From b454395a8da4013aff2ecd64cd7eafc01fc6a5a2 Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Sun, 1 Jun 2008 12:12:18 +0000
Subject: [PATCH] * Performance optimizations * libs/core: Added bytecode
 stripping function to luci.util * libs/core: Added smart indexcache that
 automatically updates cached index-files on change * libs/web: Enabled
 template caching support * Core Translation part 4

---
 .../i18n/{admin-core.en => admin-core.en.lua} | 28 ++++++++
 .../luasrc/i18n/{cbi.en => cbi.en.lua}        |  0
 .../i18n/{default.en => default.en.lua}       | 14 +++-
 libs/core/luasrc/fs.lua                       |  1 +
 libs/core/luasrc/util.lua                     | 72 +++++++++++++++++++
 libs/web/luasrc/config.lua                    | 11 ++-
 libs/web/luasrc/dispatcher.lua                | 40 ++++++-----
 libs/web/luasrc/i18n.lua                      |  6 +-
 libs/web/luasrc/template.lua                  | 40 +++++------
 libs/web/root/etc/config/luci                 |  4 ++
 .../luasrc/controller/admin/wifi.lua          |  9 ++-
 .../luasrc/model/cbi/admin_wifi/devices.lua   | 26 +++----
 .../luasrc/model/cbi/admin_wifi/networks.lua  | 30 ++++----
 .../luasrc/view/admin_wifi/index.htm          |  6 +-
 14 files changed, 204 insertions(+), 83 deletions(-)
 rename i18n/english/luasrc/i18n/{admin-core.en => admin-core.en.lua} (79%)
 rename i18n/english/luasrc/i18n/{cbi.en => cbi.en.lua} (100%)
 rename i18n/english/luasrc/i18n/{default.en => default.en.lua} (83%)

diff --git a/i18n/english/luasrc/i18n/admin-core.en b/i18n/english/luasrc/i18n/admin-core.en.lua
similarity index 79%
rename from i18n/english/luasrc/i18n/admin-core.en
rename to i18n/english/luasrc/i18n/admin-core.en.lua
index 33301618a..1affe22f9 100644
--- a/i18n/english/luasrc/i18n/admin-core.en
+++ b/i18n/english/luasrc/i18n/admin-core.en.lua
@@ -102,3 +102,31 @@ a_srv_dropbear1 = "Dropbear offers SSH network shell access and an integrated SC
 a_srv_d_pwauth = "Password authentication"
 a_srv_d_pwauth1 = "Allow SSH password authentication"
 
+a_w_wifi1 = [[On this pages you find confiugration options for WLAN based wireless networks.]]
+a_w_wifi2 = [[You can easily integrate your 802.11a/b/g/n-devices into your physical network and use
+the virtual adapter support to build wireless repeaters or offer several networks with one device.]]
+a_w_wifi3 = [[There is support for Managed, Client, Ad-Hoc and WDS operating modes as well as
+WPA and WPA2 encryption for secure communnication.]] 
+
+a_w_devices1 = "Here you can configure installed wifi devices."
+a_w_channel  = "Channel"
+a_w_txantenna = "Transmit Antenna"
+a_w_rxantenna = "Receive Antenna"
+a_w_distance1 = "Distance to furthest station (m)" 
+a_w_diversity = "Diversity"
+a_w_countrycode = "Country Code"
+a_w_connlimit = "Connection Limit"
+
+a_w_networks1 = [[You can run several wifi networks with one device. Be aware that there are certain
+hardware and driverspecific restrictions. Normally you can operate 1 Ad-Hoc or up to 3 Master-Mode and 1 Client-Mode
+network simultaneously.]]
+a_w_netid = "Network Name (ESSID)"
+a_w_network1 = "Add the Wifi network to physical network"
+a_w_txpwr = "Transmit Power"
+a_w_brcmburst = "Broadcom Frameburst"
+a_w_athburst = "Atheros Frameburst"
+a_w_radiussrv = "Radius-Server"
+a_w_radiusport = "Radius-Port"
+a_w_apisolation = "AP-Isolation"
+a_w_apisolation1 = "Prevents Client to Client communication"
+a_w_hideessid = "Hide ESSID"
diff --git a/i18n/english/luasrc/i18n/cbi.en b/i18n/english/luasrc/i18n/cbi.en.lua
similarity index 100%
rename from i18n/english/luasrc/i18n/cbi.en
rename to i18n/english/luasrc/i18n/cbi.en.lua
diff --git a/i18n/english/luasrc/i18n/default.en b/i18n/english/luasrc/i18n/default.en.lua
similarity index 83%
rename from i18n/english/luasrc/i18n/default.en
rename to i18n/english/luasrc/i18n/default.en.lua
index 2b5cfaa87..46220ba40 100644
--- a/i18n/english/luasrc/i18n/default.en
+++ b/i18n/english/luasrc/i18n/default.en.lua
@@ -13,9 +13,12 @@ delete = "Delete"
 descr = "Description"
 design = "Design"
 device = "Device"
+devices = "Devices"
 disable = "disable"
+distance = "Distance"
 
