luci.http.write_json(mArray)
end
-function diagnosticsData(interface, tool, task)
- function getInterfaceNumber()
+function diagnosticsData(interface, task)
+ function getInterfaceNumber(interface)
local number = 0
+ local interfaceNumber
uci.cursor():foreach("mwan3", "interface",
function (section)
number = number+1
end
end
)
+ return interfaceNumber
end
- local mArray = {}
+ function diag_command(cmd, addr)
+ if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
+ local util = io.popen(cmd % addr)
+ if util then
+ while true do
+ local ln = util:read("*l")
+ if not ln then break end
+ luci.http.write(ln)
+ luci.http.write("\n")
+ end
+ util:close()
+ end
+ return
+ end
+ end
- local results = ""
- local interfaceDevice = ut.trim(sys.exec("uci -q -p /var/state get network." .. interface .. ".ifname"))
- if interfaceDevice ~= "" then
- if tool == "ping" then
- local gateway = ut.trim(sys.exec("route -n | awk '{if ($8 == \"" .. interfaceDevice .. "\" && $1 == \"0.0.0.0\" && $3 == \"0.0.0.0\") print $2}'"))
- if gateway ~= "" then
- if task == "gateway" then
- local pingCommand = "ping -c 3 -W 2 -I " .. interfaceDevice .. " " .. gateway
- results = pingCommand .. "\n\n" .. sys.exec(pingCommand)
- else
- local tracked = ut.trim(sys.exec("uci -q -p /var/state get mwan3." .. interface .. ".track_ip"))
- if tracked ~= "" then
- for z in tracked:gmatch("[^ ]+") do
- local pingCommand = "ping -c 3 -W 2 -I " .. interfaceDevice .. " " .. z
- results = results .. pingCommand .. "\n\n" .. sys.exec(pingCommand) .. "\n\n"
- end
- else
- results = "No tracking IP addresses configured on " .. interface
- end
+ function get_gateway(inteface)
+ local dump = require("luci.util").ubus("network.interface.%s" % interface, "status", {})
+ local gateway
+ if dump then
+ local _, route
+ for _, route in ipairs(dump.route) do
+ if dump.route[_].target == "0.0.0.0" then
+ gateway = dump.route[_].nexthop
end
+ end
+ end
+ return gateway
+ end
+
+ local mArray = {}
+ local results = ""
+ local number = getInterfaceNumber(interface)
+
+ local uci = uci.cursor(nil, "/var/state")
+ local device = uci:get("network", interface, "ifname")
+
+ luci.http.prepare_content("text/plain")
+ if device ~= "" then
+ if task == "ping_gateway" then
+ local gateway = get_gateway(interface)
+ if gateway ~= nil then
+ diag_command("ping -c 5 -W 1 %q 2>&1", gateway)
else
- results = "No default gateway for " .. interface .. " found. Default route does not exist or is configured incorrectly"
+ luci.http.prepare_content("text/plain")
+ luci.http.write(string.format("No gateway for interface %s found.", interface))
end
- elseif tool == "rulechk" then
- getInterfaceNumber()
- local rule1 = sys.exec(ip .. "rule | grep $(echo $((" .. interfaceNumber .. " + 1000)))")
- local rule2 = sys.exec(ip .. "rule | grep $(echo $((" .. interfaceNumber .. " + 2000)))")
- if rule1 ~= "" and rule2 ~= "" then
- results = "All required interface IP rules found:\n\n" .. rule1 .. rule2
- elseif rule1 ~= "" or rule2 ~= "" then
- results = "Missing 1 of the 2 required interface IP rules\n\n\nRules found:\n\n" .. rule1 .. rule2
+ elseif task == "ping_trackips" then
+ local trackips = uci:get("mwan3", interface, "track_ip")
+ if #trackips > 0 then
+ for i in pairs(trackips) do
+ diag_command("ping -c 5 -W 1 %q 2>&1", trackips[i])
+ end
else
- results = "Missing both of the required interface IP rules"
+ luci.http.write(string.format("No tracking Hosts for interface %s defined.", interface))
end
- elseif tool == "routechk" then
- getInterfaceNumber()
- local routeTable = sys.exec(ip .. "route list table " .. interfaceNumber)
- if routeTable ~= "" then
- results = "Interface routing table " .. interfaceNumber .. " was found:\n\n" .. routeTable
+ elseif task == "check_rules" then
