modules/admin-full: add diagnostics page with ping / traceroute / nslookup
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Jo-Philipp Wich
parent
c897d47af2
commit
23da14d303
2 changed files with 143 additions and 0 deletions
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@ -111,6 +111,19 @@ function index()
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page.title = i18n("Static Routes")
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page.order = 50
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page = node("admin", "network", "diagnostics")
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page.target = template("admin_network/diagnostics")
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page.title = i18n("Diagnostics")
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page.order = 60
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page = entry({"admin", "network", "diag_ping"}, call("diag_ping"), nil)
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page.leaf = true
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page = entry({"admin", "network", "diag_nslookup"}, call("diag_nslookup"), nil)
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page.leaf = true
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page = entry({"admin", "network", "diag_traceroute"}, call("diag_traceroute"), nil)
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page.leaf = true
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end
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function wifi_join()
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@ -371,3 +384,40 @@ function lease_status()
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luci.http.prepare_content("application/json")
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luci.http.write_json(rv)
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end
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function diag_command(cmd)
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local path = luci.dispatcher.context.requestpath
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local addr = path[#path]
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if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
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luci.http.prepare_content("text/plain")
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local util = io.popen(cmd % addr)
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if util then
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while true do
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local ln = util:read("*l")
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if not ln then break end
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luci.http.write(ln)
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luci.http.write("\n")
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end
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util:close()
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end
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return
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end
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luci.http.status(500, "Bad address")
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end
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function diag_ping()
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diag_command("ping -c 5 -W 1 %q 2>&1")
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end
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function diag_traceroute()
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diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
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end
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function diag_nslookup()
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diag_command("nslookup %q 2>&1")
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end
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93
modules/admin-full/luasrc/view/admin_network/diagnostics.htm
Normal file
93
modules/admin-full/luasrc/view/admin_network/diagnostics.htm
Normal file
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@ -0,0 +1,93 @@
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<%#
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LuCI - Lua Configuration Interface
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Copyright 2010 Jo-Philipp Wich <xm@subsignal.org>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id$
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-%>
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<%+header%>
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<script type="text/javascript" src="<%=resource%>/cbi.js"></script>
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<script type="text/javascript">//<![CDATA[
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var stxhr = new XHR();
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function update_status(field)
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{
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var tool = field.name;
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var addr = field.value;
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var legend = document.getElementById('diag-rc-legend');
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var output = document.getElementById('diag-rc-output');
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if (legend && output)
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{
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output.innerHTML =
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'<img src="<%=resource%>/icons/loading.gif" alt="<%:Loading%>" style="vertical-align:middle" /> ' +
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'<%:Waiting for router...%>'
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;
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legend.style.display = null;
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legend.parentNode.style.display = 'block';
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stxhr.get('<%=luci.dispatcher.build_url("admin", "network")%>/diag_' + tool + '/' + addr, null,
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function(x)
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{
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if (x.responseText)
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{
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legend.style.display = 'none';
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output.innerHTML = String.format('<pre>%h</pre>', x.responseText);
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}
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else
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{
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legend.style.display = 'none';
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output.innerHTML = '<span class="error"><%:Bad address specified!%></span>';
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}
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}
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);
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}
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}
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//]]></script>
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<form method="post" action="<%=pcdata(luci.http.getenv("REQUEST_URI"))%>">
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<div class="cbi-map">
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<h2><a id="content" name="content"><%:Diagnostics%></a></h2>
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<fieldset class="cbi-section">
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<legend><%:Network Utilities%></legend>
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<br />
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<div style="width:30%; float:left; text-align:center">
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<input class="cbi-input-text" type="text" value="openwrt.org" name="ping" />
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<input type="button" value="Ping" class="cbi-button cbi-button-apply" onclick="update_status(this.form.ping)" />
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</div>
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<div style="width:30%; float:left; text-align:center">
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<input class="cbi-input-text" type="text" value="openwrt.org" name="traceroute" />
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<input type="button" value="Traceroute" class="cbi-button cbi-button-apply" onclick="update_status(this.form.traceroute)" />
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</div>
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<div style="width:30%; float:left; text-align:center">
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<input class="cbi-input-text" type="text" value="openwrt.org" name="nslookup" />
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<input type="button" value="Nslookup" class="cbi-button cbi-button-apply" onclick="update_status(this.form.nslookup)" />
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</div>
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<br style="clear:both" /><br />
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</fieldset>
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</div>
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<fieldset class="cbi-section" style="display:none">
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<legend id="diag-rc-legend"><%:Collecting data...%></legend>
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<span id="diag-rc-output"></span>
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</fieldset>
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</form>
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<%+footer%>
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