Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f11b0f0eb2ea7562db63a01c60d398ec52d5ea46
Commit:     f11b0f0eb2ea7562db63a01c60d398ec52d5ea46
Parent:     c420bc9f09a0926b708c3edb27eacba434a4f4ba
Author:     Zhu Yi <[EMAIL PROTECTED]>
AuthorDate: Wed May 9 13:41:52 2007 +0800
Committer:  John W. Linville <[EMAIL PROTECTED]>
CommitDate: Tue May 29 10:34:05 2007 -0400

    [PATCH] mac80211: fail back to use associate from reassociate
    
    Some APs have strict checking between associate and reassociate. In
    a case when an AP is restarted during a connection, it denies the
    mac80211 reassoc request since this is a new association for the AP.
    To fix this problem, we need to check the status code against
    WLAN_STATUS_REASSOC_NO_ASSOC and clear ifsta->prev_bssid_set in
    handling the association failure response.
    
    Signed-off-by: Zhu Yi <[EMAIL PROTECTED]>
    Signed-off-by: John W. Linville <[EMAIL PROTECTED]>
---
 net/mac80211/ieee80211_sta.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index 3e07e9d..dbac858 100644
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -1155,6 +1155,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct 
net_device *dev,
        if (status_code != WLAN_STATUS_SUCCESS) {
                printk(KERN_DEBUG "%s: AP denied association (code=%d)\n",
                       dev->name, status_code);
+               if (status_code == WLAN_STATUS_REASSOC_NO_ASSOC)
+                       ifsta->prev_bssid_set = 0;
                return;
        }
 
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