From d2d98b1f82da971ac9818379ccb1a22121f4321a Mon Sep 17 00:00:00 2001
From: Hyy2001X <1804430051@qq.com>
Date: Sat, 3 Oct 2020 05:00:38 +0000
Subject: [PATCH] Update mac80211.sh

---
 Customize/mac80211.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Customize/mac80211.sh b/Customize/mac80211.sh
index f234e57..5a855cc 100644
--- a/Customize/mac80211.sh
+++ b/Customize/mac80211.sh
@@ -82,9 +82,9 @@ detect_mac80211() {
 
 		iw phy "$dev" info | grep -q 'Capabilities:' && htmode=HT20
 
-		iw phy "$dev" info | grep -q '5180 MHz' && {
+		iw phy "$dev" info | grep -q '\* 5... MHz \[' && {
 			mode_band="a"
-			channel="36"
+			channel=$(iw phy "$dev" info | grep '\* 5... MHz \[' | grep '(disabled)' -v -m 1 | sed 's/[^[]*\[\|\].*//g')
 			iw phy "$dev" info | grep -q 'VHT Capabilities' && htmode="VHT80"
 		}