219 lines
7.9 KiB
C
219 lines
7.9 KiB
C
/*****************************************************************************
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* wanpipe_abstr.h WANPIPE(tm) Kernel Abstraction Layer.
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*
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* Authors: Nenad Corbic <ncorbic@sangoma.com>
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* Alex Feldman <al.feldman@sangoma.com>
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* David Rokhvarg <davidr@sangoma.com>
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*
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* Copyright: (c) 2003 Sangoma Technologies Inc.
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*
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* ============================================================================
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* Jan 20, 2003 Nenad Corbic Initial version
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*
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* Nov 27, 2007 David Rokhvarg Implemented functions/definitions for
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* Sangoma MS Windows Driver and API.
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*
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* ============================================================================
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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*/
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#ifndef _WANPIPE_ABSTR_H
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#define _WANPIPE_ABSTR_H
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#include "wanpipe_abstr_types.h"
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extern unsigned char* wpabs_skb_data(void* skb);
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extern unsigned char* wpabs_skb_tail(void* skb);
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extern int wpabs_skb_len(void* skb);
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extern void* wpabs_skb_alloc(unsigned int len);
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extern void wpabs_skb_free(void* skb);
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#if defined(__WINDOWS__) || defined(__FreeBSD__)
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extern void wpabs_skb_copyback(void*, int, int, caddr_t);
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#else
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extern void wpabs_skb_copyback(void*, int, int, unsigned long);
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#endif
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extern void wpabs_skb_copyback_user(void* skb, int off, int len, ulong_ptr_t cp);
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extern unsigned char* wpabs_skb_pull(void* skb, int len);
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extern unsigned char* wpabs_skb_put(void* skb, int len);
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extern unsigned char* wpabs_skb_push(void* skb, int len);
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extern void wpabs_skb_reserve(void* skb, int len);
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extern void wpabs_skb_trim(void* skb, unsigned int len);
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extern int wpabs_skb_tailroom(void *skb);
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extern int wpabs_skb_headroom(void *skb);
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extern void wpabs_skb_init(void* skb, unsigned int len);
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extern void* wpabs_skb_clone(void* skb);
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extern void* wpabs_skb_copy(void* skb);
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extern void* wpabs_skb_alloc_queue(void);
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extern void wpabs_skb_free_queue(void*);
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extern void wpabs_skb_queue_init(void *);
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extern void wpabs_skb_queue_purge(void *);
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extern int wpabs_skb_queue_len(void *);
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extern void wpabs_skb_queue_tail(void *, void *);
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extern void wpabs_skb_queue_head(void *,void *);
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extern void wpabs_skb_append(void *,void *, void*);
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extern void wpabs_skb_unlink(void *);
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extern void* wpabs_skb_dequeue(void *queue);
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extern void wpabs_skb_set_dev(void *skb, void *dev);
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extern void wpabs_skb_set_raw(void *skb);
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extern void wpabs_skb_set_protocol(void *skb, unsigned int prot);
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extern void wpabs_skb_set_csum(void *skb_new_ptr, unsigned int csum);
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extern unsigned int wpabs_skb_csum(void *skb_new_ptr);
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extern void* wpabs_netif_alloc(unsigned char *,int,int*);
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extern void wpabs_netif_free(void *);
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extern unsigned char* wpabs_netif_name(void *);
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extern int wpabs_netif_queue_stopped(void*);
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extern int wpabs_netif_dev_up(void*);
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extern void wpabs_netif_wake_queue(void* dev);
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extern void* wpabs_timer_alloc(void);
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extern void wpabs_init_timer(void*, void*,
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#if defined(__WINDOWS__)
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wan_timer_arg_t);
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#else
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unsigned long);
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#endif
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extern void wpabs_del_timer(void*);
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extern void wpabs_add_timer(void*,unsigned long);
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extern void* wpabs_malloc(int);
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extern void* wpabs_kmalloc(int);
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extern void wpabs_free(void*);
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extern unsigned long* wpabs_bus2virt(unsigned long phys_addr);
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extern unsigned long wpabs_virt2bus(unsigned long* virt_addr);
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extern unsigned char wpabs_bus_read_1(void*, int);
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extern unsigned long wpabs_bus_read_4(void*, int);
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extern void wpabs_bus_write_1(void*, int, unsigned char);
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extern void wpabs_bus_write_4(void*, int, unsigned long);
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extern void wpabs_udelay(unsigned long microsecs);
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extern void* wpabs_spinlock_alloc(void);
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extern void wpabs_spinlock_free(void*);
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extern void wpabs_spin_lock_irqsave(void*,unsigned long*);
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extern void wpabs_spin_unlock_irqrestore(void*,unsigned long*);
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extern void wpabs_spin_lock_init(void*, char*);
