commit 4c7efde6db75229069be72b34a93f279fe57d23b
author Donald Sharp <sharpd@cumulusnetworks.com> Mon Nov 16 18:19:18 2015 -0500
committer Paul Jakma <paul.jakma@hpe.com> Tue Oct 04 13:07:51 2016 +0100
tree fb3850cefcb7024fef5f16cc9e056e137d814b04
parent 988a50c54dbd20290c085a36d4c2893f3d515803

zebra: Add check to notice when an interface is unnumbered

If an interface is not a loopback and it's prefixlen == 32
assume that it is unnumbered.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

zebra/interface.c

diff --git a/zebra/interface.c b/zebra/interface.c
index 7559795..5e89db9 100644
--- a/zebra/interface.c
+++ b/zebra/interface.c
@@ -736,6 +736,9 @@
   if (CHECK_FLAG (connected->flags, ZEBRA_IFA_SECONDARY))
     vty_out (vty, " secondary");
 
+  if (CHECK_FLAG (connected->flags, ZEBRA_IFA_UNNUMBERED))
+    vty_out (vty, " unnumbered");
+
   if (connected->label)
     vty_out (vty, " %s", connected->label);