![Guy Harris](/assets/img/avatar_default.png)
"dissector" union in the "conversation_t" structure to "old_d" and "new_d", to avoid using a C++ reserved word. Add "old_conversation_set_dissector()" and "conversation_set_dissector()" routines to set the dissector for a conversation, to hide the details of how that's done (e.g., details such as whether there's a union at all - eventually, when all dissectors have been tvbuffified, there won't be a need for the union - and what the names of the union members are, and so on). Convert all dissectors to use those routines (they had to be changed anyway, due to the name change). svn path=/trunk/; revision=2324
746 lines
20 KiB
C
746 lines
20 KiB
C
/* packet-quake.c
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* Routines for quake packet dissection
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*
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* Uwe Girlich <uwe@planetquake.com>
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* http://www.idsoftware.com/q1source/q1source.zip
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*
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* $Id: packet-quake.c,v 1.5 2000/08/21 18:36:34 guy Exp $
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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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* Copied from packet-tftp.c
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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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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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# include <netinet/in.h>
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#endif
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#include <glib.h>
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#include "packet.h"
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#include "conversation.h"
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static int proto_quake = -1;
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static int hf_quake_header_flags = -1;
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static int hf_quake_header_length = -1;
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static int hf_quake_header_sequence = -1;
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static int hf_quake_control_command = -1;
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static int hf_quake_CCREQ_CONNECT_game = -1;
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static int hf_quake_CCREQ_CONNECT_version = -1;
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static int hf_quake_CCREQ_SERVER_INFO_game = -1;
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static int hf_quake_CCREQ_SERVER_INFO_version = -1;
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static int hf_quake_CCREQ_PLAYER_INFO_player = -1;
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static int hf_quake_CCREQ_RULE_INFO_lastrule = -1;
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static int hf_quake_CCREP_ACCEPT_port = -1;
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static int hf_quake_CCREP_REJECT_reason = -1;
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static int hf_quake_CCREP_SERVER_INFO_address = -1;
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static int hf_quake_CCREP_SERVER_INFO_server = -1;
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static int hf_quake_CCREP_SERVER_INFO_map = -1;
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static int hf_quake_CCREP_SERVER_INFO_num_player = -1;
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static int hf_quake_CCREP_SERVER_INFO_max_player = -1;
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static int hf_quake_CCREP_PLAYER_INFO_name = -1;
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static int hf_quake_CCREP_PLAYER_INFO_colors = -1;
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static int hf_quake_CCREP_PLAYER_INFO_colors_shirt = -1;
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static int hf_quake_CCREP_PLAYER_INFO_colors_pants = -1;
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static int hf_quake_CCREP_PLAYER_INFO_frags = -1;
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static int hf_quake_CCREP_PLAYER_INFO_connect_time = -1;
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static int hf_quake_CCREP_PLAYER_INFO_address = -1;
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static int hf_quake_CCREP_RULE_INFO_rule = -1;
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static int hf_quake_CCREP_RULE_INFO_value = -1;
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static gint ett_quake = -1;
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static gint ett_quake_control = -1;
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static gint ett_quake_control_colors = -1;
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static gint ett_quake_flags = -1;
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/* I took these names directly out of the Q1 source. */
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#define NETFLAG_LENGTH_MASK 0x0000ffff
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#define NET_HEADERSIZE 8
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#define DEFAULTnet_hostport 26000
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#define NETFLAG_LENGTH_MASK 0x0000ffff
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#define NETFLAG_DATA 0x00010000
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#define NETFLAG_ACK 0x00020000
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#define NETFLAG_NAK 0x00040000
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#define NETFLAG_EOM 0x00080000
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#define NETFLAG_UNRELIABLE 0x00100000
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#define NETFLAG_CTL 0x80000000
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#define CCREQ_CONNECT 0x01
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#define CCREQ_SERVER_INFO 0x02
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#define CCREQ_PLAYER_INFO 0x03
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#define CCREQ_RULE_INFO 0x04
