d80211: clear ifsta->associated flag when authentication starts

[David Kimdon <david.kimdon@devicescape.com>]

[-- Attachment #1: auth-state-clear.patch --]
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The 'associated' flag might be set if a previous association did not
end cleanly.  If the 'associated' flag is left set here then when
association succeeds ieee80211_set_associated() will think there is
nothing to report and will not inform userspace of the event.

Signed-off-by: David Kimdon <david.kimdon@devicescape.com>

Index: wireless-dev/net/d80211/ieee80211_sta.c
===================================================================
--- wireless-dev.orig/net/d80211/ieee80211_sta.c
+++ wireless-dev/net/d80211/ieee80211_sta.c
@@ -1960,7 +1960,7 @@ static void ieee80211_sta_new_auth(struc
 	printk(KERN_DEBUG "%s: Initial auth_alg=%d\n", dev->name,
 	       ifsta->auth_alg);
 	ifsta->auth_transaction = -1;
-	ifsta->auth_tries = ifsta->assoc_tries = 0;
+	ifsta->associated = ifsta->auth_tries = ifsta->assoc_tries = 0;
 	ieee80211_authenticate(dev, ifsta);
 }
 

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