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Diffstat (limited to 'epan/dissectors/packet-bgp.h')
| -rw-r--r-- | epan/dissectors/packet-bgp.h | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/epan/dissectors/packet-bgp.h b/epan/dissectors/packet-bgp.h deleted file mode 100644 index c46ff0ec24..0000000000 --- a/epan/dissectors/packet-bgp.h +++ /dev/null @@ -1,256 +0,0 @@ -/* packet-bgp.c - * Definitions for BGP packet disassembly structures and routine - * - * $Id$ - * - * Wireshark - Network traffic analyzer - * By Gerald Combs <gerald@wireshark.org> - * 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_BGP_H__ -#define __PACKET_BGP_H__ - -/* some handy things to know */ -#define BGP_MAX_PACKET_SIZE 4096 -#define BGP_MARKER_SIZE 16 /* size of BGP marker */ -#define BGP_HEADER_SIZE 19 /* size of BGP header, including marker */ -#define BGP_MIN_OPEN_MSG_SIZE 29 -#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 -#define BGP_ROUTE_DISTINGUISHER_SIZE 8 - -/* BGP message types */ -#define BGP_OPEN 1 -#define BGP_UPDATE 2 -#define BGP_NOTIFICATION 3 -#define BGP_KEEPALIVE 4 -#define BGP_ROUTE_REFRESH 5 -#define BGP_CAPABILITY 6 -#define BGP_ROUTE_REFRESH_CISCO 0x80 - - -/* 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; - guint8 bgpa_type; -}; - -/* attribute flags, from RFC1771 */ -#define BGP_ATTR_FLAG_OPTIONAL 0x80 -#define BGP_ATTR_FLAG_TRANSITIVE 0x40 -#define BGP_ATTR_FLAG_PARTIAL 0x20 -#define BGP_ATTR_FLAG_EXTENDED_LENGTH 0x10 - -/* SSA flags */ -#define BGP_SSA_TRANSITIVE 0x8000 -#define BGP_SSA_TYPE 0x7FFF - -/* SSA Types */ -#define BGP_SSA_L2TPv3 1 -#define BGP_SSA_mGRE 2 -#define BGP_SSA_IPSec 3 -#define BGP_SSA_MPLS 4 -#define BGP_SSA_L2TPv3_IN_IPSec 5 -#define BGP_SSA_mGRE_IN_IPSec 6 - -/* AS_PATH segment types */ -#define AS_SET 1 /* RFC1771 */ -#define AS_SEQUENCE 2 /* RFC1771 */ -#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 */ -#define BGP_CAPABILITY_COOPERATIVE_ROUTE_FILTERING 3 /* draft-ietf-idr-route-filter-04.txt */ -#define BGP_CAPABILITY_GRACEFUL_RESTART 0x40 /* draft-ietf-idr-restart-05 */ -#define BGP_CAPABILITY_4_OCTET_AS_NUMBER 0x41 /* draft-ietf-idr-as4bytes-06 */ -#define BGP_CAPABILITY_DYNAMIC_CAPABILITY 0x42 /* draft-ietf-idr-dynamic-cap-03 */ -#define BGP_CAPABILITY_ADDITIONAL_PATHS 0x45 /* draft-ietf-idr-add-paths */ -#define BGP_CAPABILITY_ORF_CISCO 0x82 /* Cisco */ -#define BGP_CAPABILITY_ROUTE_REFRESH_CISCO 0x80 /* Cisco */ - -#define BGP_ORF_PREFIX_CISCO 0x80 /* Cisco */ -#define BGP_ORF_COMM_CISCO 0x81 /* Cisco */ -#define BGP_ORF_EXTCOMM_CISCO 0x82 /* Cisco */ -#define BGP_ORF_ASPATH_CISCO 0x83 /* Cisco */ - -#define BGP_ORF_COMM 0x02 /* draft-ietf-idr-route-filter-06.txt */ -#define BGP_ORF_EXTCOMM 0x03 /* draft-ietf-idr-route-filter-06.txt */ -#define BGP_ORF_ASPATH 0x04 /* draft-ietf-idr-aspath-orf-02.txt */ -/* draft-ietf-idr-route-filter-06.txt */ -#define BGP_ORF_ACTION 0xc0 -#define BGP_ORF_ADD 0x00 -#define BGP_ORF_REMOVE 0x40 -#define BGP_ORF_REMOVEALL 0x80 -#define