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| author | paul <paul> | 2004-05-01 18:17:04 +0000 |
|---|---|---|
| committer | paul <paul> | 2004-05-01 18:17:04 +0000 |
| commit | a7c8e445b5dfd3bff4dd81a664905aa21a55049f (patch) | |
| tree | edc045b86f78613fa2612790951c4de0119b0370 /bgpd/bgp_route.c | |
| parent | 76ee28f428aff6210030602a6cf59a7eae71d41e (diff) | |
| download | quagga-a7c8e445b5dfd3bff4dd81a664905aa21a55049f.tar.bz2 quagga-a7c8e445b5dfd3bff4dd81a664905aa21a55049f.tar.xz | |
2004-05-01 rivo nurges <rix@estpak.ee>
* bgp_route.c: fix UNH IOL BGP-4.1.12f
Diffstat (limited to 'bgpd/bgp_route.c')
| -rw-r--r-- | bgpd/bgp_route.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c index 32227cbb..97636eff 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -480,6 +480,16 @@ bgp_announce_check (struct bgp_info *ri, struct peer *peer, struct prefix *p, if (from == peer) return 0; + /* If peer's id and route's nexthop are same. draft-ietf-idr-bgp4-23 5.1.3 */ + if (p->family == AF_INET + && IPV4_ADDR_SAME(&peer->remote_id, &ri->attr->nexthop)) + return 0; +#ifdef HAVE_IPV6 + if (p->family == AF_INET6 + && IPV6_ADDR_SAME(&peer->remote_id, &ri->attr->nexthop)) + return 0; +#endif + /* Aggregate-address suppress check. */ if (ri->suppress) if (! UNSUPPRESS_MAP_NAME (filter)) |