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authorJohn W. Linville <linville@tuxdriver.com>2010-06-17 16:21:14 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-06-17 16:21:14 -0400
commitabf52f86aa0a49a7377350cafa8f218c4cd227e7 (patch)
treedd9549023a99d37fb1bbcbaad9c10ae102a1882e /net/mac80211
parent6a0076e02a884e86c762a7b63cb50c2e30067491 (diff)
parent021570e55b7152843376b9d9f60624e3e05ac054 (diff)
downloadop-kernel-dev-abf52f86aa0a49a7377350cafa8f218c4cd227e7.zip
op-kernel-dev-abf52f86aa0a49a7377350cafa8f218c4cd227e7.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Conflicts: net/mac80211/mlme.c
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/mlme.c39
-rw-r--r--net/mac80211/work.c2
2 files changed, 39 insertions, 2 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 637b224..85c3ca3 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1704,8 +1704,45 @@ void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
mutex_unlock(&ifmgd->mtx);
if (skb->len >= 24 + 2 /* mgmt + deauth reason */ &&
- (fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_DEAUTH)
+ (fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_DEAUTH) {
+ struct ieee80211_local *local = sdata->local;
+ struct ieee80211_work *wk;
+
+ mutex_lock(&local->work_mtx);
+ list_for_each_entry(wk, &local->work_list, list) {
+ if (wk->sdata != sdata)
+ continue;
+
+ if (wk->type != IEEE80211_WORK_ASSOC)
+ continue;
+
+ if (memcmp(mgmt->bssid, wk->filter_ta, ETH_ALEN))
+ continue;
+ if (memcmp(mgmt->sa, wk->filter_ta, ETH_ALEN))
+ continue;
+
+ /*
+ * Printing the message only here means we can't
+ * spuriously print it, but it also means that it
+ * won't be printed when the frame comes in before
+ * we even tried to associate or in similar cases.
+ *
+ * Ultimately, I suspect cfg80211 should print the
+ * messages instead.
+ */
+ printk(KERN_DEBUG
+ "%s: deauthenticated from %pM (Reason: %u)\n",
+ sdata->name, mgmt->bssid,
+ le16_to_cpu(mgmt->u.deauth.reason_code));
+
+ list_del_rcu(&wk->list);
+ free_work(wk);
+ break;
+ }
+ mutex_unlock(&local->work_mtx);
+
cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len);
+ }
}
static void ieee80211_sta_timer(unsigned long data)
diff --git a/net/mac80211/work.c b/net/mac80211/work.c
index 4157717..c22a71c 100644
--- a/net/mac80211/work.c
+++ b/net/mac80211/work.c
@@ -715,7 +715,7 @@ static void ieee80211_work_rx_queued_mgmt(struct ieee80211_local *local,
struct ieee80211_rx_status *rx_status;
struct ieee80211_mgmt *mgmt;
struct ieee80211_work *wk;
- enum work_action rma;
+ enum work_action rma = WORK_ACT_NONE;
u16 fc;
rx_status = (struct ieee80211_rx_status *) skb->cb;
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