cfg80211: re-join IBSS when privacy changes
When going from/to a WEP protected IBSS, we need to
leave this one and join a new one to take care of
the changed capability.
Cc: Hong Zhang <henryzhang62@yahoo.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 39b6d92..34dfc93 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -169,8 +169,8 @@
wdev_unlock(wdev);
}
-static int __cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
- struct net_device *dev, bool nowext)
+int __cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
+ struct net_device *dev, bool nowext)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int err;