LuCI - Lua Configuration Interface
Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2011 Jo-Philipp Wich <xm@subsignal.org>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
$Id$
]]--
+
module("luci.controller.admin.network", package.seeall)
function index()
require("luci.i18n")
local uci = require("luci.model.uci").cursor()
+ local net = require "luci.model.network".init(uci)
local i18n = luci.i18n.translate
+ local has_wifi = nixio.fs.stat("/etc/config/wireless")
+ local has_switch = false
+
+ uci:foreach("network", "switch",
+ function(s)
+ has_switch = true
+ return false
+ end
+ )
+
+ local page
- local page = node("admin", "network")
+ page = node("admin", "network")
page.target = alias("admin", "network", "network")
page.title = i18n("Network")
page.order = 50
page.index = true
- local page = node("admin", "network", "vlan")
- page.target = cbi("admin_network/vlan")
- page.title = i18n("Switch")
- page.order = 20
+ if has_switch then
+ page = node("admin", "network", "vlan")
+ page.target = cbi("admin_network/vlan")
+ page.title = i18n("Switch")
+ page.order = 20
+ end
+
+ if has_wifi and has_wifi.size > 0 then
+ page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), i18n("Wifi"), 15)
+ page.leaf = true
+ page.subindex = true
- local page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), i18n("Wifi"), 15)
- page.leaf = true
+ page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil, 16)
+ page.leaf = true
+
+ page = entry({"admin", "network", "wireless_add"}, call("wifi_add"), nil, 16)
+ page.leaf = true
+
+ page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil, 16)
+ page.leaf = true
+
+ page = entry({"admin", "network", "wireless_status"}, call("wifi_status"), nil, 16)
+ page.leaf = true
+
+ local wdev
+ for _, wdev in ipairs(net:get_wifidevs()) do
+ local wnet
+ for _, wnet in ipairs(wdev:get_wifinets()) do
+ entry(
+ {"admin", "network", "wireless", wnet.netid},
+ alias("admin", "network", "wireless"),
+ wdev:name() .. ": " .. wnet:shortname()
+ )
+ end
+ end
+ end
+
+ page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), i18n("Interfaces"), 10)
+ page.leaf = true
page.subindex = true
- local page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil, 16)
+ page = entry({"admin", "network", "iface_add"}, cbi("admin_network/iface_add"), nil)
page.leaf = true
- local page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil, 16)
+ page = entry({"admin", "network", "iface_delete"}, call("iface_delete"), nil)
page.leaf = true
- local page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), i18n("Interfaces"), 10)
- page.leaf = true
- page.subindex = true
+ page = entry({"admin", "network", "iface_status"}, call("iface_status"), nil)
+ page.leaf = true
- local page = entry({"admin", "network", "add"}, cbi("admin_network/iface_add"), nil)
+ page = entry({"admin", "network", "iface_reconnect"}, call("iface_reconnect"), nil)
+ page.leaf = true
+
+ page = entry({"admin", "network", "iface_shutdown"}, call("iface_shutdown"), nil)
page.leaf = true
uci:foreach("network", "interface",
end
)
- local page = node("admin", "network", "dhcp")
- page.target = cbi("admin_network/dhcp")
- page.title = "DHCP"
- page.order = 30
- page.subindex = true
+ if nixio.fs.access("/etc/config/dhcp") then
+ page = node("admin", "network", "dhcpleases")
+ page.target = cbi("admin_network/dhcpleases")
+ page.title = i18n("DHCP Leases")
+ page.order = 30
- entry(
- {"admin", "network", "dhcp", "leases"},
- cbi("admin_network/dhcpleases"),
- i18n("Leases")
- )
+ page = entry({"admin", "network", "dhcplease_status"}, call("lease_status"), nil)
+ page.leaf = true
- local page = node("admin", "network", "hosts")
- page.target = cbi("admin_network/hosts")
- page.title = i18n("Hostnames")
- page.order = 40
+ page = node("admin", "network", "hosts")
+ page.target = cbi("admin_network/hosts")
+ page.title = i18n("Hostnames")
+ page.order = 40
+ end
- local page = node("admin", "network", "routes")
