redsocks: add new package

Redsocks is a daemon running on the local system, that will transparently
tunnel any TCP connection via a remote SOCKS4, SOCKS5 or HTTP proxy server. It
uses the system firewall's redirection facility to intercept TCP connections,
thus the redirection is system-wide, with fine-grained control, and does
not depend on LD_PRELOAD libraries.

Signed-off-by: Johannes Morgenroth <jm@m-network.de>

net/redsocks/files/redsocks.init

@@ -0,0 +1,36 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2007 OpenWrt.org
+
+START=90
+
+# check if configuration exists
+[ -e "/etc/redsocks.conf" ] || exit 0
+
+start() {
+	if [ -e "/var/run/redsocks.pid" ]; then
+		echo "redsocks is already running"
+		exit 0
+	fi
+
+	/bin/echo -n "running redsocks ..."
+	
+	# startup the safety-wrapper for the daemon
+	/usr/sbin/redsocks -p /var/run/redsocks.pid
+	
+	/bin/echo " done"
+}
+
+stop() {
+	if [ ! -e "/var/run/redsocks.pid" ]; then
+		echo "redsocks is not running"
+		exit 0
+	fi
+
+	/bin/echo -n "stopping redsocks ..."
+	
+	# kill the process
+	/bin/kill $(cat /var/run/redsocks.pid)
+	rm /var/run/redsocks.pid
+	
+	echo " done"
+}