Like you said, I suppose that's not a network-manager's bug or lack of feature, but a problem with the driver, since network-manager is reporting the quality/signal strenght correctly when using ndiswrapper with the same card... I didn't associate this bug report myself with network-manager when I submitted it. Someone else did...
-- bcm43xx driver: signal quality/strenght always 100 https://launchpad.net/bugs/55306 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
