tree a27b82759919f499c96323e795f9c02d8a0ca7b4
parent 723b038def23ce0606754c4f598cbb96bae9a102
author Johannes Berg <johannes@sipsolutions.net> 1221589341 +0200
committer John W. Linville <linville@tuxdriver.com> 1222287480 -0400

mac80211: allow interface settings changes only when down

We currently allow monitor flags changes and mesh ID changes when
the interface is up, which can lead to trouble. Change it to only
allow when down.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>