Have you encountered such a problem for the NSS software Installation on Windows NT ？
?
fatal error C1083: Cannot open include file: 'pcap/pcap.
You must modify the environment variables.
Add an announcement for environment variables in the “PATH”
X: \......\ security\nss\lib\util\pcap
it is your installation folder for the NSS
Of course, this folder is not empty ，I'm on going to work for it ... please your close attention to here ....
first step: Change in secasn1.h
—————————————————————————————
#define WIN32
#include "pcap.h"
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* Support for encoding/decoding of ASN.1 using BER/DER (Basic/Distinguished
* Encoding Rules). The routines are found in and used extensively by the
* security library, but exported for other use.
*
* $Id: secasn1.h,v 1.18 2012/04/25 14:50:16 gerv%gerv.net Exp $
*/
#ifndef _SECASN1_H_
#define _SECASN1_H_
#include "utilrename.h"
#include "plarena.h"
#include "seccomon.h"
#include "secasn1t.h"
/************************************************************************/
SEC_BEGIN_PROTOS
/*
* XXX These function prototypes need full, explanatory comments.
*/
/*
** Decoding.
*/
extern SEC_ASN1DecoderContext *SEC_ASN1DecoderStart(PLArenaPool *pool,
void *dest,
const SEC_ASN1Template *t);
/* XXX char or unsigned char? */
extern SECStatus SEC_ASN1DecoderUpdate(SEC_ASN1DecoderContext *cx,
const char *buf,
unsigned long len);
extern SECStatus SEC_ASN1DecoderFinish(SEC_ASN1DecoderContext *cx);
/* Higher level code detected an error, abort the rest of the processing */
extern void SEC_ASN1DecoderAbort(SEC_ASN1DecoderContext *cx, int error);
extern void SEC_ASN1DecoderSetFilterProc(SEC_ASN1DecoderContext *cx,
SEC_ASN1WriteProc fn,
void *arg, PRBool no_store);
extern void SEC_ASN1DecoderClearFilterProc(SEC_ASN1DecoderContext *cx);
extern void SEC_ASN1DecoderSetNotifyProc(SEC_ASN1DecoderContext *cx,
SEC_ASN1NotifyProc fn,
void *arg);
extern void SEC_ASN1DecoderClearNotifyProc(SEC_ASN1DecoderContext *cx);
extern SECStatus SEC_ASN1Decode(PLArenaPool *pool, void *dest,
const SEC_ASN1Template *t,
const char *buf, long len);
/* Both classic ASN.1 and QuickDER have a feature that removes leading zeroes
out of SEC_ASN1_INTEGER if the caller sets siUnsignedInteger in the type
field of the target SECItem prior to calling the decoder. Otherwise, the
type field is ignored and untouched. For SECItem that are dynamically
allocated (from POINTER, SET OF, SEQUENCE OF) the decoder sets the type
field to siBuffer. */
extern SECStatus SEC_ASN1DecodeItem(PLArenaPool *pool, void *dest,
const SEC_ASN1Template *t,
const SECItem *src);
extern SECStatus SEC_QuickDERDecodeItem(PLArenaPool* arena, void* dest,
const SEC_ASN1Template* templateEntry,
const SECItem* src);
