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-rw-r--r--package/kernel/mac80211/patches/314-mac80211-mesh-avoid-pointless-station-lookup.patch33
1 files changed, 0 insertions, 33 deletions
diff --git a/package/kernel/mac80211/patches/314-mac80211-mesh-avoid-pointless-station-lookup.patch b/package/kernel/mac80211/patches/314-mac80211-mesh-avoid-pointless-station-lookup.patch
deleted file mode 100644
index 9105a64489..0000000000
--- a/package/kernel/mac80211/patches/314-mac80211-mesh-avoid-pointless-station-lookup.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From: Johannes Berg <johannes.berg@intel.com>
-Date: Fri, 20 Mar 2015 16:24:23 +0100
-Subject: [PATCH] mac80211: mesh: avoid pointless station lookup
-
-In ieee80211_build_hdr(), the station is looked up to build the
-header correctly (QoS field) and to check for authorization. For
-mesh, authorization isn't checked here, and QoS capability is
-mandatory, so the station lookup can be avoided.
-
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -2130,12 +2130,14 @@ static struct sk_buff *ieee80211_build_h
- }
-
- /*
-- * There's no need to try to look up the destination
-- * if it is a multicast address (which can only happen
-- * in AP mode)
-+ * There's no need to try to look up the destination station
-+ * if it is a multicast address. In mesh, there's no need to
-+ * look up the station at all as it always must be QoS capable
-+ * and mesh mode checks authorization later.
- */
- multicast = is_multicast_ether_addr(hdr.addr1);
-- if (!multicast && !have_station) {
-+ if (!multicast && !have_station &&
-+ !ieee80211_vif_is_mesh(&sdata->vif)) {
- sta = sta_info_get(sdata, hdr.addr1);
- if (sta) {
- authorized = test_sta_flag(sta, WLAN_STA_AUTHORIZED);