Wlassistant forces channel allocation when iwconfig is called. This causes the setup to fail on some drivers which do not allow to set the channel explicitly.
* Execute each setting, or at least the channel setting, with a seperated iwconfig-call. A failing call does not affect the other settings.
* Let the user chose not to set the channel explicitly.
I have checked the source code on CVS and it seems, the issue is already settled. So I have to get the latest version on my kubuntu installation.
Sorry for coming up with the topic. Keep going the good work. :)