 enable = "enable"
+encryption = "Encryption"
 error = "Error"
 
 filesystem = "Filesystem"
@@ -27,11 +30,17 @@ hostname = "Hostname"
 
 install = "Install"
 installed = "installed"
+
+key = "Key"
+
 language = "Language"
 load = "Load"
 
 manpage = "see '%s' manpage"
+mode = "Mode"
 
+network = "Network"
+networks = "Networks"
 notinstalled = "not installed"
 
 ok = "OK"
@@ -53,8 +62,11 @@ statistics = "Statistics"
 syslog = "System Log"
 system = "System"
 
+type = "Type"
+
 unknownerror = "Unknown Error"
 
 version = "Version"
 
-webui = "Web UI"
\ No newline at end of file
+webui = "Web UI"
+wifi = "Wifi"
\ No newline at end of file
diff --git a/libs/core/luasrc/fs.lua b/libs/core/luasrc/fs.lua
index 5c1f2a051..35b8289af 100644
--- a/libs/core/luasrc/fs.lua
+++ b/libs/core/luasrc/fs.lua
@@ -27,6 +27,7 @@ limitations under the License.
 module("luci.fs", package.seeall)
 
 require("posix")
+posix.umask("rwx------")
 
 -- Glob
 glob = posix.glob
diff --git a/libs/core/luasrc/util.lua b/libs/core/luasrc/util.lua
index 0559fff6f..0a30b163a 100644
--- a/libs/core/luasrc/util.lua
+++ b/libs/core/luasrc/util.lua
@@ -96,6 +96,13 @@ function contains(table, value)
 end
 
 
+-- Dumps and strips a Lua-Function
+function dump(f)
+	local d = string.dump(f)
+	return d and strip_bytecode(d)
+end
+
+
 -- Dumps a table to stdout (useful for testing and debugging)
 function dumptable(t, i)
 	i = i or 0
@@ -181,12 +188,77 @@ function split(str, pat, max, regex)
 	return t
 end
 
+
+-- Bytecode stripping function by Peter Cawley from http://lua-users.org/lists/lua-l/2008-02/msg01158.html
+function strip_bytecode(dump)
+	local version, format, endian, int, size, ins, num = dump:byte(5, 11)
+	local subint
+	if endian == 1 then
+		subint = function(dump, i, l)
+			local val = 0
+			for n = l, 1, -1 do
+				val = val * 256 + dump:byte(i + n - 1)
+			end
+			return val, i + l
+   		end
+	else
+    	subint = function(dump, i, l)
+        	local val = 0
+            for n = 1, l, 1 do
+                val = val * 256 + dump:byte(i + n - 1)
+            end
+            return val, i + l
+        end
+    end
+    
+	local strip_function
+	strip_function = function(dump)
+		local count, offset = subint(dump, 1, size)
+		local stripped, dirty = string.rep("\0", size), offset + count
+		offset = offset + count + int * 2 + 4
+		offset = offset + int + subint(dump, offset, int) * ins
+		count, offset = subint(dump, offset, int)
+		for n = 1, count do
+			local t
+			t, offset = subint(dump, offset, 1)
+			if t == 1 then
+				offset = offset + 1
+			elseif t == 4 then
+				offset = offset + size + subint(dump, offset, size)
+			elseif t == 3 then
+				offset = offset + num
+			end
+		end
+		count, offset = subint(dump, offset, int)
+		stripped = stripped .. dump:sub(dirty, offset - 1)
+		for n = 1, count do
+			local proto, off = strip_function(dump:sub(offset, -1))
+			stripped, offset = stripped .. proto, offset + off - 1
+		end
+		offset = offset + subint(dump, offset, int) * int + int
+		count, offset = subint(dump, offset, int)
+		for n = 1, count do
+			offset = offset + subint(dump, offset, size) + size + int * 2
+		end
+		count, offset = subint(dump, offset, int)
+		for n = 1, count do
+			offset = offset + subint(dump, offset, size) + size
+		end
+		stripped = stripped .. string.rep("\0", int * 3)
+		return stripped, offset
+	end
+	
+	return dump:sub(1,12) .. strip_function(dump:sub(13,-1))
+end
+
+
 -- Removes whitespace from beginning and end of a string
 function trim(str)
 	local s = str:gsub("^%s*(.-)%s*$", "%1")
 	return s
 end
 
