luci-admin-status-index-html.patch

--- a/usr/lib/lua/luci/view/admin_status/index.htm	2021-06-18 10:12:55.000000000 +0800
+++ b/usr/lib/lua/luci/view/admin_status/index.htm	2021-06-18 21:36:29.348325634 +0800
@@ -17,6 +17,7 @@
 	local sysinfo = luci.util.ubus("system", "info") or { }
 	local boardinfo = luci.util.ubus("system", "board") or { }
 	local unameinfo = nixio.uname() or { }
+	local cpustat = luci.sys.exec("/usr/bin/cpustat") or { }
 
 	local meminfo = sysinfo.memory or {
 		total = 0,
@@ -43,10 +44,9 @@
 			fs.readfile("/proc/sys/net/netfilter/nf_conntrack_count") or "") or 0
 
 		local conn_max = tonumber(luci.sys.exec(
-			"sysctl -n -e net.nf_conntrack_max net.ipv4.netfilter.ip_conntrack_max"
-		):match("%d+")) or 4096
+			"sysctl -n -e net.netfilter.nf_conntrack_max net.nf_conntrack_max net.ipv4.netfilter.ip_conntrack_max | head -n 1"):match("%d+")) or 4096
 		
-		local user_info = luci.sys.exec("cat /proc/net/arp | grep 'br-lan' | grep '0x2' | wc -l")
+		local user_info = luci.sys.exec("cat /proc/net/arp | grep -E 'br-lan|eth0' | grep '0x2' | wc -l")
 		
 		local cpu_usage = (luci.sys.exec("expr 100 - $(top -n 1 | grep 'CPU:' | awk -F '%' '{print$4}' | awk -F ' ' '{print$2}')") or "6") .. "%"
 
@@ -63,7 +63,8 @@
 			conncount  = conn_count,
 			leases     = stat.dhcp_leases(),
 			leases6    = stat.dhcp6_leases(),
-			wifinets   = stat.wifi_networks()
+			wifinets   = stat.wifi_networks(),
+			cpustat    = luci.sys.exec("/usr/bin/cpustat") or { }
 		}
 
 		if wan then
@@ -644,6 +645,9 @@
 			if (e = document.getElementById('localtime'))
 				e.innerHTML = info.localtime;
 
+			if (e = document.getElementById('cpustat'))
+				e.innerHTML = info.cpustat;
+
 			if (e = document.getElementById('uptime'))
 				e.innerHTML = String.format('%t', info.uptime);
 				
@@ -708,6 +712,8 @@
 		<tr><td width="33%"><%:Kernel Version%></td><td><%=unameinfo.release or "?"%></td></tr>
 		<tr><td width="33%"><%:Local Time%></td><td id="localtime">-</td></tr>
 		<tr><td width="33%"><%:Uptime%></td><td id="uptime">-</td></tr>
+		<tr><td width="33%"><%:CPU状态%></td><td id="cpustat">-</td></tr>
 		<tr><td width="33%"><%:Load Average%></td><td id="loadavg">-</td></tr>
 		<tr><td width="33%"><%:CPU usage (%)%></td><td id="cpuusage">-</td></tr>
+		<tr><td width="33%"><%:编译作者%></td><td><a href="https://github.com/kissyouhunter/Openwrt_X86-Openwrt_N1-Armbian_N1" target="_blank">kissyouhunter</a>
 	</table>