Accept mtu as synonym for mss

diff --git a/lib/inet_sr.c b/lib/inet_sr.c
index 3dfa66f..6d010d5 100644 (file)
--- a/lib/inet_sr.c
+++ b/lib/inet_sr.c
@@ -163,15 +163,15 @@ static int INET_setroute(int action, int options, char **args)
            args++;
            continue;
        }
-       if (!strcmp(*args, "mss")) {
+       if (!strcmp(*args, "mss") || !strcmp(*args,"mtu")) {
            args++;
            rt.rt_flags |= RTF_MSS;
            if (!*args)
                return (usage());
            rt.rt_mss = atoi(*args);
            args++;
-           if (rt.rt_mss < 64 || rt.rt_mss > 32768) {
-               fprintf(stderr, _("route: Invalid MSS.\n"));
+           if (rt.rt_mss < 64 || rt.rt_mss > 65536) {
+               fprintf(stderr, _("route: Invalid MSS/MTU.\n"));
                return (E_OPTERR);
            }
            continue;