Nest: Fix 'show interfaces summary' command

The command showed interfaces that were removed / in shutdown.

diff --git a/nest/iface.c b/nest/iface.c
index a633f748aa03b62c70019ad4ee038154c905dc51..9462b6341d35c366f2f68f309d283634de703487 100644 (file)
--- a/nest/iface.c
+++ b/nest/iface.c
@@ -887,6 +887,9 @@ if_show_summary(void)
       byte a4[IPA_MAX_TEXT_LENGTH + 17];
       byte a6[IPA_MAX_TEXT_LENGTH + 17];
 
+      if (i->flags & IF_SHUTDOWN)
+       continue;
+
       if (i->addr4)
        bsprintf(a4, "%I/%d", i->addr4->ip, i->addr4->prefix.pxlen);
       else