2005-09-29 Alain Ritoux <alain.ritoux@6wind.com>

    * ospfd/ospf_vty.c: forece default route LSA to be re_issued whenever
      cost is changed ( [no] ip ospf area XXX default-cost YYY)
      Support ignore-mtu option
    * ospfd/ospfd.h: define OSPF_MTU_IGNORE_DEFAULT
    * ospfd/ospf_packet.c: support ignore-mtu option
    * ospfd/ospf_interface.h: field added for skipping MTU check
    * ospfd/ospf_interface.c: fix memory leak in ospf_crypt_key_delete()
      Set mtu_ignore field to default value
    * ospfd/ospf_abr.[ch]: export ospf_abr_announce_network_to_area()
    * ospfd/ospf_ism.h: add MACRO to convert internal ISM status into SNMP
      correct values
    * ospfd/ospf_snmp.c: add sanity check on LSA type in lsdb_lookup_next()
      convert OSPFIFSTATE internal status into SNMP values
diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c
index 45fa023..9d31b7a 100644
--- a/ospfd/ospf_interface.c
+++ b/ospfd/ospf_interface.c
@@ -692,6 +692,8 @@
   SET_IF_PARAM (IF_DEF_PARAMS (ifp), priority);
   IF_DEF_PARAMS (ifp)->priority = OSPF_ROUTER_PRIORITY_DEFAULT;
 
+  IF_DEF_PARAMS (ifp)->mtu_ignore = OSPF_MTU_IGNORE_DEFAULT;
+
   SET_IF_PARAM (IF_DEF_PARAMS (ifp), passive_interface);
   IF_DEF_PARAMS (ifp)->passive_interface = OSPF_IF_ACTIVE;
 
@@ -1223,6 +1225,7 @@
       if (ck->key_id == key_id)
         {
           listnode_delete (auth_crypt, ck);
+          XFREE (MTYPE_OSPF_CRYPT_KEY, ck);
           return 1;
         }
     }