/*
** Encoding.
*/
extern SEC_ASN1EncoderContext *SEC_ASN1EncoderStart(const void *src,
const SEC_ASN1Template *t,
SEC_ASN1WriteProc fn,
void *output_arg);
/* XXX char or unsigned char? */
extern SECStatus SEC_ASN1EncoderUpdate(SEC_ASN1EncoderContext *cx,
const char *buf,
unsigned long len);
extern void SEC_ASN1EncoderFinish(SEC_ASN1EncoderContext *cx);
/* Higher level code detected an error, abort the rest of the processing */
extern void SEC_ASN1EncoderAbort(SEC_ASN1EncoderContext *cx, int error);
extern void SEC_ASN1EncoderSetNotifyProc(SEC_ASN1EncoderContext *cx,
SEC_ASN1NotifyProc fn,
void *arg);
extern void SEC_ASN1EncoderClearNotifyProc(SEC_ASN1EncoderContext *cx);
extern void SEC_ASN1EncoderSetStreaming(SEC_ASN1EncoderContext *cx);
extern void SEC_ASN1EncoderClearStreaming(SEC_ASN1EncoderContext *cx);
extern void sec_ASN1EncoderSetDER(SEC_ASN1EncoderContext *cx);
extern void sec_ASN1EncoderClearDER(SEC_ASN1EncoderContext *cx);
extern void SEC_ASN1EncoderSetTakeFromBuf(SEC_ASN1EncoderContext *cx);
extern void SEC_ASN1EncoderClearTakeFromBuf(SEC_ASN1EncoderContext *cx);
extern SECStatus SEC_ASN1Encode(const void *src, const SEC_ASN1Template *t,
SEC_ASN1WriteProc output_proc,
void *output_arg);
/*
* If both pool and dest are NULL, the caller should free the returned SECItem
* with a SECITEM_FreeItem(..., PR_TRUE) call. If pool is NULL but dest is
* not NULL, the caller should free the data buffer pointed to by dest with a
* SECITEM_FreeItem(dest, PR_FALSE) or PORT_Free(dest->data) call.
*/
extern SECItem * SEC_ASN1EncodeItem(PLArenaPool *pool, SECItem *dest,
const void *src, const SEC_ASN1Template *t);
extern SECItem * SEC_ASN1EncodeInteger(PLArenaPool *pool,
SECItem *dest, long value);
extern SECItem * SEC_ASN1EncodeUnsignedInteger(PLArenaPool *pool,
SECItem *dest,
unsigned long value);
extern SECStatus SEC_ASN1DecodeInteger(SECItem *src,
unsigned long *value);
/*
** Utilities.
*/
/*
* We have a length that needs to be encoded; how many bytes will the
* encoding take?
*/
extern int SEC_ASN1LengthLength (unsigned long len);
/* encode the length and return the number of bytes we encoded. Buffer
* must be pre allocated */
extern int SEC_ASN1EncodeLength(unsigned char *buf,int value);
/*
* Find the appropriate subtemplate for the given template.
* This may involve calling a "chooser" function, or it may just
* be right there. In either case, it is expected to *have* a
* subtemplate; this is asserted in debug builds (in non-debug
* builds, NULL will be returned).
*
* "thing" is a pointer to the structure being encoded/decoded
* "encoding", when true, means that we are in the process of encoding
* (as opposed to in the process of decoding)
*/
extern const SEC_ASN1Template *
SEC_ASN1GetSubtemplate (const SEC_ASN1Template *inTemplate, void *thing,
PRBool encoding);
/* whether the template is for a primitive type or a choice of
* primitive types
*/
extern PRBool SEC_ASN1IsTemplateSimple(const SEC_ASN1Template *theTemplate);
/************************************************************************/
/*
* Generic Templates
* One for each of the simple types, plus a special one for ANY, plus:
* - a pointer to each one of those
* - a set of each one of those
* - a sequence of each one of those
*
* Note that these are alphabetical (case insensitive); please add new
* ones in the appropriate place.
