/* packet-data.c
* Routines for raw data (default case)
- * Gilbert Ramirez <gram@xiexie.org>
+ * Gilbert Ramirez <gram@alumni.rice.edu>
*
- * $Id: packet-data.c,v 1.19 2000/08/07 03:20:27 guy Exp $
+ * $Id: packet-data.c,v 1.33 2003/04/22 13:47:37 tuexen Exp $
*
* Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@zing.org>
+ * By Gerald Combs <gerald@ethereal.com>
* 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.
# include "config.h"
#endif
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
#include <glib.h>
-#include "packet.h"
+#include <epan/packet.h>
+#include "packet-data.h"
/* proto_data cannot be static because it's referenced in the
* print routines
*/
int proto_data = -1;
-/* Remove this once all dissectors are converted to use tvbuffs */
-void
-old_dissect_data(const u_char *pd, int offset, frame_data *fd, proto_tree *tree)
-{
- if (IS_DATA_IN_FRAME(offset) && tree) {
- proto_tree_add_protocol_format(tree, proto_data, NullTVB, offset,
- END_OF_FRAME, "Data (%d byte%s)", END_OF_FRAME,
- plurality(END_OF_FRAME, "", "s"));
- }
-}
-
-void
-dissect_data(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+static void
+dissect_data(tvbuff_t *tvb, packet_info *pinfo _U_ , proto_tree *tree)
{
int bytes;
if (tree) {
- bytes = tvb_length(tvb);
+ bytes = tvb_length_remaining(tvb, 0);
if (bytes > 0) {
- proto_tree_add_protocol_format(tree, proto_data, tvb, 0,
+ proto_tree_add_protocol_format(tree, proto_data, tvb,
+ 0,
bytes, "Data (%d byte%s)", bytes,
plurality(bytes, "", "s"));
}
proto_register_data(void)
{
proto_data = proto_register_protocol (
- /* name */ "Data",
- /* abbrev */ "data" );
+ "Data", /* name */
+ "Data", /* short name */
+ "data" /* abbrev */
+ );
+
+ register_dissector("data", dissect_data, proto_data);
+
+ /*
+ * "Data" is used to dissect something whose normal dissector
+ * is disabled, so it cannot itself be disabled.
+ */
+ proto_set_cant_disable(proto_data);
}