From: Aleksander Jan Bajkowski <olek2@wp.pl>
Date: Sat, 15 Mar 2025 16:29:02 +0000 (+0100)
Subject: luci-mod-status: channel_analysis: fix 6 GHz support
X-Git-Url: http://git.openwrt.org/%22https:/collectd.org//%22/%22https:/collectd.org/%22?a=commitdiff_plain;h=62c401ca24fe53d85fdbb7148f7ba14cc4ab4ca1;p=project%2Fluci.git

luci-mod-status: channel_analysis: fix 6 GHz support

This commit fixes  wrong channel width in the 6 GHz band. Now all APs
don't show a 20 MHz channel width.

Tested on ZyXEL EX5601 with MT7921 USB adapter.

Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
---

diff --git a/modules/luci-mod-status/htdocs/luci-static/resources/view/status/channel_analysis.js b/modules/luci-mod-status/htdocs/luci-static/resources/view/status/channel_analysis.js
index 32eb797dba..cf123d6a98 100644
--- a/modules/luci-mod-status/htdocs/luci-static/resources/view/status/channel_analysis.js
+++ b/modules/luci-mod-status/htdocs/luci-static/resources/view/status/channel_analysis.js
@@ -311,7 +311,7 @@ return view.extend({
 				/* if channel_width <= 40, refer to HT (above) for actual channel width,
 				 * as vht_operation.channel_width == 40 really only means that the used
 				 * bandwidth is <= 40 and could be 20 Mhz as well */
-				if (res.vht_operation != null && res.vht_operation.channel_width > 40) {
+				if (res.vht_operation?.channel_width > 40) {
 					center_channels[0] = res.vht_operation.center_freq_1;
 					if (res.vht_operation.channel_width == 80) {
 						chan_width = 8;
@@ -342,6 +342,29 @@ return view.extend({
 					}
 				}
 
+				if (res.he_operation?.channel_width > 20) {
+					center_channels[0] = res.he_operation.center_freq_1;
+					chan_width = res.he_operation.channel_width / 10;
+					switch (res.he_operation.channel_width) {
+						case 40:
+							res.channel_width = "40 MHz";
+							break;
+						case 80:
+							res.channel_width = "80 MHz";
+							break;
+						case 160:
+							res.channel_width = "160 MHz";
+							center_channels.push(res.he_operation.center_freq_2);
+							break;
+					}
+				}
+
+				if (res.eht_operation?.channel_width == 320) {
+					chan_width = 32;
+					res.channel_width = "320 MHz";
+					center_channels.push(res.eht_operation.center_freq_2);
+				}
+
 				this.add_wifi_to_graph(chan_analysis, res, scanCache, center_channels, chan_width);
 
 				rows.push([