+
 -- Updates given table with new values
 function update(t, updates)
 	for k, v in pairs(updates) do
diff --git a/libs/web/luasrc/config.lua b/libs/web/luasrc/config.lua
index 854b12814..4eb8e46e4 100644
--- a/libs/web/luasrc/config.lua
+++ b/libs/web/luasrc/config.lua
@@ -25,10 +25,9 @@ limitations under the License.
 
 ]]--
 
-module("luci.config", package.seeall)
-require("luci.model.uci")
-require("luci.util")
-require("luci.sys")
+local uci  = require("luci.model.uci")
+local util = require("luci.util")
+module("luci.config")
 
 -- Warning! This is only for fallback and compatibility purporses! --
 main = {}
@@ -42,7 +41,7 @@ main.lang = "de"
 
 
 -- Now overwrite with UCI values
-local ucidata = luci.model.uci.sections("luci")
+local ucidata = uci.sections("luci")
 if ucidata then
-	luci.util.update(luci.config, ucidata)
+	util.update(_M, ucidata)
 end
\ No newline at end of file
diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index 8d1e493fb..c7e1ed6fe 100644
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -177,7 +177,7 @@ end
 
 -- Calls the index function of all available controllers
 function createindex_plain(path, suffix)
-	local cachetime = nil 
+	local cache = nil 
 	
 	local controllers = luci.util.combine(
 		luci.fs.glob(path .. "*" .. suffix) or {},
@@ -185,32 +185,38 @@ function createindex_plain(path, suffix)
 	)
 	
 	if indexcache then
-		cachetime = luci.fs.mtime(indexcache)
+		cache = luci.fs.mtime(indexcache)
 		
-		if not cachetime then
+		if not cache then
 			luci.fs.mkdir(indexcache)
 			luci.fs.chmod(indexcache, "a=,u=rwx")
+			cache = luci.fs.mtime(indexcache)
 		end
 	end
 
-	if not cachetime then
-		for i,c in ipairs(controllers) do
-			c = "luci.controller." .. c:sub(#path+1, #c-#suffix):gsub("/", ".")
-			stat, mod = pcall(require, c)
+	for i,c in ipairs(controllers) do
+		local module = "luci.controller." .. c:sub(#path+1, #c-#suffix):gsub("/", ".")
+		local cachefile = indexcache .. "/" .. module
+		local stime
+		local ctime
+		
+		if cache then
+			stime = luci.fs.mtime(c) or 0
+			ctime = luci.fs.mtime(cachefile) or 0
+		end
+		
+		if not cache or stime > ctime then 
+			stat, mod = pcall(require, module)
 	
 			if stat and mod and type(mod.index) == "function" then
-				index[c] = mod.index
+				index[module] = mod.index
 				
-				if indexcache then
-					luci.fs.writefile(indexcache .. "/" .. c, string.dump(mod.index))
+				if cache then
+					luci.fs.writefile(cachefile, luci.util.dump(mod.index))
 				end
 			end
-		end
-	else
-		for i,c in ipairs(luci.fs.dir(indexcache)) do
-			if c:sub(1) ~= "." then
-				index[c] = loadfile(indexcache .. "/" .. c)
-			end
+		else
+			index[module] = loadfile(cachefile)
 		end
 	end
 end
@@ -226,7 +232,7 @@ function createtree()
 	-- Load default translation
 	luci.i18n.loadc("default")
 	
