[PATCH] softmac: Fix handling of authentication failure

[powerpc.git] / net / ieee80211 / softmac / ieee80211softmac_assoc.c

diff --git a/net/ieee80211/softmac/ieee80211softmac_assoc.c b/net/ieee80211/softmac/ieee80211softmac_assoc.c
index 5d90b9a..5e9a906 100644 (file)
--- a/net/ieee80211/softmac/ieee80211softmac_assoc.c
+++ b/net/ieee80211/softmac/ieee80211softmac_assoc.c
@@ -164,12 +164,28 @@ network_matches_request(struct ieee80211softmac_device *mac, struct ieee80211_ne
 }
 
 static void
-ieee80211softmac_assoc_notify(struct net_device *dev, void *context)
+ieee80211softmac_assoc_notify_scan(struct net_device *dev, int event_type, void *context)
 {
        struct ieee80211softmac_device *mac = ieee80211_priv(dev);
        ieee80211softmac_assoc_work((void*)mac);
 }
 
+static void
+ieee80211softmac_assoc_notify_auth(struct net_device *dev, int event_type, void *context)
+{
+       struct ieee80211softmac_device *mac = ieee80211_priv(dev);
+
+       switch (event_type) {
+       case IEEE80211SOFTMAC_EVENT_AUTHENTICATED:
+               ieee80211softmac_assoc_work((void*)mac);
+               break;
+       case IEEE80211SOFTMAC_EVENT_AUTH_FAILED:
+       case IEEE80211SOFTMAC_EVENT_AUTH_TIMEOUT:
+               ieee80211softmac_disassoc(mac);
+               break;
+       }
+}
+
 /* This function is called to handle userspace requests (asynchronously) */
 void
 ieee80211softmac_assoc_work(void *d)
@@ -249,7 +265,7 @@ ieee80211softmac_assoc_work(void *d)
                         * Maybe we can hope to have more memory after scanning finishes ;)
                         */
                        dprintk(KERN_INFO PFX "Associate: Scanning for networks first.\n");
-                       ieee80211softmac_notify(mac->dev, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, ieee80211softmac_assoc_notify, NULL);
+                       ieee80211softmac_notify(mac->dev, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, ieee80211softmac_assoc_notify_scan, NULL);
                        if (ieee80211softmac_start_scan(mac))
                                dprintk(KERN_INFO PFX "Associate: failed to initiate scan. Is device up?\n");
                        return;
@@ -284,7 +300,7 @@ ieee80211softmac_assoc_work(void *d)
                 * otherwise adding the notification would be racy. */
                if (!ieee80211softmac_auth_req(mac, found)) {
                        dprintk(KERN_INFO PFX "cannot associate without being authenticated, requested authentication\n");
-                       ieee80211softmac_notify_internal(mac, IEEE80211SOFTMAC_EVENT_ANY, found, ieee80211softmac_assoc_notify, NULL, GFP_KERNEL);
+                       ieee80211softmac_notify_internal(mac, IEEE80211SOFTMAC_EVENT_ANY, found, ieee80211softmac_assoc_notify_auth, NULL, GFP_KERNEL);
                } else {
                        printkl(KERN_WARNING PFX "Not authenticated, but requesting authentication failed. Giving up to associate\n");
                        ieee80211softmac_call_events(mac, IEEE80211SOFTMAC_EVENT_ASSOCIATE_FAILED, found);