- introduced autotools

  - first working version
  - make dist should work
  - things to do:
    - UML testing!
    - more cleanups

1 files changed, 0 insertions, 503 deletions

diff --git a/src/_updown/_updown.in b/src/_updown/_updown.in
deleted file mode 100755
index 8db74f737..000000000
--- a/src/_updown/_updown.in
+++ /dev/null
@@ -1,503 +0,0 @@
-#! /bin/sh
-# iproute2 version, default updown script
-#
-# Copyright (C) 2003-2004 Nigel Meteringham
-# Copyright (C) 2003-2004 Tuomo Soini
-# Copyright (C) 2002-2004 Michael Richardson
-# Copyright (C) 2005-2006 Andreas Steffen <andreas.steffen@strongswan.org>
-# 
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
-# 
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# for more details.
-#
-# RCSID $Id: _updown.in,v 1.2 2006/04/17 15:06:29 as Exp $
-
-# CAUTION:  Installing a new version of strongSwan will install a new
-# copy of this script, wiping out any custom changes you make.  If
-# you need changes, make a copy of this under another name, and customize
-# that, and use the (left/right)updown parameters in ipsec.conf to make
-# strongSwan use yours instead of this default one.
-
-# things that this script gets (from ipsec_pluto(8) man page)
-#
-#      PLUTO_VERSION
-#              indicates  what  version of this interface is being
-#              used.  This document describes version  1.1.   This
-#              is upwardly compatible with version 1.0.
-#
-#       PLUTO_VERB
-#              specifies the name of the operation to be performed
-#              (prepare-host, prepare-client, up-host, up-client,
-#              down-host, or down-client).  If the address family
-#              for security gateway to security gateway communica­
-#              tions is IPv6, then a suffix of -v6 is added to the
-#              verb.
-#
-#       PLUTO_CONNECTION
-#              is the name of the  connection  for  which  we  are
-#              routing.
-#
-#       PLUTO_NEXT_HOP
-#              is the next hop to which packets bound for the peer
-#              must be sent.
-#
-#       PLUTO_INTERFACE
-#              is the name of the ipsec interface to be used.
-#
-#       PLUTO_REQID
-#              is the requid of the ESP policy
-#
-#       PLUTO_ME
-#              is the IP address of our host.
-#
-#       PLUTO_MY_ID
-#              is the ID of our host.
-#
-#       PLUTO_MY_CLIENT
-#              is the IP address / count of our client subnet.  If
-#              the  client  is  just  the  host,  this will be the
-#              host's own IP address / max (where max  is  32  for
-#              IPv4 and 128 for IPv6).
-#
-#       PLUTO_MY_CLIENT_NET
-#              is the IP address of our client net.  If the client
-#              is just the host, this will be the  host's  own  IP
-#              address.
-#
-#       PLUTO_MY_CLIENT_MASK
-#              is  the  mask for our client net.  If the client is
-#              just the host, this will be 255.255.255.255.
-#
-#       PLUTO_MY_SOURCEIP
-#              if non-empty, then the source address for the route will be
-#              set to this IP address.
-#
-#       PLUTO_MY_PROTOCOL
-#              is the IP protocol that will be transported.
-#
-#       PLUTO_MY_PORT
-#              is  the  UDP/TCP  port  to  which  the IPsec SA  is
-#              restricted on our side.
-#
-#       PLUTO_PEER
-#              is the IP address of our peer.
-#
-#       PLUTO_PEER_ID
-#              is the ID of our peer.
-#
-#       PLUTO_PEER_CA
-#              is the CA which issued the cert of our peer.
-#
-#       PLUTO_PEER_CLIENT
-#              is the IP address / count of the peer's client sub­
-#              net.   If the client is just the peer, this will be
-#              the peer's own IP address / max (where  max  is  32
-#              for IPv4 and 128 for IPv6).
-#
-#       PLUTO_PEER_CLIENT_NET
-#              is the IP address of the peer's client net.  If the
-#              client is just the peer, this will  be  the  peer's
-#              own IP address.
-#
-#       PLUTO_PEER_CLIENT_MASK
-#              is  the  mask  for  the  peer's client net.  If the
-#              client   is   just   the   peer,   this   will   be
-#              255.255.255.255.
-#
-#       PLUTO_PEER_PROTOCOL
-#              is the IP protocol that will be transported.
-#
-#       PLUTO_PEER_PORT
-#              is  the  UDP/TCP  port  to  which  the IPsec SA  is
-#              restricted on the peer side.
