if ((int )tmp___20) { goto ldv_51999; } else { tmp___21 = ipv4_is_local_multicast(s); if ((int )tmp___21) { goto ldv_51999; } else { goto ldv_52000; } } } } } ldv_52000: pkt_dev->cur_daddr = s; } else { tmp___22 = __fswab32(pkt_dev->cur_daddr); t___0 = tmp___22; t___0 = t___0 + 1U; if (t___0 > imx) { t___0 = imn; } else { } pkt_dev->cur_daddr = __fswab32(t___0); } } else { } if (pkt_dev->cflows != 0U) { (pkt_dev->flows + (unsigned long )flow)->flags = (pkt_dev->flows + (unsigned long )flow)->flags | 1U; (pkt_dev->flows + (unsigned long )flow)->cur_daddr = pkt_dev->cur_daddr; if ((pkt_dev->flags & 4096U) != 0U) { get_ipsec_sa(pkt_dev, flow); } else { } pkt_dev->nflows = pkt_dev->nflows + 1U; } else { } } } else { tmp___25 = ipv6_addr_any((struct in6_addr const *)(& pkt_dev->min_in6_daddr)); if (tmp___25) { tmp___26 = 0; } else { tmp___26 = 1; } if (tmp___26) { i___0 = 0; goto ldv_52003; ldv_52002: tmp___24 = prandom_u32(); pkt_dev->cur_in6_daddr.in6_u.u6_addr32[i___0] = (tmp___24 | pkt_dev->min_in6_daddr.in6_u.u6_addr32[i___0]) & pkt_dev->max_in6_daddr.in6_u.u6_addr32[i___0]; i___0 = i___0 + 1; ldv_52003: ; if (i___0 <= 3) { goto ldv_52002; } else { } } else { } } if (pkt_dev->min_pkt_size < pkt_dev->max_pkt_size) { if ((pkt_dev->flags & 64U) != 0U) { tmp___27 = prandom_u32(); t___1 = tmp___27 % (u32 )(pkt_dev->max_pkt_size - pkt_dev->min_pkt_size) + (u32 )pkt_dev->min_pkt_size; } else { t___1 = pkt_dev->cur_pkt_size + 1U; if ((__u32 )pkt_dev->max_pkt_size < t___1) { t___1 = (__u32 )pkt_dev->min_pkt_size; } else { } } pkt_dev->cur_pkt_size = t___1; } else { } set_cur_queue_map(pkt_dev); (pkt_dev->flows + (unsigned long )flow)->count = (pkt_dev->flows + (unsigned long )flow)->count + 1; return; } } static u32 pktgen_dst_metrics[16U] = { 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 5U}; static int pktgen_output_ipsec(struct sk_buff *skb , struct pktgen_dev *pkt_dev ) { struct xfrm_state *x ; int err ; struct net *net ; struct net *tmp ; void const *__vpp_verify ; int pao_ID__ ; int pao_ID_____0 ; int pao_ID_____1 ; int pao_ID_____2 ; void const *__vpp_verify___0 ; int pao_ID_____3 ; int pao_ID_____4 ; int pao_ID_____5 ; int pao_ID_____6 ; { x = (pkt_dev->flows + (unsigned long )pkt_dev->curfl)->x; err = 0; tmp = dev_net((struct net_device const *)pkt_dev->odev); net = tmp; if ((unsigned long )x == (unsigned long )((struct xfrm_state *)0)) { return (0); } else { } if ((unsigned int )x->props.mode != 0U && pkt_dev->spi == 0U) { return (0); } else { } if ((unsigned int )x->props.mode == 1U && pkt_dev->spi != 0U) { skb->_skb_refdst = (unsigned long )(& pkt_dev->dst) | 1UL; } else { } rcu_read_lock_bh(); err = (*((x->outer_mode)->output))(x, skb); rcu_read_unlock_bh(); if (err != 0) { __vpp_verify = (void const *)0; switch (8UL) { case 1UL: pao_ID__ = 1; switch (8UL) { case 1UL: ; if (pao_ID__ == 1) { __asm__ ("incb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID__ == -1) { __asm__ ("decb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addb %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "qi" (1UL)); } goto ldv_52020; case 2UL: ; if (pao_ID__ == 1) { __asm__ ("incw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID__ == -1) { __asm__ ("decw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addw %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "ri" (1UL)); } goto ldv_52020; case 4UL: ; if (pao_ID__ == 1) { __asm__ ("incl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID__ == -1) { __asm__ ("decl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addl %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "ri" (1UL)); } goto ldv_52020; case 8UL: ; if (pao_ID__ == 1) { __asm__ ("incq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID__ == -1) { __asm__ ("decq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addq %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "re" (1UL)); } goto ldv_52020; default: __bad_percpu_size(); } ldv_52020: ; goto ldv_52025; case 2UL: pao_ID_____0 = 1; switch (8UL) { case 1UL: ; if (pao_ID_____0 == 1) { __asm__ ("incb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____0 == -1) { __asm__ ("decb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addb %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "qi" (1UL)); } goto ldv_52031; case 2UL: ; if (pao_ID_____0 == 1) { __asm__ ("incw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____0 == -1) { __asm__ ("decw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addw %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "ri" (1UL)); } goto ldv_52031; case 4UL: ; if (pao_ID_____0 == 1) { __asm__ ("incl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____0 == -1) { __asm__ ("decl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addl %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "ri" (1UL)); } goto ldv_52031; case 8UL: ; if (pao_ID_____0 == 1) { __asm__ ("incq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____0 == -1) { __asm__ ("decq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addq %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "re" (1UL)); } goto ldv_52031; default: __bad_percpu_size(); } ldv_52031: ; goto ldv_52025; case 4UL: pao_ID_____1 = 1; switch (8UL) { case 1UL: ; if (pao_ID_____1 == 1) { __asm__ ("incb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____1 == -1) { __asm__ ("decb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addb %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "qi" (1UL)); } goto ldv_52041; case 2UL: ; if (pao_ID_____1 == 1) { __asm__ ("incw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____1 == -1) { __asm__ ("decw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addw %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "ri" (1UL)); } goto ldv_52041; case 4UL: ; if (pao_ID_____1 == 1) { __asm__ ("incl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____1 == -1) { __asm__ ("decl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addl %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "ri" (1UL)); } goto ldv_52041; case 8UL: ; if (pao_ID_____1 == 1) { __asm__ ("incq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____1 == -1) { __asm__ ("decq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addq %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "re" (1UL)); } goto ldv_52041; default: __bad_percpu_size(); } ldv_52041: ; goto ldv_52025; case 8UL: pao_ID_____2 = 1; switch (8UL) { case 1UL: ; if (pao_ID_____2 == 1) { __asm__ ("incb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____2 == -1) { __asm__ ("decb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addb %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "qi" (1UL)); } goto ldv_52051; case 2UL: ; if (pao_ID_____2 == 1) { __asm__ ("incw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____2 == -1) { __asm__ ("decw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addw %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "ri" (1UL)); } goto ldv_52051; case 4UL: ; if (pao_ID_____2 == 1) { __asm__ ("incl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____2 == -1) { __asm__ ("decl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addl %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "ri" (1UL)); } goto ldv_52051; case 8UL: ; if (pao_ID_____2 == 1) { __asm__ ("incq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else if (pao_ID_____2 == -1) { __asm__ ("decq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20])); } else { __asm__ ("addq %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[20]): "re" (1UL)); } goto ldv_52051; default: __bad_percpu_size(); } ldv_52051: ; goto ldv_52025; default: __bad_size_call_parameter(); goto ldv_52025; } ldv_52025: ; goto error; } else { } err = (*((x->type)->output))(x, skb); if (err != 0) { __vpp_verify___0 = (void const *)0; switch (8UL) { case 1UL: pao_ID_____3 = 1; switch (8UL) { case 1UL: ; if (pao_ID_____3 == 1) { __asm__ ("incb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____3 == -1) { __asm__ ("decb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addb %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "qi" (1UL)); } goto ldv_52064; case 2UL: ; if (pao_ID_____3 == 1) { __asm__ ("incw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____3 == -1) { __asm__ ("decw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addw %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "ri" (1UL)); } goto ldv_52064; case 4UL: ; if (pao_ID_____3 == 1) { __asm__ ("incl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____3 == -1) { __asm__ ("decl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addl %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "ri" (1UL)); } goto ldv_52064; case 8UL: ; if (pao_ID_____3 == 1) { __asm__ ("incq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____3 == -1) { __asm__ ("decq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addq %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "re" (1UL)); } goto ldv_52064; default: __bad_percpu_size(); } ldv_52064: ; goto ldv_52069; case 2UL: pao_ID_____4 = 1; switch (8UL) { case 1UL: ; if (pao_ID_____4 == 1) { __asm__ ("incb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____4 == -1) { __asm__ ("decb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addb %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "qi" (1UL)); } goto ldv_52075; case 2UL: ; if (pao_ID_____4 == 1) { __asm__ ("incw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____4 == -1) { __asm__ ("decw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addw %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "ri" (1UL)); } goto ldv_52075; case 4UL: ; if (pao_ID_____4 == 1) { __asm__ ("incl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____4 == -1) { __asm__ ("decl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addl %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "ri" (1UL)); } goto ldv_52075; case 8UL: ; if (pao_ID_____4 == 1) { __asm__ ("incq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____4 == -1) { __asm__ ("decq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addq %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "re" (1UL)); } goto ldv_52075; default: __bad_percpu_size(); } ldv_52075: ; goto ldv_52069; case 4UL: pao_ID_____5 = 1; switch (8UL) { case 1UL: ; if (pao_ID_____5 == 1) { __asm__ ("incb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____5 == -1) { __asm__ ("decb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addb %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "qi" (1UL)); } goto ldv_52085; case 2UL: ; if (pao_ID_____5 == 1) { __asm__ ("incw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____5 == -1) { __asm__ ("decw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addw %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "ri" (1UL)); } goto ldv_52085; case 4UL: ; if (pao_ID_____5 == 1) { __asm__ ("incl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____5 == -1) { __asm__ ("decl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addl %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "ri" (1UL)); } goto ldv_52085; case 8UL: ; if (pao_ID_____5 == 1) { __asm__ ("incq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____5 == -1) { __asm__ ("decq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addq %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "re" (1UL)); } goto ldv_52085; default: __bad_percpu_size(); } ldv_52085: ; goto ldv_52069; case 8UL: pao_ID_____6 = 1; switch (8UL) { case 1UL: ; if (pao_ID_____6 == 1) { __asm__ ("incb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____6 == -1) { __asm__ ("decb %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addb %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "qi" (1UL)); } goto ldv_52095; case 2UL: ; if (pao_ID_____6 == 1) { __asm__ ("incw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____6 == -1) { __asm__ ("decw %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addw %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "ri" (1UL)); } goto ldv_52095; case 4UL: ; if (pao_ID_____6 == 1) { __asm__ ("incl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____6 == -1) { __asm__ ("decl %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addl %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "ri" (1UL)); } goto ldv_52095; case 8UL: ; if (pao_ID_____6 == 1) { __asm__ ("incq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else if (pao_ID_____6 == -1) { __asm__ ("decq %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19])); } else { __asm__ ("addq %1, %%gs:%P0": "+m" ((net->mib.xfrm_statistics)->mibs[19]): "re" (1UL)); } goto ldv_52095; default: __bad_percpu_size(); } ldv_52095: ; goto ldv_52069; default: __bad_size_call_parameter(); goto ldv_52069; } ldv_52069: ; goto error; } else { } spin_lock_bh(& x->lock); x->curlft.bytes = x->curlft.bytes + (__u64 )skb->len; x->curlft.packets = x->curlft.packets + 1ULL; spin_unlock_bh(& x->lock); error: ; return (err); } } static void free_SAs(struct pktgen_dev *pkt_dev ) { int i ; struct xfrm_state *x ; { if (pkt_dev->cflows != 0U) { i = 0; goto ldv_52107; ldv_52106: x = (pkt_dev->flows + (unsigned long )i)->x; if ((unsigned long )x != (unsigned long )((struct xfrm_state *)0)) { xfrm_state_put(x); (pkt_dev->flows + (unsigned long )i)->x = (struct xfrm_state *)0; } else { } i = i + 1; ldv_52107: ; if ((unsigned int )i < pkt_dev->cflows) { goto ldv_52106; } else { } } else { } return; } } static int process_ipsec(struct pktgen_dev *pkt_dev , struct sk_buff *skb , __be16 protocol ) { struct xfrm_state *x ; int nhead ; int ret ; __u8 *eth ; struct iphdr *iph ; unsigned int tmp ; unsigned char *tmp___0 ; size_t __len ; void *__ret ; __u16 tmp___1 ; { if ((pkt_dev->flags & 4096U) != 0U) { x = (pkt_dev->flows + (unsigned long )pkt_dev->curfl)->x; nhead = 0; if ((unsigned long )x != (unsigned long )((struct xfrm_state *)0)) { tmp = skb_headroom((struct sk_buff const *)skb); nhead = (int )((unsigned int )x->props.header_len - tmp); if (nhead > 0) { ret = ldv_pskb_expand_head_34(skb, nhead, 0, 32U); if (ret < 0) { printk("\vpktgen: Error expanding ipsec packet %d\n", ret); goto err; } else { } } else { } skb_pull(skb, 14U); ret = pktgen_output_ipsec(skb, pkt_dev); if (ret != 0) { printk("\vpktgen: Error creating ipsec packet %d\n", ret); goto err; } else { } tmp___0 = skb_push(skb, 14U); eth = tmp___0; __len = 12UL; if (__len > 63UL) { __ret = memcpy((void *)eth, (void const *)(& pkt_dev->hh), __len); } else { __ret = memcpy((void *)eth, (void const *)(& pkt_dev->hh), __len); } *((u16 *)eth + 12U) = protocol; iph = ip_hdr((struct sk_buff const *)skb); tmp___1 = __fswab16((int )((unsigned int )((__u16 )skb->len) - 14U)); iph->tot_len = tmp___1; ip_send_check(iph); } else { } } else { } return (1); err: kfree_skb(skb); return (0); } } static void mpls_push(__be32 *mpls , struct pktgen_dev *pkt_dev ) { unsigned int i ; __be32 *tmp ; { i = 0U; goto ldv_52129; ldv_52128: tmp = mpls; mpls = mpls + 1; *tmp = pkt_dev->labels[i] & 4294901759U; i = i + 1U; ldv_52129: ; if (pkt_dev->nr_labels > i) { goto ldv_52128; } else { } mpls = mpls - 1; *mpls = *mpls | 65536U; return; } } __inline static __be16 build_tci(unsigned int id , unsigned int cfi , unsigned int prio ) { __u16 tmp ; { tmp = __fswab16((((int )((__u16 )cfi) << 12U) | (int )((__u16 )id)) | ((int )((__u16 )prio) << 13U)); return (tmp); } } static void pktgen_finalize_skb(struct pktgen_dev *pkt_dev , struct sk_buff *skb , int datalen ) { struct timeval timestamp ; struct pktgen_hdr *pgh ; unsigned char *tmp ; unsigned char *tmp___0 ; int frags ; int i ; int len ; int frag_len ; unsigned char *tmp___1 ; int node ; int tmp___2 ; long tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; unsigned char *tmp___7 ; unsigned int tmp___8 ; unsigned char *tmp___9 ; unsigned int tmp___10 ; unsigned char *tmp___11 ; unsigned int tmp___12 ; unsigned char *tmp___13 ; __u32 tmp___14 ; __u32 tmp___15 ; { tmp = skb_put(skb, 16U); pgh = (struct pktgen_hdr *)tmp; datalen = (int )((unsigned int )datalen - 16U); if (pkt_dev->nfrags <= 0) { tmp___0 = skb_put(skb, (unsigned int )datalen); memset((void *)tmp___0, 0, (size_t )datalen); } else { frags = pkt_dev->nfrags; if ((unsigned int )frags > 17U) { frags = 17; } else { } len = (int )((unsigned int )datalen - (unsigned int )((unsigned long )frags) * 4096U); if (len > 0) { tmp___1 = skb_put(skb, (unsigned int )len); memset((void *)tmp___1, 0, (size_t )len); datalen = (int )((unsigned int )frags * 4096U); } else { } i = 0; frag_len = (int )(4096U < (unsigned int )(datalen / frags) ? 4096U : (unsigned int )(datalen / frags)); goto ldv_52150; ldv_52149: tmp___3 = ldv__builtin_expect((unsigned long )pkt_dev->page == (unsigned long )((struct page *)0), 0L); if (tmp___3 != 0L) { tmp___2 = numa_node_id(); node = tmp___2; if (pkt_dev->node >= 0 && (pkt_dev->flags & 32768U) != 0U) { node = pkt_dev->node; } else { } pkt_dev->page = alloc_pages_node(node, 32976U, 0U); if ((unsigned long )pkt_dev->page == (unsigned long )((struct page *)0)) { goto ldv_52148; } else { } } else { } get_page(pkt_dev->page); skb_frag_set_page(skb, i, pkt_dev->page); tmp___4 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___4)->frags[i].page_offset = 0U; if (frags + -1 == i) { tmp___5 = skb_end_pointer((struct sk_buff const *)skb); skb_frag_size_set((skb_frag_t *)(& ((struct skb_shared_info *)tmp___5)->frags) + (unsigned long )i, 4096U < (unsigned int )datalen ? 4096U : (unsigned int )datalen); } else { tmp___6 = skb_end_pointer((struct sk_buff const *)skb); skb_frag_size_set((skb_frag_t *)(& ((struct skb_shared_info *)tmp___6)->frags) + (unsigned long )i, (unsigned int )frag_len); } tmp___7 = skb_end_pointer((struct sk_buff const *)skb); tmp___8 = skb_frag_size((skb_frag_t const *)(& ((struct skb_shared_info *)tmp___7)->frags) + (unsigned long )i); datalen = (int )((unsigned int )datalen - tmp___8); tmp___9 = skb_end_pointer((struct sk_buff const *)skb); tmp___10 = skb_frag_size((skb_frag_t const *)(& ((struct skb_shared_info *)tmp___9)->frags) + (unsigned long )i); skb->len = skb->len + tmp___10; tmp___11 = skb_end_pointer((struct sk_buff const *)skb); tmp___12 = skb_frag_size((skb_frag_t const *)(& ((struct skb_shared_info *)tmp___11)->frags) + (unsigned long )i); skb->data_len = skb->data_len + tmp___12; i = i + 1; tmp___13 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___13)->nr_frags = (unsigned char )i; ldv_52150: ; if (datalen > 0) { goto ldv_52149; } else { } ldv_52148: ; } pgh->pgh_magic = 1441373118U; pgh->seq_num = __fswab32(pkt_dev->seq_num); do_gettimeofday(& timestamp); tmp___14 = __fswab32((__u32 )timestamp.tv_sec); pgh->tv_sec = tmp___14; tmp___15 = __fswab32((__u32 )timestamp.tv_usec); pgh->tv_usec = tmp___15; return; } } static struct sk_buff *pktgen_alloc_skb(struct net_device *dev , struct pktgen_dev *pkt_dev , unsigned int extralen ) { struct sk_buff *skb ; unsigned int size ; int node ; int tmp ; int tmp___0 ; int _max1 ; int _max2 ; int _max1___0 ; int _max2___0 ; long tmp___1 ; { skb = (struct sk_buff *)0; size = ((pkt_dev->cur_pkt_size + extralen) + (__u32 )pkt_dev->pkt_overhead) + 64U; if ((pkt_dev->flags & 32768U) != 0U) { if (pkt_dev->node >= 0) { tmp___0 = pkt_dev->node; } else { tmp = numa_node_id(); tmp___0 = tmp; } node = tmp___0; _max1 = 32; _max2 = 64; skb = __alloc_skb((unsigned int )(_max1 > _max2 ? _max1 : _max2) + size, 0U, 0, node); tmp___1 = ldv__builtin_expect((unsigned long )skb != (unsigned long )((struct sk_buff *)0), 1L); if (tmp___1 != 0L) { _max1___0 = 32; _max2___0 = 64; skb_reserve(skb, _max1___0 > _max2___0 ? _max1___0 : _max2___0); skb->dev = dev; } else { } } else { skb = ldv___netdev_alloc_skb_35(dev, size, 0U); } return (skb); } } static struct sk_buff *fill_packet_ipv4(struct net_device *odev , struct pktgen_dev *pkt_dev ) { struct sk_buff *skb ; __u8 *eth ; struct udphdr *udph ; int datalen ; int iplen ; struct iphdr *iph ; __be16 protocol ; __be32 *mpls ; __be16 *vlan_tci ; __be16 *vlan_encapsulated_proto ; __be16 *svlan_tci ; __be16 *svlan_encapsulated_proto ; u16 queue_map ; unsigned char *tmp ; unsigned char *tmp___0 ; unsigned char *tmp___1 ; unsigned char *tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; size_t __len ; void *__ret ; __u16 tmp___7 ; __u16 tmp___8 ; __u16 tmp___9 ; __u16 tmp___10 ; __u16 tmp___11 ; __wsum csum ; __wsum tmp___12 ; int tmp___13 ; { skb = (struct sk_buff *)0; protocol = 8U; vlan_tci = (__be16 *)0U; vlan_encapsulated_proto = (__be16 *)0U; svlan_tci = (__be16 *)0U; svlan_encapsulated_proto = (__be16 *)0U; if (pkt_dev->nr_labels != 0U) { protocol = 18312U; } else { } if ((unsigned int )pkt_dev->vlan_id != 65535U) { protocol = 129U; } else { } mod_cur_headers(pkt_dev); queue_map = pkt_dev->cur_queue_map; datalen = ((int )odev->hard_header_len + 16) & -16; skb = pktgen_alloc_skb(odev, pkt_dev, (unsigned int )datalen); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { sprintf((char *)(& pkt_dev->result), "No memory"); return ((struct sk_buff *)0); } else { } prefetchw((void const *)skb->data); skb_reserve(skb, datalen); tmp = skb_push(skb, 14U); eth = tmp; tmp___0 = skb_put(skb, pkt_dev->nr_labels * 4U); mpls = (__be32 *)tmp___0; if (pkt_dev->nr_labels != 0U) { mpls_push(mpls, pkt_dev); } else { } if ((unsigned int )pkt_dev->vlan_id != 65535U) { if ((unsigned int )pkt_dev->svlan_id != 65535U) { tmp___1 = skb_put(skb, 2U); svlan_tci = (__be16 *)tmp___1; *svlan_tci = build_tci((unsigned int )pkt_dev->svlan_id, (unsigned int )pkt_dev->svlan_cfi, (unsigned int )pkt_dev->svlan_p); tmp___2 = skb_put(skb, 2U); svlan_encapsulated_proto = (__be16 *)tmp___2; *svlan_encapsulated_proto = 129U; } else { } tmp___3 = skb_put(skb, 2U); vlan_tci = (__be16 *)tmp___3; *vlan_tci = build_tci((unsigned int )pkt_dev->vlan_id, (unsigned int )pkt_dev->vlan_cfi, (unsigned int )pkt_dev->vlan_p); tmp___4 = skb_put(skb, 2U); vlan_encapsulated_proto = (__be16 *)tmp___4; *vlan_encapsulated_proto = 8U; } else { } skb_set_mac_header(skb, 0); skb_set_network_header(skb, (int const )skb->len); tmp___5 = skb_put(skb, 20U); iph = (struct iphdr *)tmp___5; skb_set_transport_header(skb, (int const )skb->len); tmp___6 = skb_put(skb, 8U); udph = (struct udphdr *)tmp___6; skb_set_queue_mapping(skb, (int )queue_map); skb->priority = pkt_dev->skb_priority; __len = 12UL; if (__len > 63UL) { __ret = memcpy((void *)eth, (void const *)(& pkt_dev->hh), __len); } else { __ret = memcpy((void *)eth, (void const *)(& pkt_dev->hh), __len); } *((__be16 *)eth + 12U) = protocol; datalen = (int )((pkt_dev->cur_pkt_size - (__u32 )pkt_dev->pkt_overhead) - 42U); if (datalen < 0 || (unsigned int )datalen <= 15U) { datalen = 16; } else { } tmp___7 = __fswab16((int )pkt_dev->cur_udp_src); udph->source = tmp___7; tmp___8 = __fswab16((int )pkt_dev->cur_udp_dst); udph->dest = tmp___8; tmp___9 = __fswab16((int )((unsigned int )((__u16 )datalen) + 8U)); udph->len = tmp___9; udph->check = 0U; iph->ihl = 5U; iph->version = 4U; iph->ttl = 32U; iph->tos = pkt_dev->tos; iph->protocol = 17U; iph->saddr = pkt_dev->cur_saddr; iph->daddr = pkt_dev->cur_daddr; tmp___10 = __fswab16((int )pkt_dev->ip_id); iph->id = tmp___10; pkt_dev->ip_id = (__u16 )((int )pkt_dev->ip_id + 1); iph->frag_off = 0U; iplen = datalen + 28; tmp___11 = __fswab16((int )((__u16 )iplen)); iph->tot_len = tmp___11; ip_send_check(iph); skb->protocol = protocol; skb->dev = odev; skb->pkt_type = 0U; if ((pkt_dev->flags & 65536U) == 0U) { skb->ip_summed = 0U; } else if ((odev->features & 10ULL) != 0ULL) { skb->ip_summed = 3U; skb->ldv_27668.csum = 0U; udp4_hwcsum(skb, (__be32 )udph->source, (__be32 )udph->dest); } else { tmp___12 = udp_csum(skb); csum = tmp___12; udph->check = csum_tcpudp_magic((__be32 )udph->source, (__be32 )udph->dest, (int )((unsigned int )((unsigned short )datalen) + 8U), 17, csum); if ((unsigned int )udph->check == 0U) { udph->check = 65535U; } else { } } pktgen_finalize_skb(pkt_dev, skb, datalen); tmp___13 = process_ipsec(pkt_dev, skb, (int )protocol); if (tmp___13 == 0) { return ((struct sk_buff *)0); } else { } return (skb); } } static struct sk_buff *fill_packet_ipv6(struct net_device *odev , struct pktgen_dev *pkt_dev ) { struct sk_buff *skb ; __u8 *eth ; struct udphdr *udph ; int datalen ; int udplen ; struct ipv6hdr *iph ; __be16 protocol ; __be32 *mpls ; __be16 *vlan_tci ; __be16 *vlan_encapsulated_proto ; __be16 *svlan_tci ; __be16 *svlan_encapsulated_proto ; u16 queue_map ; unsigned char *tmp ; unsigned char *tmp___0 ; unsigned char *tmp___1 ; unsigned char *tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; size_t __len ; void *__ret ; int tmp___7 ; __u16 tmp___8 ; __u16 tmp___9 ; __u16 tmp___10 ; __u32 tmp___11 ; __u16 tmp___12 ; unsigned char *tmp___13 ; __sum16 tmp___14 ; __wsum csum ; __wsum tmp___15 ; { skb = (struct sk_buff *)0; protocol = 56710U; vlan_tci = (__be16 *)0U; vlan_encapsulated_proto = (__be16 *)0U; svlan_tci = (__be16 *)0U; svlan_encapsulated_proto = (__be16 *)0U; if (pkt_dev->nr_labels != 0U) { protocol = 18312U; } else { } if ((unsigned int )pkt_dev->vlan_id != 65535U) { protocol = 129U; } else { } mod_cur_headers(pkt_dev); queue_map = pkt_dev->cur_queue_map; skb = pktgen_alloc_skb(odev, pkt_dev, 16U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { sprintf((char *)(& pkt_dev->result), "No memory"); return ((struct sk_buff *)0); } else { } prefetchw((void const *)skb->data); skb_reserve(skb, 16); tmp = skb_push(skb, 14U); eth = tmp; tmp___0 = skb_put(skb, pkt_dev->nr_labels * 4U); mpls = (__be32 *)tmp___0; if (pkt_dev->nr_labels != 0U) { mpls_push(mpls, pkt_dev); } else { } if ((unsigned int )pkt_dev->vlan_id != 65535U) { if ((unsigned int )pkt_dev->svlan_id != 65535U) { tmp___1 = skb_put(skb, 2U); svlan_tci = (__be16 *)tmp___1; *svlan_tci = build_tci((unsigned int )pkt_dev->svlan_id, (unsigned int )pkt_dev->svlan_cfi, (unsigned int )pkt_dev->svlan_p); tmp___2 = skb_put(skb, 2U); svlan_encapsulated_proto = (__be16 *)tmp___2; *svlan_encapsulated_proto = 129U; } else { } tmp___3 = skb_put(skb, 2U); vlan_tci = (__be16 *)tmp___3; *vlan_tci = build_tci((unsigned int )pkt_dev->vlan_id, (unsigned int )pkt_dev->vlan_cfi, (unsigned int )pkt_dev->vlan_p); tmp___4 = skb_put(skb, 2U); vlan_encapsulated_proto = (__be16 *)tmp___4; *vlan_encapsulated_proto = 56710U; } else { } skb_set_mac_header(skb, 0); skb_set_network_header(skb, (int const )skb->len); tmp___5 = skb_put(skb, 40U); iph = (struct ipv6hdr *)tmp___5; skb_set_transport_header(skb, (int const )skb->len); tmp___6 = skb_put(skb, 8U); udph = (struct udphdr *)tmp___6; skb_set_queue_mapping(skb, (int )queue_map); skb->priority = pkt_dev->skb_priority; __len = 12UL; if (__len > 63UL) { __ret = memcpy((void *)eth, (void const *)(& pkt_dev->hh), __len); } else { __ret = memcpy((void *)eth, (void const *)(& pkt_dev->hh), __len); } *((__be16 *)eth + 12U) = protocol; datalen = (int )((pkt_dev->cur_pkt_size - (unsigned int )pkt_dev->pkt_overhead) - 62U); if (datalen < 0 || (unsigned int )datalen <= 15U) { datalen = 16; tmp___7 = net_ratelimit(); if (tmp___7 != 0) { printk("\016pktgen: increased datalen to %d\n", datalen); } else { } } else { } udplen = (int )((unsigned int )datalen + 8U); tmp___8 = __fswab16((int )pkt_dev->cur_udp_src); udph->source = tmp___8; tmp___9 = __fswab16((int )pkt_dev->cur_udp_dst); udph->dest = tmp___9; tmp___10 = __fswab16((int )((__u16 )udplen)); udph->len = tmp___10; udph->check = 0U; *((__be32 *)iph) = 96U; if ((unsigned int )pkt_dev->traffic_class != 0U) { tmp___11 = __fswab32((__u32 )(((int )pkt_dev->traffic_class << 20) | 1610612736)); *((__be32 *)iph) = *((__be32 *)iph) | tmp___11; } else { } iph->hop_limit = 32U; tmp___12 = __fswab16((int )((__u16 )udplen)); iph->payload_len = tmp___12; iph->nexthdr = 17U; iph->daddr = pkt_dev->cur_in6_daddr; iph->saddr = pkt_dev->cur_in6_saddr; skb->protocol = protocol; skb->dev = odev; skb->pkt_type = 0U; if ((pkt_dev->flags & 65536U) == 0U) { skb->ip_summed = 0U; } else if ((odev->features & 24ULL) != 0ULL) { skb->ip_summed = 3U; tmp___13 = skb_transport_header((struct sk_buff const *)skb); skb->ldv_27668.ldv_27667.csum_start = (int )((__u16 )((long )tmp___13)) - (int )((__u16 )((long )skb->head)); skb->ldv_27668.ldv_27667.csum_offset = 6U; tmp___14 = csum_ipv6_magic((struct in6_addr const *)(& iph->saddr), (struct in6_addr const *)(& iph->daddr), (__u32 )udplen, 17, 0U); udph->check = ~ ((int )tmp___14); } else { tmp___15 = udp_csum(skb); csum = tmp___15; udph->check = csum_ipv6_magic((struct in6_addr const *)(& iph->saddr), (struct in6_addr const *)(& iph->daddr), (__u32 )udplen, 17, csum); if ((unsigned int )udph->check == 0U) { udph->check = 65535U; } else { } } pktgen_finalize_skb(pkt_dev, skb, datalen); return (skb); } } static struct sk_buff *fill_packet(struct net_device *odev , struct pktgen_dev *pkt_dev ) { struct sk_buff *tmp ; struct sk_buff *tmp___0 ; { if ((pkt_dev->flags & 128U) != 0U) { tmp = fill_packet_ipv6(odev, pkt_dev); return (tmp); } else { tmp___0 = fill_packet_ipv4(odev, pkt_dev); return (tmp___0); } } } static void pktgen_clear_counters(struct pktgen_dev *pkt_dev ) { { pkt_dev->seq_num = 1U; pkt_dev->idle_acc = 0ULL; pkt_dev->sofar = 0ULL; pkt_dev->tx_bytes = 0ULL; pkt_dev->errors = 0ULL; return; } } static void pktgen_run(struct pktgen_thread *t ) { struct pktgen_dev *pkt_dev ; int started ; struct _ddebug descriptor ; long tmp ; struct list_head const *__mptr ; ktime_t tmp___0 ; struct list_head const *__mptr___0 ; { started = 0; descriptor.modname = "pktgen"; descriptor.function = "pktgen_run"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "entering %s\n"; descriptor.lineno = 3037U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: entering %s\n", "pktgen_run"); } else { } spin_lock(& t->if_lock); __mptr = (struct list_head const *)t->if_list.next; pkt_dev = (struct pktgen_dev *)__mptr + 0xfffffffffffffff0UL; goto ldv_52226; ldv_52225: pktgen_setup_inject(pkt_dev); if ((unsigned long )pkt_dev->odev != (unsigned long )((struct net_device *)0)) { pktgen_clear_counters(pkt_dev); pkt_dev->running = 1; pkt_dev->skb = (struct sk_buff *)0; tmp___0 = ktime_get(); pkt_dev->next_tx = tmp___0; pkt_dev->started_at = tmp___0; set_pkt_overhead(pkt_dev); strcpy((char *)(& pkt_dev->result), "Starting"); started = started + 1; } else { strcpy((char *)(& pkt_dev->result), "Error starting"); } __mptr___0 = (struct list_head const *)pkt_dev->list.next; pkt_dev = (struct pktgen_dev *)__mptr___0 + 0xfffffffffffffff0UL; ldv_52226: ; if ((unsigned long )(& pkt_dev->list) != (unsigned long )(& t->if_list)) { goto ldv_52225; } else { } spin_unlock(& t->if_lock); if (started != 0) { t->control = t->control & 4294967294U; } else { } return; } } static void pktgen_stop_all_threads_ifs(struct pktgen_net *pn ) { struct pktgen_thread *t ; struct _ddebug descriptor ; long tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { descriptor.modname = "pktgen"; descriptor.function = "pktgen_stop_all_threads_ifs"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "entering %s\n"; descriptor.lineno = 3069U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: entering %s\n", "pktgen_stop_all_threads_ifs"); } else { } mutex_lock_nested(& pktgen_thread_lock, 0U); __mptr = (struct list_head const *)pn->pktgen_threads.next; t = (struct pktgen_thread *)__mptr + 0xffffffffffffffa8UL; goto ldv_52239; ldv_52238: t->control = t->control | 1U; __mptr___0 = (struct list_head const *)t->th_list.next; t = (struct pktgen_thread *)__mptr___0 + 0xffffffffffffffa8UL; ldv_52239: ; if ((unsigned long )(& t->th_list) != (unsigned long )(& pn->pktgen_threads)) { goto ldv_52238; } else { } mutex_unlock(& pktgen_thread_lock); return; } } static int thread_is_running(struct pktgen_thread const *t ) { struct pktgen_dev const *pkt_dev ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { __mptr = (struct list_head const *)t->if_list.next; pkt_dev = (struct pktgen_dev const *)__mptr + 0xfffffffffffffff0UL; goto ldv_52250; ldv_52249: ; if ((int )pkt_dev->running != 0) { return (1); } else { } __mptr___0 = (struct list_head const *)pkt_dev->list.next; pkt_dev = (struct pktgen_dev const *)__mptr___0 + 0xfffffffffffffff0UL; ldv_52250: ; if ((unsigned long )(& pkt_dev->list) != (unsigned long )(& t->if_list)) { goto ldv_52249; } else { } return (0); } } static int pktgen_wait_thread_run(struct pktgen_thread *t ) { struct task_struct *tmp ; int tmp___0 ; int tmp___1 ; { spin_lock(& t->if_lock); goto ldv_52257; ldv_52256: spin_unlock(& t->if_lock); msleep_interruptible(100U); tmp = get_current(); tmp___0 = signal_pending(tmp); if (tmp___0 != 0) { goto signal; } else { } spin_lock(& t->if_lock); ldv_52257: tmp___1 = thread_is_running((struct pktgen_thread const *)t); if (tmp___1 != 0) { goto ldv_52256; } else { } spin_unlock(& t->if_lock); return (1); signal: ; return (0); } } static int pktgen_wait_all_threads_run(struct pktgen_net *pn ) { struct pktgen_thread *t ; int sig ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; { sig = 1; mutex_lock_nested(& pktgen_thread_lock, 0U); __mptr = (struct list_head const *)pn->pktgen_threads.next; t = (struct pktgen_thread *)__mptr + 0xffffffffffffffa8UL; goto ldv_52270; ldv_52269: sig = pktgen_wait_thread_run(t); if (sig == 0) { goto ldv_52268; } else { } __mptr___0 = (struct list_head const *)t->th_list.next; t = (struct pktgen_thread *)__mptr___0 + 0xffffffffffffffa8UL; ldv_52270: ; if ((unsigned long )(& t->th_list) != (unsigned long )(& pn->pktgen_threads)) { goto ldv_52269; } else { } ldv_52268: ; if (sig == 0) { __mptr___1 = (struct list_head const *)pn->pktgen_threads.next; t = (struct pktgen_thread *)__mptr___1 + 0xffffffffffffffa8UL; goto ldv_52276; ldv_52275: t->control = t->control | 1U; __mptr___2 = (struct list_head const *)t->th_list.next; t = (struct pktgen_thread *)__mptr___2 + 0xffffffffffffffa8UL; ldv_52276: ; if ((unsigned long )(& t->th_list) != (unsigned long )(& pn->pktgen_threads)) { goto ldv_52275; } else { } } else { } mutex_unlock(& pktgen_thread_lock); return (sig); } } static void pktgen_run_all_threads(struct pktgen_net *pn ) { struct pktgen_thread *t ; struct _ddebug descriptor ; long tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; unsigned long tmp___0 ; { descriptor.modname = "pktgen"; descriptor.function = "pktgen_run_all_threads"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "entering %s\n"; descriptor.lineno = 3134U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: entering %s\n", "pktgen_run_all_threads"); } else { } mutex_lock_nested(& pktgen_thread_lock, 0U); __mptr = (struct list_head const *)pn->pktgen_threads.next; t = (struct pktgen_thread *)__mptr + 0xffffffffffffffa8UL; goto ldv_52289; ldv_52288: t->control = t->control | 2U; __mptr___0 = (struct list_head const *)t->th_list.next; t = (struct pktgen_thread *)__mptr___0 + 0xffffffffffffffa8UL; ldv_52289: ; if ((unsigned long )(& t->th_list) != (unsigned long )(& pn->pktgen_threads)) { goto ldv_52288; } else { } mutex_unlock(& pktgen_thread_lock); tmp___0 = msecs_to_jiffies(125U); schedule_timeout_interruptible((long )tmp___0); pktgen_wait_all_threads_run(pn); return; } } static void pktgen_reset_all_threads(struct pktgen_net *pn ) { struct pktgen_thread *t ; struct _ddebug descriptor ; long tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; unsigned long tmp___0 ; { descriptor.modname = "pktgen"; descriptor.function = "pktgen_reset_all_threads"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "entering %s\n"; descriptor.lineno = 3153U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: entering %s\n", "pktgen_reset_all_threads"); } else { } mutex_lock_nested(& pktgen_thread_lock, 0U); __mptr = (struct list_head const *)pn->pktgen_threads.next; t = (struct pktgen_thread *)__mptr + 0xffffffffffffffa8UL; goto ldv_52302; ldv_52301: t->control = t->control | 4U; __mptr___0 = (struct list_head const *)t->th_list.next; t = (struct pktgen_thread *)__mptr___0 + 0xffffffffffffffa8UL; ldv_52302: ; if ((unsigned long )(& t->th_list) != (unsigned long )(& pn->pktgen_threads)) { goto ldv_52301; } else { } mutex_unlock(& pktgen_thread_lock); tmp___0 = msecs_to_jiffies(125U); schedule_timeout_interruptible((long )tmp___0); pktgen_wait_all_threads_run(pn); return; } } static void show_results(struct pktgen_dev *pkt_dev , int nr_frags ) { __u64 bps ; __u64 mbps ; __u64 pps ; char *p ; ktime_t elapsed ; ktime_t idle ; ktime_t tmp ; s64 tmp___0 ; ktime_t __constr_expr_0 ; s64 tmp___1 ; s64 tmp___2 ; int tmp___3 ; uint32_t __base ; uint32_t __rem ; int tmp___4 ; { p = (char *)(& pkt_dev->result); elapsed.tv64 = pkt_dev->stopped_at.tv64 - pkt_dev->started_at.tv64; tmp = ns_to_ktime(pkt_dev->idle_acc); idle = tmp; tmp___0 = ktime_to_us(idle); __constr_expr_0.tv64 = elapsed.tv64 - idle.tv64; tmp___1 = ktime_to_us(__constr_expr_0); tmp___2 = ktime_to_us(elapsed); tmp___3 = sprintf(p, "OK: %llu(c%llu+d%llu) usec, %llu (%dbyte,%dfrags)\n", (unsigned long long )tmp___2, (unsigned long long )tmp___1, (unsigned long long )tmp___0, pkt_dev->sofar, pkt_dev->cur_pkt_size, nr_frags); p = p + (unsigned long )tmp___3; pps = div64_u64(pkt_dev->sofar * 1000000000ULL, (u64 )elapsed.tv64); bps = ((__u64 )pkt_dev->cur_pkt_size * pps) * 8ULL; mbps = bps; __base = 1000000U; __rem = (uint32_t )(mbps % (__u64 )__base); mbps = mbps / (__u64 )__base; tmp___4 = sprintf(p, " %llupps %lluMb/sec (%llubps) errors: %llu", pps, mbps, bps, pkt_dev->errors); p = p + (unsigned long )tmp___4; return; } } static int pktgen_stop_device(struct pktgen_dev *pkt_dev ) { int nr_frags ; unsigned char *tmp ; int tmp___0 ; { if ((unsigned long )pkt_dev->skb != (unsigned long )((struct sk_buff *)0)) { tmp = skb_end_pointer((struct sk_buff const *)pkt_dev->skb); tmp___0 = (int )((struct skb_shared_info *)tmp)->nr_frags; } else { tmp___0 = -1; } nr_frags = tmp___0; if (pkt_dev->running == 0) { printk("\fpktgen: interface: %s is already stopped\n", (char *)(& pkt_dev->odevname)); return (-22); } else { } kfree_skb(pkt_dev->skb); pkt_dev->skb = (struct sk_buff *)0; pkt_dev->stopped_at = ktime_get(); pkt_dev->running = 0; show_results(pkt_dev, nr_frags); return (0); } } static struct pktgen_dev *next_to_run(struct pktgen_thread *t ) { struct pktgen_dev *pkt_dev ; struct pktgen_dev *best ; struct list_head const *__mptr ; int tmp ; struct list_head const *__mptr___0 ; { best = (struct pktgen_dev *)0; spin_lock(& t->if_lock); __mptr = (struct list_head const *)t->if_list.next; pkt_dev = (struct pktgen_dev *)__mptr + 0xfffffffffffffff0UL; goto ldv_52334; ldv_52333: ; if (pkt_dev->running == 0) { goto ldv_52332; } else { } if ((unsigned long )best == (unsigned long )((struct pktgen_dev *)0)) { best = pkt_dev; } else { tmp = ktime_compare(pkt_dev->next_tx, best->next_tx); if (tmp < 0) { best = pkt_dev; } else { } } ldv_52332: __mptr___0 = (struct list_head const *)pkt_dev->list.next; pkt_dev = (struct pktgen_dev *)__mptr___0 + 0xfffffffffffffff0UL; ldv_52334: ; if ((unsigned long )(& pkt_dev->list) != (unsigned long )(& t->if_list)) { goto ldv_52333; } else { } spin_unlock(& t->if_lock); return (best); } } static void pktgen_stop(struct pktgen_thread *t ) { struct pktgen_dev *pkt_dev ; struct _ddebug descriptor ; long tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { descriptor.modname = "pktgen"; descriptor.function = "pktgen_stop"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "entering %s\n"; descriptor.lineno = 3240U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: entering %s\n", "pktgen_stop"); } else { } spin_lock(& t->if_lock); __mptr = (struct list_head const *)t->if_list.next; pkt_dev = (struct pktgen_dev *)__mptr + 0xfffffffffffffff0UL; goto ldv_52347; ldv_52346: pktgen_stop_device(pkt_dev); __mptr___0 = (struct list_head const *)pkt_dev->list.next; pkt_dev = (struct pktgen_dev *)__mptr___0 + 0xfffffffffffffff0UL; ldv_52347: ; if ((unsigned long )(& pkt_dev->list) != (unsigned long )(& t->if_list)) { goto ldv_52346; } else { } spin_unlock(& t->if_lock); return; } } static void pktgen_rem_one_if(struct pktgen_thread *t ) { struct list_head *q ; struct list_head *n ; struct pktgen_dev *cur ; struct _ddebug descriptor ; long tmp ; struct list_head const *__mptr ; { descriptor.modname = "pktgen"; descriptor.function = "pktgen_rem_one_if"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "entering %s\n"; descriptor.lineno = 3260U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: entering %s\n", "pktgen_rem_one_if"); } else { } spin_lock(& t->if_lock); q = t->if_list.next; n = q->next; goto ldv_52362; ldv_52361: __mptr = (struct list_head const *)q; cur = (struct pktgen_dev *)__mptr + 0xfffffffffffffff0UL; if (cur->removal_mark == 0) { goto ldv_52359; } else { } kfree_skb(cur->skb); cur->skb = (struct sk_buff *)0; pktgen_remove_device(t, cur); goto ldv_52360; ldv_52359: q = n; n = q->next; ldv_52362: ; if ((unsigned long )(& t->if_list) != (unsigned long )q) { goto ldv_52361; } else { } ldv_52360: spin_unlock(& t->if_lock); return; } } static void pktgen_rem_all_ifs(struct pktgen_thread *t ) { struct list_head *q ; struct list_head *n ; struct pktgen_dev *cur ; struct _ddebug descriptor ; long tmp ; struct list_head const *__mptr ; { descriptor.modname = "pktgen"; descriptor.function = "pktgen_rem_all_ifs"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "entering %s\n"; descriptor.lineno = 3286U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: entering %s\n", "pktgen_rem_all_ifs"); } else { } spin_lock(& t->if_lock); q = t->if_list.next; n = q->next; goto ldv_52374; ldv_52373: __mptr = (struct list_head const *)q; cur = (struct pktgen_dev *)__mptr + 0xfffffffffffffff0UL; kfree_skb(cur->skb); cur->skb = (struct sk_buff *)0; pktgen_remove_device(t, cur); q = n; n = q->next; ldv_52374: ; if ((unsigned long )(& t->if_list) != (unsigned long )q) { goto ldv_52373; } else { } spin_unlock(& t->if_lock); return; } } static void pktgen_rem_thread(struct pktgen_thread *t ) { { remove_proc_entry((char const *)(& (t->tsk)->comm), (t->net)->proc_dir); return; } } static void pktgen_resched(struct pktgen_dev *pkt_dev ) { ktime_t idle_start ; ktime_t tmp ; ktime_t __constr_expr_0 ; ktime_t tmp___0 ; { tmp = ktime_get(); idle_start = tmp; schedule(); tmp___0 = ktime_get(); __constr_expr_0.tv64 = tmp___0.tv64 - idle_start.tv64; pkt_dev->idle_acc = pkt_dev->idle_acc + (unsigned long long )__constr_expr_0.tv64; return; } } static void pktgen_wait_for_skb(struct pktgen_dev *pkt_dev ) { ktime_t idle_start ; ktime_t tmp ; struct task_struct *tmp___0 ; int tmp___1 ; bool tmp___2 ; int tmp___3 ; ktime_t __constr_expr_0 ; ktime_t tmp___4 ; { tmp = ktime_get(); idle_start = tmp; goto ldv_52390; ldv_52389: tmp___0 = get_current(); tmp___1 = signal_pending(tmp___0); if (tmp___1 != 0) { goto ldv_52388; } else { } tmp___2 = need_resched(); if ((int )tmp___2) { pktgen_resched(pkt_dev); } else { cpu_relax(); } ldv_52390: tmp___3 = atomic_read((atomic_t const *)(& (pkt_dev->skb)->users)); if (tmp___3 != 1) { goto ldv_52389; } else { } ldv_52388: tmp___4 = ktime_get(); __constr_expr_0.tv64 = tmp___4.tv64 - idle_start.tv64; pkt_dev->idle_acc = pkt_dev->idle_acc + (unsigned long long )__constr_expr_0.tv64; return; } } static void pktgen_xmit(struct pktgen_dev *pkt_dev ) { struct net_device *odev ; netdev_tx_t (*xmit)(struct sk_buff * , struct net_device * ) ; struct netdev_queue *txq ; u16 queue_map ; int ret ; bool tmp ; int tmp___0 ; long tmp___1 ; bool tmp___2 ; int tmp___3 ; long tmp___4 ; ktime_t __constr_expr_0 ; ktime_t tmp___5 ; long tmp___6 ; int pscr_ret__ ; void const *__vpp_verify ; int pfo_ret__ ; int pfo_ret_____0 ; int pfo_ret_____1 ; int pfo_ret_____2 ; bool tmp___7 ; long tmp___8 ; netdev_tx_t tmp___9 ; int tmp___10 ; { odev = pkt_dev->odev; xmit = (odev->netdev_ops)->ndo_start_xmit; tmp = netif_running((struct net_device const *)odev); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } tmp___1 = ldv__builtin_expect((long )tmp___0, 0L); if (tmp___1 != 0L) { pktgen_stop_device(pkt_dev); return; } else { tmp___2 = netif_carrier_ok((struct net_device const *)odev); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } tmp___4 = ldv__builtin_expect((long )tmp___3, 0L); if (tmp___4 != 0L) { pktgen_stop_device(pkt_dev); return; } else { } } tmp___6 = ldv__builtin_expect(pkt_dev->delay == 0xffffffffffffffffULL, 0L); if (tmp___6 != 0L) { tmp___5 = ktime_get(); __constr_expr_0.tv64 = (long long )((unsigned long long )tmp___5.tv64 + 0xffffffffffffffffULL); pkt_dev->next_tx = __constr_expr_0; return; } else { } if ((unsigned long )pkt_dev->skb == (unsigned long )((struct sk_buff *)0)) { goto _L; } else if (pkt_dev->last_ok != 0) { pkt_dev->clone_count = pkt_dev->clone_count + 1U; if (pkt_dev->clone_count >= (__u32 )pkt_dev->clone_skb) { _L: /* CIL Label */ kfree_skb(pkt_dev->skb); pkt_dev->skb = fill_packet(odev, pkt_dev); if ((unsigned long )pkt_dev->skb == (unsigned long )((struct sk_buff *)0)) { printk("\vpktgen: OLD_ERROR: couldn\'t allocate skb in fill_packet\n"); schedule(); pkt_dev->clone_count = pkt_dev->clone_count - 1U; return; } else { } pkt_dev->last_pkt_size = (pkt_dev->skb)->len; pkt_dev->allocated_skbs = pkt_dev->allocated_skbs + 1ULL; pkt_dev->clone_count = 0U; } else { } } else { } if (pkt_dev->delay != 0ULL && pkt_dev->last_ok != 0) { spin(pkt_dev, pkt_dev->next_tx); } else { } queue_map = skb_get_queue_mapping((struct sk_buff const *)pkt_dev->skb); txq = netdev_get_tx_queue((struct net_device const *)odev, (unsigned int )queue_map); local_bh_disable(); if ((odev->features & 4096ULL) == 0ULL) { __vpp_verify = (void const *)0; switch (4UL) { case 1UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); goto ldv_52408; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_52408; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_52408; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_52408; default: __bad_percpu_size(); } ldv_52408: pscr_ret__ = pfo_ret__; goto ldv_52414; case 2UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); goto ldv_52418; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_52418; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_52418; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_52418; default: __bad_percpu_size(); } ldv_52418: pscr_ret__ = pfo_ret_____0; goto ldv_52414; case 4UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); goto ldv_52427; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_52427; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_52427; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_52427; default: __bad_percpu_size(); } ldv_52427: pscr_ret__ = pfo_ret_____1; goto ldv_52414; case 8UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); goto ldv_52436; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_52436; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_52436; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_52436; default: __bad_percpu_size(); } ldv_52436: pscr_ret__ = pfo_ret_____2; goto ldv_52414; default: __bad_size_call_parameter(); goto ldv_52414; } ldv_52414: __netif_tx_lock(txq, pscr_ret__); } else { } tmp___7 = netif_xmit_frozen_or_drv_stopped((struct netdev_queue const *)txq); tmp___8 = ldv__builtin_expect((long )tmp___7, 0L); if (tmp___8 != 0L) { ret = 16; pkt_dev->last_ok = 0; goto unlock; } else { } atomic_inc(& (pkt_dev->skb)->users); tmp___9 = (*xmit)(pkt_dev->skb, odev); ret = (int )tmp___9; switch (ret) { case 0: txq_trans_update(txq); pkt_dev->last_ok = 1; pkt_dev->sofar = pkt_dev->sofar + 1ULL; pkt_dev->seq_num = pkt_dev->seq_num + 1U; pkt_dev->tx_bytes = pkt_dev->tx_bytes + (__u64 )pkt_dev->last_pkt_size; goto ldv_52446; case 1: ; case 2: ; case 3: pkt_dev->errors = pkt_dev->errors + 1ULL; goto ldv_52446; default: tmp___10 = net_ratelimit(); if (tmp___10 != 0) { printk("\016pktgen: %s xmit error: %d\n", (char *)(& pkt_dev->odevname), ret); } else { } pkt_dev->errors = pkt_dev->errors + 1ULL; case 32: ; case 16: atomic_dec(& (pkt_dev->skb)->users); pkt_dev->last_ok = 0; } ldv_52446: ; unlock: ; if ((odev->features & 4096ULL) == 0ULL) { __netif_tx_unlock(txq); } else { } local_bh_enable(); if (pkt_dev->count != 0ULL && pkt_dev->sofar >= pkt_dev->count) { pktgen_wait_for_skb(pkt_dev); pktgen_stop_device(pkt_dev); } else { } return; } } static int pktgen_thread_worker(void *arg ) { wait_queue_t wait ; struct task_struct *tmp ; struct pktgen_thread *t ; struct pktgen_dev *pkt_dev ; int cpu ; int pscr_ret__ ; void const *__vpp_verify ; int pfo_ret__ ; int pfo_ret_____0 ; int pfo_ret_____1 ; int pfo_ret_____2 ; long tmp___0 ; struct lock_class_key __key ; struct _ddebug descriptor ; struct task_struct *tmp___1 ; pid_t tmp___2 ; long tmp___3 ; long volatile __ret ; struct task_struct *tmp___4 ; struct task_struct *tmp___5 ; struct task_struct *tmp___6 ; struct task_struct *tmp___7 ; long __ret___0 ; wait_queue_t __wait ; long __ret___1 ; long __int ; long tmp___8 ; bool __cond ; bool __cond___0 ; long tmp___9 ; long tmp___10 ; struct task_struct *tmp___11 ; bool tmp___12 ; long tmp___13 ; long volatile __ret___2 ; struct task_struct *tmp___14 ; struct task_struct *tmp___15 ; struct task_struct *tmp___16 ; struct task_struct *tmp___17 ; bool tmp___18 ; int tmp___19 ; struct _ddebug descriptor___0 ; long tmp___20 ; struct _ddebug descriptor___1 ; long tmp___21 ; struct _ddebug descriptor___2 ; long tmp___22 ; long volatile __ret___3 ; struct task_struct *tmp___23 ; struct task_struct *tmp___24 ; struct task_struct *tmp___25 ; struct task_struct *tmp___26 ; bool tmp___27 ; int tmp___28 ; struct task_struct *tmp___29 ; { tmp = get_current(); wait.flags = 0U; wait.private = (void *)tmp; wait.func = & autoremove_wake_function; wait.task_list.next = & wait.task_list; wait.task_list.prev = & wait.task_list; t = (struct pktgen_thread *)arg; pkt_dev = (struct pktgen_dev *)0; cpu = t->cpu; __vpp_verify = (void const *)0; switch (4UL) { case 1UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); goto ldv_52465; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_52465; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_52465; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_52465; default: __bad_percpu_size(); } ldv_52465: pscr_ret__ = pfo_ret__; goto ldv_52471; case 2UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); goto ldv_52475; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_52475; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_52475; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_52475; default: __bad_percpu_size(); } ldv_52475: pscr_ret__ = pfo_ret_____0; goto ldv_52471; case 4UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); goto ldv_52484; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_52484; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_52484; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_52484; default: __bad_percpu_size(); } ldv_52484: pscr_ret__ = pfo_ret_____1; goto ldv_52471; case 8UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); goto ldv_52493; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_52493; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_52493; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_52493; default: __bad_percpu_size(); } ldv_52493: pscr_ret__ = pfo_ret_____2; goto ldv_52471; default: __bad_size_call_parameter(); goto ldv_52471; } ldv_52471: tmp___0 = ldv__builtin_expect(pscr_ret__ != cpu, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"), "i" (3442), "i" (12UL)); ldv_52501: ; goto ldv_52501; } else { } __init_waitqueue_head(& t->queue, "&t->queue", & __key); complete(& t->start_done); descriptor.modname = "pktgen"; descriptor.function = "pktgen_thread_worker"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "starting pktgen/%d: pid=%d\n"; descriptor.lineno = 3447U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { tmp___1 = get_current(); tmp___2 = task_pid_nr(tmp___1); __dynamic_pr_debug(& descriptor, "pktgen: starting pktgen/%d: pid=%d\n", cpu, tmp___2); } else { } __ret = 1L; switch (8UL) { case 1UL: tmp___4 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___4->state): : "memory", "cc"); goto ldv_52507; case 2UL: tmp___5 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); goto ldv_52507; case 4UL: tmp___6 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); goto ldv_52507; case 8UL: tmp___7 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___7->state): : "memory", "cc"); goto ldv_52507; default: __xchg_wrong_size(); } ldv_52507: set_freezable(); goto ldv_52527; ldv_52536: pkt_dev = next_to_run(t); tmp___9 = ldv__builtin_expect((unsigned long )pkt_dev == (unsigned long )((struct pktgen_dev *)0), 0L); if (tmp___9 != 0L) { tmp___10 = ldv__builtin_expect(t->control == 0U, 0L); if (tmp___10 != 0L) { if ((int )(t->net)->pktgen_exiting) { goto ldv_52513; } else { } __ret___0 = 25L; __cond___0 = t->control != 0U; if ((int )__cond___0 && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond___0 || __ret___0 == 0L) == 0) { __ret___1 = 25L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_52524: tmp___8 = prepare_to_wait_event(& t->queue, & __wait, 1); __int = tmp___8; __cond = t->control != 0U; if ((int )__cond && __ret___1 == 0L) { __ret___1 = 1L; } else { } if (((int )__cond || __ret___1 == 0L) != 0) { goto ldv_52523; } else { } if (__int != 0L) { __ret___1 = __int; goto ldv_52523; } else { } __ret___1 = schedule_timeout(__ret___1); goto ldv_52524; ldv_52523: finish_wait(& t->queue, & __wait); __ret___0 = __ret___1; } else { } try_to_freeze(); goto ldv_52527; } else { } } else { } tmp___11 = get_current(); tmp___11->state = 0L; tmp___13 = ldv__builtin_expect((unsigned long )pkt_dev != (unsigned long )((struct pktgen_dev *)0), 1L); if (tmp___13 != 0L) { pktgen_xmit(pkt_dev); tmp___12 = need_resched(); if ((int )tmp___12) { pktgen_resched(pkt_dev); } else { cpu_relax(); } } else { } if ((int )t->control & 1) { pktgen_stop(t); t->control = t->control & 4294967294U; } else { } if ((t->control & 2U) != 0U) { pktgen_run(t); t->control = t->control & 4294967293U; } else { } if ((t->control & 4U) != 0U) { pktgen_rem_all_ifs(t); t->control = t->control & 4294967291U; } else { } if ((t->control & 8U) != 0U) { pktgen_rem_one_if(t); t->control = t->control & 4294967287U; } else { } try_to_freeze(); __ret___2 = 1L; switch (8UL) { case 1UL: tmp___14 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___2), "+m" (tmp___14->state): : "memory", "cc"); goto ldv_52530; case 2UL: tmp___15 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___2), "+m" (tmp___15->state): : "memory", "cc"); goto ldv_52530; case 4UL: tmp___16 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___2), "+m" (tmp___16->state): : "memory", "cc"); goto ldv_52530; case 8UL: tmp___17 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___2), "+m" (tmp___17->state): : "memory", "cc"); goto ldv_52530; default: __xchg_wrong_size(); } ldv_52530: ; ldv_52527: tmp___18 = kthread_should_stop(); if (tmp___18) { tmp___19 = 0; } else { tmp___19 = 1; } if (tmp___19) { goto ldv_52536; } else { } ldv_52513: descriptor___0.modname = "pktgen"; descriptor___0.function = "pktgen_thread_worker"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___0.format = "%s stopping all device\n"; descriptor___0.lineno = 3502U; descriptor___0.flags = 0U; tmp___20 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___20 != 0L) { __dynamic_pr_debug(& descriptor___0, "pktgen: %s stopping all device\n", (char *)(& (t->tsk)->comm)); } else { } pktgen_stop(t); descriptor___1.modname = "pktgen"; descriptor___1.function = "pktgen_thread_worker"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___1.format = "%s removing all device\n"; descriptor___1.lineno = 3505U; descriptor___1.flags = 0U; tmp___21 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___21 != 0L) { __dynamic_pr_debug(& descriptor___1, "pktgen: %s removing all device\n", (char *)(& (t->tsk)->comm)); } else { } pktgen_rem_all_ifs(t); descriptor___2.modname = "pktgen"; descriptor___2.function = "pktgen_thread_worker"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor___2.format = "%s removing thread\n"; descriptor___2.lineno = 3508U; descriptor___2.flags = 0U; tmp___22 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___22 != 0L) { __dynamic_pr_debug(& descriptor___2, "pktgen: %s removing thread\n", (char *)(& (t->tsk)->comm)); } else { } pktgen_rem_thread(t); goto ldv_52549; ldv_52548: __ret___3 = 1L; switch (8UL) { case 1UL: tmp___23 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___3), "+m" (tmp___23->state): : "memory", "cc"); goto ldv_52542; case 2UL: tmp___24 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___3), "+m" (tmp___24->state): : "memory", "cc"); goto ldv_52542; case 4UL: tmp___25 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___3), "+m" (tmp___25->state): : "memory", "cc"); goto ldv_52542; case 8UL: tmp___26 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___3), "+m" (tmp___26->state): : "memory", "cc"); goto ldv_52542; default: __xchg_wrong_size(); } ldv_52542: schedule(); ldv_52549: tmp___27 = kthread_should_stop(); if (tmp___27) { tmp___28 = 0; } else { tmp___28 = 1; } if (tmp___28) { goto ldv_52548; } else { } tmp___29 = get_current(); tmp___29->state = 0L; return (0); } } static struct pktgen_dev *pktgen_find_dev(struct pktgen_thread *t , char const *ifname , bool exact ) { struct pktgen_dev *p ; struct pktgen_dev *pkt_dev ; size_t len ; size_t tmp ; struct list_head const *__mptr ; int tmp___0 ; struct list_head const *__mptr___0 ; struct _ddebug descriptor ; long tmp___1 ; { pkt_dev = (struct pktgen_dev *)0; tmp = strlen(ifname); len = tmp; spin_lock(& t->if_lock); __mptr = (struct list_head const *)t->if_list.next; p = (struct pktgen_dev *)__mptr + 0xfffffffffffffff0UL; goto ldv_52566; ldv_52565: tmp___0 = strncmp((char const *)(& p->odevname), ifname, len); if (tmp___0 == 0) { if ((int )((signed char )p->odevname[len]) != 0) { if ((int )exact || (int )((signed char )p->odevname[len]) != 64) { goto ldv_52563; } else { } } else { } pkt_dev = p; goto ldv_52564; } else { } ldv_52563: __mptr___0 = (struct list_head const *)p->list.next; p = (struct pktgen_dev *)__mptr___0 + 0xfffffffffffffff0UL; ldv_52566: ; if ((unsigned long )(& p->list) != (unsigned long )(& t->if_list)) { goto ldv_52565; } else { } ldv_52564: spin_unlock(& t->if_lock); descriptor.modname = "pktgen"; descriptor.function = "pktgen_find_dev"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "find_dev(%s) returning %p\n"; descriptor.lineno = 3539U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: find_dev(%s) returning %p\n", ifname, pkt_dev); } else { } return (pkt_dev); } } static int add_dev_to_thread(struct pktgen_thread *t , struct pktgen_dev *pkt_dev ) { int rv ; { rv = 0; spin_lock(& t->if_lock); if ((unsigned long )pkt_dev->pg_thread != (unsigned long )((struct pktgen_thread *)0)) { printk("\vpktgen: OLD_ERROR: already assigned to a thread\n"); rv = -16; goto out; } else { } list_add(& pkt_dev->list, & t->if_list); pkt_dev->pg_thread = t; pkt_dev->running = 0; out: spin_unlock(& t->if_lock); return (rv); } } static int pktgen_add_device(struct pktgen_thread *t , char const *ifname ) { struct pktgen_dev *pkt_dev ; int err ; int node ; int tmp ; void *tmp___0 ; void *tmp___1 ; int tmp___2 ; { tmp = __cpu_to_node(t->cpu); node = tmp; pkt_dev = __pktgen_NN_threads((struct pktgen_net const *)t->net, ifname, 0); if ((unsigned long )pkt_dev != (unsigned long )((struct pktgen_dev *)0)) { printk("\vpktgen: OLD_ERROR: interface already used\n"); return (-16); } else { } tmp___0 = kzalloc_node(1664UL, 208U, node); pkt_dev = (struct pktgen_dev *)tmp___0; if ((unsigned long )pkt_dev == (unsigned long )((struct pktgen_dev *)0)) { return (-12); } else { } strcpy((char *)(& pkt_dev->odevname), ifname); tmp___1 = ldv_vzalloc_node_36(1572864UL, node); pkt_dev->flows = (struct flow_state *)tmp___1; if ((unsigned long )pkt_dev->flows == (unsigned long )((struct flow_state *)0)) { kfree((void const *)pkt_dev); return (-12); } else { } pkt_dev->removal_mark = 0; pkt_dev->nfrags = 0; pkt_dev->delay = (u64 )pg_delay_d; pkt_dev->count = (__u64 )pg_count_d; pkt_dev->sofar = 0ULL; pkt_dev->udp_src_min = 9U; pkt_dev->udp_src_max = 9U; pkt_dev->udp_dst_min = 9U; pkt_dev->udp_dst_max = 9U; pkt_dev->vlan_p = 0U; pkt_dev->vlan_cfi = 0U; pkt_dev->vlan_id = 65535U; pkt_dev->svlan_p = 0U; pkt_dev->svlan_cfi = 0U; pkt_dev->svlan_id = 65535U; pkt_dev->node = -1; err = pktgen_setup_dev((struct pktgen_net const *)t->net, pkt_dev, ifname); if (err != 0) { goto out1; } else { } if (((pkt_dev->odev)->priv_flags & 65536U) != 0U) { pkt_dev->clone_skb = pg_clone_skb_d; } else { } pkt_dev->entry = proc_create_data(ifname, 384, (t->net)->proc_dir, & pktgen_if_fops, (void *)pkt_dev); if ((unsigned long )pkt_dev->entry == (unsigned long )((struct proc_dir_entry *)0)) { printk("\vpktgen: cannot create %s/%s procfs entry\n", (char *)"pktgen", ifname); err = -22; goto out2; } else { } pkt_dev->ipsmode = 0U; pkt_dev->ipsproto = 50U; pkt_dev->dstops.family = 2U; pkt_dev->dst.dev = pkt_dev->odev; dst_init_metrics(& pkt_dev->dst, (u32 const *)(& pktgen_dst_metrics), 0); pkt_dev->dst.child = & pkt_dev->dst; pkt_dev->dst.ops = & pkt_dev->dstops; tmp___2 = add_dev_to_thread(t, pkt_dev); return (tmp___2); out2: dev_put(pkt_dev->odev); out1: free_SAs(pkt_dev); vfree((void const *)pkt_dev->flows); kfree((void const *)pkt_dev); return (err); } } static int pktgen_create_thread(int cpu , struct pktgen_net *pn ) { struct pktgen_thread *t ; struct proc_dir_entry *pe ; struct task_struct *p ; int tmp ; void *tmp___0 ; struct lock_class_key __key ; int tmp___1 ; long tmp___2 ; bool tmp___3 ; { tmp = __cpu_to_node(cpu); tmp___0 = kzalloc_node(824UL, 208U, tmp); t = (struct pktgen_thread *)tmp___0; if ((unsigned long )t == (unsigned long )((struct pktgen_thread *)0)) { printk("\vpktgen: OLD_ERROR: out of memory, can\'t create new thread\n"); return (-12); } else { } spinlock_check(& t->if_lock); __raw_spin_lock_init(& t->if_lock.ldv_6347.rlock, "&(&t->if_lock)->rlock", & __key); t->cpu = cpu; INIT_LIST_HEAD(& t->if_list); list_add_tail(& t->th_list, & pn->pktgen_threads); init_completion(& t->start_done); tmp___1 = __cpu_to_node(cpu); p = kthread_create_on_node(& pktgen_thread_worker, (void *)t, tmp___1, "kpktgend_%d", cpu); tmp___3 = IS_ERR((void const *)p); if ((int )tmp___3) { printk("\vpktgen: kernel_thread() failed for cpu %d\n", t->cpu); list_del(& t->th_list); kfree((void const *)t); tmp___2 = PTR_ERR((void const *)p); return ((int )tmp___2); } else { } kthread_bind(p, (unsigned int )cpu); t->tsk = p; pe = proc_create_data((char const *)(& (t->tsk)->comm), 384, pn->proc_dir, & pktgen_thread_fops, (void *)t); if ((unsigned long )pe == (unsigned long )((struct proc_dir_entry *)0)) { printk("\vpktgen: cannot create %s/%s procfs entry\n", (char *)"pktgen", (char *)(& (t->tsk)->comm)); kthread_stop(p); list_del(& t->th_list); kfree((void const *)t); return (-22); } else { } t->net = pn; wake_up_process(p); wait_for_completion(& t->start_done); return (0); } } static void _rem_dev_from_if_list(struct pktgen_thread *t , struct pktgen_dev *pkt_dev ) { struct list_head *q ; struct list_head *n ; struct pktgen_dev *p ; struct list_head const *__mptr ; { q = t->if_list.next; n = q->next; goto ldv_52602; ldv_52601: __mptr = (struct list_head const *)q; p = (struct pktgen_dev *)__mptr + 0xfffffffffffffff0UL; if ((unsigned long )p == (unsigned long )pkt_dev) { list_del(& p->list); } else { } q = n; n = q->next; ldv_52602: ; if ((unsigned long )(& t->if_list) != (unsigned long )q) { goto ldv_52601; } else { } return; } } static int pktgen_remove_device(struct pktgen_thread *t , struct pktgen_dev *pkt_dev ) { struct _ddebug descriptor ; long tmp ; { descriptor.modname = "pktgen"; descriptor.function = "pktgen_remove_device"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1480/dscv_tempdir/dscv/ri/43_2a/net/core/pktgen.o.c.prepared"; descriptor.format = "remove_device pkt_dev=%p\n"; descriptor.lineno = 3727U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "pktgen: remove_device pkt_dev=%p\n", pkt_dev); } else { } if (pkt_dev->running != 0) { printk("\fpktgen: WARNING: trying to remove a running interface, stopping it now\n"); pktgen_stop_device(pkt_dev); } else { } if ((unsigned long )pkt_dev->odev != (unsigned long )((struct net_device *)0)) { dev_put(pkt_dev->odev); pkt_dev->odev = (struct net_device *)0; } else { } _rem_dev_from_if_list(t, pkt_dev); if ((unsigned long )pkt_dev->entry != (unsigned long )((struct proc_dir_entry *)0)) { proc_remove(pkt_dev->entry); } else { } free_SAs(pkt_dev); vfree((void const *)pkt_dev->flows); if ((unsigned long )pkt_dev->page != (unsigned long )((struct page *)0)) { put_page(pkt_dev->page); } else { } kfree((void const *)pkt_dev); return (0); } } static int pg_net_init(struct net *net ) { struct pktgen_net *pn ; void *tmp ; struct proc_dir_entry *pe ; int cpu ; int ret ; int err ; unsigned int tmp___0 ; int tmp___1 ; { tmp = net_generic((struct net const *)net, pg_net_id); pn = (struct pktgen_net *)tmp; ret = 0; pn->net = net; INIT_LIST_HEAD(& pn->pktgen_threads); pn->pktgen_exiting = 0; pn->proc_dir = proc_mkdir("pktgen", (pn->net)->proc_net); if ((unsigned long )pn->proc_dir == (unsigned long )((struct proc_dir_entry *)0)) { printk("\fpktgen: cannot create /proc/net/%s\n", (char *)"pktgen"); return (-19); } else { } pe = proc_create("pgctrl", 384, pn->proc_dir, & pktgen_fops); if ((unsigned long )pe == (unsigned long )((struct proc_dir_entry *)0)) { printk("\vpktgen: cannot create %s procfs entry\n", (char *)"pgctrl"); ret = -22; goto remove; } else { } cpu = -1; goto ldv_52620; ldv_52619: err = pktgen_create_thread(cpu, pn); if (err != 0) { printk("\fpktgen: Cannot create thread for cpu %d (%d)\n", cpu, err); } else { } ldv_52620: tmp___0 = cpumask_next(cpu, cpu_online_mask); cpu = (int )tmp___0; if (cpu < nr_cpu_ids) { goto ldv_52619; } else { } tmp___1 = list_empty((struct list_head const *)(& pn->pktgen_threads)); if (tmp___1 != 0) { printk("\vpktgen: Initialization failed for all threads\n"); ret = -19; goto remove_entry; } else { } return (0); remove_entry: remove_proc_entry("pgctrl", pn->proc_dir); remove: remove_proc_entry("pktgen", (pn->net)->proc_net); return (ret); } } static void pg_net_exit(struct net *net ) { struct pktgen_net *pn ; void *tmp ; struct pktgen_thread *t ; struct list_head *q ; struct list_head *n ; struct list_head list ; struct list_head const *__mptr ; { tmp = net_generic((struct net const *)net, pg_net_id); pn = (struct pktgen_net *)tmp; list.next = & list; list.prev = & list; pn->pktgen_exiting = 1; mutex_lock_nested(& pktgen_thread_lock, 0U); list_splice_init(& pn->pktgen_threads, & list); mutex_unlock(& pktgen_thread_lock); q = list.next; n = q->next; goto ldv_52634; ldv_52633: __mptr = (struct list_head const *)q; t = (struct pktgen_thread *)__mptr + 0xffffffffffffffa8UL; list_del(& t->th_list); kthread_stop(t->tsk); kfree((void const *)t); q = n; n = q->next; ldv_52634: ; if ((unsigned long )(& list) != (unsigned long )q) { goto ldv_52633; } else { } remove_proc_entry("pgctrl", pn->proc_dir); remove_proc_entry("pktgen", (pn->net)->proc_net); return; } } static struct pernet_operations pg_net_ops = {{0, 0}, & pg_net_init, & pg_net_exit, 0, & pg_net_id, 40UL}; static int pg_init(void) { int ret ; { ret = 0; printk("\016pktgen: %s", (char const *)(& version)); ret = register_pernet_subsys(& pg_net_ops); if (ret != 0) { return (ret); } else { } ret = register_netdevice_notifier(& pktgen_notifier_block); if (ret != 0) { unregister_pernet_subsys(& pg_net_ops); } else { } return (ret); } } static void pg_cleanup(void) { { unregister_netdevice_notifier(& pktgen_notifier_block); unregister_pernet_subsys(& pg_net_ops); return; } } int ldv_retval_0 ; int ldv_retval_1 ; extern void ldv_initialize(void) ; extern void ldv_check_final_state(void) ; int ldv_retval_3 ; int ldv_retval_2 ; void ldv_initialize_pernet_operations_1(void) { void *tmp ; { tmp = ldv_zalloc(7168UL); pg_net_ops_group0 = (struct net *)tmp; return; } } void ldv_file_operations_2(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_zalloc(1032UL); pktgen_thread_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_zalloc(512UL); pktgen_thread_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_3(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_zalloc(1032UL); pktgen_if_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_zalloc(512UL); pktgen_if_fops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_4(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_zalloc(1032UL); pktgen_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_zalloc(512UL); pktgen_fops_group2 = (struct file *)tmp___0; return; } } int main(void) { char *ldvarg7 ; void *tmp ; size_t