@@ -75,6 +75,9 @@ enum rx_mgmt_action {
/* caller must call cfg80211_send_disassoc() */
RX_MGMT_CFG80211_DISASSOC,
+ /* caller must tell cfg80211 about internal error */
+ RX_MGMT_CFG80211_ASSOC_ERROR,
+
/* caller must call cfg80211_auth_timeout() & free work */
RX_MGMT_CFG80211_AUTH_TO,
@@ -1479,8 +1482,8 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee
struct ieee80211_bss_conf *bss_conf = &sdata->vif.bss_conf;
u8 *pos;
u32 changed = 0;
- int i, j;
- bool have_higher_than_11mbit = false, newsta = false;
+ int i, j, err;
+ bool have_higher_than_11mbit = false;
u16 ap_ht_cap_flags;
/*
@@ -1542,30 +1545,18 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee
printk(KERN_DEBUG "%s: associated\n", sdata->name);
ifmgd->aid = aid;
- rcu_read_lock();
-
- /* Add STA entry for the AP */
- sta = sta_info_get(sdata, wk->bss->cbss.bssid);
+ sta = sta_info_alloc(sdata, wk->bss->cbss.bssid, GFP_KERNEL);
if (!sta) {
- newsta = true;
-
- rcu_read_unlock();
-
- sta = sta_info_alloc(sdata, wk->bss->cbss.bssid, GFP_KERNEL);
- if (!sta) {
- printk(KERN_DEBUG "%s: failed to alloc STA entry for"
- " the AP\n", sdata->name);
- return RX_MGMT_NONE;
- }
-
- set_sta_flags(sta, WLAN_STA_AUTH | WLAN_STA_ASSOC |
- WLAN_STA_ASSOC_AP);
- if (!(ifmgd->flags & IEEE80211_STA_CONTROL_PORT))
- set_sta_flags(sta, WLAN_STA_AUTHORIZED);
-
- rcu_read_lock();
+ printk(KERN_DEBUG "%s: failed to alloc STA entry for"
+ " the AP\n", sdata->name);
+ return RX_MGMT_CFG80211_ASSOC_ERROR;
}
+ set_sta_flags(sta, WLAN_STA_AUTH | WLAN_STA_ASSOC |
+ WLAN_STA_ASSOC_AP);
+ if (!(ifmgd->flags & IEEE80211_STA_CONTROL_PORT))
+ set_sta_flags(sta, WLAN_STA_AUTHORIZED);
+
rates = 0;
basic_rates = 0;
sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
@@ -1628,18 +1619,14 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee
if (elems.wmm_param)
set_sta_flags(sta, WLAN_STA_WME);
- if (newsta) {
- int err = sta_info_insert(sta);
- if (err) {
- printk(KERN_DEBUG "%s: failed to insert STA entry for"
- " the AP (error %d)\n", sdata->name, err);
- rcu_read_unlock();
- return RX_MGMT_NONE;
- }
+ err = sta_info_insert(sta);
+ sta = NULL;
+ if (err) {
+ printk(KERN_DEBUG "%s: failed to insert STA entry for"
+ " the AP (error %d)\n", sdata->name, err);
+ return RX_MGMT_CFG80211_ASSOC_ERROR;
}
- rcu_read_unlock();
-
if (elems.wmm_param)
ieee80211_sta_wmm_params(local, ifmgd, elems.wmm_param,
elems.wmm_param_len);
@@ -2084,6 +2071,10 @@ static void ieee80211_sta_rx_queued_mgmt
case RX_MGMT_CFG80211_DEAUTH:
cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len);
break;
+ case RX_MGMT_CFG80211_ASSOC_ERROR:
+ /* an internal error -- pretend timeout for now */
+ cfg80211_send_assoc_timeout(sdata->dev, mgmt->bssid);
+ break;
default:
WARN(1, "unexpected: %d", rma);
}