1 files changed, 19 insertions, 26 deletions

diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c
index d494f0fbce..6829c4a347 100644
--- a/ospfd/ospf_interface.c
+++ b/ospfd/ospf_interface.c
@@ -1272,12 +1272,27 @@ void ospf_if_interface(struct interface *ifp)
 	hook_call(ospf_if_update, ifp);
 }
 
-static int ospf_ifp_create(struct interface *ifp)
+uint32_t ospf_if_count_area_params(struct interface *ifp)
 {
-	struct ospf *ospf = NULL;
 	struct ospf_if_params *params;
 	struct route_node *rn;
 	uint32_t count = 0;
+
+	params = IF_DEF_PARAMS(ifp);
+	if (OSPF_IF_PARAM_CONFIGURED(params, if_area))
+		count++;
+
+	for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn; rn = route_next(rn))
+		if ((params = rn->info)
+		    && OSPF_IF_PARAM_CONFIGURED(params, if_area))
+			count++;
+
+	return count;
+}
+
+static int ospf_ifp_create(struct interface *ifp)
+{
+	struct ospf *ospf = NULL;
 	struct ospf_if_info *oii;
 
 	if (IS_DEBUG_OSPF(zebra, ZEBRA_INTERFACE))
@@ -1303,18 +1318,8 @@ static int ospf_ifp_create(struct interface *ifp)
 	if (!ospf)
 		return 0;
 
-	params = IF_DEF_PARAMS(ifp);
-	if (OSPF_IF_PARAM_CONFIGURED(params, if_area))
-		count++;
-
-	for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn; rn = route_next(rn))
-		if ((params = rn->info) && OSPF_IF_PARAM_CONFIGURED(params, if_area))
-			count++;
-
-	if (count > 0) {
-		ospf->if_ospf_cli_count += count;
+	if (ospf_if_count_area_params(ifp) > 0)
 		ospf_interface_area_set(ospf, ifp);
-	}
 
 	ospf_if_recalculate_output_cost(ifp);
 
@@ -1382,9 +1387,7 @@ static int ospf_ifp_down(struct interface *ifp)
 static int ospf_ifp_destroy(struct interface *ifp)
 {
 	struct ospf *ospf;
-	struct ospf_if_params *params;
 	struct route_node *rn;
-	uint32_t count = 0;
 
 	if (IS_DEBUG_OSPF(zebra, ZEBRA_INTERFACE))
 		zlog_debug(
@@ -1397,18 +1400,8 @@ static int ospf_ifp_destroy(struct interface *ifp)
 
 	ospf = ospf_lookup_by_vrf_id(ifp->vrf_id);
 	if (ospf) {
-		params = IF_DEF_PARAMS(ifp);
-		if (OSPF_IF_PARAM_CONFIGURED(params, if_area))
-			count++;
-
-		for (rn = route_top(IF_OIFS_PARAMS(ifp)); rn; rn = route_next(rn))
-			if ((params = rn->info) && OSPF_IF_PARAM_CONFIGURED(params, if_area))
-				count++;
-
-		if (count > 0) {
-			ospf->if_ospf_cli_count -= count;
+		if (ospf_if_count_area_params(ifp) > 0)
 			ospf_interface_area_unset(ospf, ifp);
-		}
 	}
 
 	for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn))