---

yaml --- r: 314005 b: refs/heads/master c: 6851dff h: refs/heads/master i: 314003: 870d5ce v: v3
git-mirror · Jun 6, 2012 · 6b9122f · 6b9122f
1 parent 2e1f421
commit 6b9122f
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Showing 3 changed files with 15 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 620a55687b20c23ca7b8d8560b0e8fb3ca13869a
+refs/heads/master: 6851dff3e6b858f2759fc9ecebc4ec608df81805
diff --git a/trunk/drivers/net/wireless/rt2x00/rt2x00dev.c b/trunk/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1161,6 +1161,8 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 		    BIT(NL80211_IFTYPE_MESH_POINT) |
 		    BIT(NL80211_IFTYPE_WDS);
 
+	rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+
 	/*
 	 * Initialize work.
 	 */

diff --git a/trunk/drivers/net/wireless/rt2x00/rt2x00mac.c b/trunk/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -506,9 +506,19 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 
 	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
 		return 0;
-	else if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags))
+
+	if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags))
+		return -EOPNOTSUPP;
+
+	/*
+	 * To support IBSS RSN, don't program group keys in IBSS, the
+	 * hardware will then not attempt to decrypt the frames.
+	 */
+	if (vif->type == NL80211_IFTYPE_ADHOC &&
+	    !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE))
 		return -EOPNOTSUPP;
-	else if (key->keylen > 32)
+
+	if (key->keylen > 32)
 		return -ENOSPC;
 
 	memset(&crypto, 0, sizeof(crypto));