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wlan-ap: wifi: fix channel select when using ACS

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merged from upstream

Signed-off-by: Jianhui Zhao <jianhui.zhao@gl-inet.com>
This commit is contained in:
Jianhui Zhao 2022-05-13 16:36:17 +08:00
parent b0afd96d17
commit 4d21297a32
1 changed files with 63 additions and 0 deletions
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63
patches-wlan-ap/0004-wifi-fix-channel-select-when-using-ACS.patch Normal file
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@ -0,0 +1,63 @@
From 14b75a6c0720558f4fe08b6b45542ffbd0728ff3 Mon Sep 17 00:00:00 2001
From: Jianhui Zhao <jianhui.zhao@gl-inet.com>
Date: Fri, 13 May 2022 16:35:04 +0800
Subject: [PATCH] wifi: fix channel select when using ACS
Signed-off-by: Jianhui Zhao <jianhui.zhao@gl-inet.com>
---
.../800-fix-ap-sta-channel-setup-failed.patch | 29 +++++++++++++++++++
.../files/lib/netifd/wireless/mac80211.sh | 2 +-
2 files changed, 30 insertions(+), 1 deletion(-)
create mode 100644 feeds/wifi-ax/hostapd/patches/800-fix-ap-sta-channel-setup-failed.patch
diff --git a/feeds/wifi-ax/hostapd/patches/800-fix-ap-sta-channel-setup-failed.patch b/feeds/wifi-ax/hostapd/patches/800-fix-ap-sta-channel-setup-failed.patch
new file mode 100644
index 00000000..de7a6115
--- /dev/null
+++ b/feeds/wifi-ax/hostapd/patches/800-fix-ap-sta-channel-setup-failed.patch
@@ -0,0 +1,29 @@
+diff --git a/src/common/hw_features_common.c b/src/common/hw_features_common.c
+index ad2aebf..355b4a8 100644
+--- a/src/common/hw_features_common.c
++++ b/src/common/hw_features_common.c
+@@ -615,9 +615,21 @@ int hostapd_set_freq_params(struct hostapd_freq_params *data,
+ center_segment0 == channel - 6)
+ data->center_freq1 = 5000 + center_segment0 * 5;
+ else {
+- wpa_printf(MSG_ERROR,
+- "Wrong coupling between HT and VHT/HE channel setting");
+- return -1;
++ if (channel <= 48)
++ center_segment0 = 42;
++ else if (channel <= 64)
++ center_segment0 = 58;
++ else if (channel <= 112)
++ center_segment0 = 106;
++ else if (channel <= 128)
++ center_segment0 = 122;
++ else if (channel <= 144)
++ center_segment0 = 138;
++ else if (channel <= 161)
++ center_segment0 = 155;
++ else if (channel <= 177)
++ center_segment0 = 171;
++ data->center_freq1 = 5000 + center_segment0 * 5;
+ }
+ }
+ break;
diff --git a/feeds/wifi-ax/mac80211/files/lib/netifd/wireless/mac80211.sh b/feeds/wifi-ax/mac80211/files/lib/netifd/wireless/mac80211.sh
index 5db55170..5be94573 100644
--- a/feeds/wifi-ax/mac80211/files/lib/netifd/wireless/mac80211.sh
+++ b/feeds/wifi-ax/mac80211/files/lib/netifd/wireless/mac80211.sh
@@ -132,7 +132,7 @@ mac80211_hostapd_setup_base() {
json_select config
- [ "$auto_channel" -gt 0 ] && channel=acs_survey
+ [ "$auto_channel" -gt 0 ] && channel=0
[ "$auto_channel" -gt 0 ] && json_get_vars acs_exclude_dfs
[ -n "$acs_exclude_dfs" ] && [ "$acs_exclude_dfs" -gt 0 ] &&
--
2.25.1