--- cci/sys/net/route.c	2019/07/28 12:24:19	1.1
+++ cci/sys/net/route.c	2019/07/28 12:30:13	1.1.1.2
@@ -173,7 +173,6 @@ rtioctl(cmd, data)
 	int cmd;
 	caddr_t data;
 {
-
 	if (cmd != SIOCADDRT && cmd != SIOCDELRT)
 		return (EINVAL);
 	if (!suser())
@@ -249,12 +248,15 @@ rtrequest(req, entry)
 			error = EEXIST;
 			goto bad;
 		}
-		ifp = if_ifwithaddr(&entry->rt_gateway);
+		ifp = if_ifptop(entry); /* try point-to-point */
 		if (ifp == 0) {
-			ifp = if_ifwithnet(&entry->rt_gateway);
+			ifp = if_ifwithaddr(&entry->rt_gateway);
 			if (ifp == 0) {
-				error = ENETUNREACH;
-				goto bad;
+				ifp = if_ifwithnet(&entry->rt_gateway);
+				if (ifp == 0) {
+					error = ENETUNREACH;
+					goto bad;
+				}
 			}
 		}
 		m = m_get(M_DONTWAIT, MT_RTABLE);
@@ -287,7 +289,7 @@ bad:
  * for an interface.
  */
 rtinit(dst, gateway, flags)
-	struct sockaddr *dst, *gateway;
+	struct sockaddr *dst, *gateway; 
 	int flags;
 {
 	struct rtentry route;
@@ -301,7 +303,7 @@ rtinit(dst, gateway, flags)
 	}
 	bzero((caddr_t)&route, sizeof (route));
 	route.rt_dst = *dst;
-	route.rt_gateway = *gateway;
+	route.rt_gateway = *gateway; 
 	route.rt_flags = flags;
 	(void) rtrequest(cmd, &route);
 }