38541eeafa
* no longer baffle QR code import with "(none)" values from wg dump Signed-off-by: Dirk Brenken <dev@brenken.org>
271 lines
8 KiB
HTML
271 lines
8 KiB
HTML
<%#
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Copyright 2016-2017 Dan Luedtke <mail@danrl.com>
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Licensed to the public under the Apache License 2.0.
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-%>
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<%
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local uci = uci.cursor()
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local data = { }
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local last_device = ""
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local enc = { }
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local function wg_clean(value)
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if value and value == "(none)" then
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value = ""
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end
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return value
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end
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local wg_dump = io.popen("wg show all dump")
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if wg_dump then
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local line
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for line in wg_dump:lines() do
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local line = string.split(line, "\t")
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if not (last_device == line[1]) then
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last_device = line[1]
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data[line[1]] = {
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name = line[1],
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public_key = line[3],
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listen_port = line[4],
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fwmark = line[5],
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peers = { }
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}
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local s = uci:get_list("network", line[1], "addresses")
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local address = ""
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local key, value
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for key, value in pairs(s) do
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if address ~= "" then
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address = address.. ", " ..value
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else
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address = value
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end
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end
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enc[line[1]] = "[Interface]\nPrivateKey = " ..wg_clean(line[2]).. "\nAddress = " ..address
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else
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local peer = {
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public_key = line[2],
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endpoint = line[4],
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allowed_ips = { },
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latest_handshake = line[6],
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transfer_rx = line[7],
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transfer_tx = line[8],
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persistent_keepalive = line[9]
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}
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if not (line[4] == '(none)') then
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local ipkey, ipvalue
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for ipkey, ipvalue in pairs(string.split(line[5], ",")) do
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if #ipvalue > 0 then
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table.insert(peer['allowed_ips'], ipvalue)
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end
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end
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end
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table.insert(data[line[1]].peers, peer)
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enc[line[1]] = enc[line[1]].. "\n\n[Peer]\nEndpoint = " ..wg_clean(line[4]).. "\nPublicKey = " ..wg_clean(line[2]).. "\nAllowedIPs = " ..wg_clean(line[5])
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end
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end
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end
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if luci.http.formvalue("status") == "1" then
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luci.http.prepare_content("application/json")
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luci.http.write_json(data)
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return
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end
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-%>
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<%+header%>
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<script type="text/javascript">//<![CDATA[
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function bytes_to_str(bytes) {
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bytes = parseFloat(bytes);
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if (bytes < 1) { return "0 B"; }
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var sizes = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB'];
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var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
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return Math.round(bytes / Math.pow(1024, i), 2) + ' ' + sizes[i];
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};
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function timestamp_to_str(timestamp) {
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if (timestamp < 1) {
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return '<%:Never%>';
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}
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var now = new Date();
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var seconds = (now.getTime() / 1000) - timestamp;
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var ago = "";
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if (seconds < 60) {
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ago = parseInt(seconds) + '<%:s ago%>';
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} else if (seconds < 3600) {
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ago = parseInt(seconds / 60) + '<%:m ago%>';
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} else if (seconds < 86401) {
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ago = parseInt(seconds / 3600) + '<%:h ago%>';
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} else {
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ago = '<%:over a day ago%>';
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}
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var t = new Date(timestamp * 1000);
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return t.toUTCString() + ' (' + ago + ')';
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}
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function toggle_qrcode(iface) {
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var view = document.getElementById(iface.name);
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if (view.style.display === "none") {
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view.style.display = "block";
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} else {
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view.style.display = "none";
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}
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}
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XHR.poll(5, '<%=REQUEST_URI%>', { status: 1 },
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function(x, data) {
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for (var key in data) {
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if (!data.hasOwnProperty(key)) { continue; }
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var ifname = key;
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var iface = data[key];
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var s = "";
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if (iface.public_key == '(none)') {
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s += '<em><%:Interface does not have a public key!%></em>';
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} else {
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s += String.format(
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'<strong><%:Public Key%>: </strong>%s',
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iface.public_key
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);
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}
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if (iface.listen_port > 0) {
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s += String.format(
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'<br /><strong><%:Listen Port%>: </strong>%s',
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iface.listen_port
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);
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}
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if (iface.fwmark != 'off') {
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s += String.format(
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'<br /><strong><%:Firewall Mark%>: </strong>%s',
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iface.fwmark
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);
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}
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document.getElementById(ifname + "_info").innerHTML = s;
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for (var i = 0, ilen = iface.peers.length; i < ilen; i++) {
