---

yaml --- r: 134109 b: refs/heads/master c: 4375d08 h: refs/heads/master i: 134107: 45320ab v: v3
git-mirror · Jan 29, 2009 · ae34cbf · ae34cbf
1 parent 9b00bb7
commit ae34cbf
Show file tree

Hide file tree

Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f7d77ab69789980dad44e1af7afd3a68cd48276
+refs/heads/master: 4375d08350e3661d5e8860d33eea084e47ba01cf
diff --git a/trunk/include/net/mac80211.h b/trunk/include/net/mac80211.h
@@ -865,6 +865,9 @@ enum ieee80211_tkip_key_type {
  *
  * @IEEE80211_HW_SUPPORTS_DYNAMIC_PS:
  *	Hardware has support for dynamic PS.
+ *
+ * @IEEE80211_HW_MFP_CAPABLE:
+ *	Hardware supports management frame protection (MFP, IEEE 802.11w).
  */
 enum ieee80211_hw_flags {
 	IEEE80211_HW_RX_INCLUDES_FCS			= 1<<1,
@@ -880,6 +883,7 @@ enum ieee80211_hw_flags {
 	IEEE80211_HW_SUPPORTS_PS			= 1<<11,
 	IEEE80211_HW_PS_NULLFUNC_STACK			= 1<<12,
 	IEEE80211_HW_SUPPORTS_DYNAMIC_PS		= 1<<13,
+	IEEE80211_HW_MFP_CAPABLE			= 1<<14,
 };
 
 /**

diff --git a/trunk/net/mac80211/wext.c b/trunk/net/mac80211/wext.c
@@ -976,6 +976,10 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev,
 			ret = -EOPNOTSUPP;
 		break;
 	case IW_AUTH_MFP:
+		if (!(sdata->local->hw.flags & IEEE80211_HW_MFP_CAPABLE)) {
+			ret = -EOPNOTSUPP;
+			break;
+		}
 		if (sdata->vif.type == NL80211_IFTYPE_STATION ||
 		    sdata->vif.type == NL80211_IFTYPE_ADHOC)
 			sdata->u.sta.mfp = data->value;