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#define CCREP_ACCEPT 0x81
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#define CCREP_REJECT 0x82
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#define CCREP_SERVER_INFO 0x83
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#define CCREP_PLAYER_INFO 0x84
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#define CCREP_RULE_INFO 0x85
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static const value_string names_control_command[] = {
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{ CCREQ_CONNECT, "connect" },
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{ CCREQ_SERVER_INFO, "server_info" },
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{ CCREQ_PLAYER_INFO, "player_info" },
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{ CCREQ_RULE_INFO, "rule_info" },
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{ CCREP_ACCEPT, "accept" },
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{ CCREP_REJECT, "reject" },
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{ CCREP_SERVER_INFO, "server_info" },
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{ CCREP_PLAYER_INFO, "player_info" },
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{ CCREP_RULE_INFO, "rule_info" },
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{ 0, NULL }
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};
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#define CCREQ 0x00
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#define CCREP 0x80
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#define QUAKE_MAXSTRING 0x800
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static const value_string names_control_direction[] = {
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{ CCREQ, "Request" },
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{ CCREP, "Reply" },
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{ 0, NULL }
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};
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static const value_string names_colors[] = {
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{ 0, "White" },
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{ 1, "Brown" },
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{ 2, "Lavender" },
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{ 3, "Khaki" },
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{ 4, "Red" },
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{ 5, "Lt Brown" },
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{ 6, "Peach" },
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{ 7, "Lt Peach" },
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{ 8, "Purple" },
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{ 9, "Dk Purple" },
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{ 10, "Tan" },
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{ 11, "Green" },
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{ 12, "Yellow" },
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{ 13, "Blue" },
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{ 14, "Blue" },
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{ 15, "Blue" },
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{ 0, NULL }
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};
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static void dissect_quake(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
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static gint
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tvb_get_stringz(tvbuff_t *tvb, gint offset, gint maxlength, guint8* buffer)
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{
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int i;
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char* zeropos = NULL;
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gint stringlen = 0;
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if (maxlength == 0) {
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buffer[0] = 0;
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return 0;
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}
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tvb_memcpy(tvb, buffer, offset, maxlength);
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for (i=0 ; i<maxlength ; i++) {
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if (buffer[i] == 0) {
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stringlen = i;
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zeropos = buffer+i;
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break;
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}
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}
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if (zeropos == NULL) {
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buffer[maxlength-1] = 0;
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return maxlength-1;
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}
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return stringlen;
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}
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static void
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dissect_quake_CCREQ_CONNECT
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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gint maxbufsize;
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char game[QUAKE_MAXSTRING];
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guint8 version;
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gint len;
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maxbufsize = MIN(sizeof(game), tvb_length(tvb));
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len = tvb_get_stringz(tvb, 0, maxbufsize, game);
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version = tvb_get_guint8(tvb, len + 1);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREQ_CONNECT_game,
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tvb, 0, len + 1, game);
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proto_tree_add_uint(tree, hf_quake_CCREQ_CONNECT_version,
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tvb, len + 1, 1, version);
