X-Git-Url: http://git.ozo.com/?a=blobdiff_plain;f=package%2Fmac80211%2Fpatches%2F540-wds_assoc_dummyframe.patch;fp=package%2Fmac80211%2Fpatches%2F540-wds_assoc_dummyframe.patch;h=0000000000000000000000000000000000000000;hb=8f8c254d1f6b42d1a6f67b26e29fd4f2dcb91c61;hp=9efb3ac6d2d3108f60a7a419ef27b68422608720;hpb=23e340324090a30fa3fa50aa2301a9ec6e78bd1f;p=openwrt-10.03%2F.git

diff --git a/package/mac80211/patches/540-wds_assoc_dummyframe.patch b/package/mac80211/patches/540-wds_assoc_dummyframe.patch
deleted file mode 100644
index 9efb3ac6d..000000000
--- a/package/mac80211/patches/540-wds_assoc_dummyframe.patch
+++ /dev/null
@@ -1,76 +0,0 @@
---- a/net/mac80211/mlme.c
-+++ b/net/mac80211/mlme.c
-@@ -312,6 +312,38 @@ void ieee80211_send_nullfunc(struct ieee
- 	ieee80211_tx_skb(sdata, skb);
- }
- 
-+static void ieee80211_send_4addr_nullfunc(struct ieee80211_local *local,
-+					  struct ieee80211_sub_if_data *sdata)
-+{
-+	struct sk_buff *skb;
-+	struct ieee80211_hdr *nullfunc;
-+	__le16 fc;
-+
-+	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION))
-+		return;
-+
-+	skb = dev_alloc_skb(local->hw.extra_tx_headroom + 30);
-+	if (!skb) {
-+		printk(KERN_DEBUG "%s: failed to allocate buffer for 4addr "
-+		       "nullfunc frame\n", sdata->name);
-+		return;
-+	}
-+	skb_reserve(skb, local->hw.extra_tx_headroom);
-+
-+	nullfunc = (struct ieee80211_hdr *) skb_put(skb, 30);
-+	memset(nullfunc, 0, 30);
-+	fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC |
-+			 IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
-+	nullfunc->frame_control = fc;
-+	memcpy(nullfunc->addr1, sdata->u.mgd.bssid, ETH_ALEN);
-+	memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN);
-+	memcpy(nullfunc->addr3, sdata->u.mgd.bssid, ETH_ALEN);
-+	memcpy(nullfunc->addr4, sdata->vif.addr, ETH_ALEN);
-+
-+	IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
-+	ieee80211_tx_skb(sdata, skb);
-+}
-+
- /* spectrum management related things */
- static void ieee80211_chswitch_work(struct work_struct *work)
- {
-@@ -1120,6 +1152,13 @@ static bool ieee80211_assoc_success(stru
- 	ieee80211_set_associated(sdata, cbss, changed);
- 
- 	/*
-+	 * If we're using 4-addr mode, let the AP know that we're
-+	 * doing so, so that it can create the STA VLAN on its side
-+	 */
-+	if (ifmgd->use_4addr)
-+		ieee80211_send_4addr_nullfunc(local, sdata);
-+
-+	/*
- 	 * Start timer to probe the connection to the AP now.
- 	 * Also start the timer that will detect beacon loss.
- 	 */
---- a/net/mac80211/rx.c
-+++ b/net/mac80211/rx.c
-@@ -1111,6 +1111,18 @@ ieee80211_rx_h_sta_process(struct ieee80
- 	if (ieee80211_is_nullfunc(hdr->frame_control) ||
- 	    ieee80211_is_qos_nullfunc(hdr->frame_control)) {
- 		I802_DEBUG_INC(rx->local->rx_handlers_drop_nullfunc);
-+
-+		/*
-+		 * If we receive a 4-addr nullfunc frame from a STA
-+		 * that was not moved to a 4-addr STA vlan yet, drop
-+		 * the frame to the monitor interface, to make sure
-+		 * that hostapd sees it
-+		 */
-+		if (ieee80211_has_a4(hdr->frame_control) &&
-+		    (rx->sdata->vif.type == NL80211_IFTYPE_AP ||
-+		     (rx->sdata->vif.type == NL80211_IFTYPE_AP_VLAN &&
-+		      !rx->sdata->u.vlan.sta)))
-+			return RX_DROP_MONITOR;
- 		/*
- 		 * Update counter and free packet here to avoid
- 		 * counting this as a dropped packed.