This is probably a bug in the Linux HyperV Card driver. Maybe it's MS job to correct this. I don't know who has responsibility on this package. But, I confirm it is not a bug in the guest hyperV system or windows. I have ipv6 windows servers (multiple versions) and they all work correctly with Ipv6. Even my HyperV Servers are on ipv6 and work fine. On the other hand, if the bug is on Linux, but more widely that only on Hyperv Card driver, we would have heard about it way faster ;) At last, changing a settings with ethtool resolves the problem is pointing the investigation starting point I guess.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1584042 Title: Hyper-V NIC cannot pass IPv6 UDP packets by default until protocol offload is disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1584042/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
