1998-09-16 02:39:15 +00:00
|
|
|
/* packet.h
|
|
|
|
* Definitions for packet disassembly structures and routines
|
|
|
|
*
|
1999-04-06 02:02:12 +00:00
|
|
|
* $Id: packet.h,v 1.46 1999/04/06 02:02:11 guy Exp $
|
1998-09-16 03:22:19 +00:00
|
|
|
*
|
1998-09-16 02:39:15 +00:00
|
|
|
* Ethereal - Network traffic analyzer
|
|
|
|
* By Gerald Combs <gerald@zing.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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
#ifndef __PACKET_H__
|
|
|
|
#define __PACKET_H__
|
|
|
|
|
|
|
|
/* Pointer versions of ntohs and ntohl. Given a pointer to a member of a
|
|
|
|
* byte array, returns the value of the two or four bytes at the pointer.
|
1998-10-10 03:32:20 +00:00
|
|
|
* The pletoh[sl] versions return the little-endian representation.
|
1998-09-16 02:39:15 +00:00
|
|
|
*/
|
|
|
|
|
1998-10-10 03:32:20 +00:00
|
|
|
#define pntohs(p) ((guint16) \
|
|
|
|
((guint16)*((guint8 *)p+0)<<8| \
|
|
|
|
(guint16)*((guint8 *)p+1)<<0))
|
|
|
|
|
|
|
|
#define pntohl(p) ((guint32)*((guint8 *)p+0)<<24| \
|
|
|
|
(guint32)*((guint8 *)p+1)<<16| \
|
|
|
|
(guint32)*((guint8 *)p+2)<<8| \
|
|
|
|
(guint32)*((guint8 *)p+3)<<0)
|
|
|
|
|
|
|
|
#define pletohs(p) ((guint16) \
|
|
|
|
((guint16)*((guint8 *)p+1)<<8| \
|
|
|
|
(guint16)*((guint8 *)p+0)<<0))
|
|
|
|
|
|
|
|
#define pletohl(p) ((guint32)*((guint8 *)p+3)<<24| \
|
|
|
|
(guint32)*((guint8 *)p+2)<<16| \
|
|
|
|
(guint32)*((guint8 *)p+1)<<8| \
|
|
|
|
(guint32)*((guint8 *)p+0)<<0)
|
|
|
|
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1999-02-08 20:02:35 +00:00
|
|
|
#define hi_nibble(b) ((b & 0xf0) >> 4)
|
|
|
|
#define lo_nibble(b) (b & 0x0f)
|
|
|
|
|
1999-03-28 18:32:03 +00:00
|
|
|
/* Byte ordering */
|
|
|
|
#ifndef BYTE_ORDER
|
|
|
|
#define LITTLE_ENDIAN 4321
|
|
|
|
#define BIG_ENDIAN 1234
|
|
|
|
#ifdef WORDS_BIGENDIAN
|
|
|
|
#define BYTE_ORDER BIG_ENDIAN
|
|
|
|
#else
|
|
|
|
#define BYTE_ORDER LITTLE_ENDIAN
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
1998-09-23 05:25:12 +00:00
|
|
|
/* Useful when highlighting regions inside a dissect_*() function. With this
|
1999-03-28 18:32:03 +00:00
|
|
|
* macro, you can highlight from an arbitrary offset to the end of the
|
1998-09-23 05:25:12 +00:00
|
|
|
* frame. See dissect_data() for an example.