BGP_ORF_MATCH 0x20 -#define BGP_ORF_PERMIT 0x00 -#define BGP_ORF_DENY 0x20 - -/* well-known communities, from RFC1997 */ -#define BGP_COMM_NO_EXPORT 0xFFFFFF01 -#define BGP_COMM_NO_ADVERTISE 0xFFFFFF02 -#define BGP_COMM_NO_EXPORT_SUBCONFED 0xFFFFFF03 -#define FOURHEX0 0x00000000 -#define FOURHEXF 0xFFFF0000 - -/* attribute types */ -#define BGPTYPE_ORIGIN 1 /* RFC1771 */ -#define BGPTYPE_AS_PATH 2 /* RFC1771 */ -#define BGPTYPE_NEXT_HOP 3 /* RFC1771 */ -#define BGPTYPE_MULTI_EXIT_DISC 4 /* RFC1771 */ -#define BGPTYPE_LOCAL_PREF 5 /* RFC1771 */ -#define BGPTYPE_ATOMIC_AGGREGATE 6 /* RFC1771 */ -#define BGPTYPE_AGGREGATOR 7 /* RFC1771 */ -#define BGPTYPE_COMMUNITIES 8 /* RFC1997 */ -#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 /* RFC2858 */ -#define BGPTYPE_MP_UNREACH_NLRI 15 /* RFC2858 */ -#define BGPTYPE_EXTENDED_COMMUNITY 16 /* Draft Ramachandra */ -#define BGPTYPE_NEW_AS_PATH 17 /* draft-ietf-idr-as4bytes */ -#define BGPTYPE_NEW_AGGREGATOR 18 /* draft-ietf-idr-as4bytes */ -#define BGPTYPE_SAFI_SPECIFIC_ATTR 19 /* draft-kapoor-nalawade-idr-bgp-ssa-00.txt */ -#define BGPTYPE_TUNNEL_ENCAPS_ATTR 23 /* RFC5512 */ - -/* Extended community type */ -/* according to IANA's number assignment at: http://www.iana.org/assignments/bgp-extended-communities */ -#define BGP_EXT_COM_QOS_MARK_T 0x04 /* QoS Marking transitive attribute of regular type (8bit) */ -#define BGP_EXT_COM_QOS_MARK_NT 0x44 /* QoS Marking non-transitive attribute of regular type (8bit) */ - /* Format Type(1byte):Flags(1byte):QoS Set(1byte):Tec. Type(1byte): */ - /* Marking O(2bytes):Marking A(1byte):Proc.Cnt(1byte) */ -#define BGP_EXT_COM_COS_CAP_T 0x05 /* CoS Capability - Format Type(1byte):Flags(1byte):remaining '0..0' */ - - /* draft-ietf-idr-bgp-ext-communities */ -#define BGP_EXT_COM_RT_0 0x0002 /* Route Target,Format AS(2bytes):AN(4bytes) */ -#define BGP_EXT_COM_RT_1 0x0102 /* Route Target,Format IP address:AN(2bytes) */ -#define BGP_EXT_COM_RT_2 0x0202 /* Route Target,Format AS(2bytes):AN(4bytes) */ -#define BGP_EXT_COM_RO_0 0x0003 /* Route Origin,Format AS(2bytes):AN(4bytes) */ -#define BGP_EXT_COM_RO_1 0x0103 /* Route Origin,Format IP address:AN(2bytes) */ -#define BGP_EXT_COM_RO_2 0x0203 /* Route Origin,Format AS(2bytes):AN(4bytes) */ -#define BGP_EXT_COM_LINKBAND ((BGP_ATTR_FLAG_TRANSITIVE << 8) | 0x0004) - /* Link Bandwidth,Format AS(2bytes): - * Bandwidth(4bytes) */ - /* -2 version of the draft */ -#define BGP_EXT_COM_VPN_ORIGIN 0x0005 /* OSPF Domin ID / VPN of Origin */ - /* draft-rosen-vpns-ospf-bgp-mpls */ -#define BGP_EXT_COM_OSPF_RTYPE 0x8000 /* OSPF Route Type,Format Area(4B):RouteType(1B):Options(1B) */ -#define BGP_EXT_COM_OSPF_RID 0x8001 /* OSPF Router ID,Format RouterID(4B):Unused(2B) */ -#define BGP_EXT_COM_L2INFO 0x800a /* draft-kompella-ppvpn-l2vpn */ - -/* Extended community QoS Marking technology type */ -#define QOS_TECH_TYPE_DSCP 0x00 /* DiffServ enabled IP (DSCP encoding) */ -#define QOS_TECH_TYPE_802_1q 0x01 /* Ethernet using 802.1q priority tag */ -#define QOS_TECH_TYPE_E_LSP 0x02 /* MPLS using E-LSP */ -#define QOS_TECH_TYPE_VC 0x03 /* Virtual Channel (VC) encoding using separate channels for */ - /* QoS forwarding / one channel per class (e.g. ATM VCs, FR */ - /* VCs, MPLS L-LSPs) */ -#define QOS_TECH_TYPE_GMPLS_TIME 0x04 /* GMPLS - time slot encoding */ -#define QOS_TECH_TYPE_GMPLS_LAMBDA 0x05 /* GMPLS - lambda encoding */ -#define QOS_TECH_TYPE_GMPLS_FIBRE 0x06 /* GMPLS - fibre encoding */ - -/* OSPF codes for BGP_EXT_COM_OSPF_RTYPE draft-rosen-vpns-ospf-bgp-mpls */ -#define BGP_OSPF_RTYPE_RTR 1 /* OSPF Router LSA */ -#define BGP_OSPF_RTYPE_NET 2 /* OSPF Network LSA */ -#define BGP_OSPF_RTYPE_SUM 3 /* OSPF Summary LSA */ -#define BGP_OSPF_RTYPE_EXT 5 /* OSPF External LSA, note that ASBR doesn't apply to MPLS-VPN */ -#define BGP_OSPF_RTYPE_NSSA 7 /* OSPF NSSA External*/ -#define BGP_OSPF_RTYPE_SHAM 129 /* OSPF-MPLS-VPN Sham link */ -#define BGP_OSPF_RTYPE_METRIC_TYPE 0x1 /* LSB of RTYPE Options Field */ - -/* Extended community & Route dinstinguisher formats */ -#define FORMAT_AS2_LOC 0x00 /* Format AS(2bytes):AN(4bytes) */ -#define FORMAT_IP_LOC 0x01 /* Format IP address:AN(2bytes) */ -#define FORMAT_AS4_LOC 0x02 /* Format AS(4bytes):AN(2bytes) */ - -/* RFC 2858 subsequent address family numbers */ -#define SAFNUM_UNICAST 1 -#define SAFNUM_MULCAST 2 -#define SAFNUM_UNIMULC 3 -#define SAFNUM_MPLS_LABEL 4 /* rfc3107 */ -#define SAFNUM_MCAST_VPN 5 /* draft-ietf-l3vpn-2547bis-mcast-bgp-08.txt */ -#define SAFNUM_ENCAPSULATION 7 /* rfc5512 */ -#define SAFNUM_TUNNEL 64 /* draft-nalawade-kapoor-tunnel-safi-02.txt */ -#define SAFNUM_VPLS 65 -#define SAFNUM_LAB_VPNUNICAST 128 /* Draft-rosen-rfc2547bis-03 */ -#define SAFNUM_LAB_VPNMULCAST 129 -#define SAFNUM_LAB_VPNUNIMULC 130 -#define SAFNUM_ROUTE_TARGET 132 /* RFC 4684 Constrained Route Distribution for BGP/MPLS IP VPN */ - -/* BGP Additional Paths Capability */ -#define BGP_ADDPATH_RECEIVE 0x01 -#define BGP_ADDPATH_SEND 0x02 - -/* mcast-vpn route types draft-ietf-l3vpn-2547bis-mcast-bgp-08.txt */ -#define MCAST_VPN_RTYPE_INTRA_AS_IPMSI_AD 1 -#define MCAST_VPN_RTYPE_INTER_AS_IPMSI_AD 2 -#define MCAST_VPN_RTYPE_SPMSI_AD 3 -#define MCAST_VPN_RTYPE_LEAF_AD 4 -#define MCAST_VPN_RTYPE_SOURCE_ACTIVE_AD 5 -#define MCAST_VPN_RTYPE_SHARED_TREE_JOIN 6 -#define MCAST_VPN_RTYPE_SOURCE_TREE_JOIN 7 - -/* RFC 5512 Tunnel Types */ -#define TUNNEL_TYPE_L2TP_OVER_IP 1 -#define TUNNEL_TYPE_GRE 2 -#define TUNNEL_TYPE_IP_IN_IP 7 - -/* RFC 5512/5640 Sub-TLV Types */ -#define TUNNEL_SUBTLV_ENCAPSULATION 1 -#define TUNNEL_SUBTLV_PROTO_TYPE 2 -#define TUNNEL_SUBTLV_COLOR 4 -#define TUNNEL_SUBTLV_LOAD_BALANCE 5 - -#ifndef offsetof -#define offsetof(type, member) ((size_t)(&((type *)0)->member)) -#endif - -#endif - -/* -* Editor modelines - http://www.wireshark.org/tools/modelines.html -* -* Local variables: -* c-basic-offset: 4 -* tab-width: 8 -* indent-tabs-mode: nil -* End: -* -* ex: set shiftwidth=4 tabstop=8 expandtab: -* :indentSize=4:tabSize=8:noTabs=true: -*/ |