cfg80211: send wext MLME-MICHAELMICFAILURE.indication
Instead of having mac80211 do it itself.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 4218436..e56bbea 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -77,6 +77,22 @@
{
struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
+#ifdef CONFIG_WIRELESS_EXT
+ union iwreq_data wrqu;
+ char *buf = kmalloc(128, GFP_ATOMIC);
+
+ if (buf) {
+ sprintf(buf, "MLME-MICHAELMICFAILURE.indication("
+ "keyid=%d %scast addr=%pM)", key_id,
+ key_type == NL80211_KEYTYPE_GROUP ? "broad" : "uni",
+ addr);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.length = strlen(buf);
+ wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
+ kfree(buf);
+ }
+#endif
+
nl80211_michael_mic_failure(rdev, dev, addr, key_type, key_id, tsc);
}
EXPORT_SYMBOL(cfg80211_michael_mic_failure);