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var peer = iface.peers[i];
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var s = String.format(
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'<strong><%:Public Key%>: </strong>%s',
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peer.public_key
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);
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if (peer.endpoint != '(none)') {
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s += String.format(
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'<br /><strong><%:Endpoint%>: </strong>%s',
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peer.endpoint
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);
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}
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if (peer.allowed_ips.length > 0) {
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s += '<br /><strong><%:Allowed IPs%>:</strong>';
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for (var k = 0, klen = peer.allowed_ips.length; k < klen; k++) {
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s += '<br />  • ' + peer.allowed_ips[k];
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}
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}
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if (peer.persistent_keepalive != 'off') {
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s += String.format(
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'<br /><strong><%:Persistent Keepalive%>: </strong>%ss',
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peer.persistent_keepalive
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);
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}
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var icon = '<img src="<%=resource%>/icons/tunnel_disabled.png" />';
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var now = new Date();
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if (((now.getTime() / 1000) - peer.latest_handshake) < 140) {
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icon = '<img src="<%=resource%>/icons/tunnel.png" />';
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}
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s += String.format(
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'<br /><strong><%:Latest Handshake%>: </strong>%s',
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timestamp_to_str(peer.latest_handshake)
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);
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s += String.format(
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'<br /><strong><%:Data Received%>: </strong>%s' +
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'<br /><strong><%:Data Transmitted%>: </strong>%s',
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bytes_to_str(peer.transfer_rx),
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bytes_to_str(peer.transfer_tx),
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);
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document.getElementById(ifname + "_" + peer.public_key + "_icon").innerHTML = icon;
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document.getElementById(ifname + "_" + peer.public_key + "_info").innerHTML = s;
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}
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}
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});
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//]]></script>
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<h2>WireGuard Status</h2>
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<div class="cbi-section">
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<%-
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local ikey, iface
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for ikey, iface in pairs(data) do
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-%>
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<h3><%:Interface%> <%=ikey%></h3>
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<div class="cbi-value" id="button" style="padding: 5px">
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<input class="cbi-button cbi-button-apply" type="button" name="qrcode_<%=ikey%>" value="<%:Show/Hide QR-Code%>" onclick="toggle_qrcode(this)" />
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</div>
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<%-
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local qrcode
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if fs.access("/usr/bin/qrencode") then
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if enc[ikey]:sub(26, 26) ~= "\n" then
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qrcode = luci.sys.exec("/usr/bin/qrencode --inline --8bit --type=SVG --output=- '" ..enc[ikey].. "'")
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end
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else
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qrcode = "<em>For QR-Code support please install package 'qrencode'!</em>"
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end
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-%>
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<div class="cbi-value-title">
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<span class="cbi-value" style="display: none" id="qrcode_<%=ikey%>"><%=qrcode%></span>
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</div>
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<div class="cbi-section-node">
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<div class="table cbi-section-table">
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<div class="tr cbi-section-table-row" style="text-align: left;">
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<div class="td" style="text-align: left; vertical-align:top"><%:Configuration%></div>
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<div class="td" style="flex: 0 1 90%; text-align: left;">
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<div class="table cbi-section-table" style="border: 0px;">
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<div class="tr cbi-section-table-row" style="text-align: left; border: 0px;">
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<div class="td" id="<%=ikey%>_icon" style="width: 22px; text-align: left; border-top: 0px; padding: 3px;"> </div>
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<div class="td" id="<%=ikey%>_info" style="flex: 0 1 90%; text-align: left; vertical-align:middle; padding: 3px; border-top: 0px;"><em><%:Collecting data...%></em></div>
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</div>
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</div>
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</div>
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</div>
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<%-
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local cur = uci.cursor()
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local pkey, peer
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for pkey, peer in pairs(iface.peers) do
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local desc
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cur:foreach("network", "wireguard_" .. ikey, function(s)
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local key, value, tmp_desc, pub_key
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for key, value in pairs(s) do
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if key == "description" then
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tmp_desc = value
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end
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if value == peer.public_key then
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pub_key = value
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end
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if pub_key and tmp_desc then
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desc = ': ' ..tmp_desc
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end
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end
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end)
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-%>
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<div class="tr cbi-section-table-row" style="text-align: left;">
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<div class="td" style="text-align: left; vertical-align:top"><%:Peer%><%=desc%></div>
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<div class="td" style="flex: 0 1 90%; text-align: left;">
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<div class="table cbi-section-table" style="border: 0px">
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<div class="tr cbi-section-table-row" style="border: 0px;">
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<div class="td" id="<%=ikey%>_<%=peer.public_key%>_icon" style="width:16px; text-align: left; padding: 3px;border-top: 0px;">
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<img src="<%=resource%>/icons/tunnel_disabled.png" />
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<small>?</small>
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</div>
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<div class="td" id="<%=ikey%>_<%=peer.public_key%>_info" style="flex: 0 1 90%; text-align: left; vertical-align:middle; padding: 3px;border-top: 0px;"><em><%:Collecting data...%></em></div>
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</div>
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</div>
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</div>
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</div>
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<%-
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end
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-%>
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</div>
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</div>
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<%-
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end
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-%>
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</div>
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<%+footer%>
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