ldvarg3 ; size_t tmp___0 ; int ldvarg0 ; int tmp___1 ; loff_t *ldvarg5 ; void *tmp___2 ; size_t ldvarg6 ; size_t tmp___3 ; loff_t ldvarg1 ; loff_t tmp___4 ; char *ldvarg4 ; void *tmp___5 ; loff_t *ldvarg2 ; void *tmp___6 ; int ldvarg8 ; int tmp___7 ; size_t ldvarg11 ; size_t tmp___8 ; size_t ldvarg14 ; size_t tmp___9 ; loff_t *ldvarg13 ; void *tmp___10 ; loff_t *ldvarg10 ; void *tmp___11 ; char *ldvarg12 ; void *tmp___12 ; loff_t ldvarg9 ; loff_t tmp___13 ; char *ldvarg15 ; void *tmp___14 ; loff_t *ldvarg21 ; void *tmp___15 ; loff_t *ldvarg18 ; void *tmp___16 ; char *ldvarg20 ; void *tmp___17 ; loff_t ldvarg17 ; loff_t tmp___18 ; char *ldvarg23 ; void *tmp___19 ; size_t ldvarg22 ; size_t tmp___20 ; size_t ldvarg19 ; size_t tmp___21 ; int ldvarg16 ; int tmp___22 ; struct notifier_block *ldvarg24 ; void *tmp___23 ; unsigned long ldvarg26 ; unsigned long tmp___24 ; void *ldvarg25 ; void *tmp___25 ; int tmp___26 ; int tmp___27 ; int tmp___28 ; int tmp___29 ; int tmp___30 ; int tmp___31 ; int tmp___32 ; { tmp = ldv_zalloc(1UL); ldvarg7 = (char *)tmp; tmp___0 = __VERIFIER_nondet_size_t(); ldvarg3 = tmp___0; tmp___1 = __VERIFIER_nondet_int(); ldvarg0 = tmp___1; tmp___2 = ldv_zalloc(8UL); ldvarg5 = (loff_t *)tmp___2; tmp___3 = __VERIFIER_nondet_size_t(); ldvarg6 = tmp___3; tmp___4 = __VERIFIER_nondet_loff_t(); ldvarg1 = tmp___4; tmp___5 = ldv_zalloc(1UL); ldvarg4 = (char *)tmp___5; tmp___6 = ldv_zalloc(8UL); ldvarg2 = (loff_t *)tmp___6; tmp___7 = __VERIFIER_nondet_int(); ldvarg8 = tmp___7; tmp___8 = __VERIFIER_nondet_size_t(); ldvarg11 = tmp___8; tmp___9 = __VERIFIER_nondet_size_t(); ldvarg14 = tmp___9; tmp___10 = ldv_zalloc(8UL); ldvarg13 = (loff_t *)tmp___10; tmp___11 = ldv_zalloc(8UL); ldvarg10 = (loff_t *)tmp___11; tmp___12 = ldv_zalloc(1UL); ldvarg12 = (char *)tmp___12; tmp___13 = __VERIFIER_nondet_loff_t(); ldvarg9 = tmp___13; tmp___14 = ldv_zalloc(1UL); ldvarg15 = (char *)tmp___14; tmp___15 = ldv_zalloc(8UL); ldvarg21 = (loff_t *)tmp___15; tmp___16 = ldv_zalloc(8UL); ldvarg18 = (loff_t *)tmp___16; tmp___17 = ldv_zalloc(1UL); ldvarg20 = (char *)tmp___17; tmp___18 = __VERIFIER_nondet_loff_t(); ldvarg17 = tmp___18; tmp___19 = ldv_zalloc(1UL); ldvarg23 = (char *)tmp___19; tmp___20 = __VERIFIER_nondet_size_t(); ldvarg22 = tmp___20; tmp___21 = __VERIFIER_nondet_size_t(); ldvarg19 = tmp___21; tmp___22 = __VERIFIER_nondet_int(); ldvarg16 = tmp___22; tmp___23 = ldv_zalloc(24UL); ldvarg24 = (struct notifier_block *)tmp___23; tmp___24 = __VERIFIER_nondet_ulong(); ldvarg26 = tmp___24; tmp___25 = ldv_zalloc(1UL); ldvarg25 = tmp___25; ldv_initialize(); ldv_state_variable_4 = 0; ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_state_variable_5 = 0; ldv_52823: tmp___26 = __VERIFIER_nondet_int(); switch (tmp___26) { case 0: ; if (ldv_state_variable_4 != 0) { tmp___27 = __VERIFIER_nondet_int(); switch (tmp___27) { case 0: ; if (ldv_state_variable_4 == 1) { pgctrl_write(pktgen_fops_group2, (char const *)ldvarg7, ldvarg6, ldvarg5); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { pgctrl_write(pktgen_fops_group2, (char const *)ldvarg7, ldvarg6, ldvarg5); ldv_state_variable_4 = 2; } else { } goto ldv_52784; case 1: ; if (ldv_state_variable_4 == 2) { single_release(pktgen_fops_group1, pktgen_fops_group2); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_52784; case 2: ; if (ldv_state_variable_4 == 2) { seq_read(pktgen_fops_group2, ldvarg4, ldvarg3, ldvarg2); ldv_state_variable_4 = 2; } else { } goto ldv_52784; case 3: ; if (ldv_state_variable_4 == 2) { seq_lseek(pktgen_fops_group2, ldvarg1, ldvarg0); ldv_state_variable_4 = 2; } else { } goto ldv_52784; case 4: ; if (ldv_state_variable_4 == 1) { ldv_retval_0 = pgctrl_open(pktgen_fops_group1, pktgen_fops_group2); if (ldv_retval_0 == 0) { ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_52784; default: ldv_stop(); } ldv_52784: ; } else { } goto ldv_52790; case 1: ; if (ldv_state_variable_1 != 0) { tmp___28 = __VERIFIER_nondet_int(); switch (tmp___28) { case 0: ; if (ldv_state_variable_1 == 1) { pg_net_init(pg_net_ops_group0); ldv_state_variable_1 = 1; } else { } goto ldv_52793; case 1: ; if (ldv_state_variable_1 == 1) { pg_net_exit(pg_net_ops_group0); ldv_state_variable_1 = 1; } else { } goto ldv_52793; default: ldv_stop(); } ldv_52793: ; } else { } goto ldv_52790; case 2: ; if (ldv_state_variable_0 != 0) { tmp___29 = __VERIFIER_nondet_int(); switch (tmp___29) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { pg_cleanup(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_52799; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_1 = pg_init(); if (ldv_retval_1 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_5 = 1; ldv_state_variable_2 = 1; ldv_file_operations_2(); ldv_state_variable_3 = 1; ldv_file_operations_3(); ldv_state_variable_1 = 1; ldv_initialize_pernet_operations_1(); ldv_state_variable_4 = 1; ldv_file_operations_4(); } else { } if (ldv_retval_1 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_52799; default: ldv_stop(); } ldv_52799: ; } else { } goto ldv_52790; case 3: ; if (ldv_state_variable_3 != 0) { tmp___30 = __VERIFIER_nondet_int(); switch (tmp___30) { case 0: ; if (ldv_state_variable_3 == 1) { pktgen_if_write(pktgen_if_fops_group2, (char const *)ldvarg15, ldvarg14, ldvarg13); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { pktgen_if_write(pktgen_if_fops_group2, (char const *)ldvarg15, ldvarg14, ldvarg13); ldv_state_variable_3 = 2; } else { } goto ldv_52804; case 1: ; if (ldv_state_variable_3 == 2) { single_release(pktgen_if_fops_group1, pktgen_if_fops_group2); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_52804; case 2: ; if (ldv_state_variable_3 == 2) { seq_read(pktgen_if_fops_group2, ldvarg12, ldvarg11, ldvarg10); ldv_state_variable_3 = 2; } else { } goto ldv_52804; case 3: ; if (ldv_state_variable_3 == 2) { seq_lseek(pktgen_if_fops_group2, ldvarg9, ldvarg8); ldv_state_variable_3 = 2; } else { } goto ldv_52804; case 4: ; if (ldv_state_variable_3 == 1) { ldv_retval_2 = pktgen_if_open(pktgen_if_fops_group1, pktgen_if_fops_group2); if (ldv_retval_2 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_52804; default: ldv_stop(); } ldv_52804: ; } else { } goto ldv_52790; case 4: ; if (ldv_state_variable_2 != 0) { tmp___31 = __VERIFIER_nondet_int(); switch (tmp___31) { case 0: ; if (ldv_state_variable_2 == 1) { pktgen_thread_write(pktgen_thread_fops_group2, (char const *)ldvarg23, ldvarg22, ldvarg21); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { pktgen_thread_write(pktgen_thread_fops_group2, (char const *)ldvarg23, ldvarg22, ldvarg21); ldv_state_variable_2 = 2; } else { } goto ldv_52812; case 1: ; if (ldv_state_variable_2 == 2) { single_release(pktgen_thread_fops_group1, pktgen_thread_fops_group2); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_52812; case 2: ; if (ldv_state_variable_2 == 2) { seq_read(pktgen_thread_fops_group2, ldvarg20, ldvarg19, ldvarg18); ldv_state_variable_2 = 2; } else { } goto ldv_52812; case 3: ; if (ldv_state_variable_2 == 2) { seq_lseek(pktgen_thread_fops_group2, ldvarg17, ldvarg16); ldv_state_variable_2 = 2; } else { } goto ldv_52812; case 4: ; if (ldv_state_variable_2 == 1) { ldv_retval_3 = pktgen_thread_open(pktgen_thread_fops_group1, pktgen_thread_fops_group2); if (ldv_retval_3 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_52812; default: ldv_stop(); } ldv_52812: ; } else { } goto ldv_52790; case 5: ; if (ldv_state_variable_5 != 0) { tmp___32 = __VERIFIER_nondet_int(); switch (tmp___32) { case 0: ; if (ldv_state_variable_5 == 1) { pktgen_device_event(ldvarg24, ldvarg26, ldvarg25); ldv_state_variable_5 = 1; } else { } goto ldv_52820; default: ldv_stop(); } ldv_52820: ; } else { } goto ldv_52790; default: ldv_stop(); } ldv_52790: ; goto ldv_52823; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_lock(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_1(lock); return; } } __inline static void spin_lock_bh(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_bh_2(lock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_5(lock); return; } } __inline static void spin_unlock_bh(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_bh_6(lock); return; } } void *ldv_zalloc(size_t size ) ; __inline static void *kzalloc_node(size_t size , gfp_t flags , int node ) { { ldv_check_alloc_flags(flags); return ((void *)0); } } int ldv_pskb_expand_head_22(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } void *ldv_malloc(size_t size ) ; struct sk_buff *ldv_skb_clone_24(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_26(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_27(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_28(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_29(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_30(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_32(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } int ldv_pskb_expand_head_34(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_35(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } void *ldv_zalloc(size_t size ) ; void *ldv_vzalloc_node_36(unsigned long ldv_func_arg1 , int ldv_func_arg2 ) { { ldv_check_alloc_nonatomic(); vzalloc_node(ldv_func_arg1, ldv_func_arg2); return ((void *)0); } } __inline static void ldv_error(void); int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } return; } } extern struct page___0 *ldv_some_page(void) ; struct page___0 *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page___0 *tmp ; { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin == 0) { } else { ldv_error(); } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock) { return (0); } else { ldv_spin = 1; return (1); } } } #include "model/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--core--pktgen.ko-entry_point_true-unreach-call.cil.out.env.c" #include "model/common.env.c"