testing: Removed libipsec/rw-suite-b

This commit is contained in:
Andreas Steffen 2017-10-10 21:14:50 +02:00
parent 9375c9c9db
commit 0a6f8644ef
28 changed files with 0 additions and 2260 deletions

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The roadwarriors <b>carol</b> and <b>dave</b> set up a connection to gateway <b>moon</b>.
The authentication is based on Suite B with <b>128 bit</b> security based on <b>X.509 ECDSA</b>
certificates, <b>ECP Diffie-Hellman</b> groups and <b>AES-GCM</b> authenticated encryption.
The <b>kernel-libipsec</b> plugin is used for userland IPsec AES-GCM authenticated ESP
encryption.
<p/>
Upon the successful establishment of the IPsec tunnel, an updown script automatically
inserts iptables-based firewall rules that let pass the traffic tunneled via the <b>ipsec0</b>
tun interface. In order to test both tunnel and firewall, <b>carol</b> and <b>dave</b> ping
the client <b>alice</b> behind the gateway <b>moon</b>.

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carol::cat /var/log/daemon.log::openssl FIPS mode(2) - enabled::YES
dave:: cat /var/log/daemon.log::openssl FIPS mode(2) - enabled::YES
moon:: cat /var/log/daemon.log::openssl FIPS mode(2) - enabled::YES
moon:: cat /var/log/daemon.log::authentication of.*carol@strongswan.org.*with ECDSA_WITH_SHA256_DER successful::YES
moon:: cat /var/log/daemon.log::authentication of.*dave@strongswan.org.*with ECDSA_WITH_SHA256_DER successful::YES
carol::ipsec status 2> /dev/null::home.*ESTABLISHED.*carol@strongswan.org.*moon.strongswan.org::YES
dave:: ipsec status 2> /dev/null::home.*ESTABLISHED.*dave@strongswan.org.*moon.strongswan.org::YES
moon:: ipsec status 2> /dev/null::rw\[1]: ESTABLISHED.*moon.strongswan.org.*carol@strongswan.org::YES
moon:: ipsec status 2> /dev/null::rw\[2]: ESTABLISHED.*moon.strongswan.org.*dave@strongswan.org::YES
carol::ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
dave:: ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
moon:: ipsec status 2> /dev/null::rw[{]1}.*INSTALLED, TUNNEL::YES
moon:: ipsec status 2> /dev/null::rw[{]2}.*INSTALLED, TUNNEL::YES
carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_.eq=1::YES
dave::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_.eq=1::YES
moon::tcpdump::IP carol.strongswan.org.\(4500\|ipsec-nat-t\) > moon.strongswan.org.\(4500\|ipsec-nat-t\): UDP-encap: ESP::YES
moon::tcpdump::IP moon.strongswan.org.\(4500\|ipsec-nat-t\) > carol.strongswan.org.\(4500\|ipsec-nat-t\): UDP-encap: ESP::YES
moon::tcpdump::IP dave.strongswan.org.\(4500\|ipsec-nat-t\) > moon.strongswan.org.\(4500\|ipsec-nat-t\): UDP-encap: ESP::YES
moon::tcpdump::IP moon.strongswan.org.\(4500\|ipsec-nat-t\) > dave.strongswan.org.\(4500\|ipsec-nat-t\): UDP-encap: ESP::YES

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# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
ike=aes128gcm128-prfsha256-ecp256!
esp=aes128gcm128-ecp256!
conn home
left=PH_IP_CAROL
leftcert=carolCert.pem
leftid=carol@strongswan.org
leftsourceip=%config
leftupdown=/etc/updown
right=PH_IP_MOON
rightid=@moon.strongswan.org
rightsubnet=10.1.0.0/16
auto=add

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-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

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-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

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-----BEGIN EC PRIVATE KEY-----
MHcCAQEEIMDstKxdv/vNBPfM8iHvn5g5/8T5aRSnlh27HHt6iTfGoAoGCCqGSM49
AwEHoUQDQgAEwYQaBELkyAVAzNzWJr9LqoK8gdKDv+Ns6D+ZQSAjBuX3bs5ZIn7B
rRxYd+mbnpZ2in7FjXPWkcLkIK/cgay2nw==
-----END EC PRIVATE KEY-----