-	local scope = _G
+	local scope = luci.util.clone(_G)
 	for k,v in pairs(_M) do
 		if type(v) == "function" then
 			scope[k] = v
diff --git a/libs/web/luasrc/i18n.lua b/libs/web/luasrc/i18n.lua
index 7ace708e9..546429933 100644
--- a/libs/web/luasrc/i18n.lua
+++ b/libs/web/luasrc/i18n.lua
@@ -39,7 +39,7 @@ end
 -- Loads a translation and copies its data into the global translation table
 function load(file, force)
 	if force or not loaded[file] then
-		local f = loadfile(i18ndir .. file)
+		local f = loadfile(i18ndir..file..".lua") or loadfile(i18ndir..file)
 		if f then
 			setfenv(f, table)
 			f()
@@ -54,8 +54,8 @@ function load(file, force)
 end
 
 -- Same as load but autocompletes the filename with .LANG from config.lang
-function loadc(file)
-	return load(file .. "." .. require("luci.config").main.lang)
+function loadc(file, force)
+	return load(file .. "." .. require("luci.config").main.lang, force)
 end
 
 -- Returns the i18n-value defined by "key" or if there is no such: "default"
diff --git a/libs/web/luasrc/template.lua b/libs/web/luasrc/template.lua
index 369aa0a30..c672f16bf 100644
--- a/libs/web/luasrc/template.lua
+++ b/libs/web/luasrc/template.lua
@@ -30,22 +30,17 @@ require("luci.util")
 require("luci.fs")
 require("luci.http")
 
-viewdir = luci.sys.libpath() .. "/view/"
+luci.config.template = luci.config.template or {}
+
+viewdir    = luci.config.template.viewdir or luci.sys.libpath() .. "/view"
+compiledir = luci.config.template.compiledir or luci.sys.libpath() .. "/view"
 
 
 -- Compile modes:
 -- none:	Never compile, only use precompiled data from files
 -- memory:	Always compile, do not save compiled files, ignore precompiled 
 -- file:	Compile on demand, save compiled files, update precompiled
-compiler_mode = "memory"
-
-
--- This applies to compiler modes "always" and "smart"
---
--- Produce compiled lua code rather than lua sourcecode
--- WARNING: Increases template size heavily!!!
--- This produces the same bytecode as luac but does not have a strip option
-compiler_enable_bytecode = false
+compiler_mode = luci.config.template.compiler_mode or "memory"
 
 
 -- Define the namespace for template modules
@@ -107,12 +102,7 @@ function compile(template)
 		template = template:gsub("<%%"..tostring(k).."%%>", re)
 	end
 
-	if compiler_enable_bytecode then 
-		tf = loadstring(template)
-		template = string.dump(tf)
-	end
-	
-	return template
+	return loadstring(template)
 end
 
 -- Oldstyle render shortcut
@@ -156,8 +146,8 @@ function Template.__init__(self, name)
 	end
 	
 	-- Compile and build
-	local sourcefile   = viewdir .. name .. ".htm"
-	local compiledfile = viewdir .. name .. ".lua"
+	local sourcefile   = viewdir    .. "/" .. name .. ".htm"
+	local compiledfile = compiledir .. "/" .. name .. ".lua"
 	local err	
 	
 	if compiler_mode == "file" then
@@ -171,9 +161,15 @@ function Template.__init__(self, name)
 			source, err = luci.fs.readfile(sourcefile)
 			
 			if source then
-				local compiled = compile(source)
-				luci.fs.writefile(compiledfile, compiled)
-				self.template, err = loadstring(compiled)
+				local compiled, err = compile(source)
+				
+				local compiledfile_dir  = luci.fs.dirname(compiledfile)
+				if not luci.fs.mtime(compiledfile_dir) then
+					luci.fs.mkdir(compiledfile_dir)
+				end
+				
+				luci.fs.writefile(compiledfile, luci.util.dump(compiled))
+				self.template = compiled
 			end
 		else
 			self.template, err = loadfile(compiledfile)
@@ -186,7 +182,7 @@ function Template.__init__(self, name)
 		local source
 		source, err = luci.fs.readfile(sourcefile)
 		if source then
-			self.template, err = loadstring(compile(source))
+			self.template, err = compile(source)
 		end
 			
