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()
20 local net = require "luci.model.network".init(uci)
21 local has_wifi = nixio.fs.stat("/etc/config/wireless")
22 local has_switch = false
24 uci:foreach("network", "switch",
33 page = node("admin", "network")
34 page.target = firstchild()
35 page.title = _("Network")
40 page = node("admin", "network", "vlan")
41 page.target = cbi("admin_network/vlan")
42 page.title = _("Switch")
46 if has_wifi and has_wifi.size > 0 then
47 page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), _("Wifi"), 15)
51 page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil)
54 page = entry({"admin", "network", "wireless_add"}, call("wifi_add"), nil)
57 page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil)
60 page = entry({"admin", "network", "wireless_status"}, call("wifi_status"), nil)
63 page = entry({"admin", "network", "wireless_reconnect"}, call("wifi_reconnect"), nil)
66 page = entry({"admin", "network", "wireless_shutdown"}, call("wifi_reconnect"), nil)
70 for _, wdev in ipairs(net:get_wifidevs()) do
72 for _, wnet in ipairs(wdev:get_wifinets()) do
74 {"admin", "network", "wireless", wnet:id()},
75 alias("admin", "network", "wireless"),
76 wdev:name() .. ": " .. wnet:shortname()
82 page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), _("Interfaces"), 10)
86 page = entry({"admin", "network", "iface_add"}, cbi("admin_network/iface_add"), nil)
89 page = entry({"admin", "network", "iface_delete"}, call("iface_delete"), nil)
92 page = entry({"admin", "network", "iface_status"}, call("iface_status"), nil)
95 page = entry({"admin", "network", "iface_reconnect"}, call("iface_reconnect"), nil)
98 page = entry({"admin", "network", "iface_shutdown"}, call("iface_shutdown"), nil)
101 uci:foreach("network", "interface",
103 local ifc = section[".name"]
104 if ifc ~= "loopback" then
105 entry({"admin", "network", "network", ifc},
112 if nixio.fs.access("/etc/config/dhcp") then
113 page = node("admin", "network", "dhcp")
114 page.target = cbi("admin_network/dhcp")
115 page.title = _("DHCP and DNS")
118 page = entry({"admin", "network", "dhcplease_status"}, call("lease_status"), nil)
121 page = node("admin", "network", "hosts")
122 page.target = cbi("admin_network/hosts")
123 page.title = _("Hostnames")
127 page = node("admin", "network", "routes")
128 page.target = cbi("admin_network/routes")
129 page.title = _("Static Routes")
132 page = node("admin", "network", "diagnostics")
133 page.target = template("admin_network/diagnostics")
134 page.title = _("Diagnostics")
137 page = entry({"admin", "network", "diag_ping"}, call("diag_ping"), nil)
140 page = entry({"admin", "network", "diag_nslookup"}, call("diag_nslookup"), nil)
143 page = entry({"admin", "network", "diag_traceroute"}, call("diag_traceroute"), nil)
148 local function param(x)
149 return luci.http.formvalue(x)
152 local function ptable(x)
154 return x and (type(x) ~= "table" and { x } or x) or {}
157 local dev = param("device")
158 local ssid = param("join")
161 local cancel = (param("cancel") or param("cbi.cancel")) and true or false
164 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless_join?device=" .. dev))
166 local cbi = require "luci.cbi"
167 local tpl = require "luci.template"
168 local map = luci.cbi.load("admin_network/wifi_add")[1]
170 if map:parse() ~= cbi.FORM_DONE then
177 luci.template.render("admin_network/wifi_join")
182 local dev = luci.http.formvalue("device")
183 local ntm = require "luci.model.network".init()
185 dev = dev and ntm:get_wifidev(dev)
188 local net = dev:add_wifinet({
195 luci.http.redirect(net:adminlink())
199 function wifi_delete(network)
200 local ntm = require "luci.model.network".init()
201 local wnet = ntm:get_wifinet(network)
203 local dev = wnet:get_device()
204 local net = wnet:get_network()
206 luci.sys.call("env -i /sbin/wifi down %q" % dev:name())
207 ntm:del_wifinet(network)
208 ntm:commit("wireless")
209 if net:is_empty() then
210 ntm:del_network(net:name())
211 ntm:commit("network")
213 luci.sys.call("env -i /sbin/wifi up %q" % dev:name())
217 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
220 function iface_status()
221 local path = luci.dispatcher.context.requestpath
222 local netm = require "luci.model.network".init()
226 for iface in path[#path]:gmatch("[%w%.%-_]+") do
227 local net = netm:get_network(iface)
228 local device = net and net:get_interface()
230 local device = net:get_interface()
234 uptime = net:uptime(),
235 gwaddr = net:gwaddr(),
236 dnsaddrs = net:dnsaddrs(),
237 name = device:shortname(),
238 type = device:type(),
239 ifname = device:name(),
240 macaddr = device:mac(),
241 is_up = device:is_up(),
242 rx_bytes = device:rx_bytes(),
243 tx_bytes = device:tx_bytes(),
244 rx_packets = device:rx_packets(),
245 tx_packets = device:tx_packets(),
253 for _, a in ipairs(device:ipaddrs()) do
254 data.ipaddrs[#data.ipaddrs+1] = {
255 addr = a:host():string(),
256 netmask = a:mask():string(),
260 for _, a in ipairs(device:ip6addrs()) do
261 data.ip6addrs[#data.ip6addrs+1] = {
262 addr = a:host():string(),
263 netmask = a:mask():string(),
268 for _, device in ipairs(net:get_interfaces() or {}) do
269 data.subdevices[#data.subdevices+1] = {
270 name = device:shortname(),
271 type = device:type(),
272 ifname = device:name(),
273 macaddr = device:mac(),
274 macaddr = device:mac(),
275 is_up = device:is_up(),
276 rx_bytes = device:rx_bytes(),
277 tx_bytes = device:tx_bytes(),
278 rx_packets = device:rx_packets(),
279 tx_packets = device:tx_packets(),
294 luci.http.prepare_content("application/json")
295 luci.http.write_json(rv)
299 luci.http.status(404, "No such device")
302 function iface_reconnect()
303 local path = luci.dispatcher.context.requestpath
304 local iface = path[#path]
305 local netmd = require "luci.model.network".init()
307 local net = netmd:get_network(iface)
309 luci.sys.call("env -i /sbin/ifup %q >/dev/null 2>/dev/null" % iface)
310 luci.http.status(200, "Reconnected")
314 luci.http.status(404, "No such interface")
317 function iface_shutdown()
318 local path = luci.dispatcher.context.requestpath
319 local iface = path[#path]
320 local netmd = require "luci.model.network".init()
322 local net = netmd:get_network(iface)
324 luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
325 luci.http.status(200, "Shutdown")
329 luci.http.status(404, "No such interface")
332 function iface_delete()
333 local path = luci.dispatcher.context.requestpath
334 local iface = path[#path]
335 local netmd = require "luci.model.network".init()
337 local net = netmd:del_network(iface)
339 luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
340 luci.http.redirect(luci.dispatcher.build_url("admin/network/network"))
341 netmd:commit("network")
342 netmd:commit("wireless")
346 luci.http.status(404, "No such interface")
349 function wifi_status()
350 local path = luci.dispatcher.context.requestpath
351 local s = require "luci.tools.status"
355 for dev in path[#path]:gmatch("[%w%.%-]+") do
356 rv[#rv+1] = s.wifi_network(dev)
360 luci.http.prepare_content("application/json")
361 luci.http.write_json(rv)
365 luci.http.status(404, "No such device")
368 function wifi_reconnect()
369 local path = luci.dispatcher.context.requestpath
370 local mode = path[#path-1]
371 local wnet = path[#path]
372 local netmd = require "luci.model.network".init()
374 local net = netmd:get_wifinet(wnet)
375 local dev = net:get_device()
377 dev:set("disabled", nil)
378 net:set("disabled", (mode == "wireless_shutdown") and 1 or nil)
379 netmd:commit("wireless")
381 luci.sys.call("(env -i /sbin/wifi down; env -i /sbin/wifi up) >/dev/null 2>/dev/null")
382 luci.http.status(200, (mode == "wireless_shutdown") and "Shutdown" or "Reconnected")
387 luci.http.status(404, "No such radio")
390 function lease_status()
391 local s = require "luci.tools.status"
393 luci.http.prepare_content("application/json")
394 luci.http.write_json(s.dhcp_leases())
397 function diag_command(cmd)
398 local path = luci.dispatcher.context.requestpath
399 local addr = path[#path]
401 if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
402 luci.http.prepare_content("text/plain")
404 local util = io.popen(cmd % addr)
407 local ln = util:read("*l")
408 if not ln then break end
410 luci.http.write("\n")
419 luci.http.status(500, "Bad address")
423 diag_command("ping -c 5 -W 1 %q 2>&1")
426 function diag_traceroute()
427 diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
430 function diag_nslookup()
431 diag_command("nslookup %q 2>&1")