|
|
|
|
*/
|
|
|
|
#define END_OF_FRAME (fd->cap_len - offset)
|
|
|
|
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1998-11-17 04:29:13 +00:00
|
|
|
typedef struct _column_info {
|
|
|
|
gint num_cols; /* Number of columns */
|
|
|
|
gboolean **fmt_matx; /* Specifies which formats apply to a column */
|
|
|
|
gchar **col_data; /* Column data */
|
|
|
|
} column_info;
|
|
|
|
|
|
|
|
#define COL_MAX_LEN 256
|
|
|
|
|
1999-02-09 00:35:38 +00:00
|
|
|
typedef struct _packet_counts {
|
|
|
|
gint tcp;
|
|
|
|
gint udp;
|
|
|
|
gint ospf;
|
|
|
|
gint other;
|
|
|
|
gint total;
|
|
|
|
} packet_counts;
|
|
|
|
|
1998-09-16 02:39:15 +00:00
|
|
|
typedef struct _frame_data {
|
1998-12-29 04:05:38 +00:00
|
|
|
guint32 pkt_len; /* Packet length */
|
|
|
|
guint32 cap_len; /* Amount actually captured */
|
|
|
|
guint32 rel_secs; /* Relative seconds */
|
|
|
|
guint32 rel_usecs; /* Relative microseconds */
|
|
|
|
guint32 abs_secs; /* Absolute seconds */
|
|
|
|
guint32 abs_usecs; /* Absolute microseconds */
|
|
|
|
guint32 del_secs; /* Delta seconds */
|
|
|
|
guint32 del_usecs; /* Delta microseconds */
|
|
|
|
long file_off; /* File offset */
|
|
|
|
column_info *cinfo; /* Column formatting information */
|
1999-01-02 06:10:55 +00:00
|
|
|
#ifdef WITH_WIRETAP
|
|
|
|
int lnk_t; /* Per-packet encapsulation/data-link type */
|
|
|
|
#endif
|
1998-09-16 02:39:15 +00:00
|
|
|
} frame_data;
|
|
|
|
|
1998-09-17 03:12:28 +00:00
|
|
|
typedef struct _packet_info {
|
|
|
|
char *srcip;
|
|
|
|
int ip_src;
|
|
|
|
char *destip;
|
|
|
|
int ipproto;
|
|
|
|
int srcport;
|
|
|
|
int destport;
|
1999-04-05 21:54:41 +00:00
|
|
|
int match_port;
|
1998-09-17 03:12:28 +00:00
|
|
|
int iplen;
|
|
|
|
int iphdrlen;
|
1999-04-05 21:54:41 +00:00
|
|
|
int payload;
|
1998-09-17 03:12:28 +00:00
|
|
|
} packet_info;
|
|
|
|
|
1998-10-10 03:32:20 +00:00
|
|
|
/* Struct for the match_strval function */
|
|
|
|
|
|
|
|
typedef struct _value_string {
|
|
|
|
guint32 value;
|
|
|
|
gchar *strptr;
|
|
|
|
} value_string;
|
|
|
|
|
1999-03-23 03:14:46 +00:00
|
|
|
/* Many of the structs and definitions below and in packet-*.c files
|
|
|
|
* were taken from include files in the Linux distribution. */
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1999-04-05 21:54:41 +00:00
|
|
|
typedef struct tcp_extra_data {
|
|
|
|
int match_port;
|
|
|
|
int sport;
|
|
|
|
int dport;
|
|
|
|
} tcp_extra_data;
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
/* Tree types. Each dissect_* routine should have one for each
|
|
|
|
add_subtree() call. */
|
|
|
|
|
1998-10-13 05:40:04 +00:00
|
|
|
enum {
|
|
|
|
ETT_FRAME,
|
|
|
|
ETT_IEEE8023,
|
|
|
|
ETT_ETHER2,
|
|
|
|
ETT_LLC,
|
|
|
|
ETT_TOKEN_RING,
|
|
|
|
ETT_TR_IERR_CNT,
|
|
|
|
ETT_TR_NERR_CNT,
|
|
|
|
ETT_TR_MAC,
|
|
|
|
ETT_PPP,
|
|
|