*/
extern const SEC_ASN1Template SEC_AnyTemplate[];
extern const SEC_ASN1Template SEC_BitStringTemplate[];
extern const SEC_ASN1Template SEC_BMPStringTemplate[];
extern const SEC_ASN1Template SEC_BooleanTemplate[];
extern const SEC_ASN1Template SEC_EnumeratedTemplate[];
extern const SEC_ASN1Template SEC_GeneralizedTimeTemplate[];
extern const SEC_ASN1Template SEC_IA5StringTemplate[];
extern const SEC_ASN1Template SEC_IntegerTemplate[];
extern const SEC_ASN1Template SEC_NullTemplate[];
extern const SEC_ASN1Template SEC_ObjectIDTemplate[];
extern const SEC_ASN1Template SEC_OctetStringTemplate[];
extern const SEC_ASN1Template SEC_PrintableStringTemplate[];
extern const SEC_ASN1Template SEC_T61StringTemplate[];
extern const SEC_ASN1Template SEC_UniversalStringTemplate[];
extern const SEC_ASN1Template SEC_UTCTimeTemplate[];
extern const SEC_ASN1Template SEC_UTF8StringTemplate[];
extern const SEC_ASN1Template SEC_VisibleStringTemplate[];
extern const SEC_ASN1Template SEC_PointerToAnyTemplate[];
extern const SEC_ASN1Template SEC_PointerToBitStringTemplate[];
extern const SEC_ASN1Template SEC_PointerToBMPStringTemplate[];
extern const SEC_ASN1Template SEC_PointerToBooleanTemplate[];
extern const SEC_ASN1Template SEC_PointerToEnumeratedTemplate[];
extern const SEC_ASN1Template SEC_PointerToGeneralizedTimeTemplate[];
extern const SEC_ASN1Template SEC_PointerToIA5StringTemplate[];
extern const SEC_ASN1Template SEC_PointerToIntegerTemplate[];
extern const SEC_ASN1Template SEC_PointerToNullTemplate[];
extern const SEC_ASN1Template SEC_PointerToObjectIDTemplate[];
extern const SEC_ASN1Template SEC_PointerToOctetStringTemplate[];
extern const SEC_ASN1Template SEC_PointerToPrintableStringTemplate[];
extern const SEC_ASN1Template SEC_PointerToT61StringTemplate[];
extern const SEC_ASN1Template SEC_PointerToUniversalStringTemplate[];
extern const SEC_ASN1Template SEC_PointerToUTCTimeTemplate[];
extern const SEC_ASN1Template SEC_PointerToUTF8StringTemplate[];
extern const SEC_ASN1Template SEC_PointerToVisibleStringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfAnyTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfBitStringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfBMPStringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfBooleanTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfEnumeratedTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfGeneralizedTimeTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfIA5StringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfIntegerTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfNullTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfObjectIDTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfOctetStringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfPrintableStringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfT61StringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfUniversalStringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfUTCTimeTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfUTF8StringTemplate[];
extern const SEC_ASN1Template SEC_SequenceOfVisibleStringTemplate[];
extern const SEC_ASN1Template SEC_SetOfAnyTemplate[];
extern const SEC_ASN1Template SEC_SetOfBitStringTemplate[];
extern const SEC_ASN1Template SEC_SetOfBMPStringTemplate[];
extern const SEC_ASN1Template SEC_SetOfBooleanTemplate[];
extern const SEC_ASN1Template SEC_SetOfEnumeratedTemplate[];
extern const SEC_ASN1Template SEC_SetOfGeneralizedTimeTemplate[];
extern const SEC_ASN1Template SEC_SetOfIA5StringTemplate[];
extern const SEC_ASN1Template SEC_SetOfIntegerTemplate[];
extern const SEC_ASN1Template SEC_SetOfNullTemplate[];
extern const SEC_ASN1Template SEC_SetOfObjectIDTemplate[];
extern const SEC_ASN1Template SEC_SetOfOctetStringTemplate[];
extern const SEC_ASN1Template SEC_SetOfPrintableStringTemplate[];
extern const SEC_ASN1Template SEC_SetOfT61StringTemplate[];
extern const SEC_ASN1Template SEC_SetOfUniversalStringTemplate[];
extern const SEC_ASN1Template SEC_SetOfUTCTimeTemplate[];
extern const SEC_ASN1Template SEC_SetOfUTF8StringTemplate[];
extern const SEC_ASN1Template SEC_SetOfVisibleStringTemplate[];
/*
* Template for skipping a subitem; this only makes sense when decoding.
*/
extern const SEC_ASN1Template SEC_SkipTemplate[];
/* These functions simply return the address of the above-declared templates.
