diff options
Diffstat (limited to 'ospfd/ospf_interface.c')
| -rw-r--r-- | ospfd/ospf_interface.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c index afe3acf1..775b121f 100644 --- a/ospfd/ospf_interface.c +++ b/ospfd/ospf_interface.c @@ -479,6 +479,20 @@ ospf_if_lookup_recv_if (struct ospf *ospf, struct in_addr src, return match; } + +struct ospf_interface * +ospf_if_lookup_by_ifindex(struct ospf_area *area, unsigned int ifindex) +{ + struct listnode *node; + struct ospf_interface *oi; + + for (ALL_LIST_ELEMENTS_RO (area->oiflist, node, oi)) + { + if (oi->ifp->ifindex == ifindex) + return oi; + } + return NULL; +} void ospf_if_stream_set (struct ospf_interface *oi) |