|
ETT_ARP,
|
|
|
|
ETT_FDDI,
|
|
|
|
ETT_NULL,
|
|
|
|
ETT_IP,
|
|
|
|
ETT_IP_OPTIONS,
|
|
|
|
ETT_IP_OPTION_SEC,
|
|
|
|
ETT_IP_OPTION_ROUTE,
|
|
|
|
ETT_IP_OPTION_TIMESTAMP,
|
1998-12-29 04:05:38 +00:00
|
|
|
ETT_IP_TOS,
|
|
|
|
ETT_IP_OFF,
|
1998-10-13 05:40:04 +00:00
|
|
|
ETT_UDP,
|
|
|
|
ETT_TCP,
|
|
|
|
ETT_TCP_OPTIONS,
|
|
|
|
ETT_TCP_OPTION_SACK,
|
1998-12-29 04:05:38 +00:00
|
|
|
ETT_TCP_FLAGS,
|
1998-10-13 05:40:04 +00:00
|
|
|
ETT_ICMP,
|
|
|
|
ETT_IGMP,
|
|
|
|
ETT_IPX,
|
|
|
|
ETT_SPX,
|
|
|
|
ETT_NCP,
|
|
|
|
ETT_DNS,
|
1999-01-04 09:13:46 +00:00
|
|
|
ETT_DNS_FLAGS,
|
1998-10-13 05:40:04 +00:00
|
|
|
ETT_DNS_QRY,
|
1998-10-15 06:40:51 +00:00
|
|
|
ETT_DNS_QD,
|
|
|
|
ETT_DNS_ANS,
|
1998-10-14 19:35:00 +00:00
|
|
|
ETT_DNS_RR,
|
1998-10-13 05:40:04 +00:00
|
|
|
ETT_RIP,
|
|
|
|
ETT_RIP_VEC,
|
|
|
|
ETT_OSPF,
|
|
|
|
ETT_OSPF_HDR,
|
|
|
|
ETT_OSPF_HELLO,
|
|
|
|
ETT_OSPF_DESC,
|
|
|
|
ETT_OSPF_LSR,
|
|
|
|
ETT_OSPF_LSA_UPD,
|
|
|
|
ETT_OSPF_LSA,
|
|
|
|
ETT_LPD,
|
|
|
|
ETT_RAW,
|
|
|
|
ETT_BOOTP,
|
|
|
|
ETT_BOOTP_OPTION,
|
|
|
|
ETT_IPv6,
|
|
|
|
ETT_CLNP,
|
|
|
|
ETT_COTP,
|
1998-12-29 04:05:38 +00:00
|
|
|
ETT_VINES_FRP,
|
1998-10-13 05:40:04 +00:00
|
|
|
ETT_VINES,
|
1998-12-29 04:05:38 +00:00
|
|
|
ETT_VINES_ARP,
|
|
|
|
ETT_VINES_ICP,
|
|
|
|
ETT_VINES_IPC,
|
|
|
|
ETT_VINES_RTP,
|
|
|
|
ETT_VINES_SPP,
|
1998-10-13 05:40:04 +00:00
|
|
|
ETT_IPXRIP,
|
|
|
|
ETT_IPXSAP,
|
|
|
|
ETT_IPXSAP_SERVER,
|
1998-10-14 04:09:15 +00:00
|
|
|
ETT_NBNS,
|
1999-01-04 09:13:46 +00:00
|
|
|
ETT_NBNS_FLAGS,
|
1999-01-05 08:48:40 +00:00
|
|
|
ETT_NBNS_NB_FLAGS,
|
|
|
|
ETT_NBNS_NAME_FLAGS,
|
1998-10-14 19:35:00 +00:00
|
|
|
ETT_NBNS_QRY,
|
1998-10-15 06:40:51 +00:00
|
|
|
ETT_NBNS_QD,
|
|
|
|
ETT_NBNS_ANS,
|
1998-10-14 19:35:00 +00:00
|
|
|
ETT_NBNS_RR,
|
1998-10-14 04:09:15 +00:00
|
|
|
ETT_NBIPX,
|
1998-10-16 01:18:35 +00:00
|
|
|
ETT_AARP,
|
1998-11-20 05:58:42 +00:00
|
|
|
ETT_GIOP,
|
|
|
|
ETT_NBDGM,
|
1998-12-19 00:12:23 +00:00
|
|
|
ETT_CDP,
|
1999-02-12 09:03:42 +00:00
|
|
|
ETT_HTTP,
|
1999-02-15 06:36:57 +00:00
|
|
|
ETT_TFTP,
|
1999-03-28 18:32:03 +00:00
|
|
|
ETT_AH,
|
|
|
|
ETT_ESP,
|
|
|
|
ETT_ICMPv6,
|
|
|
|
ETT_ICMPv6OPT,
|
|
|
|
ETT_ICMPv6FLAG,
|
1999-04-05 21:54:41 +00:00
|
|
|
ETT_POP,
|
|
|
|
ETT_FTP,
|
|
|
|
ETT_TELNET,
|
|
|
|
ETT_TELNET_SUBOPT,
|
1999-04-06 02:02:12 +00:00
|
|
|
ETT_NNTP,
|
1998-10-13 05:40:04 +00:00
|
|
|
NUM_TREE_TYPES /* last item number plus one */
|
|
|
|
};
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
/* The version of pcap.h that comes with some systems is missing these
|
|
|
|
* #defines.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef DLT_RAW
|
|
|
|
#define DLT_RAW 12
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef DLT_SLIP_BSDOS
|
|
|
|
#define DLT_SLIP_BSDOS 13
