tree 83b75952b0c2b2b7946908c92d0f889c23913394
parent 18c92472dfb12315eb01fb83e01ceebe58e200e6
author guoweis@webrtc.org <guoweis@webrtc.org> 1424285041 +0000
committer guoweis@webrtc.org <guoweis@webrtc.org> 1424285054 +0000

Fix WebRTC IP leaks.

WebRTC binds to individual NICs and listens for incoming Stun packets. Sending stun through this specific NIC binding could make OS route the packet differently hence exposing non-VPN public IP.

The fix here is
1. to bind to any address (0:0:0:0) instead. This way, the routing will be the same as how chrome/http is.
2. also, remove the any all 0s addresses which happens when we bind to all 0s.

BUG=4276
R=juberti@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/39129004

Cr-Commit-Position: refs/heads/master@{#8418}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8418 4adac7df-926f-26a2-2b94-8c16560cd09d