[][MAC80211][hostapd][Fix sending wrong VHT operation IE in CSA while using ZWDFS]
[Description]
Fix sending wrong VHT operation's channel in beacon during channel switch while using ZWDFS
[Release-log]
N/A
Change-Id: I920308e07aa4c706636fecfdad6cb7cca4d0b6af
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7156684
diff --git a/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0017-hostapd-mtk-Fix-sending-wrong-VHT-operation-IE-in-CS.patch b/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0017-hostapd-mtk-Fix-sending-wrong-VHT-operation-IE-in-CS.patch
new file mode 100644
index 0000000..265c37a
--- /dev/null
+++ b/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0017-hostapd-mtk-Fix-sending-wrong-VHT-operation-IE-in-CS.patch
@@ -0,0 +1,46 @@
+From f6bfd9a4a6c0d08e0dec9311873c9e863a07c9a8 Mon Sep 17 00:00:00 2001
+From: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
+Date: Mon, 20 Feb 2023 11:01:18 +0800
+Subject: [PATCH] hostapd: mtk: Fix sending wrong VHT operation IE in CSA while
+ using ZWDFS
+
+Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
+---
+ src/ap/dfs.c | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+diff --git a/src/ap/dfs.c b/src/ap/dfs.c
+index 4b1e642..307a4e1 100644
+--- a/src/ap/dfs.c
++++ b/src/ap/dfs.c
+@@ -1110,6 +1110,14 @@ static int
+ hostapd_dfs_start_channel_switch_background(struct hostapd_iface *iface)
+ {
+ u8 current_vht_oper_chwidth = hostapd_get_oper_chwidth(iface->conf);
++ int ret;
++
++ ret = hostapd_dfs_request_channel_switch(iface, iface->radar_background.channel,
++ iface->radar_background.freq,
++ iface->radar_background.secondary_channel,
++ current_vht_oper_chwidth,
++ iface->radar_background.centr_freq_seg0_idx,
++ iface->radar_background.centr_freq_seg1_idx);
+
+ iface->conf->channel = iface->radar_background.channel;
+ iface->freq = iface->radar_background.freq;
+@@ -1122,11 +1130,7 @@ hostapd_dfs_start_channel_switch_background(struct hostapd_iface *iface)
+
+ hostpad_dfs_update_background_chain(iface);
+
+- return hostapd_dfs_request_channel_switch(
+- iface, iface->conf->channel, iface->freq,
+- iface->conf->secondary_channel, current_vht_oper_chwidth,
+- hostapd_get_oper_centr_freq_seg0_idx(iface->conf),
+- hostapd_get_oper_centr_freq_seg1_idx(iface->conf));
++ return ret;
+ }
+
+
+--
+2.18.0
+