forked from osmocom/wireshark
78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/* packet-cisco-oui.c
|
|
* Register an LLC dissector table for Cisco's OUI 00:00:0c
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <epan/packet.h>
|
|
#include "packet-llc.h"
|
|
#include <epan/oui.h>
|
|
|
|
void proto_register_cisco_oui(void);
|
|
|
|
static int hf_llc_cisco_pid = -1;
|
|
|
|
/*
|
|
* See various Cisco documents, including
|
|
*
|
|
* http://docstore.mik.ua/univercd/cc/td/doc/product/lan/trsrb/vlan.htm
|
|
*
|
|
* http://docstore.mik.ua/univercd/cc/td/doc/product/lan/trsrb/frames.htm
|
|
*
|
|
* http://web.archive.org/web/20110407152854/http://www.cisco.com/en/US/products/hw/switches/ps663/products_tech_note09186a0080094713.shtml
|
|
*
|
|
* for various PID values - and for a DRIP frame format.
|
|
*/
|
|
static const value_string cisco_pid_vals[] = {
|
|
{ 0x0102, "DRIP" },
|
|
{ 0x0104, "PAgP" }, /* Port Aggregation Protocol */
|
|
{ 0x0105, "MLS Hello" }, /* from a mail message found on the Web */
|
|
{ 0x0108, "RLQ BPDUs (request)" }, /* Root Link Query, see Bug: 12772 */
|
|
{ 0x0109, "RLQ BPDUs (response)" }, /* Root Link Query, see Bug: 12772 */
|
|
{ 0x010b, "PVSTP+" }, /* Per-VLAN Spanning Tree Protocol */
|
|
{ 0x010c, "VLAN Bridge" },
|
|
{ 0x0111, "UDLD" }, /* Unidirectional Link Detection */
|
|
{ 0x2000, "CDP" },
|
|
{ 0x2001, "CGMP" },
|
|
{ 0x2003, "VTP" },
|
|
{ 0x2004, "DTP" }, /* Dynamic Trunking Protocol */
|
|
{ 0x200a, "STP Uplink Fast" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
/*
|
|
* NOTE: there's no dissector here, just registration routines to set
|
|
* up the dissector table for the Cisco OUI.
|
|
*/
|
|
void
|
|
proto_register_cisco_oui(void)
|
|
{
|
|
static hf_register_info hf[] = {
|
|
{ &hf_llc_cisco_pid,
|
|
{ "PID", "llc.cisco_pid", FT_UINT16, BASE_HEX,
|
|
VALS(cisco_pid_vals), 0x0, "Protocol ID", HFILL }
|
|
}
|
|
};
|
|
|
|
llc_add_oui(OUI_CISCO, "llc.cisco_pid", "LLC Cisco OUI PID", hf, -1);
|
|
}
|
|
|
|
/*
|
|
* Editor modelines - http://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 8
|
|
* tab-width: 8
|
|
* indent-tabs-mode: t
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
|
|
* :indentSize=8:tabSize=8:noTabs=false:
|
|
*/
|