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# /etc/ipsec.secrets - strongSwan IPsec secrets file
: ECDSA carolKey.pem

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# /etc/strongswan.conf - strongSwan configuration file
charon {
load = random nonce pem pkcs1 pkcs8 x509 revocation openssl curl stroke kernel-libipsec kernel-netlink socket-default updown
initiator_only = yes
plugins {
openssl {
fips_mode = 2
}
}
}

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#!/bin/sh
# default updown script
#
# Copyright (C) 2003-2004 Nigel Meteringham
# Copyright (C) 2003-2004 Tuomo Soini
# Copyright (C) 2002-2004 Michael Richardson
# Copyright (C) 2005-2007 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.
# 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.
# 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_INTERFACE
# is the name of the ipsec interface to be used.
#
# PLUTO_REQID
# is the requid of the AH|ESP policy
#
# PLUTO_PROTO
# is the negotiated IPsec protocol, ah|esp
#
# PLUTO_IPCOMP
# is not empty if IPComp was negotiated
#
# PLUTO_UNIQUEID
# is the unique identifier of the associated IKE_SA
#
# 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_SOURCEIP
# PLUTO_MY_SOURCEIP4_$i
# PLUTO_MY_SOURCEIP6_$i
# contains IPv4/IPv6 virtual IP received from a responder,
# $i enumerates from 1 to the number of IP per address family.
# PLUTO_MY_SOURCEIP is a legacy variable and equal to the first
# virtual IP, IPv4 or IPv6.
#
# PLUTO_MY_PROTOCOL
# is the IP protocol that will be transported.
#
# PLUTO_MY_PORT
# is the UDP/TCP port to which the IPsec SA is
# restricted on our side. For ICMP/ICMPv6 this contains the
# message type, and PLUTO_PEER_PORT the message code.
#
# PLUTO_PEER
# is the IP address of our peer.
#
# PLUTO_PEER_ID
# is the ID of our peer.
#
# PLUTO_PEER_CLIENT
# is the IP address / count of the peer's client sub-
# net. If the client is just the peer, this will be
# the peer's own IP address / max (where max is 32
# for IPv4 and 128 for IPv6).
#
# PLUTO_PEER_SOURCEIP
# PLUTO_PEER_SOURCEIP4_$i
# PLUTO_PEER_SOURCEIP6_$i
# contains IPv4/IPv6 virtual IP sent to an initiator,
# $i enumerates from 1 to the number of IP per address family.
# PLUTO_PEER_SOURCEIP is a legacy variable and equal to the first
# virtual IP, IPv4 or IPv6.
#
# PLUTO_PEER_PROTOCOL
# is the IP protocol that will be transported.
#
# PLUTO_PEER_PORT
# is the UDP/TCP port to which the IPsec SA is
# restricted on the peer side. For ICMP/ICMPv6 this contains the
# message code, and PLUTO_MY_PORT the message type.
#
# PLUTO_XAUTH_ID
# is an optional user ID employed by the XAUTH protocol
#
# PLUTO_MARK_IN
# is an optional XFRM mark set on the inbound IPsec SA
#
# PLUTO_MARK_OUT
# is an optional XFRM mark set on the outbound IPsec SA
#
# PLUTO_UDP_ENC
# contains the remote UDP port in the case of ESP_IN_UDP
# encapsulation
#
# PLUTO_DNS4_$i
# PLUTO_DNS6_$i
# contains IPv4/IPv6 DNS server attribute received from a
# responder, $i enumerates from 1 to the number of servers per
# address family.
#
# define a minimum PATH environment in case it is not set
PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/sbin"
export PATH
# comment to disable logging VPN connections to syslog
VPN_LOGGING=1
#
# tag put in front of each log entry:
TAG=vpn
#
# syslog facility and priority used:
FAC_PRIO=local0.notice
#
# to create a special vpn logging file, put the following line into
# the syslog configuration file /etc/syslog.conf:
#
# local0.notice -/var/log/vpn
# check interface version
case "$PLUTO_VERSION" in
1.[0|1]) # Older release?!? Play it safe, script may be using new features.
echo "$0: obsolete interface version \`$PLUTO_VERSION'," >&2
echo "$0: called by obsolete release?" >&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
IPSEC_POLICY="-m policy --pol ipsec --proto $PLUTO_PROTO --reqid $PLUTO_REQID"
IPSEC_POLICY_IN="$IPSEC_POLICY --dir in"
IPSEC_POLICY_OUT="$IPSEC_POLICY --dir out"
# use protocol specific options to set ports
case "$PLUTO_MY_PROTOCOL" in
1) # ICMP
ICMP_TYPE_OPTION="--icmp-type"
;;
58) # ICMPv6
ICMP_TYPE_OPTION="--icmpv6-type"
;;
*)
;;
esac
# are there port numbers?
if [ "$PLUTO_MY_PORT" != 0 ]
then
if [ -n "$ICMP_TYPE_OPTION" ]
then
S_MY_PORT="$ICMP_TYPE_OPTION $PLUTO_MY_PORT"
D_MY_PORT="$ICMP_TYPE_OPTION $PLUTO_MY_PORT"
else
S_MY_PORT="--sport $PLUTO_MY_PORT"
D_MY_PORT="--dport $PLUTO_MY_PORT"
fi
fi
if [ "$PLUTO_PEER_PORT" != 0 ]
then
if [ -n "$ICMP_TYPE_OPTION" ]
then
# the syntax is --icmp[v6]-type type[/code], so add it to the existing option
S_MY_PORT="$S_MY_PORT/$PLUTO_PEER_PORT"
