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pcap.h

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/* -*- Mode: c; tab-width: 8; indent-tabs-mode: 1; c-basic-offset: 8; -*- */
/*
 * Copyright (c) 1993, 1994, 1995, 1996, 1997
 *  The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
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 *    notice, this list of conditions and the following disclaimer.
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 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *  This product includes software developed by the Computer Systems
 *  Engineering Group at Lawrence Berkeley Laboratory.
 * 4. Neither the name of the University nor of the Laboratory may be used
 *    to endorse or promote products derived from this software without
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 *
 * @(#) $Header: /usr/cvsroot/winpcap/dox/libpcap/incs/pcap.h,v 1.4 2002/08/01 10:20:26 degioanni Exp $ (LBL)
 */


#ifndef lib_pcap_h
#define lib_pcap_h

#include <pcap-stdinc.h>
#include <net/bpf.h>

#include <stdio.h>

#ifdef __cplusplus
extern "C" {00054 #endif

#define PCAP_VERSION_MAJOR 2 
#define PCAP_VERSION_MINOR 4 

#define PCAP_ERRBUF_SIZE 256 


#if BPF_RELEASE - 0 < 199406
typedef int bpf_int32; 00067 typedef u_int bpf_u_int32; 00068 #endif

typedef struct pcap pcap_t; 00071 typedef struct pcap_dumper pcap_dumper_t; 00072 typedef struct pcap_if pcap_if_t; 00073 typedef struct pcap_addr pcap_addr_t; 00074 00110 struct pcap_file_header {00111     bpf_u_int32 magic;00112     u_short version_major; 00113     u_short version_minor; 00114     bpf_int32 thiszone; 00115     bpf_u_int32 sigfigs;    00116     bpf_u_int32 snaplen;    00117     bpf_u_int32 linktype;   00118 };00119 00126 struct pcap_pkthdr {00127     struct timeval ts;  00128     bpf_u_int32 caplen; 00129     bpf_u_int32 len;    00130 };00131 00136 struct pcap_stat {00137     u_int ps_recv;      00138     u_int ps_drop;      00139     u_int ps_ifdrop;    00140 #ifdef WIN32
    u_int bs_capt;      00142 #endif /* WIN32 */
};

struct pcap_if {00149     struct pcap_if *next; 00150     char *name;     00151     char *description;  00152     struct pcap_addr *addresses; 00153     u_int flags;        00154 };00155 00156 #define PCAP_IF_LOOPBACK    0x00000001  


struct pcap_addr {00162     struct pcap_addr *next; 00163     struct sockaddr *addr;      00164     struct sockaddr *netmask;   00165     struct sockaddr *broadaddr; 00166     struct sockaddr *dstaddr;   00167 };00168 00169 #define MODE_CAPT 0 
#define MODE_STAT 1 

#endif /* WIN32 */

#ifdef __cplusplus
}00176 #endif

#endif

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documentation. Copyright (c)2002-2003 Politecnico di Torino.
2005 translated by Telebusiness,Inc.
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