mirror of
https://github.com/adulau/ssldump.git
synced 2024-12-12 11:17:19 +00:00
131 lines
4.3 KiB
C
131 lines
4.3 KiB
C
/**
|
|
network.h
|
|
|
|
|
|
Copyright (C) 1999-2000 RTFM, Inc.
|
|
All Rights Reserved
|
|
|
|
This package is a SSLv3/TLS protocol analyzer written by Eric Rescorla
|
|
<ekr@rtfm.com> and licensed by RTFM, Inc.
|
|
|
|
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 Eric Rescorla for
|
|
RTFM, Inc.
|
|
|
|
4. Neither the name of RTFM, Inc. nor the name of Eric Rescorla may be
|
|
used to endorse or promote products derived from this
|
|
software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY ERIC RESCORLA AND RTFM, INC. ``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 SUCH
|
|
DAMAGE.
|
|
|
|
$Id: network.h,v 1.3 2001/09/14 22:29:14 ekr Exp $
|
|
|
|
|
|
ekr@rtfm.com Tue Dec 29 09:53:50 1998
|
|
*/
|
|
|
|
#ifndef _network_h
|
|
#define _network_h
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include <r_common.h>
|
|
#include <sys/types.h>
|
|
#ifndef _WIN32
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#else
|
|
#include <winsock2.h>
|
|
#endif
|
|
#include <netinet/in_systm.h>
|
|
#include <netinet/ip.h>
|
|
#include <netinet/ip6.h>
|
|
#include <netinet/tcp.h>
|
|
#include <r_time.h>
|
|
#include <r_data.h>
|
|
|
|
typedef struct network_handler_ n_handler;
|
|
typedef struct proto_mod_ proto_mod;
|
|
typedef struct proto_handler_ proto_handler;
|
|
typedef struct packet_ packet;
|
|
|
|
int network_handler_create PROTO_LIST((proto_mod * mod, n_handler **handlerp));
|
|
int network_handler_destroy PROTO_LIST((proto_mod * mod, n_handler **handlerp));
|
|
int network_process_packet PROTO_LIST((n_handler * handler,
|
|
struct timeval *timestamp,
|
|
UCHAR *data,
|
|
int length,
|
|
int af));
|
|
int packet_copy PROTO_LIST((packet * in, packet **out));
|
|
int packet_destroy PROTO_LIST((packet * p));
|
|
int timestamp_diff PROTO_LIST((struct timeval * t1,
|
|
struct timeval *t0,
|
|
struct timeval *diff));
|
|
int lookuphostname PROTO_LIST((struct sockaddr_storage * addr, char **name));
|
|
int addrtotext PROTO_LIST((struct sockaddr_storage * addr, char **name));
|
|
|
|
struct packet_ {
|
|
struct timeval ts;
|
|
UCHAR *base; /*The base of the packet*/
|
|
int _len;
|
|
UCHAR *data; /*The data ptr appropriate to this layer*/
|
|
int len; /*The length of the data segment*/
|
|
|
|
/*These just save us the effort of doing casts to the data
|
|
segments*/
|
|
struct ip *ip; /*The IP header*/
|
|
int af;
|
|
union {
|
|
struct ip *ip; /*The IP header*/
|
|
struct ip6_hdr *ip6; /*The IP header*/
|
|
} l3_hdr;
|
|
struct tcphdr *tcp; /*The TCP header*/
|
|
union {
|
|
struct sockaddr_storage so_st;
|
|
struct sockaddr_in so_in;
|
|
struct sockaddr_in6 so_in6;
|
|
} i_addr;
|
|
union {
|
|
struct sockaddr_storage so_st;
|
|
struct sockaddr_in so_in;
|
|
struct sockaddr_in6 so_in6;
|
|
} r_addr;
|
|
};
|
|
|
|
#include "tcpconn.h"
|
|
#include "proto_mod.h"
|
|
|
|
extern UINT4 NET_print_flags;
|
|
|
|
#define NET_PRINT_TCP_HDR 1
|
|
#define NET_PRINT_TYPESET 2
|
|
#define NET_PRINT_ACKS 4
|
|
#define NET_PRINT_NO_RESOLVE 8
|
|
#define NET_PRINT_JSON 16
|
|
#define NET_PRINT_TS 32
|
|
#endif
|