applications/siitwizard:

- refresh ipv6 config
	- perform wifi and lan configuration too

applications/luci-siitwizard/luasrc/model/cbi/siitwizard.lua

@@ -15,11 +15,6 @@ $Id$
 ]]--
 
 local uci = require "luci.model.uci".cursor()
-local tools = require "luci.tools.ffwizard"
-local util = require "luci.util"
-
-local io = require "io"
-
 
 -------------------- View --------------------
 f = SimpleForm("siitwizward", "4over6-Assistent",
@@ -30,23 +25,27 @@ mode:value("gateway", "Gateway")
 mode:value("client", "Client")
 
 dev = f:field(ListValue, "device", "WLAN-Gerät")
-uci:foreach("network", "interface",
+uci:foreach("wireless", "wifi-device",
 	function(section)
-		if section[".name"] ~= "siit0" then
+		dev:value(section[".name"])
-			dev:value(section[".name"])
-		end
 	end)
 
+lanip = f:field(Value, "ipaddr", "LAN IP Adresse")
+lanip.value = "127.23.1.1"
+
+lanmsk = f:field(Value, "netmask", "LAN Netzmaske")
+lanmsk.value = "255.255.0.0"
+
 
 -------------------- Control --------------------
-LL_PREFIX = luci.ip.IPv6("fe80::/16")
+LL_PREFIX = luci.ip.IPv6("fe80::/64")
 
 --
 -- find link-local address
 --
-function find_ll(dev)
+function find_ll()
 	for _, r in ipairs(luci.sys.net.routes6()) do
-		if r.device == dev and LL_PREFIX:contains(r.dest) then
+		if LL_PREFIX:contains(r.dest) and r.dest:higher(LL_PREFIX) then
 			return r.dest:sub(LL_PREFIX)
 		end
 	end
@@ -67,14 +66,47 @@ end
 
 function mode.write(self, section, value)
 
+	--
+	-- Configure wifi device
+	--
+	local wifi_device  = dev:formvalue(section)
+	local wifi_essid   = uci:get("siit", "wifi", "essid")   or "6mesh.freifunk.net"
+	local wifi_bssid   = uci:get("siit", "wifi", "bssid")   or "02:ca:ff:ee:ba:be"
+	local wifi_channel = uci:get("siit", "wifi", "channel") or "1"
+
+	-- nuke old device definition
+	uci:delete_all("wireless", "wifi-iface",
+		function(s) return s.device == wifi_device end )
+
+	uci:delete_all("network", "interface",
+		function(s) return s['.name'] == wifi_device end )
+
+	-- create wifi device definition
+	uci:tset("wireless", wifi_device, {
+		disabled  = 0,
+		channel   = wifi_channel,
+--		txantenna = 1,
+--		rxantenna = 1,
+--		diversity = 0
+	})
+
+	uci:section("wireless", "wifi-iface", nil, {
+		encryption = "none",
+		mode       = "adhoc",
+		network    = wifi_device,
+		device     = wifi_device,
+		ssid       = wifi_essid,
+		bssid      = wifi_bssid,
+	})
+
+
 	--
 	-- Determine defaults
 	--
-	local ula_prefix  = uci:get("siit", "defaults", "ula_prefix")  or "fd00::"
+	local ula_prefix  = uci:get("siit", "ipv6", "ula_prefix")  or "fd00::"
-	local ula_global  = uci:get("siit", "defaults", "ula_global")  or "00ca:ffee:babe::"		-- = Freifunk
+	local ula_global  = uci:get("siit", "ipv6", "ula_global")  or "00ca:ffee:babe::"		-- = Freifunk
-	local ula_subnet  = uci:get("siit", "defaults", "ula_subnet")  or "0000:0000:0000:4223::"	-- = Berlin
+	local ula_subnet  = uci:get("siit", "ipv6", "ula_subnet")  or "0000:0000:0000:4223::"	-- = Berlin
-	local siit_prefix = uci:get("siit", "defaults", "siit_prefix") or "::ffff:ffff:0000:0000"
+	local siit_prefix = uci:get("siit", "ipv6", "siit_prefix") or "::ffff:0000:0000"
-	local siit_route  = luci.ip.IPv6(siit_prefix .. "/96")
 