** This is necessary for Windows DLLs. Sigh.
*/
SEC_ASN1_CHOOSER_DECLARE(SEC_AnyTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_BMPStringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_BooleanTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_BitStringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_GeneralizedTimeTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_IA5StringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_IntegerTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_NullTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_ObjectIDTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_OctetStringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_UTCTimeTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_UTF8StringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_PointerToAnyTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_PointerToOctetStringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_SetOfAnyTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_EnumeratedTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_PointerToEnumeratedTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_SequenceOfAnyTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_SequenceOfObjectIDTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_SkipTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_UniversalStringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_PrintableStringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_T61StringTemplate)
SEC_ASN1_CHOOSER_DECLARE(SEC_PointerToGeneralizedTimeTemplate)
SEC_END_PROTOS
#endif /* _SECASN1_H_ */
—————————————————————————————
The second step： Modify the code for the“pcap.
—————————————————————————————
* Copyright (c) 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. All rights reserved.
* Modify the code for the“pcap.h”file by gotovpn.blogspot.com
/* -*- Mode: c; tab-width: 8; indent-tabs-mode: 1; c-basic-offset: 8; -*- */
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 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
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#) $Header: /tcpdump/master/libpcap/pcap.h,v 1.59 2006/10/04 18:09:22 guy Exp $ (LBL)
*/
/*
* For backwards compatibility.
*
* Note to OS vendors: do NOT get rid of this file! Many applications
* expect to be able to include <pcap.h>, and at least some of them
* go through contortions in their configure scripts to try to detect
* OSes that have "helpfully" moved pcap.h to <pcap/pcap.h> without
* leaving behind a <pcap.h> file.
*/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 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
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#) $Header: /tcpdump/master/libpcap/pcap/pcap.h,v 1.4.2.11 2008-10-06 15:38:39 gianluca Exp $ (LBL)
*/
#ifndef lib_pcap_pcap_h
#define lib_pcap_pcap_h
#if defined(WIN32)
#include <pcap-stdinc.h>
#elif defined(MSDOS)
#include <sys/types.h>
#include <sys/socket.h> /* u_int, u_char etc. */
#else /* UN*X */
#include <sys/types.h>
#include <sys/time.h>
#endif /* WIN32/MSDOS/UN*X */
#ifndef PCAP_DONT_INCLUDE_PCAP_BPF_H
#include <pcap/bpf.h>
#endif
#include <stdio.h>
#ifdef HAVE_REMOTE
// We have to define the SOCKET here, although it has been defined in sockutils.h
// This is to avoid the distribution of the 'sockutils.h' file around
// (for example in the WinPcap developer's pack)
#ifndef SOCKET
#ifdef WIN32
#define SOCKET unsigned int
#else
#define SOCKET int
#endif
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
#define PCAP_VERSION_MAJOR 2
#define PCAP_VERSION_MINOR 4
#define PCAP_ERRBUF_SIZE 256
/*
* Compatibility for systems that have a bpf.h that
* predates the bpf typedefs for 64-bit support.
*/
#if BPF_RELEASE - 0 < 199406
typedef int bpf_int32;
typedef u_int bpf_u_int32;
#endif
typedef struct pcap pcap_t;
typedef struct pcap_dumper pcap_dumper_t;
typedef struct pcap_if pcap_if_t;
typedef struct pcap_addr pcap_addr_t;
/*
* The first record in the file contains saved values for some
* of the flags used in the printout phases of tcpdump.
* Many fields here are 32 bit ints so compilers won't insert unwanted
* padding; these files need to be interchangeable across architectures.
*
* Do not change the layout of this structure, in any way (this includes
* changes that only affect the length of fields in this structure).
*
* Also, do not change the interpretation of any of the members of this
* structure, in any way (this includes using values other than
* LINKTYPE_ values, as defined in "savefile.c", in the "linktype"
* field).
