diff options
Diffstat (limited to 'proto/ospf/rt.c')
| -rw-r--r-- | proto/ospf/rt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/proto/ospf/rt.c b/proto/ospf/rt.c index 1053fd07..52110aa1 100644 --- a/proto/ospf/rt.c +++ b/proto/ospf/rt.c @@ -501,6 +501,10 @@ ospf_rt_spfa(struct ospf_area *oa) #ifdef OSPFv2 ospf_rt_spfa_rtlinks(oa, act, act); #else /* OSPFv3 */ + /* Errata 2078 to RFC 5340 4.8.1 - skip links from non-routing nodes */ + if ((act != oa->rt) && !(rt->options & OPT_R)) + break; + for (tmp = ospf_hash_find_rt_first(po->gr, act->domain, act->lsa.rt); tmp; tmp = ospf_hash_find_rt_next(tmp)) ospf_rt_spfa_rtlinks(oa, act, tmp); @@ -1839,7 +1843,7 @@ add_cand(list * l, struct top_hash_entry *en, struct top_hash_entry *par, if (en->lsa.type == LSA_T_RT) { struct ospf_lsa_rt *rt = en->lsa_body; - if (!(rt->options & OPT_V6) || !(rt->options & OPT_R)) + if (!(rt->options & OPT_V6)) return; } #endif |