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}
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}
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static void
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dissect_quake_CCREQ_SERVER_INFO
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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gint maxbufsize;
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char game[QUAKE_MAXSTRING];
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guint8 version;
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gint len;
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maxbufsize = MIN(sizeof(game), tvb_length(tvb));
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len = tvb_get_stringz(tvb, 0, maxbufsize, game);
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version = tvb_get_guint8(tvb, len + 1);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREQ_SERVER_INFO_game,
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tvb, 0, len + 1, game);
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proto_tree_add_uint(tree, hf_quake_CCREQ_SERVER_INFO_version,
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tvb, len + 1, 1, version);
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}
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}
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static void
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dissect_quake_CCREQ_PLAYER_INFO
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint8 player;
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player = tvb_get_guint8(tvb, 0);
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if (tree) {
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proto_tree_add_uint(tree, hf_quake_CCREQ_PLAYER_INFO_player,
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tvb, 0, 1, player);
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}
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}
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static void
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dissect_quake_CCREQ_RULE_INFO
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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char rule[QUAKE_MAXSTRING];
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gint maxbufsize;
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gint len;
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maxbufsize = MIN(sizeof(rule), tvb_length(tvb));
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len = tvb_get_stringz(tvb, 0, maxbufsize, rule);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREQ_RULE_INFO_lastrule,
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tvb, 0, len + 1, rule);
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}
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}
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static void
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dissect_quake_CCREP_ACCEPT
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint32 port;
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conversation_t *c;
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port = tvb_get_letohl(tvb, 0);
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c = conversation_new( &pi.src, &pi.dst, PT_UDP, port, pi.destport, NULL);
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if (c) {
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conversation_set_dissector(c, dissect_quake);
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}
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if (tree) {
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proto_tree_add_uint(tree, hf_quake_CCREP_ACCEPT_port,
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tvb, 0, 4, port);
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}
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}
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static void
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dissect_quake_CCREP_REJECT
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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gint maxbufsize;
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char reason[QUAKE_MAXSTRING];
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gint len;
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maxbufsize = MIN(sizeof(reason), tvb_length(tvb));
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len = tvb_get_stringz(tvb, 0, maxbufsize, reason);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREP_REJECT_reason,
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tvb, 0, len + 1, reason);
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}
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}
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static void
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dissect_quake_CCREP_SERVER_INFO
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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gint offset;
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gint len;
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gint maxbufsize;
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char address[QUAKE_MAXSTRING];
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char server[QUAKE_MAXSTRING];
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char map[QUAKE_MAXSTRING];
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guint8 num_player;
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guint8 max_player;
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guint8 version;
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offset = 0;
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maxbufsize = MIN(sizeof(address), tvb_length_remaining(tvb, offset));
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len = tvb_get_stringz(tvb, offset, maxbufsize, address);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREP_SERVER_INFO_address,
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tvb, offset, len + 1, address);
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}
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offset += len + 1;
