1998-09-17 03:12:28 +00:00
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/* follow.h
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*
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2000-08-11 22:18:22 +00:00
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* $Id: follow.h,v 1.10 2000/08/11 22:18:13 deniel Exp $
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1998-09-17 03:12:28 +00:00
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*
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* Copyright 1998 Mike Hall <mlh@io.com>
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* Copyright 1998 Gerald Combs
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef __FOLLOW_H__
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#define __FOLLOW_H__
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#include "packet.h"
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2000-08-11 22:18:22 +00:00
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#define MAX_IPADDR_LEN 16
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1999-03-23 20:25:50 +00:00
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extern gboolean incomplete_tcp_stream;
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1998-09-17 03:12:28 +00:00
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typedef struct _tcp_frag {
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u_long seq;
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u_long len;
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1999-03-23 20:25:50 +00:00
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u_long data_len;
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1998-09-17 03:12:28 +00:00
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u_char *data;
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struct _tcp_frag *next;
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} tcp_frag;
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1999-11-28 03:35:20 +00:00
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typedef struct _tcp_stream_chunk {
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2000-08-11 22:18:22 +00:00
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guint8 src_addr[MAX_IPADDR_LEN];
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1999-11-28 03:35:20 +00:00
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guint16 src_port;
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guint32 dlen;
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} tcp_stream_chunk;
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1998-09-17 03:12:28 +00:00
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char* build_follow_filter( packet_info * );
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1999-07-31 13:55:16 +00:00
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void reassemble_tcp( u_long, u_long, const char*, u_long, int,
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2000-03-12 04:26:35 +00:00
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address *, address *, u_int, u_int );
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1998-09-27 22:12:47 +00:00
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void reset_tcp_reassembly( void );
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1998-09-17 03:12:28 +00:00
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2000-08-09 05:18:45 +00:00
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typedef struct {
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2000-08-11 22:18:22 +00:00
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guint8 ip_address[2][MAX_IPADDR_LEN];
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2000-08-09 05:18:45 +00:00
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guint32 tcp_port[2];
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unsigned int bytes_written[2];
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2000-08-11 22:18:22 +00:00
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gboolean is_ipv6;
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2000-08-09 05:18:45 +00:00
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} follow_tcp_stats_t;
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void follow_tcp_stats(follow_tcp_stats_t* stats);
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1998-09-17 03:12:28 +00:00
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#endif
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