*
* Instead:
*
* introduce a new structure for the new format, if the layout
* of the structure changed;
*
* send mail to "tcpdump-workers@lists.tcpdump.org", requesting
* a new magic number for your new capture file format, and, when
* you get the new magic number, put it in "savefile.c";
*
* use that magic number for save files with the changed file
* header;
*
* make the code in "savefile.c" capable of reading files with
* the old file header as well as files with the new file header
* (using the magic number to determine the header format).
*
* Then supply the changes as a patch at
*
* http://sourceforge.net/projects/libpcap/
*
* so that future versions of libpcap and programs that use it (such as
* tcpdump) will be able to read your new capture file format.
*/
struct pcap_file_header {
bpf_u_int32 magic;
u_short version_major;
u_short version_minor;
bpf_int32 thiszone; /* gmt to local correction */
bpf_u_int32 sigfigs; /* accuracy of timestamps */
bpf_u_int32 snaplen; /* max length saved portion of each pkt */
bpf_u_int32 linktype; /* data link type (LINKTYPE_*) */
};
/*
* Macros for the value returned by pcap_datalink_ext().
*
* If LT_FCS_LENGTH_PRESENT(x) is true, the LT_FCS_LENGTH(x) macro
* gives the FCS length of packets in the capture.
*/
#define LT_FCS_LENGTH_PRESENT(x) ((x) & 0x04000000)
#define LT_FCS_LENGTH(x) (((x) & 0xF0000000) >> 28)
#define LT_FCS_DATALINK_EXT(x) ((((x) & 0xF) << 28) | 0x04000000)
typedef enum {
PCAP_D_INOUT = 0,
PCAP_D_IN,
PCAP_D_OUT
} pcap_direction_t;
/*
* Generic per-packet information, as supplied by libpcap.
*
* The time stamp can and should be a "struct timeval", regardless of
* whether your system supports 32-bit tv_sec in "struct timeval",
* 64-bit tv_sec in "struct timeval", or both if it supports both 32-bit
* and 64-bit applications. The on-disk format of savefiles uses 32-bit
* tv_sec (and tv_usec); this structure is irrelevant to that. 32-bit
* and 64-bit versions of libpcap, even if they're on the same platform,
* should supply the appropriate version of "struct timeval", even if
* that's not what the underlying packet capture mechanism supplies.
*/
struct pcap_pkthdr {
struct timeval ts; /* time stamp */
bpf_u_int32 caplen; /* length of portion present */
bpf_u_int32 len; /* length this packet (off wire) */
};
/*
* As returned by the pcap_stats()
*/
struct pcap_stat {
u_int ps_recv; /* number of packets received */
u_int ps_drop; /* number of packets dropped */
u_int ps_ifdrop; /* drops by interface XXX not yet supported */
#ifdef HAVE_REMOTE
u_int ps_capt; /* number of packets that are received by the application; please get rid off the Win32 ifdef */
u_int ps_sent; /* number of packets sent by the server on the network */
u_int ps_netdrop; /* number of packets lost on the network */
#endif /* HAVE_REMOTE */
};
#ifdef MSDOS
/*
* As returned by the pcap_stats_ex()
*/
struct pcap_stat_ex {
u_long rx_packets; /* total packets received */
u_long tx_packets; /* total packets transmitted */
u_long rx_bytes; /* total bytes received */
u_long tx_bytes; /* total bytes transmitted */
u_long rx_errors; /* bad packets received */
u_long tx_errors; /* packet transmit problems */
u_long rx_dropped; /* no space in Rx buffers */
u_long tx_dropped; /* no space available for Tx */
u_long multicast; /* multicast packets received */
u_long collisions;
/* detailed rx_errors: */
u_long rx_length_errors;
u_long rx_over_errors; /* receiver ring buff overflow */
u_long rx_crc_errors; /* recv'd pkt with crc error */
u_long rx_frame_errors; /* recv'd frame alignment error */
u_long rx_fifo_errors; /* recv'r fifo overrun */
u_long rx_missed_errors; /* recv'r missed packet */
/* detailed tx_errors */
u_long tx_aborted_errors;
u_long tx_carrier_errors;
u_long tx_fifo_errors;
u_long tx_heartbeat_errors;
u_long tx_window_errors;
};
#endif
/*
* Item in a list of interfaces.
