autobuild_mac80211_release/package/kernel/mac80211/patches/subsys/mtk-0008-mac80211-mtk-make-4addr-null-frames-using-min_rate-f.patch

From a8adfd3802d6dfa399405e1768aed02d53aac53a Mon Sep 17 00:00:00 2001
From: Lian Chen <lian.chen@mediatek.com>
Date: Thu, 14 Jul 2022 16:33:58 +0800
Subject: [PATCH 08/17] mac80211: mtk: make 4addr null frames using min_rate
 for WDS

WDS needs 4addr packets to trigger AP for wlan0.sta creation.
However, the 4addr null frame is sent at a high rate
so that AP can't receive it.
This PATCHES switches to use min_rate.

Signed-off-by: Lian Chen <lian.chen@mediatek.com>
---
 net/mac80211/mlme.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index cc6d38a..f97bf2b 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1133,6 +1133,7 @@ void ieee80211_send_4addr_nullfunc(struct ieee80211_local *local,
 	memcpy(nullfunc->addr4, sdata->vif.addr, ETH_ALEN);
 
 	IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
+	IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_CTL_USE_MINRATE;
 	ieee80211_tx_skb(sdata, skb);
 }
 
-- 
2.18.0