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/* packet-lldp.h
* Routines for LLDP dissection
* By Juan Gonzalez <juan.gonzalez@pikatech.com>
* Copyright 2005 MITEL
*
* July 2005
* Modified by: Brian Bogora <brian_bogora@mitel.com>
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef PACKET_LLDP_H__
#define PACKET_LLDP_H__
#include "oui.h"
static const value_string tlv_oui_subtype_vals[] = {
/* Currently, the manuf file calls this "Ieee8021"; "IEEE 802.1" looks better */
{ OUI_IEEE_802_1, "IEEE 802.1" },
/* Currently, the manuf file calls this "Ieee8023"; "IEEE 802.3" looks better */
{ OUI_IEEE_802_3, "IEEE 802.3" },
/* Currently, the manuf file calls this "Telecomm"; "TIA TR-41 Committee" looks better */
{ OUI_MEDIA_ENDPOINT, "TIA TR-41 Committee" },
/* Currently, the manuf file calls this "Profibus" */
{ OUI_PROFINET, "PROFINET" },
/* Currently, the manuf file calls this "Procurve", as it's assigned to HP! */
{ OUI_IEEE_802_1QBG, "IEEE 802.1Qbg" },
{ 0, NULL }
};
/* TLV Types */
#define END_OF_LLDPDU_TLV_TYPE 0x00 /* Mandatory */
#define CHASSIS_ID_TLV_TYPE 0x01 /* Mandatory */
#define PORT_ID_TLV_TYPE 0x02 /* Mandatory */
#define TIME_TO_LIVE_TLV_TYPE 0x03 /* Mandatory */
#define PORT_DESCRIPTION_TLV_TYPE 0x04
#define SYSTEM_NAME_TLV_TYPE 0x05
#define SYSTEM_DESCRIPTION_TLV_TYPE 0x06
#define SYSTEM_CAPABILITIES_TLV_TYPE 0x07
#define MANAGEMENT_ADDR_TLV_TYPE 0x08
#define ORGANIZATION_SPECIFIC_TLV_TYPE 0x7F
/* Masks */
#define TLV_TYPE_MASK 0xFE00
#define TLV_TYPE(value) (((value) & TLV_TYPE_MASK) >> 9)
#define TLV_INFO_LEN_MASK 0x01FF
#define TLV_INFO_LEN(value) ((value) & TLV_INFO_LEN_MASK)
/* IEEE 802.1Qbg Subtypes */
static const value_string ieee_802_1qbg_subtypes[] = {
{ 0x00, "EVB" },
{ 0x01, "CDCP" },
{ 0x02, "VDP" },
{ 0, NULL }
};
gint32 dissect_lldp_end_of_lldpdu(tvbuff_t *, packet_info *, proto_tree *, guint32);
#endif /* PACKET_LLDP_H__ */
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