+ page = node("admin", "network", "routes")
page.target = cbi("admin_network/routes")
page.title = i18n("Static Routes")
page.order = 50
+ page = node("admin", "network", "diagnostics")
+ page.target = template("admin_network/diagnostics")
+ page.title = i18n("Diagnostics")
+ page.order = 60
+
+ page = entry({"admin", "network", "diag_ping"}, call("diag_ping"), nil)
+ page.leaf = true
+
+ page = entry({"admin", "network", "diag_nslookup"}, call("diag_nslookup"), nil)
+ page.leaf = true
+
+ page = entry({"admin", "network", "diag_traceroute"}, call("diag_traceroute"), nil)
+ page.leaf = true
end
function wifi_join()
local ssid = param("join")
if dev and ssid then
- local wep = (tonumber(param("wep")) == 1)
- local wpa = tonumber(param("wpa_version")) or 0
- local channel = tonumber(param("channel"))
- local mode = param("mode")
- local bssid = param("bssid")
+ local cancel = (param("cancel") or param("cbi.cancel")) and true or false
- local confirm = (param("confirm") == "1")
- local cancel = param("cancel") and true or false
+ if cancel then
+ luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless_join?device=" .. dev))
+ else
+ local cbi = require "luci.cbi"
+ local tpl = require "luci.template"
+ local map = luci.cbi.load("admin_network/wifi_add")[1]
+
+ if map:parse() ~= cbi.FORM_DONE then
+ tpl.render("header")
+ map:render()
+ tpl.render("footer")
+ end
+ end
+ else
+ luci.template.render("admin_network/wifi_join")
+ end
+end
- if confirm and not cancel then
- local fixed_bssid = (param("fixed_bssid") == "1")
- local replace_net = (param("replace_net") == "1")
- local autoconnect = (param("autoconnect") == "1")
- local attach_intf = param("attach_intf")
+function wifi_add()
+ local dev = luci.http.formvalue("device")
+ local ntm = require "luci.model.network".init()
- local uci = require "luci.model.uci".cursor()
+ dev = dev and ntm:get_wifidev(dev)
- if replace_net then
- uci:delete_all("wireless", "wifi-iface")
- end
+ if dev then
+ local net = dev:add_wifinet({
+ mode = "ap",
+ ssid = "OpenWrt",
+ encryption = "none"
+ })
- local wificonf = {
- device = dev,
- mode = (mode == "Ad-Hoc" and "adhoc" or "sta"),
- ssid = ssid
- }
+ ntm:save("wireless")
+ luci.http.redirect(net:adminlink())
+ end
+end
- if attach_intf and uci:get("network", attach_intf) == "interface" then
- -- target network already has a interface, make it a bridge
- uci:set("network", attach_intf, "type", "bridge")
- uci:save("network")
- uci:commit("network")
+function wifi_delete(network)
+ local ntm = require "luci.model.network".init()
- wificonf.network = attach_intf
+ ntm:del_wifinet(network)
+ ntm:save("wireless")
- if autoconnect then
- require "luci.sys".call("/sbin/ifup " .. attach_intf)
+ luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
+end
+
+function iface_status()
+ local path = luci.dispatcher.context.requestpath
+ local netm = require "luci.model.network".init()
+ local rv = { }
+
+ local iface
+ for iface in path[#path]:gmatch("[%w%.%-]+") do
+ local net = netm:get_network(iface)
+ if net then
+ local info
+ local dev = net:ifname()
+ local data = {
+ id = iface,
+ proto = net:proto(),
+ uptime = net:uptime(),
+ gwaddr = net:gwaddr(),
+ dnsaddrs = net:dnsaddrs()
+ }
+ for _, info in ipairs(nixio.getifaddrs()) do
+ local name = info.name:match("[^:]+")
+ if name == dev then
+ if info.family == "packet" then
+ data.flags = info.flags
+ data.stats = info.data
+ data.macaddr = info.addr
+ data.ifname = name
+ elseif info.family == "inet" then
+ data.ipaddrs = data.ipaddrs or { }
+ data.ipaddrs[#data.ipaddrs+1] = {
+ addr = info.addr,
+ broadaddr = info.broadaddr,
+ dstaddr = info.dstaddr,
+ netmask = info.netmask,
+ prefix = info.prefix
+ }
+ elseif info.family == "inet6" then
+ data.ip6addrs = data.ip6addrs or { }
+ data.ip6addrs[#data.ip6addrs+1] = {
+ addr = info.addr,
+ netmask = info.netmask,
+ prefix = info.prefix
+ }
+ end
end
end
- if fixed_bssid then
- wificonf.bssid = bssid