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef DLT_PPP_BSDOS
|
|
|
|
#define DLT_PPP_BSDOS 14
|
|
|
|
#endif
|
|
|
|
|
1998-10-13 05:40:04 +00:00
|
|
|
|
1998-09-16 02:39:15 +00:00
|
|
|
/* Utility routines used by packet*.c */
|
1999-01-05 07:33:38 +00:00
|
|
|
gchar* ether_to_str(const guint8 *);
|
|
|
|
gchar* ip_to_str(const guint8 *);
|
1999-01-28 21:29:36 +00:00
|
|
|
gchar* time_secs_to_str(guint32);
|
1999-03-30 04:41:01 +00:00
|
|
|
const u_char *find_line_end(const u_char *data, const u_char *dataend,
|
|
|
|
const u_char **eol);
|
|
|
|
int get_token_len(const u_char *linep, const u_char *lineend,
|
|
|
|
const u_char **next_token);
|
|
|
|
gchar* format_text(const u_char *line, int len);
|
1998-10-28 01:16:49 +00:00
|
|
|
gchar* val_to_str(guint32, const value_string *, const char *);
|
|
|
|
gchar* match_strval(guint32, const value_string*);
|
1999-03-31 08:20:28 +00:00
|
|
|
const char *decode_boolean_bitfield(guint32 val, guint32 mask, int width,
|
|
|
|
const char *truedesc, const char *falsedesc);
|
|
|
|
const char *decode_enumerated_bitfield(guint32 val, guint32 mask, int width,
|
|
|
|
const value_string *tab, const char *fmt);
|
|
|
|
const char *decode_numeric_bitfield(guint32 val, guint32 mask, int width,
|
|
|
|
const char *fmt);
|
1998-11-17 04:29:13 +00:00
|
|
|
gint check_col(frame_data *, gint);
|
|
|
|
#if __GNUC__ == 2
|
|
|
|
void col_add_fstr(frame_data *, gint, gchar *, ...)
|
|
|
|
__attribute__((format (printf, 3, 4)));
|
|
|
|
#else
|
|
|
|
void col_add_fstr(frame_data *, gint, gchar *, ...);
|
|
|
|
#endif
|
|
|
|
void col_add_str(frame_data *, gint, gchar *);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
/* Routines in packet.c */
|
1998-10-12 01:40:57 +00:00
|
|
|
|
1999-03-23 03:14:46 +00:00
|
|
|
typedef struct GtkWidget proto_tree;
|
|
|
|
typedef struct GtkWidget proto_item;
|
|
|
|
|
|
|
|
struct GtkWidget;
|
|
|
|
|
|
|
|
void proto_item_set_len(proto_item *ti, gint len);
|
|
|
|
proto_tree* proto_tree_new(void);
|
|
|
|
void proto_item_add_subtree(proto_item *ti, proto_tree *subtree, gint idx);
|
|
|
|
|
|
|
|
#if __GNUC__ == 2
|
|
|
|
proto_item* proto_tree_add_item(proto_tree *tree, gint start, gint len,
|
|
|
|
gchar *format, ...)
|
|
|
|
__attribute__((format (printf, 4, 5)));
|
|
|
|
#else
|
|
|
|
proto_item* proto_tree_add_item(proto_tree *tree, gint start, gint len,
|
1999-03-28 18:32:03 +00:00
|
|
|
gchar *format, ...);
|
1999-03-23 03:14:46 +00:00
|
|
|
#endif
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1999-03-23 03:14:46 +00:00
|
|
|
void dissect_packet(const u_char *, frame_data *, proto_tree *);
|
1999-02-09 00:35:38 +00:00
|
|
|
/*
|
|
|
|
* Routines in packet-*.c
|
|
|
|
* Routines should take three args: packet data *, cap_len, packet_counts *
|
|
|
|
* They should never modify the packet data.
