2 LuCI - Lua Configuration Interface
4 Copyright 2008 Steven Barth <steven@midlink.org>
5 Copyright 2011 Jo-Philipp Wich <xm@subsignal.org>
7 Licensed under the Apache License, Version 2.0 (the "License");
8 you may not use this file except in compliance with the License.
9 You may obtain a copy of the License at
11 http://www.apache.org/licenses/LICENSE-2.0
16 module("luci.controller.admin.network", package.seeall)
19 local uci = require("luci.model.uci").cursor()
22 page = node("admin", "network")
23 page.target = firstchild()
24 page.title = _("Network")
29 local has_switch = false
31 uci:foreach("network", "switch",
38 page = node("admin", "network", "vlan")
39 page.target = cbi("admin_network/vlan")
40 page.title = _("Switch")
45 local has_wifi = false
47 uci:foreach("wireless", "wifi-device",
54 page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil)
57 page = entry({"admin", "network", "wireless_add"}, call("wifi_add"), nil)
60 page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil)
63 page = entry({"admin", "network", "wireless_status"}, call("wifi_status"), nil)
66 page = entry({"admin", "network", "wireless_reconnect"}, call("wifi_reconnect"), nil)
69 page = entry({"admin", "network", "wireless_shutdown"}, call("wifi_reconnect"), nil)
72 page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), _("Wifi"), 15)
78 local net = require "luci.model.network".init(uci)
79 for _, wdev in ipairs(net:get_wifidevs()) do
81 for _, wnet in ipairs(wdev:get_wifinets()) do
83 {"admin", "network", "wireless", wnet:id()},
84 alias("admin", "network", "wireless"),
85 wdev:name() .. ": " .. wnet:shortname()
93 page = entry({"admin", "network", "iface_add"}, cbi("admin_network/iface_add"), nil)
96 page = entry({"admin", "network", "iface_delete"}, call("iface_delete"), nil)
99 page = entry({"admin", "network", "iface_status"}, call("iface_status"), nil)
102 page = entry({"admin", "network", "iface_reconnect"}, call("iface_reconnect"), nil)
105 page = entry({"admin", "network", "iface_shutdown"}, call("iface_shutdown"), nil)
108 page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), _("Interfaces"), 10)
113 uci:foreach("network", "interface",
115 local ifc = section[".name"]
116 if ifc ~= "loopback" then
117 entry({"admin", "network", "network", ifc},
124 if nixio.fs.access("/etc/config/dhcp") then
125 page = node("admin", "network", "dhcp")
126 page.target = cbi("admin_network/dhcp")
127 page.title = _("DHCP and DNS")
130 page = entry({"admin", "network", "dhcplease_status"}, call("lease_status"), nil)
133 page = node("admin", "network", "hosts")
134 page.target = cbi("admin_network/hosts")
135 page.title = _("Hostnames")
139 page = node("admin", "network", "routes")
140 page.target = cbi("admin_network/routes")
141 page.title = _("Static Routes")
144 page = node("admin", "network", "diagnostics")
145 page.target = template("admin_network/diagnostics")
146 page.title = _("Diagnostics")
149 page = entry({"admin", "network", "diag_ping"}, call("diag_ping"), nil)
152 page = entry({"admin", "network", "diag_nslookup"}, call("diag_nslookup"), nil)
155 page = entry({"admin", "network", "diag_traceroute"}, call("diag_traceroute"), nil)
161 local function param(x)
162 return luci.http.formvalue(x)
165 local function ptable(x)
167 return x and (type(x) ~= "table" and { x } or x) or {}
170 local dev = param("device")
171 local ssid = param("join")
174 local cancel = (param("cancel") or param("cbi.cancel")) and true or false
177 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless_join?device=" .. dev))
179 local cbi = require "luci.cbi"
180 local tpl = require "luci.template"
181 local map = luci.cbi.load("admin_network/wifi_add")[1]
183 if map:parse() ~= cbi.FORM_DONE then
190 luci.template.render("admin_network/wifi_join")
195 local dev = luci.http.formvalue("device")
196 local ntm = require "luci.model.network".init()
198 dev = dev and ntm:get_wifidev(dev)
201 local net = dev:add_wifinet({
208 luci.http.redirect(net:adminlink())
212 function wifi_delete(network)
213 local ntm = require "luci.model.network".init()
214 local wnet = ntm:get_wifinet(network)
216 local dev = wnet:get_device()
217 local nets = wnet:get_networks()
219 luci.sys.call("env -i /sbin/wifi down %q >/dev/null" % dev:name())
220 ntm:del_wifinet(network)
221 ntm:commit("wireless")
223 for _, net in ipairs(nets) do
224 if net:is_empty() then
225 ntm:del_network(net:name())
226 ntm:commit("network")
229 luci.sys.call("env -i /sbin/wifi up %q >/dev/null" % dev:name())
