From: Thomas Pedersen <thomas@cozybit.com>
Date: Wed, 26 Oct 2011 21:47:29 +0000 (-0700)
Subject: mac80211: allow frame aggregation for mesh
X-Git-Tag: v3.12-rc1~4160^2~44^2~538
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ae2772b313b98a14f69b5bc67135c9fee48771be;p=kernel%2Fkernel-generic.git

mac80211: allow frame aggregation for mesh

Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: Ashok Nagarajan <anagar6@uic.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index 97f3358..f9ec0d9 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -176,7 +176,8 @@ static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *d
 	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
 	if (sdata->vif.type == NL80211_IFTYPE_AP ||
-	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+	    sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
 		memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
 	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
 		memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index 2ac0339..fefc7e5 100644
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -77,7 +77,8 @@ static void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata,
 	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
 	if (sdata->vif.type == NL80211_IFTYPE_AP ||
-	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+	    sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
 		memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
 	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
 		memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
@@ -371,13 +372,8 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid,
 	       pubsta->addr, tid);
 #endif /* CONFIG_MAC80211_HT_DEBUG */
 
-	/*
-	 * The aggregation code is not prepared to handle
-	 * anything but STA/AP due to the BSSID handling.
-	 * IBSS could work in the code but isn't supported
-	 * by drivers or the standard.
-	 */
 	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+	    sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
 	    sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
 	    sdata->vif.type != NL80211_IFTYPE_AP)
 		return -EINVAL;
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index f80a35c..988c7ec 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -195,7 +195,8 @@ void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
 	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
 	if (sdata->vif.type == NL80211_IFTYPE_AP ||
-	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+	    sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
 		memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
 	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
 		memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index c74e542..3173dcf 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2203,13 +2203,8 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 
 	switch (mgmt->u.action.category) {
 	case WLAN_CATEGORY_BACK:
-		/*
-		 * The aggregation code is not prepared to handle
-		 * anything but STA/AP due to the BSSID handling;
-		 * IBSS could work in the code but isn't supported
-		 * by drivers or the standard.
-		 */
 		if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+		    sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
 		    sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
 		    sdata->vif.type != NL80211_IFTYPE_AP)
 			break;