*/
struct pcap_if {
struct pcap_if *next;
char *name; /* name to hand to "pcap_open_live()" */
char *description; /* textual description of interface, or NULL */
struct pcap_addr *addresses;
bpf_u_int32 flags; /* PCAP_IF_ interface flags */
};
#define PCAP_IF_LOOPBACK 0x00000001 /* interface is loopback */
/*
* Representation of an interface address.
*/
struct pcap_addr {
struct pcap_addr *next;
struct sockaddr *addr; /* address */
struct sockaddr *netmask; /* netmask for that address */
struct sockaddr *broadaddr; /* broadcast address for that address */
struct sockaddr *dstaddr; /* P2P destination address for that address */
};
typedef void (*pcap_handler)(u_char *, const struct pcap_pkthdr *,
const u_char *);
/*
* Error codes for the pcap API.
* These will all be negative, so you can check for the success or
* failure of a call that returns these codes by checking for a
* negative value.
*/
#define PCAP_ERROR -1 /* generic error code */
#define PCAP_ERROR_BREAK -2 /* loop terminated by pcap_breakloop */
#define PCAP_ERROR_NOT_ACTIVATED -3 /* the capture needs to be activated */
#define PCAP_ERROR_ACTIVATED -4 /* the operation can't be performed on already activated captures */
#define PCAP_ERROR_NO_SUCH_DEVICE -5 /* no such device exists */
#define PCAP_ERROR_RFMON_NOTSUP -6 /* this device doesn't support rfmon (monitor) mode */
#define PCAP_ERROR_NOT_RFMON -7 /* operation supported only in monitor mode */
#define PCAP_ERROR_PERM_DENIED -8 /* no permission to open the device */
#define PCAP_ERROR_IFACE_NOT_UP -9 /* interface isn't up */
/*
* Warning codes for the pcap API.
* These will all be positive and non-zero, so they won't look like
* errors.
*/
#define PCAP_WARNING 1 /* generic warning code */
#define PCAP_WARNING_PROMISC_NOTSUP 2 /* this device doesn't support promiscuous mode */
char *pcap_lookupdev(char *);
int pcap_lookupnet(const char *, bpf_u_int32 *, bpf_u_int32 *, char *);
pcap_t *pcap_create(const char *, char *);
int pcap_set_snaplen(pcap_t *, int);
int pcap_set_promisc(pcap_t *, int);
int pcap_can_set_rfmon(pcap_t *);
int pcap_set_rfmon(pcap_t *, int);
int pcap_set_timeout(pcap_t *, int);
int pcap_set_buffer_size(pcap_t *, int);
int pcap_activate(pcap_t *);
pcap_t *pcap_open_live(const char *, int, int, int, char *);
pcap_t *pcap_open_dead(int, int);
pcap_t *pcap_open_offline(const char *, char *);
#if defined(WIN32)
pcap_t *pcap_hopen_offline(intptr_t, char *);
#if !defined(LIBPCAP_EXPORTS)
#define pcap_fopen_offline(f,b) \
pcap_hopen_offline(_get_osfhandle(_fileno(f)), b)
#else /*LIBPCAP_EXPORTS*/
static pcap_t *pcap_fopen_offline(FILE *, char *);
#endif
#else /*WIN32*/
pcap_t *pcap_fopen_offline(FILE *, char *);
#endif /*WIN32*/
void pcap_close(pcap_t *);
int pcap_loop(pcap_t *, int, pcap_handler, u_char *);
int pcap_dispatch(pcap_t *, int, pcap_handler, u_char *);
const u_char*
pcap_next(pcap_t *, struct pcap_pkthdr *);
