Thanks for reporting this bug. You say this is only with namespaces pre-created by openstack. I'm confused on that - why is openstack creating new network namespaces inside the container?
I've just tested under precise, and 'ip netns add' does the right thing there, so contrary to what I said before it looks like there is no bug in iproute. I'm going to mark this against nova, but really have no idea what part of nova is involved here. ** Also affects: nova (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1307829 Title: network namespace error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iproute/+bug/1307829/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs