$Id$
]]--
+
module("luci.controller.admin.network", package.seeall)
function index()
require("luci.i18n")
local uci = require("luci.model.uci").cursor()
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
- local page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), i18n("Wifi"), 15)
- page.leaf = true
+ 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
+
+ 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
+ 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
+
+ page = entry({"admin", "network", "iface_reconnect"}, call("iface_reconnect"), nil)
+ page.leaf = true
- local page = entry({"admin", "network", "add"}, cbi("admin_network/iface_add"), nil)
+ 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
+ end
- local page = node("admin", "network", "hosts")
+ page = node("admin", "network", "hosts")
page.target = cbi("admin_network/hosts")
page.title = i18n("Hostnames")
page.order = 40
- 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
end
end
+function wifi_add()
+ local dev = luci.http.formvalue("device")
+ local ntm = require "luci.model.network".init()
+
+ dev = dev and ntm:get_wifidev(dev)
+
+ if dev then
+ local net = dev:add_wifinet({
+ mode = "ap",
+ ssid = "OpenWrt",
+ encryption = "none"
+ })
+
+ ntm:save("wireless")
+ luci.http.redirect(net:adminlink())
+ end
+end
+
function wifi_delete(network)
- local uci = require "luci.model.uci".cursor()
- local wlm = require "luci.model.wireless"
+ local ntm = require "luci.model.network".init()
- wlm.init(uci)
- wlm:del_network(network)
+ ntm:del_wifinet(network)
+ ntm:save("wireless")
- uci:save("wireless")
luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
end
+
+function iface_status()
+ local path = luci.dispatcher.context.requestpath
+ local x = luci.model.uci.cursor_state()
+ local rv = { }
+
+ local iface
+ for iface in path[#path]:gmatch("[%w%.%-]+") do
+ local dev
+ if x:get("network", iface, "type") == "bridge" then
+ dev = "br-" .. iface
+ else
+ dev = x:get("network", iface, "device") or ""
+ end
+
+ if #dev == 0 or dev:match("^%d") or dev:match("%W") then
+ dev = x:get("network", iface, "ifname") or ""
+ dev = dev:match("%S+")
+ end
+
+ local info
+ local data = { id = iface }
+ 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 next(data) then
+ rv[#rv+1] = data
+ end
+ 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 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
+
+ luci.http.status(404, "No such interface")
+end
+
+function wifi_status()
+ local path = luci.dispatcher.context.requestpath
+ local arp = luci.sys.net.arptable()
+ local rv = { }
+
+ local dev
+ for dev in path[#path]:gmatch("[%w%.%-]+") do
+ local j = { id = dev }
+ local iw = luci.sys.wifi.getiwinfo(dev)
+ if iw then
+ local f
+ for _, f in ipairs({
+ "channel", "frequency", "txpower", "bitrate", "signal", "noise",
+ "quality", "quality_max", "mode", "ssid", "bssid", "country",
+ "encryption", "ifname", "assoclist"
+ }) do
+ j[f] = iw[f]
+ end
+ end
+ rv[#rv+1] = j
+ 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 rv = { }
+ local leasefile = "/var/dhcp.leases"
+
+ local uci = require "luci.model.uci".cursor()
+ local nfs = require "nixio.fs"
+
+ uci:foreach("dhcp", "dnsmasq",
+ function(s)
+ if s.leasefile and nfs.access(s.leasefile) then
+ leasefile = s.leasefile
+ return false
+ end
+ end)
+
+ local fd = io.open(leasefile, "r")
+ if fd then
+ while true do
+ local ln = fd:read("*l")
+ if not ln then
+ break
+ else
+ local ts, mac, ip, name = ln:match("^(%d+) (%S+) (%S+) (%S+)")
+ if ts and mac and ip and name then
+ rv[#rv+1] = {
+ expires = os.difftime(tonumber(ts) or 0, os.time()),
+ macaddr = mac,
+ ipaddr = ip,
+ hostname = (name ~= "*") and name
+ }
+ end
+ end
+ end
+ fd:close()
+ end
+
+ luci.http.prepare_content("application/json")
+ luci.http.write_json(rv)
+end