-#
-
-# uncomment to log VPN connections
-VPN_LOGGING=1
-#
-# tag put in front of each log entry:
-TAG=vpn
-#
-# syslog facility and priority used:
-FAC_PRIO=local0.notice
-#
-# to create a special vpn logging file, put the following line into
-# the syslog configuration file /etc/syslog.conf:
-#
-# local0.notice                   -/var/log/vpn
-#
-
-# check interface version
-case "$PLUTO_VERSION" in
-1.[0|1])	# Older Pluto?!?  Play it safe, script may be using new features.
-	echo "$0: obsolete interface version \`$PLUTO_VERSION'," >&2
-	echo "$0: 	called by obsolete Pluto?" >&2
-	exit 2
-	;;
-1.*)	;;
-*)	echo "$0: unknown interface version \`$PLUTO_VERSION'" >&2
-	exit 2
-	;;
-esac
-
-# check parameter(s)
-case "$1:$*" in
-':')			# no parameters
-	;;
-iptables:iptables)	# due to (left/right)firewall; for default script only
-	;;
-custom:*)		# custom parameters (see above CAUTION comment)
-	;;
-*)	echo "$0: unknown parameters \`$*'" >&2
-	exit 2
-	;;
-esac
-
-# utility functions for route manipulation
-# Meddling with this stuff should not be necessary and requires great care.
-uproute() {
-	doroute add
-	ip route flush cache
-}
-downroute() {
-	doroute delete
-	ip route flush cache
-}
-
-addsource() {
-	st=0
-	if ! ip -o route get ${PLUTO_MY_SOURCEIP%/*} | grep -q ^local
-	then
-	    it="ip addr add ${PLUTO_MY_SOURCEIP%/*}/32 dev $PLUTO_INTERFACE"
-	    oops="`eval $it 2>&1`"
-	    st=$?
-	    if test " $oops" = " " -a " $st" != " 0"
-	    then
-		oops="silent error, exit status $st"
-	    fi
-	    if test " $oops" != " " -o " $st" != " 0"
-	    then
-		echo "$0: addsource \`$it' failed ($oops)" >&2
-	    fi
-	fi
-	return $st
-}
-
-doroute() {
-	st=0
-	parms="$PLUTO_PEER_CLIENT"
-
-	parms2=
-	if [ -n "$PLUTO_NEXT_HOP" ]
-	then
-	   parms2="via $PLUTO_NEXT_HOP"
-	fi
-	parms2="$parms2 dev $PLUTO_INTERFACE"
-
-	if [ -z "$PLUTO_MY_SOURCEIP" ]
-	then
-	    if [ -f /etc/sysconfig/defaultsource ]
-	    then
-		. /etc/sysconfig/defaultsource
-	    fi
-
-	    if [ -f /etc/conf.d/defaultsource ]
-	    then
-		. /etc/conf.d/defaultsource
-	    fi
-
-	    if [ -n "$DEFAULTSOURCE" ]
-	    then
-		PLUTO_MY_SOURCEIP=$DEFAULTSOURCE
-	    fi
-        fi
-
-	parms3=
-	if test "$1" = "add" -a -n "$PLUTO_MY_SOURCEIP"
-	then
-	    addsource
-	    parms3="$parms3 src ${PLUTO_MY_SOURCEIP%/*}"
-	fi
-
-	case "$PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK" in
-	"0.0.0.0/0.0.0.0")
-		# opportunistic encryption work around
-		# need to provide route that eclipses default, without 
-		# replacing it.
-		it="ip route $1 0.0.0.0/1 $parms2 $parms3 &&
-			ip route $1 128.0.0.0/1 $parms2 $parms3"
-		;;
-	*)	it="ip route $1 $parms $parms2 $parms3"
-		;;
-	esac
-	oops="`eval $it 2>&1`"
-	st=$?
-	if test " $oops" = " " -a " $st" != " 0"
-	then
-	    oops="silent error, exit status $st"
-	fi
-	if test " $oops" != " " -o " $st" != " 0"
-	then
-	    echo "$0: doroute \`$it' failed ($oops)" >&2
-	fi
-	return $st
-}
- 
-# in the presence of KLIPS and ipsecN interfaces do not use IPSEC_POLICY 
-if [ `echo "$PLUTO_INTERFACE" | grep "ipsec"` ]
-then
-	IPSEC_POLICY_IN=""
-	IPSEC_POLICY_OUT=""
-else
-	IPSEC_POLICY="-m policy --pol ipsec --proto esp --reqid $PLUTO_REQID"
-	IPSEC_POLICY_IN="$IPSEC_POLICY --dir in"
-	IPSEC_POLICY_OUT="$IPSEC_POLICY --dir out"
-fi
-
-# are there port numbers?
