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 = alias("admin", "network", "network")
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()
202 ntm:del_wifinet(network)
205 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
208 function iface_status()
209 local path = luci.dispatcher.context.requestpath
210 local netm = require "luci.model.network".init()
214 for iface in path[#path]:gmatch("[%w%.%-_]+") do
215 local net = netm:get_network(iface)
216 local device = net and net:get_interface()
218 local device = net:get_interface()
222 uptime = net:uptime(),
223 gwaddr = net:gwaddr(),
224 dnsaddrs = net:dnsaddrs(),
225 name = device:shortname(),
226 type = device:type(),
227 ifname = device:name(),
228 macaddr = device:mac(),
229 is_up = device:is_up(),
230 rx_bytes = device:rx_bytes(),
231 tx_bytes = device:tx_bytes(),
232 rx_packets = device:rx_packets(),
233 tx_packets = device:tx_packets(),
241 for _, a in ipairs(device:ipaddrs()) do
242 data.ipaddrs[#data.ipaddrs+1] = {
243 addr = a:host():string(),
244 netmask = a:mask():string(),
248 for _, a in ipairs(device:ip6addrs()) do
249 data.ip6addrs[#data.ip6addrs+1] = {
250 addr = a:host():string(),
251 netmask = a:mask():string(),
256 for _, device in ipairs(net:get_interfaces() or {}) do
257 data.subdevices[#data.subdevices+1] = {
258 name = device:shortname(),
259 type = device:type(),
260 ifname = device:name(),
261 macaddr = device:mac(),
262 macaddr = device:mac(),
263 is_up = device:is_up(),
264 rx_bytes = device:rx_bytes(),
265 tx_bytes = device:tx_bytes(),
266 rx_packets = device:rx_packets(),
267 tx_packets = device:tx_packets(),
276 luci.http.prepare_content("application/json")
277 luci.http.write_json(rv)
281 luci.http.status(404, "No such device")
284 function iface_reconnect()
285 local path = luci.dispatcher.context.requestpath
286 local iface = path[#path]
287 local netmd = require "luci.model.network".init()
289 local net = netmd:get_network(iface)
291 luci.sys.call("env -i /sbin/ifup %q >/dev/null 2>/dev/null" % iface)
292 luci.http.status(200, "Reconnected")
296 luci.http.status(404, "No such interface")
299 function iface_shutdown()
300 local path = luci.dispatcher.context.requestpath
301 local iface = path[#path]
302 local netmd = require "luci.model.network".init()
304 local net = netmd:get_network(iface)
306 luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
307 luci.http.status(200, "Shutdown")
311 luci.http.status(404, "No such interface")
314 function iface_delete()
315 local path = luci.dispatcher.context.requestpath
316 local iface = path[#path]
317 local netmd = require "luci.model.network".init()
319 local net = netmd:del_network(iface)
321 luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
322 luci.http.redirect(luci.dispatcher.build_url("admin/network/network"))
323 netmd:commit("network")
324 netmd:commit("wireless")
328 luci.http.status(404, "No such interface")
331 function wifi_status()
332 local path = luci.dispatcher.context.requestpath
333 local s = require "luci.tools.status"
337 for dev in path[#path]:gmatch("[%w%.%-]+") do
338 rv[#rv+1] = s.wifi_network(dev)
342 luci.http.prepare_content("application/json")
343 luci.http.write_json(rv)
347 luci.http.status(404, "No such device")
350 function wifi_reconnect()
351 local path = luci.dispatcher.context.requestpath
352 local mode = path[#path-1]
353 local wnet = path[#path]
354 local netmd = require "luci.model.network".init()
356 local net = netmd:get_wifinet(wnet)
357 local dev = net:get_device()
359 dev:set("disabled", nil)
360 net:set("disabled", (mode == "wireless_shutdown") and 1 or nil)
361 netmd:commit("wireless")
363 luci.sys.call("(env -i /sbin/wifi down; env -i /sbin/wifi up) >/dev/null 2>/dev/null")
364 luci.http.status(200, (mode == "wireless_shutdown") and "Shutdown" or "Reconnected")
369 luci.http.status(404, "No such radio")
372 function lease_status()
373 local s = require "luci.tools.status"
375 luci.http.prepare_content("application/json")
376 luci.http.write_json(s.dhcp_leases())
379 function diag_command(cmd)
380 local path = luci.dispatcher.context.requestpath
381 local addr = path[#path]
383 if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
384 luci.http.prepare_content("text/plain")
386 local util = io.popen(cmd % addr)
389 local ln = util:read("*l")
390 if not ln then break end
392 luci.http.write("\n")
401 luci.http.status(500, "Bad address")
405 diag_command("ping -c 5 -W 1 %q 2>&1")
408 function diag_traceroute()
409 diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
412 function diag_nslookup()
413 diag_command("nslookup %q 2>&1")