diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c
index 2cbd9648..17149927 100644
--- a/proto/ospf/ospf.c
+++ b/proto/ospf/ospf.c
@@ -67,6 +67,7 @@ ospf_init(struct proto_config *c)
   p->if_notify = NULL;
   init_list(&(po->iface_list));
   init_list(&(po->area_list));
+  p->import_control = ospf_import_control;
 
   return p;
 }
@@ -116,6 +117,18 @@ ospf_postconfig(struct proto_config *c)
   DBG( " OSPF: postconfig\n" );
 }
 
+int
+ospf_import_control(struct proto *p, rte **new, ea_list **attrs, struct linpool *pool)
+{
+  int i;
+  rte *e=*new;
+  struct proto_ospf *po=(struct proto_ospf *)p;
+
+  if(p==e->attrs->proto) return -1;
+
+  return 0;
+}
+
 struct protocol proto_ospf = {
   name:		"OSPF",
   template:	"ospf%d",
diff --git a/proto/ospf/ospf.h b/proto/ospf/ospf.h
index 8645e710..c7b48d02 100644
--- a/proto/ospf/ospf.h
+++ b/proto/ospf/ospf.h
@@ -351,7 +351,7 @@ static void ospf_preconfig(struct protocol *p, struct config *c);
 static void ospf_postconfig(struct proto_config *c);
 static int ospf_rte_better(struct rte *new, struct rte *old);
 static int ospf_rte_same(struct rte *new, struct rte *old);
-
+int ospf_import_control(struct proto *p, rte **new, ea_list **attrs, struct linpool *pool);
 
 #include "proto/ospf/hello.h"
 #include "proto/ospf/packet.h"