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| author | Martin Mares <mj@ucw.cz> | 2000-06-01 15:00:19 +0200 |
|---|---|---|
| committer | Martin Mares <mj@ucw.cz> | 2000-06-01 15:00:19 +0200 |
| commit | bc00185e5a2d51d965465f117722fd4189437d24 (patch) | |
| tree | 78b73dac963322fe34f7cd64a98159b4a6167b92 /proto/bgp/packets.c | |
| parent | 491cd43b777e46a301ae2a8f5400acaeb28b8ca5 (diff) | |
| download | bird-bc00185e5a2d51d965465f117722fd4189437d24.tar bird-bc00185e5a2d51d965465f117722fd4189437d24.zip | |
Updated to new neighbor cache.
Diffstat (limited to 'proto/bgp/packets.c')
| -rw-r--r-- | proto/bgp/packets.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c index 407d059..820d8d3 100644 --- a/proto/bgp/packets.c +++ b/proto/bgp/packets.c @@ -457,12 +457,17 @@ bgp_get_nexthop(struct bgp_proto *bgp, rta *a) struct eattr *nh = ea_find(a->eattrs, EA_CODE(EAP_BGP, BA_NEXT_HOP)); ASSERT(nh); nexthop = *(ip_addr *) nh->u.ptr->data; - if (ipa_equal(nexthop, bgp->local_addr)) + neigh = neigh_find(&bgp->p, &nexthop, 0); + if (neigh) { - DBG("BGP: Loop!\n"); - return 0; + if (neigh->scope == SCOPE_HOST) + { + DBG("BGP: Loop!\n"); + return 0; + } } - neigh = neigh_find(&bgp->p, &nexthop, 0) ? : bgp->neigh; + else + neigh = bgp->neigh; a->gw = neigh->addr; a->iface = neigh->iface; return 1; |