D_MY_PORT="$D_MY_PORT/$PLUTO_PEER_PORT"
else
S_PEER_PORT="--sport $PLUTO_PEER_PORT"
D_PEER_PORT="--dport $PLUTO_PEER_PORT"
fi
fi
# resolve octal escape sequences
PLUTO_MY_ID=`printf "$PLUTO_MY_ID"`
PLUTO_PEER_ID=`printf "$PLUTO_PEER_ID"`
case "$PLUTO_VERB:$1" in
up-host:)
# connection to me coming up
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
;;
down-host:)
# connection to me going down
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
;;
up-client:)
# connection to my client subnet coming up
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
then
iptables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
fi
#
# a virtual IP requires an INPUT and OUTPUT rule on the host
# or sometimes host access via the internal IP is needed
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
fi
;;
down-client:)
# connection to my client subnet going down
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
#
# a virtual IP requires an INPUT and OUTPUT rule on the host
# or sometimes host access via the internal IP is needed
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
fi
;;
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 $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 $D_PEER_PORT -j ACCEPT
#
# allow IPIP traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed)
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO \
"+ $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 $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 $D_PEER_PORT -j ACCEPT
#
# IPIP exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $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 $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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 $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
fi
#
# allow IPIP traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed).
# INPUT is correct here even for forwarded traffic.
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -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 \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO \
"+ $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 $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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 $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT \
$IPSEC_POLICY_IN -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
fi
#
# IPIP exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -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 -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
#
# IPv6
#
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.
;;
up-host-v6: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.
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
#
# allow IP6IP6 traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed)
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME"
fi
fi
;;
down-host-v6: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.
ip6tables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
#
# IP6IP6 exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -D INPUT -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME"
fi
fi
;;
up-client-v6:iptables)
# connection to client subnet, with (left/right)firewall=yes, coming up
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ]
then
ip6tables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
ip6tables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
fi
#
# allow IP6IP6 traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed).
# INPUT is correct here even for forwarded traffic.
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec client connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
down-client-v6:iptables)
# connection to client subnet, with (left/right)firewall=yes, going down
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ]
then
ip6tables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
ip6tables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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
ip6tables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT \
$IPSEC_POLICY_IN -j ACCEPT
ip6tables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
fi
#
# IP6IP6 exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -D INPUT -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec client connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
*) echo "$0: unknown verb \`$PLUTO_VERB' or parameter \`$1'" >&2
exit 1
;;
esac

