tree e217a2c2581cb0edc8169be76a158eaa2681217d
parent dc5252b17ad929725101d6436e040b8c2bc68aa3
author Florin Coras <fcoras@cisco.com> 1480314781 -0800
committer Florin Coras <fcoras@cisco.com> 1480315476 -0800

Unlock LISP source FIB if only default left

If when removing a source route the LISP source FIB contains only the
default, remove the whole source FIB. Defaults are added when FIBs are
created so no forwarding entry depends on them.

Change-Id: I0dd5dc31d128d834ac3b92c962c4c68577aa7429
Signed-off-by: Florin Coras <fcoras@cisco.com>