docker/libcontainer — pull request #212 by crosbymichael (2014-10-02 22:05:34+00:00)
Title: Add more entropy to veth pair creation

Fixes #211

This fixes the issue above in two different ways. First, by increasing the name creation from 4 to 7. Second, it add a loop to handle the `ErrInterfaceExists` from netlink on creation.