I don't know if this is related to this bug, however: today I connected for the first time my notebook to the wired network of the university where I work. I need to set a manual ip configuration with the ip address assigned to my notebook to have the connection working, even if the gateway I connect to has a dhcp server running (that is used for students that connect to the wireless netwok using a vpn client). What is happened is that knetworkmanager as boot establish a dhcp connection to the gateway, and it assigns me an ip address that doesn't work for me; then I create a new connection with the correct values for ip address and netmask, using the 'new connection' menu from knetworkmanager, and choosing the manual ip configuration. Neverthless, when I try to save the connection and to connect, nothing happens, and a look to syslog gives me this message:
Aug 29 14:33:18 eagle NetworkManager: <WARN> connection_get_settings_cb(): connection_get_settings_cb: Invalid connection: 'NMSettingIP4Config' / 'addresses' invalid: 1 -- knetworkmanager will no longer connect https://bugs.launchpad.net/bugs/259278 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs