diff options
| author | Guy Harris <guy@alum.mit.edu> | 2001-05-02 18:12:46 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2001-05-02 18:12:46 +0000 |
| commit | 923ee151b7dc2376ca5ce686e9bb00aea73b101b (patch) | |
| tree | 3caea5b2a674d9250a8884295b13ab3bd3115ec3 /packet-ospf.c | |
| parent | 279aeaade0ccf0862d4080c529205659b1d4ba9e (diff) | |
Additional OSPF LSA types and opaque-options flag, from Michael
Rozhavsky.
svn path=/trunk/; revision=3395
Diffstat (limited to 'packet-ospf.c')
| -rw-r--r-- | packet-ospf.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/packet-ospf.c b/packet-ospf.c index 77693f7f72..9cf431ba86 100644 --- a/packet-ospf.c +++ b/packet-ospf.c @@ -2,7 +2,7 @@ * Routines for OSPF packet disassembly * (c) Copyright Hannes R. Boehm <hannes@boehm.org> * - * $Id: packet-ospf.c,v 1.38 2001/04/23 17:51:33 guy Exp $ + * $Id: packet-ospf.c,v 1.39 2001/05/02 18:12:44 guy Exp $ * * At this time, this module is able to analyze OSPF * packets as specified in RFC2328. MOSPF (RFC1584) and other @@ -85,6 +85,7 @@ static const value_string auth_vals[] = { #define OSPF_OPTIONS_NP 0x08 #define OSPF_OPTIONS_EA 0x10 #define OSPF_OPTIONS_DC 0x20 +#define OSPF_OPTIONS_O 0x40 #define OSPF_DBD_FLAG_MS 1 #define OSPF_DBD_FLAG_M 2 @@ -97,7 +98,9 @@ static const value_string auth_vals[] = { #define OSPF_LSTYPE_SUMMERY 3 #define OSPF_LSTYPE_ASBR 4 #define OSPF_LSTYPE_ASEXT 5 +#define OSPF_LSTYPE_GRPMEMBER 6 #define OSPF_LSTYPE_ASEXT7 7 +#define OSPF_LSTYPE_EXTATTR 8 /* Opaque LSA types */ #define OSPF_LSTYPE_OP_LINKLOCAL 9 @@ -115,12 +118,18 @@ static const value_string auth_vals[] = { #define OSPF_LSA_MPLS_TE 1 static const value_string ls_type_vals[] = { - {OSPF_LSTYPE_ROUTER, "Router-LSA" }, - {OSPF_LSTYPE_NETWORK, "Network-LSA" }, - {OSPF_LSTYPE_SUMMERY, "Summary-LSA (IP network)" }, - {OSPF_LSTYPE_ASBR, "Summary-LSA (ASBR)" }, - {OSPF_LSTYPE_ASEXT, "AS-External-LSA (ASBR)" }, - {0, NULL } + {OSPF_LSTYPE_ROUTER, "Router-LSA" }, + {OSPF_LSTYPE_NETWORK, "Network-LSA" }, + {OSPF_LSTYPE_SUMMERY, "Summary-LSA (IP network)" }, + {OSPF_LSTYPE_ASBR, "Summary-LSA (ASBR)" }, + {OSPF_LSTYPE_ASEXT, "AS-External-LSA (ASBR)" }, + {OSPF_LSTYPE_GRPMEMBER, "Group Membership LSA" }, + {OSPF_LSTYPE_ASEXT7, "NSSA AS-External-LSA" }, + {OSPF_LSTYPE_EXTATTR, "External Attributes LSA" }, + {OSPF_LSTYPE_OP_LINKLOCAL, "Opaque LSA, Link-local scope" }, + {OSPF_LSTYPE_OP_AREALOCAL, "Opaque LSA, Area-local scope" }, + {OSPF_LSTYPE_OP_ASWIDE, "Opaque LSA, AS-wide scope" }, + {0, NULL } }; static int proto_ospf = -1; @@ -1017,6 +1026,11 @@ dissect_ospf_options(tvbuff_t *tvb, int offset, proto_tree *tree) strcat(options_string, "/"); strcat(options_string, "DC"); } + if (options & OSPF_OPTIONS_O) { + if (options_string[0] != '\0') + strcat(options_string, "/"); + strcat(options_string, "O"); + } proto_tree_add_text(tree, tvb, offset, 1, "Options: 0x%x (%s)", options, options_string); |