* luci/applications: olsr: add own initscript and configuration

applications/luci-olsr/root/etc/config/olsr

@@ -0,0 +1,42 @@
+config 'olsr' 'general'
+        option 'DebugLevel' '0'
+        option 'IpVersion' '4'
+        option 'AllowNoInt' 'yes'
+        option 'Pollrate' '0.025'
+        option 'TcRedundancy' '2'
+        option 'MprCoverage' '7'
+        option 'LinkQualityFishEye' '1'
+        option 'LinkQualityWinSize' '100'
+        option 'LinkQualityDijkstraLimit' '0 9.0'
+        option 'LinkQualityLevel' '2'
+        option 'UseHysteresis' 'no'
+
+config 'LoadPlugin' 'dyn_gw'
+        option 'Library' 'olsrd_dyn_gw.so.0.4'
+
+config 'LoadPlugin' 'nameservice'
+        option 'Library' 'olsrd_nameservice.so.0.3'
+        option 'suffix' '.olsr'
+        option 'latlon_infile' '/tmp/latlon.txt'
+        option 'hosts_file' '/var/etc/hosts'
+        option 'name' 'luci-node'
+
+config 'LoadPlugin' 'txtinfo'
+        option 'Library' 'olsrd_txtinfo.so.0.1'
+        option 'Accept' '127.0.0.1'
+
+config 'Interface'
+        option 'HelloInterval' '6.0'
+        option 'MidValidityTime' '324.0'
+        option 'TcInterval' '4.0'
+        option 'HnaValidityTime' '108.0'
+        option 'HelloValidityTime' '108.0'
+        option 'TcValidityTime' '324.0'
+        option 'HnaInterval' '18.0'
+        option 'MidInterval' '18.0'
+        option 'Interface' 'br-ff'
+        
+config 'ipc' 'IpcConnect'
+	option 'MaxConnections' '0'
+	option 'Host' '127.0.0.1 10.0.0.5'
+	option 'Net' '192.168.1.0 255.255.255.0 10.0.0.0 255.0.0.0'

applications/luci-olsr/root/etc/init.d/olsrd

@@ -0,0 +1,37 @@
+#!/bin/sh /etc/rc.common
+START=50
+
+BIN=/usr/sbin/olsrd
+CONF=/var/etc/olsrd.conf
+DEFAULT=/etc/default/olsrd
+PID=/var/run/olsrd.pid
+
+start() {
+	### load defaults
+	[ -f $DEFAULT ] && . $DEFAULT
+
+	### generate config
+	mkdir -p ${CONF%/*}
+	lua /lib/config/olsr.lua > $CONF
+
+	### check for running instance (start-stop-daemon is too stupid to do this)
+	if [ -s $PID ]; then
+		if kill -0 $(cat $PID) 2>&-; then
+			echo "there is already a running instance ($(cat $PID))"
+			exit 1
+		fi
+	fi
+
+	### start olsrd
+	start-stop-daemon -b -m -p $PID -x $BIN -S -- -f $CONF -nofork $OPTIONS
+}
+
+stop() {
+	### stop olsrd
+	start-stop-daemon -q -p $PID -a ${BIN##*/} -K
+}
+
+restart() {
+	### override generic restart because we need some time between stop and start
+	stop; sleep 3; start
+}

applications/luci-olsr/root/lib/config/olsr.lua

@@ -0,0 +1,153 @@
+#!/usr/bin/lua
+
+--[[
+
+OLSRd configuration generator
+(c) 2008 Freifunk Leipzig / Jo-Philipp Wich <xm@leipzig.freifunk.net>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+$Id: olsr.lua 2516 2008-07-06 13:34:07Z jow $
+
+]]--
+
+require("luci.util")
+require("luci.model.uci")
+
+luci.model.uci.load_state("network")
+local conf = luci.model.uci.get_all("olsr")
+
+local function _value(val)
+	if val:match("^[0-9%. \t]+$") or val == "yes" or val == "no" then
+		return val
+	else
+		return string.format( '"%s"', val )
+	end
+end
+
+local function _section(sect,sval,parstr)
+	local rv  = ""
+	local pad = ""
+
+	if sval then
+		local val = ""
+		
+		if sval == "Interface" then
+			val = luci.model.uci.get( "network", conf[sect][sval], "ifname" )
+		else
+			val = conf[sect][sval]
+		end
+
+		rv  = string.format( '%s "%s"\n{\n', conf[sect][".type"], val )
+		pad = "\t"
+	end
+
+	for k, v in luci.util.spairs(conf[sect]) do
+		if k:sub(1,1) ~= '.' and k ~= sval then
+			if parstr then
+				rv = rv .. string.format(
+					'%s%s "%s"\t"%s"\n',
+					pad, parstr,
+					k:gsub( "_", "-" ),	-- XXX: find a better solution for this
+					v
+				)
+			else
+				rv = rv .. string.format(
+					'%s%s\t%s\n',
+					pad, k, _value(v)
+				)
+			end
+		end
+	end
+
+	if sval then
+		rv = rv .. "}\n"
+	end	
+
+	return rv
+end
+
+local function _hna(sval)
+	local rv  = string.format( "%s\n{\n", sval )
+	local cnt = 0
+
+	for k, v in luci.util.spairs(conf) do
+		if conf[k][".type"] == sval and conf[k].NetAddr and conf[k].Prefix then
+			cnt = cnt + 1
+			rv = rv .. string.format(
+				"\t%s\t%s\n",
+				conf[k].NetAddr,
+				conf[k].Prefix
+			)
+		end
+	end
+
+	return ( cnt > 0 and rv .. "}\n" or "" )
+end
+
+local function _ipc(sval)
+	if conf[sval] and ( conf[sval].MaxConnections == nil or tonumber(conf[sval].MaxConnections) > 0 ) then
+		local rv = string.format( "%s\n{\n", sval )
+
+		for k, v in luci.util.spairs(conf[sval]) do
+			if k:sub(1,1) ~= "." then
+				local vals = luci.util.split(v, "%s+", nil, true)
+
+				if k == "Net" then
+					for i = 1,#vals,2 do
+						rv = rv .. string.format(
+							"\tNet\t%s\t%s\n",
+							vals[i], vals[i+1]
+						)
+					end
+				elseif k == "Host" then
+					for i, v in ipairs(vals) do
+						rv = rv .. string.format(
+							"\t%s\t%s\n",
+							k, vals[i]
+						)
+					end
+				else
+					rv = rv .. string.format(
+						"\t%s\t%s\n",
+						k, v
+					)
+				end
+			end
+		end
+
+		return rv .. "}\n"
+	else
+		return ""
+	end
+end
+
+
+-- general config section
+print( _section("general") )
+
+-- plugin config sections
+for k, v in luci.util.spairs(conf) do
+	if conf[k][".type"] == "LoadPlugin" then
+		print( _section( k, "Library", "PlParam" ) )
+	end
+end
+
+-- interface config sections
+for k, v in luci.util.spairs(conf) do
+	if conf[k][".type"] == "Interface" then
+		print( _section( k, "Interface" ) )
+	end
+end
+
+-- write Hna4, Hna6 sections
+print( _hna("Hna4") )
+print( _hna("Hna6") )
+
+-- write IpcConnect section
+print( _ipc("IpcConnect") )
+