233 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
236 function iface_status()
237 local path = luci.dispatcher.context.requestpath
238 local netm = require "luci.model.network".init()
242 for iface in path[#path]:gmatch("[%w%.%-_]+") do
243 local net = netm:get_network(iface)
244 local device = net and net:get_interface()
249 uptime = net:uptime(),
250 gwaddr = net:gwaddr(),
251 dnsaddrs = net:dnsaddrs(),
252 name = device:shortname(),
253 type = device:type(),
254 ifname = device:name(),
255 macaddr = device:mac(),
256 is_up = device:is_up(),
257 rx_bytes = device:rx_bytes(),
258 tx_bytes = device:tx_bytes(),
259 rx_packets = device:rx_packets(),
260 tx_packets = device:tx_packets(),
268 for _, a in ipairs(device:ipaddrs()) do
269 data.ipaddrs[#data.ipaddrs+1] = {
270 addr = a:host():string(),
271 netmask = a:mask():string(),
275 for _, a in ipairs(device:ip6addrs()) do
276 if not a:is6linklocal() then
277 data.ip6addrs[#data.ip6addrs+1] = {
278 addr = a:host():string(),
279 netmask = a:mask():string(),
285 for _, device in ipairs(net:get_interfaces() or {}) do
286 data.subdevices[#data.subdevices+1] = {
287 name = device:shortname(),
288 type = device:type(),
289 ifname = device:name(),
290 macaddr = device:mac(),
291 macaddr = device:mac(),
292 is_up = device:is_up(),
293 rx_bytes = device:rx_bytes(),
294 tx_bytes = device:tx_bytes(),
295 rx_packets = device:rx_packets(),
296 tx_packets = device:tx_packets(),
311 luci.http.prepare_content("application/json")
312 luci.http.write_json(rv)
316 luci.http.status(404, "No such device")
319 function iface_reconnect()
320 local path = luci.dispatcher.context.requestpath
321 local iface = path[#path]
322 local netmd = require "luci.model.network".init()
324 local net = netmd:get_network(iface)
326 luci.sys.call("env -i /sbin/ifup %q >/dev/null 2>/dev/null" % iface)
327 luci.http.status(200, "Reconnected")
331 luci.http.status(404, "No such interface")
334 function iface_shutdown()
335 local path = luci.dispatcher.context.requestpath
336 local iface = path[#path]
337 local netmd = require "luci.model.network".init()
339 local net = netmd:get_network(iface)
341 luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
342 luci.http.status(200, "Shutdown")
346 luci.http.status(404, "No such interface")
349 function iface_delete()
350 local path = luci.dispatcher.context.requestpath
351 local iface = path[#path]
352 local netmd = require "luci.model.network".init()
354 local net = netmd:del_network(iface)
356 luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
357 luci.http.redirect(luci.dispatcher.build_url("admin/network/network"))
358 netmd:commit("network")
359 netmd:commit("wireless")
363 luci.http.status(404, "No such interface")
366 function wifi_status()
367 local path = luci.dispatcher.context.requestpath
368 local s = require "luci.tools.status"
372 for dev in path[#path]:gmatch("[%w%.%-]+") do
373 rv[#rv+1] = s.wifi_network(dev)
377 luci.http.prepare_content("application/json")
378 luci.http.write_json(rv)
382 luci.http.status(404, "No such device")
385 function wifi_reconnect()
386 local path = luci.dispatcher.context.requestpath
387 local mode = path[#path-1]
388 local wnet = path[#path]
389 local netmd = require "luci.model.network".init()
391 local net = netmd:get_wifinet(wnet)
392 local dev = net:get_device()
394 luci.sys.call("env -i /sbin/wifi down >/dev/null 2>/dev/null")
396 dev:set("disabled", nil)
397 net:set("disabled", (mode == "wireless_shutdown") and 1 or nil)
398 netmd:commit("wireless")
400 luci.sys.call("env -i /sbin/wifi up >/dev/null 2>/dev/null")
401 luci.http.status(200, (mode == "wireless_shutdown") and "Shutdown" or "Reconnected")
406 luci.http.status(404, "No such radio")
409 function lease_status()
410 local s = require "luci.tools.status"
412 luci.http.prepare_content("application/json")
413 luci.http.write_json(s.dhcp_leases())
416 function diag_command(cmd)
417 local path = luci.dispatcher.context.requestpath
418 local addr = path[#path]
420 if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
421 luci.http.prepare_content("text/plain")
423 local util = io.popen(cmd % addr)
426 local ln = util:read("*l")
427 if not ln then break end
429 luci.http.write("\n")
438 luci.http.status(500, "Bad address")
442 diag_command("ping -c 5 -W 1 %q 2>&1")
445 function diag_traceroute()
446 diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
449 function diag_nslookup()
450 diag_command("nslookup %q 2>&1")