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| author | Ondrej Filip <feela@network.cz> | 2001-08-21 17:00:29 +0200 |
|---|---|---|
| committer | Ondrej Filip <feela@network.cz> | 2001-08-21 17:00:29 +0200 |
| commit | e8ab16803065894497dd306c941b0815fac5b25a (patch) | |
| tree | 6b0fe9509cd329f47894b9406cb29957b13e514c /proto/ospf | |
| parent | e43ae6330eaf349eafe6820465c85266eef80e07 (diff) | |
| download | bird-e8ab16803065894497dd306c941b0815fac5b25a.tar bird-e8ab16803065894497dd306c941b0815fac5b25a.zip | |
Hope, bug in next hop calculation for stub routes fixed.
Diffstat (limited to 'proto/ospf')
| -rw-r--r-- | proto/ospf/rt.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/proto/ospf/rt.c b/proto/ospf/rt.c index 6298695..f48f604 100644 --- a/proto/ospf/rt.c +++ b/proto/ospf/rt.c @@ -235,7 +235,15 @@ again: a0.flags=0; a0.aflags=0; a0.iface=en->nhi; - a0.gw=en->nh; + if(ipa_in_net(en->nh,en->nhi->addr->ip,en->nhi->addr->pxlen)) + { + a0.gw=IPA_NONE; + } + else + { + a0.gw=en->nh; + } + ne=net_get(p->table, nf->fn.prefix, nf->fn.pxlen); e=rte_get_temp(&a0); e->u.ospf.metric1=nf->metric; @@ -604,13 +612,12 @@ calc_next_hop(struct top_hash_entry *en, struct top_hash_entry *par, u32 myrid=p->cf->global->router_id; DBG(" Next hop called.\n"); - if(ipa_to_u32(par->nh)==0) + if(ipa_equal(par->nh,IPA_NONE)) { neighbor *nn; DBG(" Next hop calculating for id: %I rt: %I type: %u\n", en->lsa.id,en->lsa.rt,en->lsa.type); -/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx */ if(par==oa->rt) { if(en->lsa.type==LSA_T_NET) @@ -637,6 +644,7 @@ calc_next_hop(struct top_hash_entry *en, struct top_hash_entry *par, { if((neigh=find_neigh_noifa(po,en->lsa.rt))==NULL) return; en->nhi=neigh->ifa->iface; + en->nh=neigh->ip; /* Yes, neighbor is it's own next hop */ return; } } @@ -651,6 +659,7 @@ calc_next_hop(struct top_hash_entry *en, struct top_hash_entry *par, else /* Parent is some RT neighbor */ { /* FIXME: I should probably hold ospf_iface in top_hash_entry */ + /* FIXME: Isn't this useless */ neigh=NULL; WALK_LIST(ifa,po->iface_list) { |