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maxbufsize = MIN(sizeof(server), tvb_length_remaining(tvb, offset));
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len = tvb_get_stringz(tvb, offset, maxbufsize, server);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREP_SERVER_INFO_server,
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tvb, offset, len + 1, server);
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}
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offset += len + 1;
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maxbufsize = MIN(sizeof(map), tvb_length_remaining(tvb, offset));
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len = tvb_get_stringz(tvb, offset, maxbufsize, map);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREP_SERVER_INFO_map,
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tvb, offset, len + 1, map);
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}
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offset += len + 1;
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num_player = tvb_get_guint8(tvb, offset + 0);
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max_player = tvb_get_guint8(tvb, offset + 1);
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version = tvb_get_guint8(tvb, offset + 2);
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if (tree) {
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proto_tree_add_uint(tree, hf_quake_CCREP_SERVER_INFO_num_player,
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tvb, offset + 0, 1, num_player);
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proto_tree_add_uint(tree, hf_quake_CCREP_SERVER_INFO_max_player,
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tvb, offset + 1, 1, max_player);
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proto_tree_add_uint(tree, hf_quake_CCREQ_SERVER_INFO_version,
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tvb, offset + 2, 1, version);
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}
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}
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static void
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dissect_quake_CCREP_PLAYER_INFO
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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gint offset;
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guint8 player;
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gint len;
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gint maxbufsize;
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char name[QUAKE_MAXSTRING];
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guint32 colors;
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guint32 color_shirt;
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guint32 color_pants;
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guint32 frags;
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guint32 connect_time;
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char address[QUAKE_MAXSTRING];
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offset = 0;
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player = tvb_get_guint8(tvb, offset);
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if (tree) {
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proto_tree_add_uint(tree, hf_quake_CCREQ_PLAYER_INFO_player,
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tvb, offset, 1, player);
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}
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offset += 1;
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maxbufsize = MIN(sizeof(name), tvb_length_remaining(tvb, offset));
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len = tvb_get_stringz(tvb, offset, maxbufsize, name);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREP_PLAYER_INFO_name,
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tvb, offset, len + 1, name);
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}
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offset += len + 1;
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colors = tvb_get_letohl(tvb, offset + 0);
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color_shirt = (colors >> 4) & 0x0f;
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color_pants = (colors ) & 0x0f;
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frags = tvb_get_letohl(tvb, offset + 4);
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connect_time = tvb_get_letohl(tvb, offset + 8);
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if (tree) {
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proto_item *colors_item;
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proto_tree *colors_tree;
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colors_item = proto_tree_add_uint(tree,
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hf_quake_CCREP_PLAYER_INFO_colors,
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tvb, offset + 0, 4, colors);
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if (colors_item) {
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colors_tree = proto_item_add_subtree(colors_item,
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ett_quake_control_colors);
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proto_tree_add_uint(colors_tree,
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hf_quake_CCREP_PLAYER_INFO_colors_shirt,
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tvb, offset + 0, 1, color_shirt);
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proto_tree_add_uint(colors_tree,
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hf_quake_CCREP_PLAYER_INFO_colors_pants,
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tvb, offset + 0, 1, color_pants);
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}
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proto_tree_add_uint(tree, hf_quake_CCREP_PLAYER_INFO_frags,
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tvb, offset + 4, 4, frags);
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proto_tree_add_uint(tree, hf_quake_CCREP_PLAYER_INFO_connect_time,
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tvb, offset + 8, 4, connect_time);
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}
