diff options
| author | Jun-ichiro itojun Hagino <itojun@itojun.org> | 2000-12-25 05:28:40 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@itojun.org> | 2000-12-25 05:28:40 +0000 |
| commit | b56e34d396edd0e3f328e246af49933bd3bcd213 (patch) | |
| tree | 2c41357a067c413b47b2c4a617814fd5c0ee33d9 /packet-bgp.h | |
| parent | 9314e65702798b459b4488c67884e6511e3d76c3 (diff) | |
bgp route refresh/MP capability option.
Greg Hankins <gregh@twoguys.org>
svn path=/trunk/; revision=2780
Diffstat (limited to 'packet-bgp.h')
| -rw-r--r-- | packet-bgp.h | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/packet-bgp.h b/packet-bgp.h index 3902c5ffbd..94a6f86ae7 100644 --- a/packet-bgp.h +++ b/packet-bgp.h @@ -1,7 +1,7 @@ /* packet-bgp.c * Definitions for BGP packet disassembly structures and routine * - * $Id: packet-bgp.h,v 1.9 2000/04/11 14:21:37 itojun Exp $ + * $Id: packet-bgp.h,v 1.10 2000/12/25 05:28:40 itojun Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -33,12 +33,14 @@ #define BGP_MIN_UPDATE_MSG_SIZE 23 #define BGP_MIN_NOTIFICATION_MSG_SIZE 21 #define BGP_MIN_KEEPALVE_MSG_SIZE BGP_HEADER_SIZE +#define BGP_TCP_PORT 179 /* BGP message types */ #define BGP_OPEN 1 #define BGP_UPDATE 2 #define BGP_NOTIFICATION 3 #define BGP_KEEPALIVE 4 +#define BGP_ROUTE_REFRESH 5 /* BGP header */ struct bgp { @@ -70,6 +72,16 @@ struct bgp_notification { /* data should follow */ }; +/* BGP ROUTE-REFRESH message */ +struct bgp_route_refresh { + guint8 bgpr_marker[BGP_MARKER_SIZE]; + guint16 bgpr_len; + guint8 bgpr_type; + guint16 bgpr_afi; + guint8 bgpr_reserved; + guint8 bgpr_safi; +}; + /* path attribute */ struct bgp_attr { guint8 bgpa_flags; @@ -85,10 +97,17 @@ struct bgp_attr { /* AS_PATH segment types */ #define AS_SET 1 /* RFC1771 */ #define AS_SEQUENCE 2 /* RFC1771 */ -/* This is wrong according to the RFC... in the Zebra code they say that - cisco reversed it. Packet traces seem to agree. */ -#define AS_CONFED_SET 4 /* RFC1965 */ -#define AS_CONFED_SEQUENCE 3 /* RFC1965 */ +#define AS_CONFED_SET 4 /* RFC1965 has the wrong values, corrected in */ +#define AS_CONFED_SEQUENCE 3 /* draft-ietf-idr-bgp-confed-rfc1965bis-01.txt */ + +/* OPEN message Optional Parameter types */ +#define BGP_OPTION_AUTHENTICATION 1 /* RFC1771 */ +#define BGP_OPTION_CAPABILITY 2 /* RFC2842 */ + +/* BGP capability code */ +#define BGP_CAPABILITY_RESERVED 0 /* RFC2434 */ +#define BGP_CAPABILITY_MULTIPROTOCOL 1 /* RFC2858 */ +#define BGP_CAPABILITY_ROUTE_REFRESH 2 /* RFC2918 */ /* well-known communities, from RFC1997 */ #define BGP_COMM_NO_EXPORT 0xFFFFFF01 @@ -106,13 +125,13 @@ struct bgp_attr { #define BGPTYPE_ATOMIC_AGGREGATE 6 /* RFC1771 */ #define BGPTYPE_AGGREGATOR 7 /* RFC1771 */ #define BGPTYPE_COMMUNITIES 8 /* RFC1997 */ -#define BGPTYPE_ORIGINATOR_ID 9 /* RFC1966 */ -#define BGPTYPE_CLUSTER_LIST 10 /* RFC1966 */ +#define BGPTYPE_ORIGINATOR_ID 9 /* RFC2796 */ +#define BGPTYPE_CLUSTER_LIST 10 /* RFC2796 */ #define BGPTYPE_DPA 11 /* work in progress */ #define BGPTYPE_ADVERTISER 12 /* RFC1863 */ #define BGPTYPE_RCID_PATH 13 /* RFC1863 */ -#define BGPTYPE_MP_REACH_NLRI 14 /* RFC2283 */ -#define BGPTYPE_MP_UNREACH_NLRI 15 /* RFC2283 */ +#define BGPTYPE_MP_REACH_NLRI 14 /* RFC2858 */ +#define BGPTYPE_MP_UNREACH_NLRI 15 /* RFC2858 */ /* RFC1700 address family numbers */ #define AFNUM_INET 1 |