diff options
author | Gilbert Ramirez <gram@alumni.rice.edu> | 2004-07-18 18:06:47 +0000 |
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committer | Gilbert Ramirez <gram@alumni.rice.edu> | 2004-07-18 18:06:47 +0000 |
commit | 669db206cb1f270046ad400fff7655e20c63e723 (patch) | |
tree | 4eff24a2e16c8963e497e1fc575f35e6af59bd26 /epan/dissectors/packet-cisco-oui.c | |
parent | ae46c27a38700af669ef907491081f09df6f6b2c (diff) |
Move dissectors to epan/dissectors directory.
Also move ncp222.py, x11-fields, process-x11-fields.pl,
make-reg-dotc, and make-reg-dotc.py.
Adjust #include lines in files that include packet-*.h
files.
svn path=/trunk/; revision=11410
Diffstat (limited to 'epan/dissectors/packet-cisco-oui.c')
-rw-r--r-- | epan/dissectors/packet-cisco-oui.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/epan/dissectors/packet-cisco-oui.c b/epan/dissectors/packet-cisco-oui.c new file mode 100644 index 0000000000..073e034ab1 --- /dev/null +++ b/epan/dissectors/packet-cisco-oui.c @@ -0,0 +1,73 @@ +/* packet-cisco-oui.c + * Register an LLC dissector table for Cisco's OUI 00:00:0c + * + * $Id$ + * + * Ethereal - Network traffic analyzer + * 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" + +#include <epan/packet.h> +#include "packet-llc.h" +#include "oui.h" + +static int hf_llc_cisco_pid = -1; + +/* + * See various Cisco documents, including + * + * http://www.cisco.com/univercd/cc/td/doc/product/lan/trsrb/vlan.htm + * + * and + * + * 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 */ + { 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, "", HFILL }, + }; + + llc_add_oui(OUI_CISCO, "llc.cisco_pid", "Cisco OUI PID", &hf); +} |