aboutsummaryrefslogtreecommitdiffstats
path: root/net/mac80211/ibss.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211/ibss.c')
-rw-r--r--net/mac80211/ibss.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 6eaf69823439..f1362f32c17d 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -73,6 +73,7 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
73 struct ieee80211_mgmt *mgmt; 73 struct ieee80211_mgmt *mgmt;
74 u8 *pos; 74 u8 *pos;
75 struct ieee80211_supported_band *sband; 75 struct ieee80211_supported_band *sband;
76 struct cfg80211_bss *bss;
76 u32 bss_change; 77 u32 bss_change;
77 u8 supp_rates[IEEE80211_MAX_SUPP_RATES]; 78 u8 supp_rates[IEEE80211_MAX_SUPP_RATES];
78 79
@@ -177,8 +178,9 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
177 mod_timer(&ifibss->timer, 178 mod_timer(&ifibss->timer,
178 round_jiffies(jiffies + IEEE80211_IBSS_MERGE_INTERVAL)); 179 round_jiffies(jiffies + IEEE80211_IBSS_MERGE_INTERVAL));
179 180
180 cfg80211_inform_bss_frame(local->hw.wiphy, local->hw.conf.channel, 181 bss = cfg80211_inform_bss_frame(local->hw.wiphy, local->hw.conf.channel,
181 mgmt, skb->len, 0, GFP_KERNEL); 182 mgmt, skb->len, 0, GFP_KERNEL);
183 cfg80211_put_bss(bss);
182 cfg80211_ibss_joined(sdata->dev, ifibss->bssid, GFP_KERNEL); 184 cfg80211_ibss_joined(sdata->dev, ifibss->bssid, GFP_KERNEL);
183} 185}
184 186
@@ -538,13 +540,12 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata)
538 WLAN_CAPABILITY_PRIVACY, 540 WLAN_CAPABILITY_PRIVACY,
539 capability); 541 capability);
540 542
543 if (bss) {
541#ifdef CONFIG_MAC80211_IBSS_DEBUG 544#ifdef CONFIG_MAC80211_IBSS_DEBUG
542 if (bss)
543 printk(KERN_DEBUG " sta_find_ibss: selected %pM current " 545 printk(KERN_DEBUG " sta_find_ibss: selected %pM current "
544 "%pM\n", bss->cbss.bssid, ifibss->bssid); 546 "%pM\n", bss->cbss.bssid, ifibss->bssid);
545#endif /* CONFIG_MAC80211_IBSS_DEBUG */ 547#endif /* CONFIG_MAC80211_IBSS_DEBUG */
546 548
547 if (bss && !memcmp(ifibss->bssid, bss->cbss.bssid, ETH_ALEN)) {
548 printk(KERN_DEBUG "%s: Selected IBSS BSSID %pM" 549 printk(KERN_DEBUG "%s: Selected IBSS BSSID %pM"
549 " based on configured SSID\n", 550 " based on configured SSID\n",
550 sdata->dev->name, bss->cbss.bssid); 551 sdata->dev->name, bss->cbss.bssid);
@@ -552,8 +553,7 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata)
552 ieee80211_sta_join_ibss(sdata, bss); 553 ieee80211_sta_join_ibss(sdata, bss);
553 ieee80211_rx_bss_put(local, bss); 554 ieee80211_rx_bss_put(local, bss);
554 return; 555 return;
555 } else if (bss) 556 }
556 ieee80211_rx_bss_put(local, bss);
557 557
558#ifdef CONFIG_MAC80211_IBSS_DEBUG 558#ifdef CONFIG_MAC80211_IBSS_DEBUG
559 printk(KERN_DEBUG " did not try to join ibss\n"); 559 printk(KERN_DEBUG " did not try to join ibss\n");