diff options
| author | paul <paul> | 2004-05-01 18:17:04 +0000 |
|---|---|---|
| committer | paul <paul> | 2004-05-01 18:17:04 +0000 |
| commit | 35be31b6b2199e66e5d18420cece5e3bacb3371c (patch) | |
| tree | 744adc33a896d6b69b159a3432e391e2ff2b3a92 /bgpd/bgp_route.c | |
| parent | eb821189d2778a93069fc1fc2f104db529ec5a1e (diff) | |
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)) |