modules/admin-full: add realtime iface status to config page

2 files changed, 99 insertions, 2 deletions

diff --git a/modules/admin-full/luasrc/view/admin_network/iface_status.htm b/modules/admin-full/luasrc/view/admin_network/iface_status.htm
new file mode 100644
index 000000000..4deebeec1
--- /dev/null
+++ b/modules/admin-full/luasrc/view/admin_network/iface_status.htm
@@ -0,0 +1,95 @@
+<%+cbi/valueheader%>
+
+<script type="text/javascript"><![CDATA[
+	var iwxhr = new XHR();
+	(function() {
+		iwxhr.get('<%=luci.dispatcher.build_url("admin", "network", "iface_status", self.network)%>', null,
+			function(x)
+			{
+				var ifc = x.responseText ? eval('(' + x.responseText + ')') : { };
+				if (ifc)
+				{
+					var is_up = (ifc.flags && ifc.flags.up);
+					var rxb = ifc.stats ? (ifc.stats["rx_bytes"] / 1024) : 0;
+					var txb = ifc.stats ? (ifc.stats["tx_bytes"] / 1024) : 0;
+					var rxp = ifc.stats ? ifc.stats["rx_packets"] : 0;
+					var txp = ifc.stats ? ifc.stats["tx_packets"] : 0;
+					var mac = ifc.macaddr ? ifc.macaddr : '00:00:00:00:00:00';
+
+					var icon;
+					if (is_up)
+						icon = "<%=resource%>/icons/ethernet.png";
+					else
+						icon = "<%=resource%>/icons/ethernet_disabled.png";
+
+					var s = document.getElementById('<%=self.option%>-ifc-signal');
+					if (s)
+						s.innerHTML = String.format(
+							'<img src="%s" style="width:16px; height:16px" /><br />' +
+							'<small>%s</small>', icon, ifc.ifname ? ifc.ifname : '?'
+						);
+
+					var d = document.getElementById('<%=self.option%>-ifc-description');
+					if (d && ifc.ifname)
+					{
+						d.innerHTML = String.format(
+							'<strong><%:MAC Address%>:</strong> %s<br />' +
+							'<strong><%:RX%></strong>: %.2f <%:KB%> (%d <%:Pkts.%>)<br />' +
+							'<strong><%:TX%></strong>: %.2f <%:KB%> (%d <%:Pkts.%>)<br />',
+								mac, rxb, rxp, txb, txp
+						);
+
+						if (ifc.ipaddrs && ifc.ipaddrs.length)
+						{
+							d.innerHTML += '<strong><%:IPv4%>: </strong>';
+
+							for (var i = 0; i < ifc.ipaddrs.length; i++)
+								d.innerHTML += String.format(
+									'%s%s/%d',
+									i ? ', ' : '',
+									ifc.ipaddrs[i].addr,
+									ifc.ipaddrs[i].prefix
+								);
+
+							d.innerHTML += '<br />';
+						}
+
+						if (ifc.ip6addrs && ifc.ip6addrs.length)
+						{
+							d.innerHTML += '<strong><%:IPv6%>: </strong>';
+
+							for (var i = 0; i < ifc.ip6addrs.length; i++)
+								d.innerHTML += String.format(
+									'%s%s/%d',
+									i ? ', ' : '',
+									ifc.ip6addrs[i].addr,
+									ifc.ip6addrs[i].prefix
+								);
+
+							d.innerHTML += '<br />';
+						}
+					}
+					else if (d)
+						d.innerHTML = '<%:Interface not present or not connected yet.%>';
+				}
+			}
+		)
+
+		window.setTimeout(arguments.callee, 5000);
+	})();
+]]></script>
+
+<table>
+	<tr class="cbi-section-table">
+		<td></td>
+		<td class="cbi-value-field" style="width:16px; padding:3px; text-align:center" id="<%=self.option%>-ifc-signal">
+			<img src="<%=resource%>/icons/ethernet_disabled.png" style="width:16px; height:16px" /><br />
+			<small>?</small>
+		</td>
+		<td class="cbi-value-field" style="vertical-align:middle; text-align:left; padding:3px" id="<%=self.option%>-ifc-description">
+			<em><%:Collecting data...%></em>
+		</td>
+	</tr>
+</table>
+
+<%+cbi/valuefooter%>
diff --git a/modules/admin-full/luasrc/view/admin_network/wifi_status.htm b/modules/admin-full/luasrc/view/admin_network/wifi_status.htm
index 044549d52..fee8db498 100644
--- a/modules/admin-full/luasrc/view/admin_network/wifi_status.htm
+++ b/modules/admin-full/luasrc/view/admin_network/wifi_status.htm
@@ -2,7 +2,7 @@
 
 <script type="text/javascript"><![CDATA[
 	var iwxhr = new XHR();
-	window.setInterval(function() {
+	(function() {
 		iwxhr.get('<%=luci.dispatcher.build_url("admin", "network", "wireless_status", self.ifname)%>', null,
 			function(x)
 			{
@@ -58,7 +58,9 @@
 				}
 			}
 		)
-	}, 5000);
+
+		window.setTimeout(arguments.callee, 5000);
+	})();
 ]]></script>
 
 <table>