diff options
| -rw-r--r-- | ospfd/ospf_packet.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c index 15caee44..2b1033ba 100644 --- a/ospfd/ospf_packet.c +++ b/ospfd/ospf_packet.c @@ -1018,7 +1018,17 @@ ospf_db_desc (struct ip *iph, struct ospf_header *ospfh, oi->db_desc_in++; dd = (struct ospf_db_desc *) STREAM_PNT (s); - +#ifdef HAVE_NSSA + /* + * XXX HACK by Hasso Tepper. Setting P bit in NSSA area DD packets is not + * required. In fact at least JunOS sends DD packets with P bit clear. + * Until proper solution is developped, this hack should help. + */ + if (oi->area->external_routing == OSPF_AREA_NSSA) + { + dd->options = (dd->options | ((short)(8))); + } +#endif /* HAVE_NSSA */ nbr = ospf_nbr_lookup_by_addr (oi->nbrs, &iph->ip_src); if (nbr == NULL) { |