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packet-diffserv-mpls-common.h
1/* packet-diffserv-mpls-common.h
2 * Routines for the common part of Diffserv MPLS signaling protocols
3 * Author: Endoh Akira (endoh@netmarks.co.jp)
4 *
5 * Wireshark - Network traffic analyzer
6 * By Gerald Combs <gerald@wireshark.org>
7 * Copyright 1998 Gerald Combs
8 *
9 * SPDX-License-Identifier: GPL-2.0-or-later
10 */
11
12#ifndef __PACKET_DSMPLS_H__
13#define __PACKET_DSMPLS_H__
14
15#define PHBID_DSCP_MASK 0xFC00
16#define PHBID_CODE_MASK 0xFFF0
17#define PHBID_BIT14_MASK 2
18#define PHBID_BIT15_MASK 1
19
20#define MAPNB_DESCRIPTION "Number of MAP entries"
21#define MAP_DESCRIPTION "MAP entry"
22#define EXP_DESCRIPTION "EXP bit code"
23#define PHBID_DESCRIPTION "PHBID"
24#define PHBID_DSCP_DESCRIPTION "DSCP"
25#define PHBID_CODE_DESCRIPTION "PHB id code"
26#define PHBID_BIT14_DESCRIPTION "Bit 14"
27#define PHBID_BIT15_DESCRIPTION "Bit 15"
28
29
30 extern const value_string phbid_bit14_vals[];
31
32 extern const value_string phbid_bit15_vals[];
33
34 void
35dissect_diffserv_mpls_common(tvbuff_t *tvb, proto_tree *tree, int type,
36 int offset, int **hfindexes, int **etts);
37
38#endif
value_string
struct _value_string value_string
Mapping between a 32-bit integer value and its string representation.