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@ -1,23 +0,0 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
ike=aes128gcm128-prfsha256-ecp256!
esp=aes128gcm128-ecp256!
conn home
left=PH_IP_DAVE
leftcert=daveCert.pem
leftid=dave@strongswan.org
leftsourceip=%config
leftupdown=/etc/updown
right=PH_IP_MOON
rightid=moon.strongswan.org
rightsubnet=10.1.0.0/16
auto=add

View File

@ -1,17 +0,0 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

View File

@ -1,15 +0,0 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

View File

@ -1,5 +0,0 @@
-----BEGIN EC PRIVATE KEY-----
MHcCAQEEICwxFtCsSqIAzwZDyxHclTRdz/tGzAY7fP/vPoxqr8vuoAoGCCqGSM49
AwEHoUQDQgAENGlLrntwXAbxemhCEiA+HPplQScr0ptnz1UUZAEKoUZLUxzGA1mO
gfHv4hq+Bg3heW46+OrzAeXhLVcd3IVm0A==
-----END EC PRIVATE KEY-----

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@ -1,3 +0,0 @@
# /etc/ipsec.secrets - strongSwan IPsec secrets file
: ECDSA daveKey.pem

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@ -1,21 +0,0 @@
*filter
-F
-P INPUT ACCEPT
-P OUTPUT ACCEPT
-P FORWARD ACCEPT
COMMIT
*nat
-F
COMMIT
*mangle
-F
COMMIT

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@ -1,32 +0,0 @@
*filter
# default policy is DROP
-P INPUT DROP
-P OUTPUT DROP
-P FORWARD DROP
# allow esp
-A INPUT -i eth0 -p 50 -j ACCEPT
-A OUTPUT -o eth0 -p 50 -j ACCEPT
# allow IKE
-A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
-A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
# allow MobIKE
-A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
-A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
# allow ssh
-A INPUT -p tcp --dport 22 -j ACCEPT
-A OUTPUT -p tcp --sport 22 -j ACCEPT
# allow crl fetch from winnetou
-A INPUT -i eth0 -p tcp --sport 80 -s 192.168.0.150 -j ACCEPT
-A OUTPUT -o eth0 -p tcp --dport 80 -d 192.168.0.150 -j ACCEPT
# allow traffic tunnelled via IPsec
-A INPUT -i eth0 -m policy --dir in --pol ipsec --proto esp -j ACCEPT
-A OUTPUT -o eth0 -m policy --dir out --pol ipsec --proto esp -j ACCEPT
COMMIT

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@ -1,13 +0,0 @@
# /etc/strongswan.conf - strongSwan configuration file
charon {
load = random nonce pem pkcs1 pkcs8 x509 revocation openssl curl stroke kernel-libipsec kernel-netlink socket-default updown
initiator_only = yes
plugins {
openssl {
fips_mode = 2
}
}
}