 	end
diff --git a/libs/web/root/etc/config/luci b/libs/web/root/etc/config/luci
index 5fefe5b27..560cff450 100644
--- a/libs/web/root/etc/config/luci
+++ b/libs/web/root/etc/config/luci
@@ -34,6 +34,10 @@ config event uci_oncommit
 config internal languages
 	option de "Deutsch"
 	option en "English"
+	
+config internal template
+	option compiler_mode file
+	option compiledir "/tmp/.lucitplcache"
 		
 config internal themes
 	option OpenWRT "/luci-static/openwrt.org"
diff --git a/modules/admin-core/luasrc/controller/admin/wifi.lua b/modules/admin-core/luasrc/controller/admin/wifi.lua
index 0da6b7983..84241b013 100644
--- a/modules/admin-core/luasrc/controller/admin/wifi.lua
+++ b/modules/admin-core/luasrc/controller/admin/wifi.lua
@@ -1,18 +1,21 @@
 module("luci.controller.admin.wifi", package.seeall)
 
 function index()
+	luci.i18n.loadc("admin-core")
+	local i18n = luci.i18n.translate
+
 	local page  = node("admin", "wifi")
 	page.target = template("admin_wifi/index")
-	page.title  = "Drahtlos"  
+	page.title  = i18n("wifi", "Drahtlos")  
 	page.order  = 60
 	
 	local page  = node("admin", "wifi", "devices")
 	page.target = cbi("admin_wifi/devices")
-	page.title  = "Geräte"
+	page.title  = i18n("devices", "Geräte")
 	page.order  = 10
 	
 	local page  = node("admin", "wifi", "networks")
 	page.target = cbi("admin_wifi/networks")
-	page.title  = "Netze"
+	page.title  = i18n("networks", "Netze")
 	page.order  = 20
 end
\ No newline at end of file
diff --git a/modules/admin-core/luasrc/model/cbi/admin_wifi/devices.lua b/modules/admin-core/luasrc/model/cbi/admin_wifi/devices.lua
index 2931a6e55..eb126860d 100644
--- a/modules/admin-core/luasrc/model/cbi/admin_wifi/devices.lua
+++ b/modules/admin-core/luasrc/model/cbi/admin_wifi/devices.lua
@@ -1,15 +1,15 @@
 -- ToDo: Translate, Add descriptions and help texts
-
-m = Map("wireless", "Geräte", [[An dieser Stelle können eingebaute WLAN-Geräte konfiguriert werden.]])
+m = Map("wireless", translate("devices", "Geräte"), translate("a_w_devices1", 
+	"An dieser Stelle können eingebaute WLAN-Geräte konfiguriert werden."))
 
 s = m:section(TypedSection, "wifi-device")
 --s.addremove = true
 
-en = s:option(Flag, "disabled", "Aktivieren")
+en = s:option(Flag, "disabled", translate("enable", "Aktivieren"))
 en.enabled = "0"
 en.disabled = "1"
 
-t = s:option(ListValue, "type", "Typ")
+t = s:option(ListValue, "type", translate("type", "Typ"))
 t:value("broadcom")
 t:value("atheros")
 t:value("mac80211")
@@ -22,7 +22,7 @@ for driver in luci.sys.execl(c)[1]:gmatch("[^ ]+") do
 end
 ]]--
 
-mode = s:option(ListValue, "mode", "Modus")
+mode = s:option(ListValue, "mode", translate("mode", "Modus"))
 mode:value("", "standard")
 mode:value("11b", "802.11b")
 mode:value("11g", "802.11g")
@@ -30,22 +30,22 @@ mode:value("11a", "802.11a")
 mode:value("11bg", "802.11b+g")
 mode.rmempty = true
 
-s:option(Value, "channel", "Funkkanal")
+s:option(Value, "channel", translate("a_w_channel", "Funkkanal"))
 