+ local number = getInterfaceNumber(interface)
+ local iif = 1000 + number
+ local fwmark = 2000 + number
+ local iif_rule = sys.exec(string.format("ip rule | grep %d", iif))
+ local fwmark_rule = sys.exec(string.format("ip rule | grep %d", fwmark))
+ if iif_rule ~= "" and fwmark_rule ~= "" then
+ luci.http.write(string.format("All required IP rules for interface %s found", interface))
+ luci.http.write("\n")
+ luci.http.write(fwmark_rule)
+ luci.http.write(iif_rule)
+ elseif iif_rule == "" and fwmark_rule ~= "" then
+ luci.http.write(string.format("Only one IP rules for interface %s found", interface))
+ luci.http.write("\n")
+ luci.http.write(fwmark_rule)
+ elseif iif_rule ~= "" and fwmark_rule == "" then
+ luci.http.write(string.format("Only one IP rules for interface %s found", interface))
+ luci.http.write("\n")
+ luci.http.write(iif_rule)
else
- results = "Missing required interface routing table " .. interfaceNumber
+ luci.http.write(string.format("Missing both IP rules for interface %s", interface))
end
- elseif tool == "hotplug" then
- if task == "ifup" then
- os.execute("/usr/sbin/mwan3 ifup " .. interface)
- results = "Hotplug ifup sent to interface " .. interface .. "..."
+ elseif task == "check_routes" then
+ local number = getInterfaceNumber(interface)
+ local routeTable = sys.exec(string.format("ip route list table %s", number))
+ if routeTable ~= "" then
+ luci.http.write(string.format("Routing table %s for interface %s found", number, interface))
+ luci.http.write("\n")
+ luci.http.write(routeTable)
else
- os.execute("/usr/sbin/mwan3 ifdown " .. interface)
- results = "Hotplug ifdown sent to interface " .. interface .. "..."
+ luci.http.write(string.format("Routing table %s for interface %s not found", number, interface))
end
+ elseif task == "hotplug_ifup" then
+ os.execute(string.format("/usr/sbin/mwan3 ifup %s", interface))
+ luci.http.write(string.format("Hotplug ifup sent to interface %s", interface))
+ elseif task == "hotplug_ifdown" then
+ os.execute(string.format("/usr/sbin/mwan3 ifdown %s", interface))
+ luci.http.write(string.format("Hotplug ifdown sent to interface %s", interface))
+ else
+ luci.http.write("Unknown task")
end
else
- results = "Unable to perform diagnostic tests on " .. interface .. ". There is no physical or virtual device associated with this interface"
- end
- if results ~= "" then
- results = ut.trim(results)
- mArray.diagnostics = { results }
+ luci.http.write(string.format("Unable to perform diagnostic tests on %s.", interface))
+ luci.http.write("\n")
+ luci.http.write("There is no physical or virtual device associated with this interface.")
end
-
- luci.http.prepare_content("application/json")
- luci.http.write_json(mArray)
end
function troubleshootingData()
<%
local uci = require "luci.model.uci"
- interfaceNames = ""
+ local iface = {}
+
uci.cursor():foreach("mwan3", "interface",
function (section)
- interfaceNames = interfaceNames .. section[".name"] .. " "
+ table.insert(iface, section[".name"])
end
)
%>
<script type="text/javascript">//<![CDATA[
var stxhr = new XHR();
- function update_status(tool, task, task_name)
+ function update_status(iface, task)
{
- var iface = document.getElementById('mwaniface').value;
- var output = document.getElementById('diag_output');
+ var legend = document.getElementById('diag-rc-legend');
+ var output = document.getElementById('diag-rc-output');
- output.innerHTML = '<img src="<%=resource%>/icons/loading.gif" ' +
- 'alt="<%:Loading%>" ' +
- 'style="padding: 20px; vertical-align: middle;" />' +
- "<%:Waiting for diagnostic results...%>";
+ output.innerHTML =
+ '<img src="<%=resource%>/icons/loading.gif" alt="<%:Loading%>" style="vertical-align: middle;" />' +
