@mathieu-tl Stock Android does not support ad hoc wlan. See here http://code.google.com/p/android/issues/detail?id=82 (Second most stars of all issues there)
There are some custom roms like Cyanogenmod7 that support ad-hoc. And there are ways to replace wpa_supplicant manually with a version that supports ad hoc. I will try to test it with an ISO of earlier release of ubuntu and save some information. ** Bug watch added: code.google.com/p/android/issues #82 http://code.google.com/p/android/issues/detail?id=82 -- 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