-s:option(Value, "txantenna", "Sendeantenne").rmempty = true
+s:option(Value, "txantenna", translate("a_w_txantenna", "Sendeantenne")).rmempty = true
 
-s:option(Value, "rxantenna", "Empfangsantenne").rmempty = true
+s:option(Value, "rxantenna", translate("a_w_rxantenna", "Empfangsantenne")).rmempty = true
 
-s:option(Value, "distance", "Distanz",
-	"Distanz zum am weitesten entfernten Funkpartner (m)").rmempty = true
+s:option(Value, "distance", translate("distance", "Distanz"),
+	translate("a_w_distance1", "Distanz zum am weitesten entfernten Funkpartner (m)")).rmempty = true
 
-s:option(Value, "diversity", "Diversität"):depends("type", "atheros")
+s:option(Value, "diversity", translate("a_w_diversity", "Diversität")):depends("type", "atheros")
 	
-country = s:option(Value, "country", "Ländercode")
+country = s:option(Value, "country", translate("a_w_countrycode", "Ländercode"))
 country.optional = true
 country:depends("type", "broadcom")
 
-maxassoc = s:option(Value, "maxassoc", "Verbindungslimit")
+maxassoc = s:option(Value, "maxassoc", translate("a_w_connlimit", "Verbindungslimit"))
 maxassoc:depends("type", "broadcom")
 maxassoc.optional = true
 
diff --git a/modules/admin-core/luasrc/model/cbi/admin_wifi/networks.lua b/modules/admin-core/luasrc/model/cbi/admin_wifi/networks.lua
index a5be6f502..afcca4c16 100644
--- a/modules/admin-core/luasrc/model/cbi/admin_wifi/networks.lua
+++ b/modules/admin-core/luasrc/model/cbi/admin_wifi/networks.lua
@@ -1,16 +1,16 @@
 -- ToDo: Translate, Add descriptions and help texts
-m = Map("wireless", "Netze", [[Pro WLAN-Gerät können mehrere Netze bereitgestellt werden.
+m = Map("wireless", translate("networks", "Netze"), translate("a_w_networks1", [[Pro WLAN-Gerät können mehrere Netze bereitgestellt werden.
 Es sollte beachtet werden, dass es hardware- / treiberspezifische Einschränkungen gibt.
 So kann pro WLAN-Gerät in der Regel entweder 1 Ad-Hoc-Zugang ODER bis zu 3 Access-Point und 1 Client-Zugang
-gleichzeitig erstellt werden.]])
+gleichzeitig erstellt werden.]]))
 
 s = m:section(TypedSection, "wifi-iface")
 s.addremove = true
 s.anonymous = true
 
-s:option(Value, "ssid", "Netzkennung (ESSID)").maxlength = 32
+s:option(Value, "ssid", translate("a_w_netid", "Netzkennung (ESSID)")).maxlength = 32
 
-device = s:option(ListValue, "device", "Gerät")
+device = s:option(ListValue, "device", translate("device", "Gerät"))
 local d = luci.model.uci.sections("wireless")
 if d then
 	for k, v in pairs(d) do
@@ -20,7 +20,7 @@ if d then
 	end
 end
 
-network = s:option(ListValue, "network", "Netzwerk", "WLAN-Netz zu Netzwerk hinzufügen")
+network = s:option(ListValue, "network", translate("network", "Netzwerk"), translate("a_w_network1", "WLAN-Netz zu Netzwerk hinzufügen"))
 network:value("")
 for k, v in pairs(luci.model.uci.sections("network")) do
 	if v[".type"] == "interface" and k ~= "loopback" then
@@ -28,7 +28,7 @@ for k, v in pairs(luci.model.uci.sections("network")) do
 	end
 end
 
-mode = s:option(ListValue, "mode", "Modus")
+mode = s:option(ListValue, "mode", translate("mode", "Modus"))
 mode:value("ap", "Access Point")
 mode:value("adhoc", "Ad-Hoc")
 mode:value("sta", "Client")
@@ -36,13 +36,13 @@ mode:value("wds", "WDS")
 
 s:option(Value, "bssid", "BSSID").optional = true
 
-s:option(Value, "txpower", "Sendeleistung", "dbm").rmempty = true
+s:option(Value, "txpower", translate("a_w_txpwr", "Sendeleistung"), "dbm").rmempty = true
 
