diff --git a/src/gsup_router.c b/src/gsup_router.c
index adf3af7..ba71fe4 100644
--- a/src/gsup_router.c
+++ b/src/gsup_router.c
@@ -47,6 +47,11 @@
 	return NULL;
 }
 
+struct osmo_gsup_conn *gsup_route_find_by_ipa_name(struct osmo_gsup_server *gs, const struct osmo_ipa_name *ipa_name)
+{
+	return gsup_route_find(gs, ipa_name->val, ipa_name->len);
+}
+
 /*! Find a GSUP connection's route (to read the IPA address from the route).
  * \param[in] conn GSUP connection
  * \return GSUP route
@@ -67,10 +72,15 @@
 int gsup_route_add(struct osmo_gsup_conn *conn, const uint8_t *addr, size_t addrlen)
 {
 	struct gsup_route *gr;
+	struct osmo_gsup_conn *exists_on_conn;
 
 	/* Check if we already have a route for this address */
-	if (gsup_route_find(conn->server, addr, addrlen))
-		return -EEXIST;
+	exists_on_conn = gsup_route_find(conn->server, addr, addrlen);
+	if (exists_on_conn) {
+		if (exists_on_conn != conn)
+			return -EEXIST;
+		return 0;
+	}
 
 	/* allocate new route and populate it */
 	gr = talloc_zero(conn->server, struct gsup_route);
@@ -86,6 +96,11 @@
 	return 0;
 }
 
+int gsup_route_add_ipa_name(struct osmo_gsup_conn *conn, const struct osmo_ipa_name *ipa_name)
+{
+	return gsup_route_add(conn, ipa_name->val, ipa_name->len);
+}
+
 /* delete all routes for the given connection */
 int gsup_route_del_conn(struct osmo_gsup_conn *conn)
 {
@@ -95,7 +110,7 @@
 	llist_for_each_entry_safe(gr, gr2, &conn->server->routes, list) {
 		if (gr->conn == conn) {
 			LOGP(DMAIN, LOGL_INFO, "Removing GSUP route for %s (GSUP disconnect)\n",
-			     gr->addr);
+			     osmo_quote_str_c(OTC_SELECT, (char*)gr->addr, talloc_total_size(gr->addr)));
 			llist_del(&gr->list);
 			talloc_free(gr);
 			num_deleted++;