cfg80211: let SME control reassociation vs. association

Since we don't really know that well in the kernel,
let's let the SME control whether it wants to use
reassociation or not, by allowing it to give the
previous BSSID in the associate() parameters.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index aa1829ae431d..24486455e505 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -879,9 +879,6 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
                 ieee80211_rx_bss_put(local, bss);
         }
 
-        ifmgd->flags |= IEEE80211_STA_PREV_BSSID_SET;
-        memcpy(ifmgd->prev_bssid, sdata->u.mgd.bssid, ETH_ALEN);
-
         ifmgd->last_probe = jiffies;
         ieee80211_led_assoc(local, 1);
 
@@ -1470,10 +1467,6 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
         if (status_code != WLAN_STATUS_SUCCESS) {
                 printk(KERN_DEBUG "%s: AP denied association (code=%d)\n",
                        sdata->dev->name, status_code);
-                /* if this was a reassociation, ensure we try a "full"
-                 * association next time. This works around some broken APs
-                 * which do not correctly reject reassociation requests. */
-                ifmgd->flags &= ~IEEE80211_STA_PREV_BSSID_SET;
                 cfg80211_send_rx_assoc(sdata->dev, (u8 *) mgmt, len,
                                        GFP_KERNEL);
                 /* Wait for SME to decide what to do next */