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extern void wpabs_rwlock_init (void*);
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extern void wpabs_read_rw_lock(void*);
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extern void wpabs_read_rw_unlock(void*);
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extern void wpabs_write_rw_lock_irq(void*,unsigned long*);
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extern void wpabs_write_rw_unlock_irq(void*,unsigned long*);
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extern void wpabs_debug_event(const char * fmt, ...);
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extern void __wpabs_debug_event(const char * fmt, ...);
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extern void wpabs_debug_init(const char * fmt, ...);
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extern void wpabs_debug_cfg(const char * fmt, ...);
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extern void wpabs_debug_tx(const char * fmt, ...);
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extern void wpabs_debug_rx(const char * fmt, ...);
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extern void wpabs_debug_isr(const char * fmt, ...);
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extern void wpabs_debug_timer(const char * fmt, ...);
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extern void wpabs_debug_test(const char * fmt, ...);
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extern int wpabs_set_bit(int bit, void *ptr);
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extern int wpabs_test_bit(int bit, void *ptr);
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extern int wpabs_test_and_set_bit(int bit, void *ptr);
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extern int wpabs_clear_bit(int bit, void *ptr);
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extern wan_ticks_t wpabs_get_systemticks(void);
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extern unsigned long wpabs_get_hz(void);
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extern unsigned short wpabs_htons(unsigned short data);
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extern unsigned short wpabs_ntohs(unsigned short);
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extern unsigned long wpabs_htonl(unsigned long data);
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extern unsigned long wpabs_ntohl(unsigned long);
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#if 0
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extern void wpabs_lan_rx(void*,void*,unsigned long,unsigned char*, int);
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extern void wpabs_tx_complete(void*, int, int);
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extern void* wpabs_ttydriver_alloc(void);
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extern void wpabs_ttydriver_free(void*);
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extern void* wpabs_termios_alloc(void);
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extern void wpabs_tty_hangup(void*);
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extern int wpabs_wan_register(void *,
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void *,
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char *,
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unsigned char);
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extern void wpabs_wan_unregister(void *, unsigned char);
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#endif
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extern void* wpabs_taskq_alloc(void);
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extern void wpabs_taskq_init(void *, void *, void *);
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extern void wpabs_taskq_schedule_event(unsigned int, unsigned long *, void *);
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extern void wpabs_tasklet_kill(void *);
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extern void wpabs_tasklet_end(void *);
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extern void wpabs_tasklet_schedule(void *);
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extern void wpabs_tasklet_init(void *, int , void *, void* );
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extern void* wpabs_tasklet_alloc(void);
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extern void* wpabs_memset(void *, int , int);
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extern void* wpabs_strncpy(void *, void* , int);
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extern void* wpabs_memcpy(void *, void* , int);
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extern int wpabs_memcmp(void *, void* , int);
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extern int wpabs_strlen(unsigned char *);
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extern void wpabs_debug_print_skb(void*,char);
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extern void wpabs_decode_ipaddr(unsigned long, unsigned char *,int);
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extern int wpabs_detect_prot_header(unsigned char *,int, char*,int);
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extern int wpabs_net_ratelimit(void);
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extern void wpabs_get_random_bytes(void *ptr, int len);
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/* ===========================================
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* FUNCTION PRIVATE TO WANPIPE MODULES
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* ==========================================*/
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extern void wpabs_set_baud(void*, unsigned int);
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extern void wpabs_set_state(void*, int);
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extern char wpabs_get_state(void*);
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extern unsigned long wpabs_get_ip_addr(void*, int);
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extern void wpabs_card_lock_irq(void *,unsigned long *);
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extern void wpabs_card_unlock_irq(void *,unsigned long *);
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extern void* wpabs_dma_alloc(void*, unsigned long);
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extern int wpabs_dma_free(void*, void*);
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extern unsigned long* wpabs_dma_get_vaddr(void*, void*);
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extern unsigned long wpabs_dma_get_paddr(void*, void*);
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extern int wpabs_trace_queue_len(void *trace_ptr);
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extern int wpabs_tracing_enabled(void*);
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extern int wpabs_trace_enqueue(void*, void*);
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extern int wpabs_trace_purge(void*);
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extern void* wpabs_trace_info_alloc(void);
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extern void wpabs_trace_info_init(void *trace_ptr, int max_queue);
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extern void wpabs_set_last_trace_direction(void *trace_ptr, unsigned char direction);
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extern unsigned char wpabs_get_last_trace_direction(void *trace_ptr);
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extern int wpabs_bpf_report(void *dev, void *skb, int,int);
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#if defined(__WINDOWS__)
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# if WP_USE_INTERLOCKED_LIST_FUNCTIONS
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# pragma deprecated(wpabs_skb_append)
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# pragma deprecated(wpabs_skb_unlink)
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# endif
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#endif
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#endif
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