mac80211 : fix for iwconfig in ad-hoc mode

The patch checks interface status, if it is in IBSS_JOINED mode
show cell id it is associated with.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index a8bb8e31b1ec..6106cb79060c 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -496,7 +496,8 @@ static int ieee80211_ioctl_giwap(struct net_device *dev,
         sdata = IEEE80211_DEV_TO_SUB_IF(dev);
         if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
             sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
-                if (sdata->u.sta.state == IEEE80211_ASSOCIATED) {
+                if (sdata->u.sta.state == IEEE80211_ASSOCIATED ||
+                    sdata->u.sta.state == IEEE80211_IBSS_JOINED) {
                         ap_addr->sa_family = ARPHRD_ETHER;
                         memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN);
                         return 0;