From 413deb9130d495549e142147148d8d573e2ec043 Mon Sep 17 00:00:00 2001 From: Ronnie Sahlberg Date: Fri, 4 Mar 2005 22:32:06 +0000 Subject: from Carlos Pignataro update MPLS to support MPLS Echo svn path=/trunk/; revision=13590 --- epan/dissectors/packet-mpls.h | 45 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 epan/dissectors/packet-mpls.h (limited to 'epan/dissectors/packet-mpls.h') diff --git a/epan/dissectors/packet-mpls.h b/epan/dissectors/packet-mpls.h new file mode 100644 index 0000000000..48b8b36e31 --- /dev/null +++ b/epan/dissectors/packet-mpls.h @@ -0,0 +1,45 @@ +/* packet-mpls.h + * Declarations of exported routines from MPLS dissector + * Author: Carlos Pignataro + * Copyright 2005, cisco Systems, Inc. + * + * $Id$ + * + * Ethereal - Network traffic analyzer + * By Gerald Combs + * 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. + */ + +#ifndef __PACKET_MPLS_H_ +#define __PACKET_MPLS_H__ + +/* Special labels in MPLS */ +enum { + LABEL_IP4_EXPLICIT_NULL = 0, + LABEL_ROUTER_ALERT, + LABEL_IP6_EXPLICIT_NULL, + LABEL_IMPLICIT_NULL, + + LABEL_MAX_RESERVED = 15 +}; + +extern const value_string special_labels[]; +extern void decode_mpls_label(tvbuff_t *tvb, int offset, + guint32 *label, guint8 *exp, + guint8 *bos, guint8 *ttl); + +#endif -- cgit v1.2.3