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authorAbhijeet Kolekar <abhijeet.kolekar@intel.com>2008-05-23 10:15:26 -0700
committerJohn W. Linville <linville@tuxdriver.com>2008-05-28 16:43:46 -0400
commitd4231ca3e162387a2b6964dacaa83604e065c4e9 (patch)
treedfb289e314ac7475c778a3ea8d3050d4652c31b1 /net
parent633257d3db547e7553500f05e0aa2692c876d7a5 (diff)
mac80211 : Fixes the status message for iwconfig
iwconfig was showing incorrect status messages when disassociated. Patch fixes this by always checking for association status in ioctl calls for getting ap address. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/wext.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 457ebf9e85a..8311bb24f9f 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -489,9 +489,14 @@ 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) {
- ap_addr->sa_family = ARPHRD_ETHER;
- memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN);
- return 0;
+ if (sdata->u.sta.state == IEEE80211_ASSOCIATED) {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN);
+ return 0;
+ } else {
+ memset(&ap_addr->sa_data, 0, ETH_ALEN);
+ return 0;
+ }
} else if (sdata->vif.type == IEEE80211_IF_TYPE_WDS) {
ap_addr->sa_family = ARPHRD_ETHER;
memcpy(&ap_addr->sa_data, sdata->u.wds.remote_addr, ETH_ALEN);