commit 67ae799fffc5551bbe502f9527936e38e8e8d4da
author Ravi Gummadidala <rgummadi@codeaurora.org> Mon Mar 25 23:26:53 2013 -0700
committer Ravi Gummadidala <rgummadi@codeaurora.org> Mon Mar 25 23:29:10 2013 -0700
tree f5d8f88fefa0dbdab58e1c4e8922a2603e06234e
parent c10fd7a426914cb27867b663b9ba3015ebd55545

This fix includes:

(1) Support if wlan/lan/wan iface if no rx-property registered,
IPACM won.t setup the filtering rules and not delete them.
(2) Fix ipv6 default route issues: originally we listen for
.ip -6 route add default dev rmnet1 metric 1024 ., but it never
comes. So we change to listen.Route ADD
::/0 Next Hop: fe80:0000:0000:0000:3013:d30f:9025:6704,metric 1024,
dev rmnet1.  Somehow the second one comes multiple time, now I add
error-checking to avoid set duplicate rules

Change-Id: If63b22a9836a50ee8660e447330efee8fd247ec6