int pcap_next_ex(pcap_t *, struct pcap_pkthdr **, const u_char **);
void pcap_breakloop(pcap_t *);
int pcap_stats(pcap_t *, struct pcap_stat *);
int pcap_setfilter(pcap_t *, struct bpf_program *);
int pcap_setdirection(pcap_t *, pcap_direction_t);
int pcap_getnonblock(pcap_t *, char *);
int pcap_setnonblock(pcap_t *, int, char *);
int pcap_inject(pcap_t *, const void *, size_t);
int pcap_sendpacket(pcap_t *, const u_char *, int);
const char *pcap_statustostr(int);
const char *pcap_strerror(int);
char *pcap_geterr(pcap_t *);
void pcap_perror(pcap_t *, char *);
int pcap_compile(pcap_t *, struct bpf_program *, const char *, int,
bpf_u_int32);
int pcap_compile_nopcap(int, int, struct bpf_program *,
const char *, int, bpf_u_int32);
void pcap_freecode(struct bpf_program *);
int pcap_offline_filter(struct bpf_program *, const struct pcap_pkthdr *,
const u_char *);
int pcap_datalink(pcap_t *);
int pcap_datalink_ext(pcap_t *);
int pcap_list_datalinks(pcap_t *, int **);
int pcap_set_datalink(pcap_t *, int);
void pcap_free_datalinks(int *);
int pcap_datalink_name_to_val(const char *);
const char *pcap_datalink_val_to_name(int);
const char *pcap_datalink_val_to_description(int);
int pcap_snapshot(pcap_t *);
int pcap_is_swapped(pcap_t *);
int pcap_major_version(pcap_t *);
int pcap_minor_version(pcap_t *);
/* XXX */
FILE *pcap_file(pcap_t *);
int pcap_fileno(pcap_t *);
pcap_dumper_t *pcap_dump_open(pcap_t *, const char *);
pcap_dumper_t *pcap_dump_fopen(pcap_t *, FILE *fp);
FILE *pcap_dump_file(pcap_dumper_t *);
long pcap_dump_ftell(pcap_dumper_t *);
int pcap_dump_flush(pcap_dumper_t *);
void pcap_dump_close(pcap_dumper_t *);
void pcap_dump(u_char *, const struct pcap_pkthdr *, const u_char *);
int pcap_findalldevs(pcap_if_t **, char *);
void pcap_freealldevs(pcap_if_t *);
const char *pcap_lib_version(void);
/* XXX this guy lives in the bpf tree */
u_int bpf_filter(const struct bpf_insn *, const u_char *, u_int, u_int);
int bpf_validate(const struct bpf_insn *f, int len);
char *bpf_image(const struct bpf_insn *, int);
void bpf_dump(const struct bpf_program *, int);
#if defined(WIN32)
/*
* Win32 definitions
*/
int pcap_setbuff(pcap_t *p, int dim);
int pcap_setmode(pcap_t *p, int mode);
int pcap_setmintocopy(pcap_t *p, int size);
#ifdef WPCAP
/* Include file with the wpcap-specific extensions */
#include <Win32-Extensions.h>
#endif /* WPCAP */
#define MODE_CAPT 0
#define MODE_STAT 1
#define MODE_MON 2
#elif defined(MSDOS)
/*
* MS-DOS definitions
*/
int pcap_stats_ex (pcap_t *, struct pcap_stat_ex *);
void pcap_set_wait (pcap_t *p, void (*yield)(void), int wait);
u_long pcap_mac_packets (void);
#else /* UN*X */
/*
* UN*X definitions
*/
int pcap_get_selectable_fd(pcap_t *);
#endif /* WIN32/MSDOS/UN*X */
#ifdef HAVE_REMOTE
/* Includes most of the public stuff that is needed for the remote capture */
#include <remote-ext.h>
#endif /* HAVE_REMOTE */
#ifdef __cplusplus
}
#endif
#endif