|
|
|
|
*/
|
|
|
|
void capture_eth(const u_char *, guint32, packet_counts *);
|
|
|
|
void capture_fddi(const u_char *, guint32, packet_counts *);
|
|
|
|
void capture_null(const u_char *, guint32, packet_counts *);
|
|
|
|
void capture_ppp(const u_char *, guint32, packet_counts *);
|
|
|
|
void capture_raw(const u_char *, guint32, packet_counts *);
|
|
|
|
void capture_tr(const u_char *, guint32, packet_counts *);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Routines in packet-*.c
|
|
|
|
* Routines should take four args: packet data *, offset, cap_len,
|
|
|
|
* packet_counts *
|
|
|
|
* They should never modify the packet data.
|
|
|
|
*/
|
|
|
|
void capture_llc(const u_char *, int, guint32, packet_counts *);
|
|
|
|
void capture_ip(const u_char *, int, guint32, packet_counts *);
|
|
|
|
|
1998-09-16 02:39:15 +00:00
|
|
|
/*
|
|
|
|
* Routines in packet-*.c
|
|
|
|
* Routines should take three args: packet data *, frame_data *, tree *
|
|
|
|
* They should never modify the packet data.
|
|
|
|
*/
|
1999-03-23 03:14:46 +00:00
|
|
|
void dissect_eth(const u_char *, frame_data *, proto_tree *);
|
|
|
|
void dissect_fddi(const u_char *, frame_data *, proto_tree *);
|
|
|
|
void dissect_null(const u_char *, frame_data *, proto_tree *);
|
|
|
|
void dissect_ppp(const u_char *, frame_data *, proto_tree *);
|
|
|
|
void dissect_raw(const u_char *, frame_data *, proto_tree *);
|
|
|
|
void dissect_tr(const u_char *, frame_data *, proto_tree *);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Routines in packet-*.c
|
|
|
|
* Routines should take four args: packet data *, offset, frame_data *,
|
|
|
|
* tree *
|
|
|
|
* They should never modify the packet data.
|
|
|
|
*/
|
1999-03-28 18:32:03 +00:00
|
|
|
int dissect_ah(const u_char *, int, frame_data *, proto_tree *);
|
1999-03-23 03:14:46 +00:00
|
|
|
void dissect_aarp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_arp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_bootp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_cdp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_data(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_ddp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_dns(const u_char *, int, frame_data *, proto_tree *);
|
1999-03-28 18:32:03 +00:00
|
|
|
void dissect_esp(const u_char *, int, frame_data *, proto_tree *);
|
1999-04-05 21:54:41 +00:00
|
|
|
void dissect_ftp(const u_char *, int, frame_data *, proto_tree *, int);
|
|
|
|
void dissect_ftpdata(const u_char *, int, frame_data *, proto_tree *, int);
|
1999-03-23 03:14:46 +00:00
|
|
|
void dissect_giop(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_http(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_icmp(const u_char *, int, frame_data *, proto_tree *);
|
1999-03-28 18:32:03 +00:00
|
|
|
void dissect_icmpv6(const u_char *, int, frame_data *, proto_tree *);
|
1999-03-23 03:14:46 +00:00
|
|
|
void dissect_igmp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_ip(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_ipv6(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_ipx(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_llc(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_lpd(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_nbdgm(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_nbipx_ns(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_nbns(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_ncp(const u_char *, int, frame_data *, proto_tree *);
|
1999-04-06 02:02:12 +00:00
|
|
|
void dissect_nntp(const u_char *, int, frame_data *, proto_tree *, int);
|
1999-03-23 03:14:46 +00:00
|
|
|
void dissect_nwlink_dg(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_osi(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_ospf(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_ospf_hello(const u_char *, int, frame_data *, proto_tree *);
