tree 843a61943709336bf8c8a4fe8528db9c7202bb91
parent 54b75b4e772ac77df141ab077be074bc1c098987
author Robert Greenwalt <rgreenwalt@google.com> 1320210448 -0700
committer Robert Greenwalt <rgreenwalt@google.com> 1320266667 -0700

When un-natting try to do all we can

Regardless of errors we should try to do as much as possible.  Sometimes
some steps may fail if interfaces are taken down before we can un-nat them.

bug:5536516
Change-Id: I9c9b0123198dba890565e0a6e4e15add16b369c2