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
15 module("luci.controller.admin.network", package.seeall)
18 local uci = require("luci.model.uci").cursor()
21 page = node("admin", "network")
22 page.target = firstchild()
23 page.title = _("Network")
28 local has_switch = false
30 uci:foreach("network", "switch",
37 page = node("admin", "network", "vlan")
38 page.target = cbi("admin_network/vlan")
39 page.title = _("Switch")
42 page = entry({"admin", "network", "switch_status"}, call("switch_status"), nil)
47 local has_wifi = false
49 uci:foreach("wireless", "wifi-device",
56 page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil)
59 page = entry({"admin", "network", "wireless_add"}, call("wifi_add"), nil)
62 page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil)
65 page = entry({"admin", "network", "wireless_status"}, call("wifi_status"), nil)
68 page = entry({"admin", "network", "wireless_reconnect"}, call("wifi_reconnect"), nil)
71 page = entry({"admin", "network", "wireless_shutdown"}, call("wifi_reconnect"), nil)
74 page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), _("Wifi"), 15)
80 local net = require "luci.model.network".init(uci)
81 for _, wdev in ipairs(net:get_wifidevs()) do
83 for _, wnet in ipairs(wdev:get_wifinets()) do
85 {"admin", "network", "wireless", wnet:id()},
86 alias("admin", "network", "wireless"),
87 wdev:name() .. ": " .. wnet:shortname()
95 page = entry({"admin", "network", "iface_add"}, cbi("admin_network/iface_add"), nil)
98 page = entry({"admin", "network", "iface_delete"}, call("iface_delete"), nil)
101 page = entry({"admin", "network", "iface_status"}, call("iface_status"), nil)
104 page = entry({"admin", "network", "iface_reconnect"}, call("iface_reconnect"), nil)
107 page = entry({"admin", "network", "iface_shutdown"}, call("iface_shutdown"), nil)
110 page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), _("Interfaces"), 10)
115 uci:foreach("network", "interface",
117 local ifc = section[".name"]
118 if ifc ~= "loopback" then
119 entry({"admin", "network", "network", ifc},
126 if nixio.fs.access("/etc/config/dhcp") then
127 page = node("admin", "network", "dhcp")
128 page.target = cbi("admin_network/dhcp")
129 page.title = _("DHCP and DNS")
132 page = entry({"admin", "network", "dhcplease_status"}, call("lease_status"), nil)
135 page = node("admin", "network", "hosts")
136 page.target = cbi("admin_network/hosts")
137 page.title = _("Hostnames")
141 page = node("admin", "network", "routes")
142 page.target = cbi("admin_network/routes")
143 page.title = _("Static Routes")
146 page = node("admin", "network", "diagnostics")
147 page.target = template("admin_network/diagnostics")
148 page.title = _("Diagnostics")
151 page = entry({"admin", "network", "diag_ping"}, call("diag_ping"), nil)
154 page = entry({"admin", "network", "diag_nslookup"}, call("diag_nslookup"), nil)
157 page = entry({"admin", "network", "diag_traceroute"}, call("diag_traceroute"), nil)
163 local function param(x)
164 return luci.http.formvalue(x)
167 local function ptable(x)
169 return x and (type(x) ~= "table" and { x } or x) or {}
172 local dev = param("device")
173 local ssid = param("join")
176 local cancel = (param("cancel") or param("cbi.cancel")) and true or false
179 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless_join?device=" .. dev))
181 local cbi = require "luci.cbi"
182 local tpl = require "luci.template"
183 local map = luci.cbi.load("admin_network/wifi_add")[1]
185 if map:parse() ~= cbi.FORM_DONE then
192 luci.template.render("admin_network/wifi_join")
197 local dev = luci.http.formvalue("device")
198 local ntm = require "luci.model.network".init()
200 dev = dev and ntm:get_wifidev(dev)
203 local net = dev:add_wifinet({
210 luci.http.redirect(net:adminlink())
214 function wifi_delete(network)
215 local ntm = require "luci.model.network".init()
216 local wnet = ntm:get_wifinet(network)
218 local dev = wnet:get_device()
219 local nets = wnet:get_networks()
221 luci.sys.call("env -i /sbin/wifi down %q >/dev/null" % dev:name())
222 ntm:del_wifinet(network)
223 ntm:commit("wireless")
225 for _, net in ipairs(nets) do
226 if net:is_empty() then
227 ntm:del_network(net:name())
228 ntm:commit("network")
231 luci.sys.call("env -i /sbin/wifi up %q >/dev/null" % dev:name())
235 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
238 function iface_status()
239 local path = luci.dispatcher.context.requestpath
240 local netm = require "luci.model.network".init()
244 for iface in path[#path]:gmatch("[%w%.%-_]+") do
