tree 1ed911ac478a4d79c3ac6d72f1b3c5a43c60f4d7
parent 55931033b0e50069427414fc4de048b9a3fd9289
author Gabe Black <gabeblack@chromium.org> 1479949970 -0800
committer Gabe Black <gabeblack@chromium.org> 1479949970 -0800

ipv6: Factor out global cache of mac/ip addresses.

Since there may be multiple connections which use different network devices,
there can't be a universal cache of the mac and ips derived from it.

Change-Id: Ibfae6804643ee491bfe0f23e9f38816af7a2f067