commit 581a8b0feeed8877aab3a8ca4c972419790cd07f
author Javier Cardona <javier@cozybit.com> Thu Apr 07 15:08:27 2011 -0700
committer John W. Linville <linville@tuxdriver.com> Tue Apr 12 16:57:37 2011 -0400
tree 36ef0e86b367e0abeb0a50fbf59840f125efdbc7
parent a22e93f5d819f11d2a2d6332e20ff5b462e5c208

nl80211: rename NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE

To NL80211_MESH_SETUP_IE. This reflects our ability to insert any ie
into a mesh beacon, not simply path selection ies.

Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

net/mac80211/cfg.c

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index bf5d28d..d9428af 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1034,26 +1034,25 @@
 	u8 *new_ie;
 	const u8 *old_ie;
 
-	/* first allocate the new vendor information element */
+	/* allocate information elements */
 	new_ie = NULL;
-	old_ie = ifmsh->vendor_ie;
+	old_ie = ifmsh->ie;
 
-	ifmsh->vendor_ie_len = setup->vendor_ie_len;
-	if (setup->vendor_ie_len) {
-		new_ie = kmemdup(setup->vendor_ie, setup->vendor_ie_len,
+	if (setup->ie_len) {
+		new_ie = kmemdup(setup->ie, setup->ie_len,
 				GFP_KERNEL);
 		if (!new_ie)
 			return -ENOMEM;
 	}
+	ifmsh->ie_len = setup->ie_len;
+	ifmsh->ie = new_ie;
+	kfree(old_ie);
 
 	/* now copy the rest of the setup parameters */
 	ifmsh->mesh_id_len = setup->mesh_id_len;
 	memcpy(ifmsh->mesh_id, setup->mesh_id, ifmsh->mesh_id_len);
 	ifmsh->mesh_pp_id = setup->path_sel_proto;
 	ifmsh->mesh_pm_id = setup->path_metric;
-	ifmsh->vendor_ie = new_ie;
-
-	kfree(old_ie);
 
 	return 0;
 }

net/mac80211/ieee80211_i.h

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 6eb2c852..6450100 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -488,8 +488,8 @@
 	struct mesh_config mshcfg;
 	u32 mesh_seqnum;
 	bool accepting_plinks;
-	const u8 *vendor_ie;
-	u8 vendor_ie_len;
+	const u8 *ie;
+	u8 ie_len;
 };
 
 #ifdef CONFIG_MAC80211_MESH

net/mac80211/mesh.c

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 2a57cc0..1c244c0 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -279,9 +279,9 @@
 	    MESHCONF_CAPAB_ACCEPT_PLINKS : 0x00;
 	*pos++ = 0x00;
 
-	if (sdata->u.mesh.vendor_ie) {
-		int len = sdata->u.mesh.vendor_ie_len;
-		const u8 *data = sdata->u.mesh.vendor_ie;
+	if (sdata->u.mesh.ie) {
+		int len = sdata->u.mesh.ie_len;
+		const u8 *data = sdata->u.mesh.ie;
 		if (skb_tailroom(skb) > len)
 			memcpy(skb_put(skb, len), data, len);
 	}

net/mac80211/mesh_plink.c

diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 44b5393..c705b20 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -161,7 +161,7 @@
 		__le16 reason) {
 	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb = dev_alloc_skb(local->hw.extra_tx_headroom + 400 +
-			sdata->u.mesh.vendor_ie_len);
+			sdata->u.mesh.ie_len);
 	struct ieee80211_mgmt *mgmt;
 	bool include_plid = false;
 	static const u8 meshpeeringproto[] = { 0x00, 0x0F, 0xAC, 0x2A };

net/mac80211/tx.c

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index ce4596e..17b10be 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -2262,7 +2262,7 @@
 
 		/* headroom, head length, tail length and maximum TIM length */
 		skb = dev_alloc_skb(local->tx_headroom + 400 +
-				sdata->u.mesh.vendor_ie_len);
+				sdata->u.mesh.ie_len);
 		if (!skb)
 			goto out;