[PATCH] SoftMAC: Prevent multiple authentication attempts on the same network

[linux-2.6] / net / ieee80211 / softmac / ieee80211softmac_auth.c

diff --git a/net/ieee80211/softmac/ieee80211softmac_auth.c b/net/ieee80211/softmac/ieee80211softmac_auth.c
index 90b8484e509b8505cae70e6e61357a52bc1fedda..ebc33ca6e6920d19b870d8b24e0e657356bcc7b3 100644 (file)
--- a/net/ieee80211/softmac/ieee80211softmac_auth.c
+++ b/net/ieee80211/softmac/ieee80211softmac_auth.c
@@ -36,8 +36,9 @@ ieee80211softmac_auth_req(struct ieee80211softmac_device *mac,
        struct ieee80211softmac_auth_queue_item *auth;
        unsigned long flags;
        
-       if (net->authenticating)
+       if (net->authenticating || net->authenticated)
                return 0;
+       net->authenticating = 1;
 
        /* Add the network if it's not already added */
        ieee80211softmac_add_network(mac, net);
@@ -92,7 +93,6 @@ ieee80211softmac_auth_queue(void *data)
                        return;
                }
                net->authenticated = 0;
-               net->authenticating = 1;
                /* add a timeout call so we eventually give up waiting for an auth reply */
                schedule_delayed_work(&auth->work, IEEE80211SOFTMAC_AUTH_TIMEOUT);
                auth->retry--;