diff options
Diffstat (limited to 'eigrpd/eigrp_interface.c')
| -rw-r--r-- | eigrpd/eigrp_interface.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/eigrpd/eigrp_interface.c b/eigrpd/eigrp_interface.c index 18573caa00..b3f80c57d8 100644 --- a/eigrpd/eigrp_interface.c +++ b/eigrpd/eigrp_interface.c @@ -436,6 +436,9 @@ eigrp_default_iftype (struct interface *ifp) void eigrp_if_free (struct eigrp_interface *ei, int source) { + struct prefix_ipv4 dest_addr; + struct eigrp_prefix_entry *pe; + struct eigrp *eigrp = eigrp_lookup (); if (source == INTERFACE_DOWN_BY_VTY) { @@ -443,6 +446,14 @@ eigrp_if_free (struct eigrp_interface *ei, int source) eigrp_hello_send(ei,EIGRP_HELLO_GRACEFUL_SHUTDOWN, NULL); } + dest_addr.family = AF_INET; + dest_addr.prefix = ei->connected->address->u.prefix4; + dest_addr.prefixlen = ei->connected->address->prefixlen; + apply_mask_ipv4(&dest_addr); + pe = eigrp_topology_table_lookup_ipv4 (eigrp->topology_table, &dest_addr); + if (pe) + eigrp_prefix_entry_delete (eigrp->topology_table, pe); + eigrp_if_down (ei); list_delete (ei->nbrs); |