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>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 39b6d92e2828..34dfc93fa713 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -169,8 +169,8 @@ void cfg80211_clear_ibss(struct net_device *dev, bool nowext)
         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;