+ if next(data) then
+ rv[#rv+1] = data
end
+ end
+ end
- if wep then
- wificonf.encryption = "wep"
- wificonf.key = param("key")
- elseif wpa > 0 then
- wificonf.encryption = param("wpa_suite")
- wificonf.key = param("key")
+ if #rv > 0 then
+ luci.http.prepare_content("application/json")
+ luci.http.write_json(rv)
+ return
+ end
+
+ luci.http.status(404, "No such device")
+end
+
+function iface_reconnect()
+ local path = luci.dispatcher.context.requestpath
+ local iface = path[#path]
+ local netmd = require "luci.model.network".init()
+
+ local net = netmd:get_network(iface)
+ if net then
+ local ifn
+ for _, ifn in ipairs(net:get_interfaces()) do
+ local wnet = ifn:get_wifinet()
+ if wnet then
+ local wdev = wnet:get_device()
+ if wdev then
+ luci.sys.call(
+ "env -i /sbin/wifi up %q >/dev/null 2>/dev/null"
+ % wdev:name()
+ )
+
+ luci.http.status(200, "Reconnected")
+ return
+ end
end
+ end
+
+ luci.sys.call("env -i /sbin/ifup %q >/dev/null 2>/dev/null" % iface)
+ luci.http.status(200, "Reconnected")
+ return
+ end
+
+ luci.http.status(404, "No such interface")
+end
+
+function iface_shutdown()
+ local path = luci.dispatcher.context.requestpath
+ local iface = path[#path]
+ local netmd = require "luci.model.network".init()
+
+ local net = netmd:get_network(iface)
+ if net then
+ luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
+ luci.http.status(200, "Shutdown")
+ return
+ end
+
+ luci.http.status(404, "No such interface")
+end
+
+function iface_delete()
+ local path = luci.dispatcher.context.requestpath
+ local iface = path[#path]
+ local netmd = require "luci.model.network".init()
+
+ local net = netmd:del_network(iface)
+ if net then
+ luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
+ luci.http.redirect(luci.dispatcher.build_url("admin/network/network"))
+ netmd:commit("network")
+ netmd:commit("wireless")
+ return
+ end
- local s = uci:section("wireless", "wifi-iface", nil, wificonf)
- uci:delete("wireless", dev, "disabled")
- uci:set("wireless", dev, "channel", channel)
+ luci.http.status(404, "No such interface")
+end
+
+function wifi_status()
+ local path = luci.dispatcher.context.requestpath
+ local s = require "luci.tools.status"
+ local rv = { }
+
+ local dev
+ for dev in path[#path]:gmatch("[%w%.%-]+") do
+ rv[#rv+1] = s.wifi_network(dev)
+ end
+
+ if #rv > 0 then
+ luci.http.prepare_content("application/json")
+ luci.http.write_json(rv)
+ return
+ end
+
+ luci.http.status(404, "No such device")
+end
+
+function lease_status()
+ local s = require "luci.tools.status"
+
+ luci.http.prepare_content("application/json")
+ luci.http.write_json(s.dhcp_leases())
+end
- uci:save("wireless")
- uci:commit("wireless")
+function diag_command(cmd)
+ local path = luci.dispatcher.context.requestpath
+ local addr = path[#path]
- if autoconnect then
- require "luci.sys".call("/sbin/wifi")
+ if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
+ luci.http.prepare_content("text/plain")
+
+ local util = io.popen(cmd % addr)
+ if util then
+ while true do
+ local ln = util:read("*l")
+ if not ln then break end
+ luci.http.write(ln)
+ luci.http.write("\n")
end
- luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
- elseif cancel then
- luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless_join?device=" .. dev))
- else
- luci.template.render("admin_network/wifi_join_settings")
+ util:close()
end
- else
- luci.template.render("admin_network/wifi_join")
+
+ return
end
+
+ luci.http.status(500, "Bad address")
end
-function wifi_delete(network)
- local uci = require "luci.model.uci".cursor()
- local wlm = require "luci.model.wireless"
+function diag_ping()
+ diag_command("ping -c 5 -W 1 %q 2>&1")
+end
- wlm.init(uci)
- wlm:del_network(network)
+function diag_traceroute()
+ diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
+end
- uci:save("wireless")
- luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
+function diag_nslookup()
+ diag_command("nslookup %q 2>&1")
end