X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=modules%2Fadmin-full%2Fluasrc%2Fcontroller%2Fadmin%2Fnetwork.lua;h=73efc35b03ec7915a9c59c2ca930bd4919ddc4cf;hp=d677797801059a6ecafa02fd624b33d1d96307cc;hb=b8c1487f6d109f589324c2c40d2b26c6058adffa;hpb=f6b77ef7f09fcce65f716abe683c27a9c0a11160

diff --git a/modules/admin-full/luasrc/controller/admin/network.lua b/modules/admin-full/luasrc/controller/admin/network.lua
index d67779780..73efc35b0 100644
--- a/modules/admin-full/luasrc/controller/admin/network.lua
+++ b/modules/admin-full/luasrc/controller/admin/network.lua
@@ -11,11 +11,13 @@ You may obtain a copy of the License at
 
 $Id$
 ]]--
+
 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
@@ -58,18 +60,39 @@ function index()
 
 		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
 
-	page = entry({"admin", "network", "add"}, cbi("admin_network/iface_add"), nil)
+	page = entry({"admin", "network", "iface_add"}, cbi("admin_network/iface_add"), nil)
+	page.leaf = true
+
+	page = entry({"admin", "network", "iface_delete"}, call("iface_delete"), nil)
 	page.leaf = 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
+
+	page = entry({"admin", "network", "iface_shutdown"}, call("iface_shutdown"), nil)
+	page.leaf = true
+
 	uci:foreach("network", "interface",
 		function (section)
 			local ifc = section[".name"]
@@ -82,22 +105,38 @@ function index()
 	)
 
 	if nixio.fs.access("/etc/config/dhcp") then
-		page  = node("admin", "network", "dhcpleases")
+		page = node("admin", "network", "dhcpleases")
 		page.target = cbi("admin_network/dhcpleases")
 		page.title  = i18n("DHCP Leases")
 		page.order  = 30
-	end
 
-	page  = node("admin", "network", "hosts")
-	page.target = cbi("admin_network/hosts")
-	page.title  = i18n("Hostnames")
-	page.order  = 40
+		page = entry({"admin", "network", "dhcplease_status"}, call("lease_status"), nil)
+		page.leaf = true
+
+		page = node("admin", "network", "hosts")
+		page.target = cbi("admin_network/hosts")
+		page.title  = i18n("Hostnames")
+		page.order  = 40
+	end
 
 	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()
@@ -136,138 +175,260 @@ end
 
 function wifi_add()
 	local dev = luci.http.formvalue("device")
-	local uci = require "luci.model.uci".cursor()
-	local wlm = require "luci.model.wireless"
+	local ntm = require "luci.model.network".init()
 
-	if dev then
-		wlm.init(uci)
+	dev = dev and ntm:get_wifidev(dev)
 
-		local net = wlm:add_network({
-			device     = dev,
+	if dev then
+		local net = dev:add_wifinet({
 			mode       = "ap",
 			ssid       = "OpenWrt",
 			encryption = "none"
 		})
 
-		uci:save("wireless")
-		luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless", dev, net:name()))
+		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 jsondump(x)
-	if x == nil then
-		luci.http.write("null")
-	elseif type(x) == "table" then
-		local k, v
-		if type(next(x)) == "number" then
-			luci.http.write("[ ")
-			for k, v in ipairs(x) do
-				jsondump(v)
-				if next(x, k) then
-					luci.http.write(", ")
+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, uptime = net:uptime() }
+			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
-			luci.http.write(" ]")
-		else
-			luci.http.write("{ ")
-			for k, v in pairs(x) do
-			luci.http.write("%q: " % k)
-				jsondump(v)
-				if next(x, k) then
-					luci.http.write(", ")
+
+			if next(data) then
+				rv[#rv+1] = data
+			end
+		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
-			luci.http.write(" }")
 		end
-	elseif type(x) == "number" or type(x) == "boolean" then
-		luci.http.write(tostring(x))
-	elseif type(x) == "string" then
-		luci.http.write("%q" % tostring(x))
+
+		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()
 
-function iface_status()
+	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 data  = { }
-	local info
-	local x = luci.model.uci.cursor_state()
-
-	local dev = x:get("network", iface, "device") or ""
-	if #dev == 0 or dev:match("^%d") or dev:match("%W") then
-		dev = x:get("network", iface, "ifname") or ""
-		dev = dev:match("%S+")
+	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
 
-	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
-				}
+	luci.http.status(404, "No such interface")
+end
+
+function wifi_status()
+	local netm  = require "luci.model.network".init()
+	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 wn = netm:get_wifinet(dev)
+		local iw = wn and wn.iwinfo
+		if iw then
+			local f
+			for _, f in ipairs({
+				"channel", "frequency", "txpower", "bitrate", "signal", "noise",
+				"quality", "quality_max", "bssid", "country",
+				"encryption", "ifname", "assoclist"
+			}) do
+				j[f] = iw[f]
 			end
 		end
+
+		j.mode = wn and wn:active_mode() or "?"
+		j.ssid = wn and wn:active_ssid() or "?"
+
+		rv[#rv+1] = j
 	end
 
-	if next(data) then
+	if #rv > 0 then
 		luci.http.prepare_content("application/json")
-		jsondump(data)
+		luci.http.write_json(rv)
 		return
 	end
 
 	luci.http.status(404, "No such device")
 end
 
-function wifi_status()
+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
+
+function diag_command(cmd)
 	local path = luci.dispatcher.context.requestpath
-	local dev  = path[#path]
-	local iw   = luci.sys.wifi.getiwinfo(dev)
-
-	if iw then
-		local f
-		local j = { }
-		for _, f in ipairs({
-			"channel", "frequency", "txpower", "bitrate", "signal", "noise",
-			"quality", "quality_max", "mode", "ssid", "bssid", "country",
-			"encryption", "ifname"
-		}) do
-			j[f] = iw[f]
+	local addr = path[#path]
+
+	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
+
+			util:close()
 		end
 
-		luci.http.prepare_content("application/json")
-		jsondump(j)
 		return
 	end
 
-	luci.http.status(404, "No such device")
+	luci.http.status(500, "Bad address")
+end
+
+function diag_ping()
+	diag_command("ping -c 5 -W 1 %q 2>&1")
+end
+
+function diag_traceroute()
+	diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
+end
+
+function diag_nslookup()
+	diag_command("nslookup %q 2>&1")
 end