-if [ "$PLUTO_MY_PORT" != 0 ]
-then
-	S_MY_PORT="--sport $PLUTO_MY_PORT"
-	D_MY_PORT="--dport $PLUTO_MY_PORT"
-fi
-if [ "$PLUTO_PEER_PORT" != 0 ]
-then
-	S_PEER_PORT="--sport $PLUTO_PEER_PORT"
-	D_PEER_PORT="--dport $PLUTO_PEER_PORT"
-fi
-
-# the big choice
-case "$PLUTO_VERB:$1" in
-prepare-host:*|prepare-client:*)
-	# delete possibly-existing route (preliminary to adding a route)
-	case "$PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK" in
-	"0.0.0.0/0.0.0.0")
-		# need to provide route that eclipses default, without 
-		# replacing it.
-		parms1="0.0.0.0/1"
-		parms2="128.0.0.0/1"
-		it="ip route delete $parms1 2>&1 ; ip route delete $parms2 2>&1"
-		oops="`ip route delete $parms1 2>&1 ; ip route delete $parms2 2>&1`"
-		;;
-	*)
-		parms="$PLUTO_PEER_CLIENT"
-		it="ip route delete $parms 2>&1"
-		oops="`ip route delete $parms 2>&1`"
-		;;
-	esac
-	status="$?"
-	if test " $oops" = " " -a " $status" != " 0"
-	then
-		oops="silent error, exit status $status"
-	fi
-	case "$oops" in
-	*'RTNETLINK answers: No such process'*)	
-		# This is what route (currently -- not documented!) gives
-		# for "could not find such a route".
-		oops=
-		status=0
-		;;
-	esac
-	if test " $oops" != " " -o " $status" != " 0"
-	then
-		echo "$0: \`$it' failed ($oops)" >&2
-	fi
-	exit $status
-	;;
-route-host:*|route-client:*)
-	# connection to me or my client subnet being routed
-	uproute
-	;;
-unroute-host:*|unroute-client:*)
-	# connection to me or my client subnet being unrouted
-	downroute
-	;;
-up-host:)
-	# connection to me coming up
-	# If you are doing a custom version, firewall commands go here.
-	;;
-down-host:)
-	# connection to me going down
-	# If you are doing a custom version, firewall commands go here.
-	;;
-up-client:)
-	# connection to my client subnet coming up
-	# If you are doing a custom version, firewall commands go here.
-	;;
-down-client:)
-	# connection to my client subnet going down
-	# If you are doing a custom version, firewall commands go here.
-	;;
-up-host:iptables)
-	# connection to me, with (left/right)firewall=yes, coming up
-	# This is used only by the default updown script, not by your custom
-	# ones, so do not mess with it; see CAUTION comment up at top.
-	iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-	    -s $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $S_PEER_PORT \
-	    -d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
-	iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-	    -s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-	    -d $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $D_PEER_PORT -j ACCEPT
-	#
-	# log IPsec host connection setup
-	if [ $VPN_LOGGING ]
-	then
-	  if [ "$PLUTO_PEER_CLIENT" == "$PLUTO_PEER/32" ]
-	  then
-	    logger -t $TAG -p $FAC_PRIO \
-	      "+ `echo -e $PLUTO_PEER_ID` $PLUTO_PEER -- $PLUTO_ME"
-	  else
-	    logger -t $TAG -p $FAC_PRIO \
-	      "+ `echo -e $PLUTO_PEER_ID` $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME"
-	  fi
-	fi	
-	;;
-down-host:iptables)
-	# connection to me, with (left/right)firewall=yes, going down
-	# This is used only by the default updown script, not by your custom
-	# ones, so do not mess with it; see CAUTION comment up at top.
-	iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-	    -s $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $S_PEER_PORT \
-	    -d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
-	iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-	    -s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-	    -d $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $D_PEER_PORT -j ACCEPT
-	#
-	# log IPsec host connection teardown
-	if [ $VPN_LOGGING ]
-	then
-	  if [ "$PLUTO_PEER_CLIENT" == "$PLUTO_PEER/32" ]
-	  then
-	    logger -t $TAG -p $FAC_PRIO -- \
-	      "- `echo -e $PLUTO_PEER_ID` $PLUTO_PEER -- $PLUTO_ME"
-	  else
-	    logger -t $TAG -p $FAC_PRIO -- \
-	    "- `echo -e $PLUTO_PEER_ID` $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME"
-	  fi
-	fi
-	;;
-up-client:iptables)
-	# connection to client subnet, with (left/right)firewall=yes, coming up
-	# This is used only by the default updown script, not by your custom
-	# ones, so do not mess with it; see CAUTION comment up at top.