+ "<%:Waiting for command to complete...%>"
+ ;
output.parentNode.style.display = 'block';
output.style.display = 'inline';
- stxhr.get('<%=luci.dispatcher.build_url("admin", "status", "mwan")%>/diagnostics_display' + '/' + iface + '/' + tool + '/' + task, null,
- function(x, mArray)
+ stxhr.post('<%=url('admin/status/mwan')%>/diagnostics_display' + '/' + iface + '/' + task, { token: '<%=token%>' },
+ function(x)
{
- if (mArray.diagnostics)
- {
- output.innerHTML = String.format('<pre id="diag_output_css">%h</pre>', mArray.diagnostics[0]);
- }
- else
- {
- output.innerHTML = '<pre id="diag_output_css"><strong><%:No diagnostic results returned%></strong></pre>';
- }
+ legend.style.display = 'none';
+ output.innerHTML = String.format('<pre>%h</pre>', x.responseText);
}
);
}
//]]></script>
-<div id="mwan_diagnostics" class="cbi-map">
- <fieldset id="diag_select" class="cbi-section">
- <legend><%:MWAN Interface Diagnostics%></legend>
- <select id="mwaniface">
- <% for z in interfaceNames:gmatch("[^ ]+") do -%><option value="<%=z%>"><%=z%></option><%- end %>
- </select>
- <div id="buttoncss">
- <input type="button" value="<%:Ping default gateway%>" class="cbi-button cbi-button-apply" onclick="update_status('ping', 'gateway', null)" />
- <input type="button" value="<%:Ping tracking IP%>" class="cbi-button cbi-button-apply" onclick="update_status('ping', 'track_ip', null)" />
- <input type="button" value="<%:Check IP rules%>" class="cbi-button cbi-button-apply" onclick="update_status('rulechk', null, null)" />
- <input type="button" value="<%:Check routing table%>" class="cbi-button cbi-button-apply" onclick="update_status('routechk', null, null)" />
- <input type="button" value="<%:Hotplug ifup%>" class="cbi-button cbi-button-apply" onclick="update_status('hotplug', 'ifup', null)" />
- <input type="button" value="<%:Hotplug ifdown%>" class="cbi-button cbi-button-apply" onclick="update_status('hotplug', 'ifdown', null)" />
- </div>
- </fieldset>
+<form method="post" action="<%=url('admin/network/diagnostics')%>">
+ <div class="cbi-map">
+ <h2 name="content"><%:MWAN Status - Diagnostics%></h2>
+
+ <fieldset class="cbi-section">
+ <br />
+
+ <div style="width:30%; float:left">
+ <label class="cbi-value-title"><%:Interface%></label>
+ <select name="iface" style="width:auto">
+ <% for _, z in ipairs(iface) do -%><option value="<%=z%>"><%=z%></option><%- end %>
+ </select>
+ </div>
+
+ <div style="width:30%; float:left">
+ <label class="cbi-value-title"><%:Task%></label>
+ <select name="task" style="width:auto">
+ <option value="ping_gateway"><%:Ping default gateway%></option>
+ <option value="ping_trackips"><%:Ping tracking IP%></option>
+ <option value="check_rules"><%:Check IP rules%></option>
+ <option value="check_routes"><%:Check routing table%></option>
+ <option value="hotplug_ifup"><%:Hotplug ifup%>"</option>
+ <option value="hotplug_ifdown"><%:Hotplug ifdown%></option>
+ </select>
+ </div>
+
+ <div style="width:30%; float:left">
+ <input type="button" value="<%:Execute%>" class="cbi-button cbi-button-apply" onclick="update_status(this.form.iface.value, this.form.task.value)"/>
+ </div>
+ </fieldset>
+ </div>
<fieldset class="cbi-section" style="display:none">
- <legend><%:Diagnostic Results%></legend>
- <div id="diag_output"></div>
+ <legend id="diag-rc-legend"><%:Collecting data...%></legend>
+ <span id="diag-rc-output"></span>
</fieldset>
-</div>
-
-<style type="text/css">
- #mwaniface {
- float: left;
- margin: 8px 20px 0px 0px;
- }
- #buttoncss {
- display: table;
- float: left;
- text-align: left;
- }
- .cbi-button {
- margin: 8px 20px 0px 0px;
- min-width: 153px;
- }
- #diag_output_css {
- padding: 20px;
- text-align: left;
- }
-</style>
+</form>
<%+footer%>
projects / project / luci.git / commitdiff