Problem is solved when i change WPA Protocol from "Automatic" to "AES- CCMP"
I think, knetworknanager doesn't properly save wpa protocol (TKIP, AES- CCMP). Some logs (/var/log/daemog.log): I choose automatic wpa protocol (no wpa protocol headers): NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 ca_cert "/home/###########/cachain.pem"' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 fragment_size 1300' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'ENABLE_NETWORK 0' next time it send two additonal headers and i can't connect to network: NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 ca_cert "/home/#######/cachain.pem"' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 pairwise TKIP' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 group TKIP' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 fragment_size 1300' NetworkManager: <info> SUP: response was 'OK' When i choose AES-CCMP: NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 ca_cert "ca_cert "/home/#######/cachain.pem"' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 pairwise CCMP' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 group CCMP' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 fragment_size 1300' NetworkManager: <info> SUP: response was 'OK' NetworkManager: <info> SUP: sending command 'ENABLE_NETWORK 0' next time all works. -- Fails to connect twice to WPA Enterprise https://bugs.launchpad.net/bugs/227609 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