-	if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
-	then
-	  iptables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-	      -s $PLUTO_MY_CLIENT_NET/$PLUTO_MY_CLIENT_MASK $S_MY_PORT \
-	      -d $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $D_PEER_PORT \
-	         $IPSEC_POLICY_OUT -j ACCEPT
-	  iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-	      -s $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $S_PEER_PORT \
-	      -d $PLUTO_MY_CLIENT_NET/$PLUTO_MY_CLIENT_MASK $D_MY_PORT \
-	         $IPSEC_POLICY_IN -j ACCEPT
-	fi
-	#
-	# a virtual IP requires an INPUT and OUTPUT rule on the host
-	# or sometimes host access via the internal IP is needed
-	if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
-	then
-	  iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-	      -s $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $S_PEER_PORT \
-	      -d $PLUTO_MY_CLIENT_NET/$PLUTO_MY_CLIENT_MASK $D_MY_PORT \
-	         $IPSEC_POLICY_IN -j ACCEPT
-	  iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-	      -s $PLUTO_MY_CLIENT_NET/$PLUTO_MY_CLIENT_MASK $S_MY_PORT \
-	      -d $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $D_PEER_PORT \
-	         $IPSEC_POLICY_OUT -j ACCEPT
-	fi
-	#
-	# log IPsec client connection setup
-	if [ $VPN_LOGGING ]
-	then
-	  if [ "$PLUTO_PEER_CLIENT" == "$PLUTO_PEER/32" ]
-	  then
-	    logger -t $TAG -p $FAC_PRIO \
-	      "+ `echo -e $PLUTO_PEER_ID` $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
-	  else
-	    logger -t $TAG -p $FAC_PRIO \
-	      "+ `echo -e $PLUTO_PEER_ID` $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
-	  fi
-	fi
-	;;
-down-client:iptables)
-	# connection to client subnet, with (left/right)firewall=yes, going down
-	# This is used only by the default updown script, not by your custom
-	# ones, so do not mess with it; see CAUTION comment up at top.
-	if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
-	then
-	  iptables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-	      -s $PLUTO_MY_CLIENT_NET/$PLUTO_MY_CLIENT_MASK $S_MY_PORT \
-	      -d $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $D_PEER_PORT \
-	         $IPSEC_POLICY_OUT -j ACCEPT
-	  iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-	      -s $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $S_PEER_PORT \
-	      -d $PLUTO_MY_CLIENT_NET/$PLUTO_MY_CLIENT_MASK $D_MY_PORT \
-	         $IPSEC_POLICY_IN -j ACCEPT
-	fi
-	#
-	# a virtual IP requires an INPUT and OUTPUT rule on the host
-	# or sometimes host access via the internal IP is needed
-	if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
-	then
-	  iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-	      -s $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $S_PEER_PORT \
-	      -d $PLUTO_MY_CLIENT_NET/$PLUTO_MY_CLIENT_MASK $D_MY_PORT \
-	         $IPSEC_POLICY_IN -j ACCEPT
-	  iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-	      -s $PLUTO_MY_CLIENT_NET/$PLUTO_MY_CLIENT_MASK $S_MY_PORT \
-	      -d $PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK $D_PEER_PORT \
-	         $IPSEC_POLICY_OUT -j ACCEPT
-	fi
-	#
-	# log IPsec client connection teardown
-	if [ $VPN_LOGGING ]
-	then
-	  if [ "$PLUTO_PEER_CLIENT" == "$PLUTO_PEER/32" ]
-	  then
-	    logger -t $TAG -p $FAC_PRIO -- \
-	      "- `echo -e $PLUTO_PEER_ID` $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
-	  else
-	    logger -t $TAG -p $FAC_PRIO -- \
-	      "- `echo -e $PLUTO_PEER_ID` $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
-	  fi
-	fi
-	;;
-#
-# IPv6
-#
-prepare-host-v6:*|prepare-client-v6:*)
-	;;
-route-host-v6:*|route-client-v6:*)
-	# connection to me or my client subnet being routed
-	#uproute_v6
-	;;
-unroute-host-v6:*|unroute-client-v6:*)
-	# connection to me or my client subnet being unrouted
-	#downroute_v6
-	;;
-up-host-v6:*)
-	# connection to me coming up
-	# If you are doing a custom version, firewall commands go here.
-	;;
-down-host-v6:*)
-	# connection to me going down
-	# If you are doing a custom version, firewall commands go here.
-	;;
-up-client-v6:)
-	# connection to my client subnet coming up
-	# If you are doing a custom version, firewall commands go here.
-	;;
-down-client-v6:)
-	# connection to my client subnet going down
-	# If you are doing a custom version, firewall commands go here.
-	;;
-*)	echo "$0: unknown verb \`$PLUTO_VERB' or parameter \`$1'" >&2
-	exit 1
-	;;
-esac