-s:option(Flag, "frameburst", "Broadcom-Frameburst").optional = true
-s:option(Flag, "bursting", "Atheros-Frameburst").optional = true
+s:option(Flag, "frameburst", translate("a_w_brcmburst", "Broadcom-Frameburst")).optional = true
+s:option(Flag, "bursting", translate("a_w_athburst", "Atheros-Frameburst")).optional = true
 
 
-encr = s:option(ListValue, "encryption", "Verschlüsselung")
+encr = s:option(ListValue, "encryption", translate("encryption", "Verschlüsselung"))
 encr:value("none", "keine")
 encr:value("wep", "WEP")
 encr:value("psk", "WPA-PSK")
@@ -50,7 +50,7 @@ encr:value("wpa", "WPA-Radius")
 encr:value("psk2", "WPA2-PSK")
 encr:value("wpa2", "WPA2-Radius")
 
-key = s:option(Value, "key", "Schlüssel")
+key = s:option(Value, "key", translate("key", "Schlüssel"))
 key:depends("encryption", "wep")
 key:depends("encryption", "psk")
 key:depends("encryption", "wpa")
@@ -58,19 +58,19 @@ key:depends("encryption", "psk2")
 key:depends("encryption", "wpa2")
 key.rmempty = true
 
-server = s:option(Value, "server", "Radius-Server")
+server = s:option(Value, "server", translate("a_w_radiussrv", "Radius-Server"))
 server:depends("encryption", "wpa")
 server:depends("encryption", "wpa2")
 server.rmempty = true
 
-port = s:option(Value, "port", "Radius-Port")
+port = s:option(Value, "port", translate("a_w_radiusport", "Radius-Port"))
 port:depends("encryption", "wpa")
 port:depends("encryption", "wpa2")
 port.rmempty = true
 
-s:option(Flag, "isolate", "AP-Isolation", "Unterbindet Client-Client-Verkehr").optional = true
+s:option(Flag, "isolate", translate("a_w_apisolation", "AP-Isolation"), translate("a_w_apisolation1", "Unterbindet Client-Client-Verkehr")).optional = true
 
-s:option(Flag, "hidden", "ESSID verstecken").optional = true
+s:option(Flag, "hidden", translate("a_w_hideessid", "ESSID verstecken")).optional = true
 
 
 
diff --git a/modules/admin-core/luasrc/view/admin_wifi/index.htm b/modules/admin-core/luasrc/view/admin_wifi/index.htm
index 6a6059835..8de3df90c 100644
--- a/modules/admin-core/luasrc/view/admin_wifi/index.htm
+++ b/modules/admin-core/luasrc/view/admin_wifi/index.htm
@@ -1,9 +1,9 @@
 <%+header%>
 <h1><%:wifi Drahtlos%></h1>
-<p><%:wifi1 Hier finden sich Konfiugrationsmöglichkeiten für Drahtlos-Netzwerke nach dem WLAN-Standard.%></p>
-<p><%:wifi2 802.11b/g/a/n-Geräte können so einfach in das bestehende physische Netzwerk integriert werden.
+<p><%:a_w_wifi1 Hier finden sich Konfiugrationsmöglichkeiten für Drahtlos-Netzwerke nach dem WLAN-Standard.%></p>
+<p><%:a_w_wifi2 802.11b/g/a/n-Geräte können so einfach in das bestehende physische Netzwerk integriert werden.
 Die Unterstützung von virtuellen Adaptern ermöglicht auch den Einsatz als Wireless-Repeater oder von
 mehreren Netzwerken gleichzeitig auf einem Gerät.%></p>
-<p><%:wifi3 Es werden Managed, Client, Ad-Hoc und WDS-Modus unterstützt sowie WPA und WPA2-Verschlüsselung zur gesicherten
+<p><%:a_w_wifi3 Es werden Managed, Client, Ad-Hoc und WDS-Modus unterstützt sowie WPA und WPA2-Verschlüsselung zur gesicherten
 Kommunikation.%></p>  
 <%+footer%>
\ No newline at end of file
-- 
2.25.1