I have reported the bug upstream here is the number #766575. https://bugzilla.gnome.org/show_bug.cgi?id=766575
** Bug watch added: GNOME Bug Tracker #766575 https://bugzilla.gnome.org/show_bug.cgi?id=766575 -- 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/1577376 Title: Network Manager convert static IPv6 DNS to IPv4 address Status in network-manager package in Ubuntu: New Bug description: Network Manager seems to convert statically configured IPv6 DNS to IPv4 addresses for some reason. Here at some screenshots (side by side) before applying the setting and after. As you can see in the screenshots the IPv4 address corresponds to the first 32 bits of the IPv6 address which was entered. network-manager/xenial 1.1.93-0ubuntu4 amd64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1577376/+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