245 local net = netm:get_network(iface)
246 local device = net and net:get_interface()
251 uptime = net:uptime(),
252 gwaddr = net:gwaddr(),
253 dnsaddrs = net:dnsaddrs(),
254 name = device:shortname(),
255 type = device:type(),
256 ifname = device:name(),
257 macaddr = device:mac(),
258 is_up = device:is_up(),
259 rx_bytes = device:rx_bytes(),
260 tx_bytes = device:tx_bytes(),
261 rx_packets = device:rx_packets(),
262 tx_packets = device:tx_packets(),
270 for _, a in ipairs(device:ipaddrs()) do
271 data.ipaddrs[#data.ipaddrs+1] = {
272 addr = a:host():string(),
273 netmask = a:mask():string(),
277 for _, a in ipairs(device:ip6addrs()) do
278 if not a:is6linklocal() then
279 data.ip6addrs[#data.ip6addrs+1] = {
280 addr = a:host():string(),
281 netmask = a:mask():string(),
287 for _, device in ipairs(net:get_interfaces() or {}) do
288 data.subdevices[#data.subdevices+1] = {
289 name = device:shortname(),
290 type = device:type(),
291 ifname = device:name(),
292 macaddr = device:mac(),
293 macaddr = device:mac(),
294 is_up = device:is_up(),
295 rx_bytes = device:rx_bytes(),
296 tx_bytes = device:tx_bytes(),
297 rx_packets = device:rx_packets(),
298 tx_packets = device:tx_packets(),
313 luci.http.prepare_content("application/json")
314 luci.http.write_json(rv)
318 luci.http.status(404, "No such device")
321 function iface_reconnect()
322 local path = luci.dispatcher.context.requestpath
323 local iface = path[#path]
324 local netmd = require "luci.model.network".init()
326 local net = netmd:get_network(iface)
328 luci.sys.call("env -i /sbin/ifup %q >/dev/null 2>/dev/null" % iface)
329 luci.http.status(200, "Reconnected")
333 luci.http.status(404, "No such interface")
336 function iface_shutdown()
337 local path = luci.dispatcher.context.requestpath
338 local iface = path[#path]
339 local netmd = require "luci.model.network".init()
341 local net = netmd:get_network(iface)
343 luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
344 luci.http.status(200, "Shutdown")
348 luci.http.status(404, "No such interface")
351 function iface_delete()
352 local path = luci.dispatcher.context.requestpath
353 local iface = path[#path]
354 local netmd = require "luci.model.network".init()
356 local net = netmd:del_network(iface)
358 luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
359 luci.http.redirect(luci.dispatcher.build_url("admin/network/network"))
360 netmd:commit("network")
361 netmd:commit("wireless")
365 luci.http.status(404, "No such interface")
368 function wifi_status()
369 local path = luci.dispatcher.context.requestpath
370 local s = require "luci.tools.status"
374 for dev in path[#path]:gmatch("[%w%.%-]+") do
375 rv[#rv+1] = s.wifi_network(dev)
379 luci.http.prepare_content("application/json")
380 luci.http.write_json(rv)
384 luci.http.status(404, "No such device")
387 function wifi_reconnect()
388 local path = luci.dispatcher.context.requestpath
389 local mode = path[#path-1]
390 local wnet = path[#path]
391 local netmd = require "luci.model.network".init()
393 local net = netmd:get_wifinet(wnet)
394 local dev = net:get_device()
396 luci.sys.call("env -i /sbin/wifi down >/dev/null 2>/dev/null")
398 dev:set("disabled", nil)
399 net:set("disabled", (mode == "wireless_shutdown") and 1 or nil)
400 netmd:commit("wireless")
402 luci.sys.call("env -i /sbin/wifi up >/dev/null 2>/dev/null")
403 luci.http.status(200, (mode == "wireless_shutdown") and "Shutdown" or "Reconnected")
408 luci.http.status(404, "No such radio")
411 function lease_status()
412 local s = require "luci.tools.status"
414 luci.http.prepare_content("application/json")
416 luci.http.write_json(s.dhcp_leases())
418 luci.http.write_json(s.dhcp6_leases())
422 function switch_status()
423 local path = luci.dispatcher.context.requestpath
424 local s = require "luci.tools.status"
426 luci.http.prepare_content("application/json")
427 luci.http.write_json(s.switch_status(path[#path]))
430 function diag_command(cmd)
431 local path = luci.dispatcher.context.requestpath
432 local addr = path[#path]
434 if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
435 luci.http.prepare_content("text/plain")
437 local util = io.popen(cmd % addr)
440 local ln = util:read("*l")
441 if not ln then break end
443 luci.http.write("\n")
452 luci.http.status(500, "Bad address")
456 diag_command("ping -c 5 -W 1 %q 2>&1")
459 function diag_traceroute()
460 diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
463 function diag_nslookup()
464 diag_command("nslookup %q 2>&1")