 	-- Find wifi interface
 	local device = dev:formvalue(section)
@@ -82,13 +114,13 @@ function mode.write(self, section, value)
 	--
 	-- Generate ULA
 	--
-	local ula = luci.ip.IPv6("::")
+	local ula = luci.ip.IPv6("::/64")
 
 	for _, prefix in ipairs({ ula_prefix, ula_global, ula_subnet }) do
 		ula = ula:add(luci.ip.IPv6(prefix))
 	end
 
-	ula = ula:add(find_ll(uci:get("network", device, "ifname") or device))
+	ula = ula:add(find_ll())
 
 
 	--
@@ -105,6 +137,8 @@ function mode.write(self, section, value)
 
 		uci:set("network", "wan", "mtu", 1400)
 
+		-- use full siit subnet
+		siit_route = luci.ip.IPv6(siit_prefix .. "/96")
 
 	--
 	-- Client mode
@@ -115,14 +149,22 @@ function mode.write(self, section, value)
 	--	* Also, MTU on LAN reduced to 1400.
 
 	else
-		local lan_ip = luci.ip.IPv4(
+		-- lan interface
-			uci:get("network", "lan", "ipaddr"),
+		local lan_net = luci.ip.IPv4(
-			uci:get("network", "lan", "netmask")
+			lanip:formvalue(section) or "192.168.1.1",
+			lanmsk:formvalue(section) or "255.255.255.0"
 		)
 
+		uci:tset("network", "lan", {
+			mtu     = 1400,
+			ipaddr  = lan_net:host():string(),
+			netmask = lan_net:mask():string()
+		})
+
+		-- derive siit subnet from lan config
 		siit_route = luci.ip.IPv6(
-			siit_prefix .. "/" .. (96 + lan_ip:prefix())
+			siit_prefix .. "/" .. (96 + lan_net:prefix())
-		):add(lan_ip[2])
+		):add(lan_net[2])
 
 	end
 
@@ -142,22 +184,30 @@ function mode.write(self, section, value)
 		function(s) return siit_route:contains(luci.ip.IPv6(s.target)) end)
 
 	uci:section("network", "route6", nil, {
-		interface = device,
+		interface = "siit0",
 		target    = siit_route:string()
 	})
 
-	-- interface
+	-- create wifi network interface
-	uci:set("network", device, "ip6addr", ula:string())
+	uci:section("network", "interface", wifi_device, {
-	uci:set("network", "lan", "mtu", 1400)
+		proto   = "static",
+		mtu     = 1400,
+		ip6addr = ula:string()
+	})
 
-	uci:set("olsrd", "general", "IpVersion", 6)
+	-- nuke old olsrd interfaces
-	uci:foreach("olsrd", "Interface",
+	uci:delete_all("olsrd", "Interface",
-		function(s)
+		function(s) return s.interface == wifi_device end)
-			if s.interface == device then
+
-				uci:set("olsrd", s[".name"], "Ip6AddrType", "global")
+	-- configure olsrd interface
-			end
+	uci:foreach("olsrd", "olsrd",
-			uci:delete("olsrd", s[".name"], "Ip4Broadcast")
+		function(s) uci:set("olsrd", s['.name'], "IpVersion", 6) end)
-		end)
+
+	uci:section("olsrd", "Interface", nil, {
+		ignore      = 0,
+		interface   = wifi_device,
+		Ip6AddrType = "global"
+	})
 
 	-- hna6
 	uci:delete_all("olsrd", "Hna6",
@@ -172,6 +222,7 @@ function mode.write(self, section, value)
 		prefix  = siit_route:prefix()
 	})
 
+	uci:save("wireless")
 	uci:save("network")
 	uci:save("olsrd")
 end

applications/luci-siitwizard/root/etc/config/siit

@@ -1,5 +1,10 @@
-config siit defaults
+config siit ipv6
 	option ula_prefix		"fd00::"
 	option ula_global		"00ca:ffee:babe::"
-	option ula_subnet		"0000:0000:0000:4223::"
+	option ula_subnet		"0000:0000:0000:dada::"
-	option siit_prefix		"::ffff:ffff:0000:0000"
+	option siit_prefix		"::ffff:0000:0000"
+
+config siit wifi
+	option essid			"6mesh.freifunk.net"
+	option bssid			"02:ca:ff:ee:ba:be"
+	option channel			"1"