|
1999-04-05 21:54:41 +00:00
|
|
|
void dissect_pop(const u_char *, int, frame_data *, proto_tree *, int);
|
1999-03-23 03:14:46 +00:00
|
|
|
void dissect_rip(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_tcp(const u_char *, int, frame_data *, proto_tree *);
|
1999-04-05 21:54:41 +00:00
|
|
|
void dissect_telnet(const u_char *, int, frame_data *, proto_tree *, int);
|
1999-03-23 03:14:46 +00:00
|
|
|
void dissect_tftp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_trmac(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_udp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_vines(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_vines_arp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_vines_frp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_vines_icp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_vines_ipc(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_vines_rtp(const u_char *, int, frame_data *, proto_tree *);
|
|
|
|
void dissect_vines_spp(const u_char *, int, frame_data *, proto_tree *);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1999-02-15 06:36:57 +00:00
|
|
|
void init_dissect_udp(void);
|
|
|
|
|
1998-11-03 07:45:10 +00:00
|
|
|
/* These functions are in ethertype.c */
|
|
|
|
gchar *ethertype_to_str(guint16 etype, const char *fmt);
|
1999-02-09 00:35:38 +00:00
|
|
|
void capture_ethertype(guint16 etype, int offset,
|
|
|
|
const u_char *pd, guint32 cap_len, packet_counts *ld);
|
1998-09-16 02:39:15 +00:00
|
|
|
void ethertype(guint16 etype, int offset,
|
1999-03-23 03:14:46 +00:00
|
|
|
const u_char *pd, frame_data *fd, proto_tree *tree,
|
|
|
|
proto_tree *fh_tree);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1999-01-28 21:29:36 +00:00
|
|
|
/* These functions are in packet-arp.c */
|
|
|
|
gchar *arphrdaddr_to_str(guint8 *ad, int ad_len, guint16 type);
|
|
|
|
gchar *arphrdtype_to_str(guint16 hwtype, const char *fmt);
|
|
|
|
|
1999-03-23 03:14:46 +00:00
|
|
|
/*
|
|
|
|
* All of the possible columns in summary listing.
|
|
|
|
*
|
|
|
|
* NOTE: The SRC and DST entries MUST remain in this order, or else you
|
|
|
|
* need to fix the offset #defines before get_column_format!
|
|
|
|
*/
|
|
|
|
enum {
|
|
|
|
COL_NUMBER, /* Packet list item number */
|
|
|
|
COL_CLS_TIME, /* Command line-specified time (default relative) */
|
|
|
|
COL_REL_TIME, /* Relative time */
|
|
|
|
COL_ABS_TIME, /* Absolute time */
|
|
|
|
COL_DELTA_TIME, /* Delta time */
|
|
|
|
COL_DEF_SRC, /* Source address */
|
|
|
|
COL_RES_SRC, /* Resolved source */
|
|
|
|
COL_UNRES_SRC, /* Unresolved source */
|
|
|
|
COL_DEF_DL_SRC, /* Data link layer source address */
|
|
|
|
COL_RES_DL_SRC, /* Resolved DL source */
|
|
|
|
COL_UNRES_DL_SRC, /* Unresolved DL source */
|
|
|
|
COL_DEF_NET_SRC, /* Network layer source address */
|
|
|
|
COL_RES_NET_SRC, /* Resolved net source */
|
|
|
|
COL_UNRES_NET_SRC, /* Unresolved net source */
|
|
|
|
COL_DEF_DST, /* Destination address */
|
|
|
|
COL_RES_DST, /* Resolved dest */
|
|
|
|
COL_UNRES_DST, /* Unresolved dest */
|
|
|
|
COL_DEF_DL_DST, /* Data link layer dest address */
|
|
|
|
COL_RES_DL_DST, /* Resolved DL dest */
|
|
|
|
COL_UNRES_DL_DST, /* Unresolved DL dest */
|
|
|
|
COL_DEF_NET_DST, /* Network layer dest address */
|
|
|
|
COL_RES_NET_DST, /* Resolved net dest */
|
|
|
|
COL_UNRES_NET_DST, /* Unresolved net dest */
|
|
|
|
COL_DEF_SRC_PORT, /* Source port */
|
|
|
|
COL_RES_SRC_PORT, /* Resolved source port */
|
|
|
|
COL_UNRES_SRC_PORT, /* Unresolved source port */
|
|
|
|
COL_DEF_DST_PORT, /* Destination port */
|
|
|
|
COL_RES_DST_PORT, /* Resolved dest port */
|
|
|
|
COL_UNRES_DST_PORT, /* Unresolved dest port */
|
|
|
|
COL_PROTOCOL, /* Protocol */
|
|
|
|
COL_INFO, /* Description */
|
|
|
|
NUM_COL_FMTS /* Should always be last */
|
|
|
|
};
|
|
|
|
|
1998-09-16 02:39:15 +00:00
|
|
|
#endif /* packet.h */
|