1 files changed, 5 insertions, 44 deletions

diff --git a/ospf6d/ospf6_interface.c b/ospf6d/ospf6_interface.c
index b52d6af90e..a169b9c60e 100644
--- a/ospf6d/ospf6_interface.c
+++ b/ospf6d/ospf6_interface.c
@@ -385,7 +385,6 @@ void ospf6_interface_connected_route_update(struct interface *ifp)
 	struct connected *c;
 	struct listnode *node, *nnode;
 	struct in6_addr nh_addr;
-	int count = 0, max_addr_count;
 
 	oi = (struct ospf6_interface *)ifp->info;
 	if (oi == NULL)
@@ -404,22 +403,10 @@ void ospf6_interface_connected_route_update(struct interface *ifp)
 	/* update "route to advertise" interface route table */
 	ospf6_route_remove_all(oi->route_connected);
 
-	if (oi->ifmtu >= OSPF6_JUMBO_MTU)
-		max_addr_count = OSPF6_MAX_IF_ADDRS_JUMBO;
-	else
-		max_addr_count = OSPF6_MAX_IF_ADDRS;
-
 	for (ALL_LIST_ELEMENTS(oi->interface->connected, node, nnode, c)) {
 		if (c->address->family != AF_INET6)
 			continue;
 
-		/* number of interface addresses supported is based on MTU
-		 * size of OSPFv3 packet
-		 */
-		count++;
-		if (count >= max_addr_count)
-			break;
-
 		CONTINUE_IF_ADDRESS_LINKLOCAL(IS_OSPF6_DEBUG_INTERFACE,
 					      c->address);
 		CONTINUE_IF_ADDRESS_UNSPECIFIED(IS_OSPF6_DEBUG_INTERFACE,
@@ -448,7 +435,7 @@ void ospf6_interface_connected_route_update(struct interface *ifp)
 			}
 		}
 
-		route = ospf6_route_create();
+		route = ospf6_route_create(oi->area->ospf6);
 		memcpy(&route->prefix, c->address, sizeof(struct prefix));
 		apply_mask(&route->prefix);
 		route->type = OSPF6_DEST_TYPE_NETWORK;
@@ -821,7 +808,9 @@ int interface_up(struct thread *thread)
 	}
 
 	/* decide next interface state */
-	if (oi->type == OSPF_IFTYPE_POINTOPOINT) {
+	if (oi->type == OSPF_IFTYPE_LOOPBACK) {
+		ospf6_interface_state_change(OSPF6_INTERFACE_LOOPBACK, oi);
+	} else if (oi->type == OSPF_IFTYPE_POINTOPOINT) {
 		ospf6_interface_state_change(OSPF6_INTERFACE_POINTTOPOINT, oi);
 	} else if (oi->priority == 0)
 		ospf6_interface_state_change(OSPF6_INTERFACE_DROTHER, oi);
@@ -1728,7 +1717,6 @@ DEFUN (ipv6_ospf6_area,
 	int idx_ipv4 = 3;
 	uint32_t area_id;
 	int format;
-	int ipv6_count = 0;
 
 	assert(ifp);
 
@@ -1743,23 +1731,6 @@ DEFUN (ipv6_ospf6_area,
 		return CMD_SUCCESS;
 	}
 
-	/* if more than OSPF6_MAX_IF_ADDRS are configured on this interface
-	 * then don't allow ospfv3 to be configured
-	 */
-	ipv6_count = connected_count_by_family(ifp, AF_INET6);
-	if (oi->ifmtu == OSPF6_DEFAULT_MTU && ipv6_count > OSPF6_MAX_IF_ADDRS) {
-		vty_out(vty,
-			"can not configure OSPFv3 on if %s, must have less than %d interface addresses but has %d addresses\n",
-			ifp->name, OSPF6_MAX_IF_ADDRS, ipv6_count);
-		return CMD_WARNING_CONFIG_FAILED;
-	} else if (oi->ifmtu >= OSPF6_JUMBO_MTU
-		   && ipv6_count > OSPF6_MAX_IF_ADDRS_JUMBO) {
-		vty_out(vty,
-			"can not configure OSPFv3 on if %s, must have less than %d interface addresses but has %d addresses\n",
-			ifp->name, OSPF6_MAX_IF_ADDRS_JUMBO, ipv6_count);
-		return CMD_WARNING_CONFIG_FAILED;
-	}
-
 	if (str2area_id(argv[idx_ipv4]->arg, &area_id, &format)) {
 		vty_out(vty, "Malformed Area-ID: %s\n", argv[idx_ipv4]->arg);
 		return CMD_WARNING_CONFIG_FAILED;
@@ -2613,15 +2584,6 @@ static int config_write_interface(struct vty *vty)
 	return write;
 }
 
-static int config_write_ospf6_interface(struct vty *vty, struct vrf *vrf);
-static struct cmd_node interface_node = {
-	.name = "interface",
-	.node = INTERFACE_NODE,
-	.parent_node = CONFIG_NODE,
-	.prompt = "%s(config-if)# ",
-	.config_write = config_write_interface,
-};
-
 static int ospf6_ifp_create(struct interface *ifp)
 {
 	if (IS_OSPF6_DEBUG_ZEBRA(RECV))
@@ -2679,8 +2641,7 @@ static int ospf6_ifp_destroy(struct interface *ifp)
 void ospf6_interface_init(void)
 {
 	/* Install interface node. */
-	install_node(&interface_node);
-	if_cmd_init();
+	if_cmd_init(config_write_interface);
 	if_zapi_callbacks(ospf6_ifp_create, ospf6_ifp_up,
 			  ospf6_ifp_down, ospf6_ifp_destroy);