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offset += 3*4;
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maxbufsize = MIN(sizeof(address), tvb_length_remaining(tvb, offset));
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len = tvb_get_stringz(tvb, offset, maxbufsize, address);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREP_PLAYER_INFO_address,
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tvb, offset, len + 1, address);
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}
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offset += len + 1;
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}
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static void
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dissect_quake_CCREP_RULE_INFO
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(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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char rule[QUAKE_MAXSTRING];
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char value[QUAKE_MAXSTRING];
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gint maxbufsize;
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gint len;
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gint offset;
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if (tvb_length(tvb) == 0) return;
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offset = 0;
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maxbufsize = MIN(sizeof(rule), tvb_length_remaining(tvb, offset));
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len = tvb_get_stringz(tvb, offset, maxbufsize, rule);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREP_RULE_INFO_rule,
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tvb, offset, len + 1, rule);
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}
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offset += len + 1;
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maxbufsize = MIN(sizeof(value), tvb_length_remaining(tvb, offset));
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len = tvb_get_stringz(tvb, offset, maxbufsize, value);
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if (tree) {
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proto_tree_add_string(tree, hf_quake_CCREP_RULE_INFO_value,
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tvb, offset, len + 1, value);
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}
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offset += len + 1;
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}
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static void
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dissect_quake_control(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint8 command;
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int direction;
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proto_item *control_item = NULL;
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proto_tree *control_tree = NULL;
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guint rest_length;
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tvbuff_t *next_tvb;
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command = tvb_get_guint8(tvb, 0);
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direction = (command & 0x80) ? CCREP : CCREQ;
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if (check_col(pinfo->fd, COL_INFO)) {
|
|
col_add_fstr(pinfo->fd, COL_INFO, "%s %s",
|
|
val_to_str(command,names_control_command, "%u"),
|
|
val_to_str(direction,names_control_direction,"%u"));
|
|
}
|
|
|
|
if (tree) {
|
|
control_item = proto_tree_add_text(tree, tvb,
|
|
0, tvb_length(tvb), "Control %s: %s",
|
|
val_to_str(direction, names_control_direction, "%u"),
|
|
val_to_str(command, names_control_command, "%u"));
|
|
if (control_item)
|
|
control_tree = proto_item_add_subtree(control_item,
|
|
ett_quake_control);
|
|
proto_tree_add_uint(control_tree, hf_quake_control_command,
|
|
tvb, 0, 1, command);
|
|
}
|
|
|
|
rest_length = tvb_reported_length(tvb) - 1;
|
|
next_tvb = tvb_new_subset(tvb, 1, rest_length , rest_length);
|
|
switch (command) {
|
|
case CCREQ_CONNECT:
|
|
dissect_quake_CCREQ_CONNECT
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
case CCREQ_SERVER_INFO:
|
|
dissect_quake_CCREQ_SERVER_INFO
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
case CCREQ_PLAYER_INFO:
|
|
dissect_quake_CCREQ_PLAYER_INFO
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
case CCREQ_RULE_INFO:
|
|
dissect_quake_CCREQ_RULE_INFO
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
case CCREP_ACCEPT:
|
|
dissect_quake_CCREP_ACCEPT
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
case CCREP_REJECT:
|
|
dissect_quake_CCREP_REJECT
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
case CCREP_SERVER_INFO:
|
|
dissect_quake_CCREP_SERVER_INFO
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
case CCREP_PLAYER_INFO:
|
|
dissect_quake_CCREP_PLAYER_INFO
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
case CCREP_RULE_INFO:
|
|
dissect_quake_CCREP_RULE_INFO
|
|
(next_tvb, pinfo, control_tree);
|
|
break;
|
|
default:
|
|
dissect_data(next_tvb, pinfo, control_tree);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
dissect_quake(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_tree *quake_tree = NULL;
|
|
proto_item *quake_item = NULL;
|
|
guint32 length;
|
|
guint32 flags;
|
|
guint32 sequence = 0;
|
|
guint rest_length;
|
|
tvbuff_t *next_tvb;
|
|
|
|
CHECK_DISPLAY_AS_DATA(proto_quake, tvb, pinfo, tree);
|
|
|
|
if (!tvb_bytes_exist(tvb, 0, 4)) return;
|
|
|
|
length = tvb_get_ntohl(tvb, 0);
|
|
flags = length & (~NETFLAG_LENGTH_MASK);
|
|
length &= NETFLAG_LENGTH_MASK;
|
|
|
|
if (check_col(pinfo->fd, COL_PROTOCOL))
|
|
col_add_str(pinfo->fd, COL_PROTOCOL, "QUAKE");
|
|
|
|
if (tree) {
|
|
quake_item = proto_tree_add_item(tree, proto_quake,
|
|
tvb, 0, tvb_length(tvb), FALSE);
|
|
if (quake_item)
|
|
quake_tree = proto_item_add_subtree(quake_item, ett_quake);
|
|
}
|
|
|
|
if (quake_tree) {
|
|
proto_item* flags_item = NULL;
|
|
proto_tree* flags_tree = NULL;
|
|
|
|
flags_item = proto_tree_add_uint(quake_tree, hf_quake_header_flags,
|
|
tvb, 0, 2, flags);
|
|
if (flags_item) {
|
|
flags_tree = proto_item_add_subtree(flags_item, ett_quake_flags);
