diff options
Diffstat (limited to 'ospf6d/ospf6_interface.c')
| -rw-r--r-- | ospf6d/ospf6_interface.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/ospf6d/ospf6_interface.c b/ospf6d/ospf6_interface.c index 467479b1..7c45fe46 100644 --- a/ospf6d/ospf6_interface.c +++ b/ospf6d/ospf6_interface.c @@ -75,12 +75,18 @@ ospf6_interface_lookup_by_ifindex (int ifindex) static void ospf6_interface_lsdb_hook (struct ospf6_lsa *lsa) { + struct ospf6_interface *oi; + + if (lsa == NULL) + return; + + oi = lsa->lsdb->data; switch (ntohs (lsa->header->type)) { case OSPF6_LSTYPE_LINK: - if (OSPF6_INTERFACE (lsa->lsdb->data)->state == OSPF6_INTERFACE_DR) - OSPF6_INTRA_PREFIX_LSA_SCHEDULE_TRANSIT (OSPF6_INTERFACE (lsa->lsdb->data)); - ospf6_spf_schedule (OSPF6_INTERFACE (lsa->lsdb->data)->area); + if (oi->state == OSPF6_INTERFACE_DR) + OSPF6_INTRA_PREFIX_LSA_SCHEDULE_TRANSIT (oi); + ospf6_spf_schedule (oi->area->ospf6); break; default: |