forked from osmocom/wireshark
5d53a72f79
error: parameter '...' not found in the function declaration [-Werror,-Wdocumentation] svn path=/trunk/; revision=53722
107 lines
2.9 KiB
C
107 lines
2.9 KiB
C
/* follow.h
|
|
*
|
|
* $Id$
|
|
*
|
|
* Copyright 1998 Mike Hall <mlh@io.com>
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef __FOLLOW_H__
|
|
#define __FOLLOW_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
#include <epan/packet.h>
|
|
#include "ws_symbol_export.h"
|
|
|
|
#define MAX_IPADDR_LEN 16
|
|
|
|
/* With MSVC and a libwireshark.dll, we need a special declaration. */
|
|
WS_DLL_PUBLIC gboolean empty_tcp_stream;
|
|
WS_DLL_PUBLIC gboolean incomplete_tcp_stream;
|
|
|
|
typedef struct _tcp_stream_chunk {
|
|
guint8 src_addr[MAX_IPADDR_LEN];
|
|
guint16 src_port;
|
|
guint32 dlen;
|
|
guint32 packet_num;
|
|
} tcp_stream_chunk;
|
|
|
|
/** Build a follow filter based on the current packet's conversation.
|
|
*
|
|
* @param packet_info [in] The current packet.
|
|
* @return A filter that specifies the conversation. Must be g_free()d
|
|
* the caller.
|
|
*/
|
|
WS_DLL_PUBLIC
|
|
gchar* build_follow_conv_filter( packet_info * packet_info);
|
|
|
|
/** Build a follow filter based on the current TCP stream index.
|
|
* follow_tcp_index() must be called prior to calling this.
|
|
*
|
|
* @return A filter that specifies the current stream. Must be g_free()d
|
|
* the caller.
|
|
*/
|
|
WS_DLL_PUBLIC
|
|
gchar* build_follow_index_filter(void);
|
|
|
|
WS_DLL_PUBLIC
|
|
gboolean follow_tcp_addr( const address *, guint, const address *, guint );
|
|
|
|
/** Select a TCP stream to follow via its index.
|
|
*
|
|
* @param addr [in] The stream index to follow.
|
|
* @return TRUE on success, FALSE on failure.
|
|
*/
|
|
WS_DLL_PUBLIC
|
|
gboolean follow_tcp_index( guint32 addr);
|
|
|
|
/** Get the current TCP index being followed.
|
|
*
|
|
* @return The current TCP index. The behavior is undefined
|
|
* if no TCP stream is being followed.
|
|
*/
|
|
WS_DLL_PUBLIC
|
|
guint32 get_follow_tcp_index(void);
|
|
|
|
void reassemble_tcp( guint32, guint32, guint32, guint32, const char*, guint32,
|
|
int, address *, address *, guint, guint, guint32 );
|
|
WS_DLL_PUBLIC
|
|
void reset_tcp_reassembly( void );
|
|
|
|
typedef struct {
|
|
guint8 ip_address[2][MAX_IPADDR_LEN];
|
|
guint32 port[2];
|
|
unsigned int bytes_written[2];
|
|
gboolean is_ipv6;
|
|
} follow_stats_t;
|
|
|
|
WS_DLL_PUBLIC
|
|
void follow_stats(follow_stats_t* stats);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif
|