Same here. I was wondering whether this is really a bug. Can't DHCPv6 advertise a default gateway like DHCP used to do for IPv4? It seems that it is out of scope for DHCPv6, and that you have to do it with RAs. So yes, it looks like a bug.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1193205 Title: dhcp IPv6 sets accept_ra to 0 and doesn't get IPv6 route Status in “network-manager” package in Ubuntu: Confirmed Bug description: Configure IPv6 network so that the IP address is obtained through DHCPv6 and setup NetworkManager IPv6 to use the "Automatic (DHCP only)" method. accept_ra is then set to 0 and NetworkManager fails to obtain the IPv6 route. Attached is a script /etc/NetworkManager/dispatcher.d/02allowIPv6route which works around the issue to set accept_ra to 1. I am running Kubuntu 13.04, but I believe the bug is not limited to this release. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1193205/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

