diff options
Diffstat (limited to 'usr.sbin/bgpd/bgpd.h')
| -rw-r--r-- | usr.sbin/bgpd/bgpd.h | 80 |
1 files changed, 52 insertions, 28 deletions
diff --git a/usr.sbin/bgpd/bgpd.h b/usr.sbin/bgpd/bgpd.h index 69046a17110..db52f858241 100644 --- a/usr.sbin/bgpd/bgpd.h +++ b/usr.sbin/bgpd/bgpd.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bgpd.h,v 1.307 2017/05/28 20:14:15 claudio Exp $ */ +/* $OpenBSD: bgpd.h,v 1.308 2017/05/31 10:44:00 claudio Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -760,18 +760,23 @@ struct filter_peers { #define EXT_COMMUNITY_IANA 0x80 #define EXT_COMMUNITY_TRANSITIVE 0x40 #define EXT_COMMUNITY_VALUE 0x3f -/* extended types */ -#define EXT_COMMUNITY_TWO_AS 0 /* 2 octet AS specific */ -#define EXT_COMMUNITY_IPV4 1 /* IPv4 specific */ -#define EXT_COMMUNITY_FOUR_AS 2 /* 4 octet AS specific */ -#define EXT_COMMUNITY_OPAQUE 3 /* opaque ext community */ -/* sub types */ -#define EXT_COMMUNITY_ROUTE_TGT 2 /* RFC 4360 & RFC4364 */ -#define EXT_COMMUNITY_ROUTE_ORIG 3 /* RFC 4360 & RFC4364 */ -#define EXT_COMMUNITY_OSPF_DOM_ID 5 /* RFC 4577 */ -#define EXT_COMMUNITY_OSPF_RTR_TYPE 6 /* RFC 4577 */ -#define EXT_COMMUNITY_OSPF_RTR_ID 7 /* RFC 4577 */ -#define EXT_COMMUNITY_BGP_COLLECT 8 /* RFC 4384 */ +/* extended types transitive */ +#define EXT_COMMUNITY_TRANS_TWO_AS 0x00 /* 2 octet AS specific */ +#define EXT_COMMUNITY_TRANS_IPV4 0x01 /* IPv4 specific */ +#define EXT_COMMUNITY_TRANS_FOUR_AS 0x02 /* 4 octet AS specific */ +#define EXT_COMMUNITY_TRANS_OPAQUE 0x03 /* opaque ext community */ +#define EXT_COMMUNITY_TRANS_EVPN 0x06 /* EVPN RFC7432 */ +/* extended types non-transitive */ +#define EXT_COMMUNITY_NON_TRANS_TWO_AS 0x40 /* 2 octet AS specific */ +#define EXT_COMMUNITY_NON_TRANS_IPV4 0x41 /* IPv4 specific */ +#define EXT_COMMUNITY_NON_TRANS_FOUR_AS 0x42 /* 4 octet AS specific */ +#define EXT_COMMUNITY_NON_TRANS_OPAQUE 0x43 /* opaque ext community */ + +/* BGP Origin Validation State Extended Community RFC8097 */ +#define EXT_COMMUNITY_OVS_VALID 0 +#define EXT_COMMUNITY_OVS_NOTFOUND 1 +#define EXT_COMMUNITY_OVS_INVALID 2 + /* other handy defines */ #define EXT_COMMUNITY_OPAQUE_MAX 0xffffffffffffULL #define EXT_COMMUNITY_FLAG_VALID 0x01 @@ -779,22 +784,41 @@ struct filter_peers { struct ext_comm_pairs { u_int8_t type; u_int8_t subtype; - u_int8_t transitive; /* transitive bit needs to be set */ -}; - -#define IANA_EXT_COMMUNITIES { \ - { EXT_COMMUNITY_TWO_AS, EXT_COMMUNITY_ROUTE_TGT, 0 }, \ - { EXT_COMMUNITY_TWO_AS, EXT_COMMUNITY_ROUTE_ORIG, 0 }, \ - { EXT_COMMUNITY_TWO_AS, EXT_COMMUNITY_OSPF_DOM_ID, 0 }, \ - { EXT_COMMUNITY_TWO_AS, EXT_COMMUNITY_BGP_COLLECT, 0 }, \ - { EXT_COMMUNITY_FOUR_AS, EXT_COMMUNITY_ROUTE_TGT, 0 }, \ - { EXT_COMMUNITY_FOUR_AS, EXT_COMMUNITY_ROUTE_ORIG, 0 }, \ - { EXT_COMMUNITY_IPV4, EXT_COMMUNITY_ROUTE_TGT, 0 }, \ - { EXT_COMMUNITY_IPV4, EXT_COMMUNITY_ROUTE_ORIG, 0 }, \ - { EXT_COMMUNITY_IPV4, EXT_COMMUNITY_OSPF_RTR_ID, 0 }, \ - { EXT_COMMUNITY_OPAQUE, EXT_COMMUNITY_OSPF_RTR_TYPE, 0 } \ + const char *subname; +}; + +#define IANA_EXT_COMMUNITIES { \ + { EXT_COMMUNITY_TRANS_TWO_AS, 0x02, "rt" }, \ + { EXT_COMMUNITY_TRANS_TWO_AS, 0x03, "soo" }, \ + { EXT_COMMUNITY_TRANS_TWO_AS, 0x05, "odi" }, \ + { EXT_COMMUNITY_TRANS_TWO_AS, 0x08, "bdc" }, \ + { EXT_COMMUNITY_TRANS_TWO_AS, 0x09, "srcas" }, \ + { EXT_COMMUNITY_TRANS_TWO_AS, 0x0a, "l2vid" }, \ + \ + { EXT_COMMUNITY_TRANS_FOUR_AS, 0x02, "rt" }, \ + { EXT_COMMUNITY_TRANS_FOUR_AS, 0x03, "soo" }, \ + { EXT_COMMUNITY_TRANS_FOUR_AS, 0x05, "odi" }, \ + { EXT_COMMUNITY_TRANS_FOUR_AS, 0x08, "bdc" }, \ + { EXT_COMMUNITY_TRANS_FOUR_AS, 0x09, "srcas" }, \ + \ + { EXT_COMMUNITY_TRANS_IPV4, 0x02, "rt" }, \ + { EXT_COMMUNITY_TRANS_IPV4, 0x03, "soo" }, \ + { EXT_COMMUNITY_TRANS_IPV4, 0x05, "odi" }, \ + { EXT_COMMUNITY_TRANS_IPV4, 0x07, "ori" }, \ + { EXT_COMMUNITY_TRANS_IPV4, 0x0a, "l2vid" }, \ + { EXT_COMMUNITY_TRANS_IPV4, 0x0b, "vrfri" }, \ + \ + { EXT_COMMUNITY_TRANS_OPAQUE, 0x06, "ort" }, \ + { EXT_COMMUNITY_TRANS_OPAQUE, 0x0d, "defgw" }, \ + \ + { EXT_COMMUNITY_NON_TRANS_OPAQUE, 0x00, "ovs" }, \ + \ + { EXT_COMMUNITY_TRANS_EVPN, 0x00, "mac-mob" }, \ + { EXT_COMMUNITY_TRANS_EVPN, 0x01, "esi-lab" }, \ + { EXT_COMMUNITY_TRANS_EVPN, 0x02, "esi-rt" }, \ } +extern const struct ext_comm_pairs iana_ext_comms[]; struct filter_prefix { struct bgpd_addr addr; @@ -1079,7 +1103,7 @@ const char *log_in6addr(const struct in6_addr *); const char *log_sockaddr(struct sockaddr *); const char *log_as(u_int32_t); const char *log_rd(u_int64_t); -const char *log_ext_subtype(u_int8_t); +const char *log_ext_subtype(u_int8_t, u_int8_t); const char *log_shutcomm(const char *); int aspath_snprint(char *, size_t, void *, u_int16_t); int aspath_asprint(char **, void *, u_int16_t); |