|
|
}
|
|
|
|
if (flags_tree) {
|
|
proto_tree_add_text(flags_tree, tvb, 0, 2,
|
|
decode_boolean_bitfield(flags, NETFLAG_DATA, 32,
|
|
"Data","-"));
|
|
proto_tree_add_text(flags_tree, tvb, 0, 2,
|
|
decode_boolean_bitfield(flags, NETFLAG_ACK, 32,
|
|
"Acknowledgment","-"));
|
|
proto_tree_add_text(flags_tree, tvb, 0, 2,
|
|
decode_boolean_bitfield(flags, NETFLAG_NAK, 32,
|
|
"No Acknowledgment","-"));
|
|
proto_tree_add_text(flags_tree, tvb, 0, 2,
|
|
decode_boolean_bitfield(flags, NETFLAG_EOM, 32,
|
|
"End Of Message","-"));
|
|
proto_tree_add_text(flags_tree, tvb, 0, 2,
|
|
decode_boolean_bitfield(flags, NETFLAG_UNRELIABLE, 32,
|
|
"Unreliable","-"));
|
|
proto_tree_add_text(flags_tree, tvb, 0, 2,
|
|
decode_boolean_bitfield(flags, NETFLAG_CTL, 32,
|
|
"Control","-"));
|
|
}
|
|
proto_tree_add_uint(quake_tree, hf_quake_header_length,
|
|
tvb, 2, 2, length);
|
|
}
|
|
|
|
if (flags == NETFLAG_CTL) {
|
|
rest_length = tvb_reported_length(tvb) - 4;
|
|
next_tvb = tvb_new_subset(tvb, 4, rest_length , rest_length);
|
|
dissect_quake_control(next_tvb, pinfo, quake_tree);
|
|
return;
|
|
}
|
|
|
|
sequence = tvb_get_ntohl(tvb, 4);
|
|
if (check_col(pinfo->fd, COL_INFO)) {
|
|
col_add_fstr(pinfo->fd, COL_INFO, "seq 0x%x", sequence);
|
|
}
|
|
if (quake_tree) {
|
|
proto_tree_add_uint(quake_tree, hf_quake_header_sequence,
|
|
tvb, 4, 4, sequence);
|
|
}
|
|
|
|
rest_length = tvb_reported_length(tvb) - 8;
|
|
next_tvb = tvb_new_subset(tvb, 8, rest_length , rest_length);
|
|
dissect_data(next_tvb, pinfo, quake_tree);
|
|
}
|
|
|
|
void
|
|
proto_register_quake(void)
|
|
{
|
|
|
|
static hf_register_info hf[] = {
|
|
{ &hf_quake_header_flags,
|
|
{ "Flags", "quake.header.flags",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
"Flags" }},
|
|
{ &hf_quake_header_length,
|
|
{ "Length", "quake.header.length",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
"full data length" }},
|
|
{ &hf_quake_header_sequence,
|
|
{ "Sequence", "quake.header.sequence",
|
|
FT_UINT32, BASE_HEX, NULL, 0x0,
|
|
"Sequence Number" }},
|
|
{ &hf_quake_control_command,
|
|
{ "Command", "quake.control.command",
|
|
FT_UINT8, BASE_HEX, VALS(names_control_command), 0x0,
|
|
"Control Command" }},
|
|
{ &hf_quake_CCREQ_CONNECT_game,
|
|
{ "Game", "quake.control.connect.game",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Game Name" }},
|
|
{ &hf_quake_CCREQ_CONNECT_version,
|
|
{ "Version", "quake.control.connect.version",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
"Game Protocol Version Number" }},
|
|
{ &hf_quake_CCREQ_SERVER_INFO_game,
|
|
{ "Game", "quake.control.server_info.game",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Game Name" }},
|
|
{ &hf_quake_CCREQ_SERVER_INFO_version,
|
|
{ "Version", "quake.control.server_info.version",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
"Game Protocol Version Number" }},
|
|
{ &hf_quake_CCREQ_PLAYER_INFO_player,
|
|
{ "Player", "quake.control.player_info.player",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
"Player" }},
|
|
{ &hf_quake_CCREQ_RULE_INFO_lastrule,
|
|
{ "Last Rule", "quake.control.rule_info.lastrule",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Last Rule Name" }},
|
|
{ &hf_quake_CCREP_ACCEPT_port,
|
|
{ "Port", "quake.control.accept.port",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Game Data Port" }},
|
|
{ &hf_quake_CCREP_REJECT_reason,
|
|
{ "Reason", "quake.control.reject.reason",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Reject Reason" }},
|
|
{ &hf_quake_CCREP_SERVER_INFO_address,
|
|
{ "Address", "quake.control.server_info.address",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Server Address" }},
|
|
{ &hf_quake_CCREP_SERVER_INFO_server,
|
|
{ "Server", "quake.control.server_info.server",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Server Name" }},
|
|
{ &hf_quake_CCREP_SERVER_INFO_map,
|
|
{ "Map", "quake.control.server_info.map",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Map Name" }},
|
|
{ &hf_quake_CCREP_SERVER_INFO_num_player,
|
|
{ "Number of Players", "quake.control.server_info.num_player",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
"Current Number of Players" }},
|
|
{ &hf_quake_CCREP_SERVER_INFO_max_player,
|
|
{ "Maximal Number of Players", "quake.control.server_info.max_player",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
"Maximal Number of Players" }},
|
|
{ &hf_quake_CCREP_PLAYER_INFO_name,
|
|
{ "Name", "quake.control.player_info.name",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Player Name" }},
|
|
{ &hf_quake_CCREP_PLAYER_INFO_colors,
|
|
{ "Colors", "quake.control.player_info.colors",
|
|
FT_UINT32, BASE_HEX, NULL, 0x0,
|
|
"Player Colors" }},
|
|
{ &hf_quake_CCREP_PLAYER_INFO_colors_shirt,
|
|
{ "Shirt", "quake.control.player_info.colors.shirt",
|
|
FT_UINT8, BASE_DEC, VALS(names_colors), 0x0,
|
|
"Shirt Color" }},
|
|
{ &hf_quake_CCREP_PLAYER_INFO_colors_pants,
|
|
{ "Pants", "quake.control.player_info.colors.pants",
|
|
FT_UINT8, BASE_DEC, VALS(names_colors), 0x0,
|
|
"Pants Color" }},
|
|
{ &hf_quake_CCREP_PLAYER_INFO_frags,
|
|
{ "Frags", "quake.control.player_info.frags",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Player Frags" }},
|
|
{ &hf_quake_CCREP_PLAYER_INFO_connect_time,
|
|
{ "Connect Time", "quake.control.player_info.connect_time",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Player Connect Time" }},
|
|
{ &hf_quake_CCREP_PLAYER_INFO_address,
|
|
{ "Address", "quake.control.player_info.address",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Player Address" }},
|
|
{ &hf_quake_CCREP_RULE_INFO_rule,
|
|
{ "Rule", "quake.control.rule_info.rule",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Rule Name" }},
|
|
{ &hf_quake_CCREP_RULE_INFO_value,
|
|
{ "Value", "quake.control.rule_info.value",
|
|
FT_STRING, BASE_DEC, NULL, 0x0,
|
|
"Rule Value" }},
|
|
};
|
|
static gint *ett[] = {
|
|
&ett_quake,
|
|
&ett_quake_control,
|
|
&ett_quake_control_colors,
|
|
&ett_quake_flags,
|
|
};
|
|
|
|
proto_quake = proto_register_protocol("Quake Network Protocol", "quake");
|
|
proto_register_field_array(proto_quake, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
}
|
|
|
|
|
|
void
|
|
proto_reg_handoff_quake(void)
|
|
{
|
|
dissector_add("udp.port", DEFAULTnet_hostport, dissect_quake);
|
|
}
|