And the same on a different system, with ath9k (with the "host" using iwlwifi):
BSS 4e:75:8f:95:91:12 (on wlan0) TSF: 191896339578 usec (2d, 05:18:16) freq: 2412 beacon interval: 100 capability: IBSS Privacy (0x0012) signal: -55.00 dBm last seen: 288 ms ago SSID: adhoc Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0 DS Parameter set: channel 1 ERP: <no flags> Extended supported rates: 6.0 9.0 12.0 48.0 WPA: * Version: 1 * Group cipher: TKIP * Pairwise ciphers: Use group cipher suite * Authentication suites: 00-50-f2:0 * Capabilities: 16-PTKSA-RC (0x000c) However, NM happily connects to the network without the host blocking the connection; with an invalid passphrase. (I used "12345678" entered on the "client"). See attached. ** Attachment added: "partial_log.txt" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/905748/+attachment/2882529/+files/partial_log.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/905748 Title: Create WPA2 adhoc is Open, not encrypted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/905748/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs