2 * Routines for raw data (default case)
3 * Gilbert Ramirez <gram@xiexie.org>
5 * $Id: packet-data.c,v 1.21 2001/01/03 06:55:27 guy Exp $
7 * Ethereal - Network traffic analyzer
8 * By Gerald Combs <gerald@zing.org>
9 * Copyright 1998 Gerald Combs
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 #ifdef HAVE_SYS_TYPES_H
32 # include <sys/types.h>
38 /* proto_data cannot be static because it's referenced in the
43 /* Remove this once all dissectors are converted to use tvbuffs */
45 old_dissect_data(const u_char *pd, int offset, frame_data *fd, proto_tree *tree)
47 if (IS_DATA_IN_FRAME(offset) && tree) {
48 proto_tree_add_protocol_format(tree, proto_data, NullTVB, offset,
49 END_OF_FRAME, "Data (%d byte%s)", END_OF_FRAME,
50 plurality(END_OF_FRAME, "", "s"));
55 dissect_data(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
60 bytes = tvb_length_remaining(tvb, offset);
62 proto_tree_add_protocol_format(tree, proto_data, tvb,
64 bytes, "Data (%d byte%s)", bytes,
65 plurality(bytes, "", "s"));
71 proto_register_data(void)
73 proto_data = proto_register_protocol (
75 "Data", /* short name */
80 * "Data" is used to dissect something whose normal dissector
81 * is disabled, so it cannot itself be disabled.
83 proto_set_cant_disable(proto_data);