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@ -1,638 +0,0 @@
#!/bin/sh
# default updown script
#
# Copyright (C) 2003-2004 Nigel Meteringham
# Copyright (C) 2003-2004 Tuomo Soini
# Copyright (C) 2002-2004 Michael Richardson
# Copyright (C) 2005-2007 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.
# 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.
# 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_INTERFACE
# is the name of the ipsec interface to be used.
#
# PLUTO_REQID
# is the requid of the AH|ESP policy
#
# PLUTO_PROTO
# is the negotiated IPsec protocol, ah|esp
#
# PLUTO_IPCOMP
# is not empty if IPComp was negotiated
#
# PLUTO_UNIQUEID
# is the unique identifier of the associated IKE_SA
#
# 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_SOURCEIP
# PLUTO_MY_SOURCEIP4_$i
# PLUTO_MY_SOURCEIP6_$i
# contains IPv4/IPv6 virtual IP received from a responder,
# $i enumerates from 1 to the number of IP per address family.
# PLUTO_MY_SOURCEIP is a legacy variable and equal to the first
# virtual IP, IPv4 or IPv6.
#
# PLUTO_MY_PROTOCOL
# is the IP protocol that will be transported.
#
# PLUTO_MY_PORT
# is the UDP/TCP port to which the IPsec SA is
# restricted on our side. For ICMP/ICMPv6 this contains the
# message type, and PLUTO_PEER_PORT the message code.
#
# PLUTO_PEER
# is the IP address of our peer.
#
# PLUTO_PEER_ID
# is the ID of our peer.
#
# PLUTO_PEER_CLIENT
# is the IP address / count of the peer's client sub-
# net. If the client is just the peer, this will be
# the peer's own IP address / max (where max is 32
# for IPv4 and 128 for IPv6).
#
# PLUTO_PEER_SOURCEIP
# PLUTO_PEER_SOURCEIP4_$i
# PLUTO_PEER_SOURCEIP6_$i
# contains IPv4/IPv6 virtual IP sent to an initiator,
# $i enumerates from 1 to the number of IP per address family.
# PLUTO_PEER_SOURCEIP is a legacy variable and equal to the first
# virtual IP, IPv4 or IPv6.
#
# PLUTO_PEER_PROTOCOL
# is the IP protocol that will be transported.
#
# PLUTO_PEER_PORT
# is the UDP/TCP port to which the IPsec SA is
# restricted on the peer side. For ICMP/ICMPv6 this contains the
# message code, and PLUTO_MY_PORT the message type.
#
# PLUTO_XAUTH_ID
# is an optional user ID employed by the XAUTH protocol
#
# PLUTO_MARK_IN
# is an optional XFRM mark set on the inbound IPsec SA
#
# PLUTO_MARK_OUT
# is an optional XFRM mark set on the outbound IPsec SA
#
# PLUTO_UDP_ENC
# contains the remote UDP port in the case of ESP_IN_UDP
# encapsulation
#
# PLUTO_DNS4_$i
# PLUTO_DNS6_$i
# contains IPv4/IPv6 DNS server attribute received from a
# responder, $i enumerates from 1 to the number of servers per
# address family.
#
# define a minimum PATH environment in case it is not set
PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/sbin"
export PATH
# comment to disable logging VPN connections to syslog
VPN_LOGGING=1
#
# tag put in front of each log entry:
TAG=vpn
#
# syslog facility and priority used:
FAC_PRIO=local0.notice
#
# to create a special vpn logging file, put the following line into
# the syslog configuration file /etc/syslog.conf:
#
# local0.notice -/var/log/vpn
# check interface version
case "$PLUTO_VERSION" in
1.[0|1]) # Older release?!? Play it safe, script may be using new features.
echo "$0: obsolete interface version \`$PLUTO_VERSION'," >&2
echo "$0: called by obsolete release?" >&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
IPSEC_POLICY="-m policy --pol ipsec --proto $PLUTO_PROTO --reqid $PLUTO_REQID"
IPSEC_POLICY_IN="$IPSEC_POLICY --dir in"
IPSEC_POLICY_OUT="$IPSEC_POLICY --dir out"
# use protocol specific options to set ports
case "$PLUTO_MY_PROTOCOL" in
1) # ICMP
ICMP_TYPE_OPTION="--icmp-type"
;;
58) # ICMPv6
ICMP_TYPE_OPTION="--icmpv6-type"
;;
*)
;;
esac
# are there port numbers?
if [ "$PLUTO_MY_PORT" != 0 ]
then
if [ -n "$ICMP_TYPE_OPTION" ]
then
S_MY_PORT="$ICMP_TYPE_OPTION $PLUTO_MY_PORT"
D_MY_PORT="$ICMP_TYPE_OPTION $PLUTO_MY_PORT"
else
S_MY_PORT="--sport $PLUTO_MY_PORT"
D_MY_PORT="--dport $PLUTO_MY_PORT"
fi
fi
if [ "$PLUTO_PEER_PORT" != 0 ]
then
if [ -n "$ICMP_TYPE_OPTION" ]
then
# the syntax is --icmp[v6]-type type[/code], so add it to the existing option
S_MY_PORT="$S_MY_PORT/$PLUTO_PEER_PORT"
D_MY_PORT="$D_MY_PORT/$PLUTO_PEER_PORT"
else
S_PEER_PORT="--sport $PLUTO_PEER_PORT"
D_PEER_PORT="--dport $PLUTO_PEER_PORT"
fi
fi
# resolve octal escape sequences
PLUTO_MY_ID=`printf "$PLUTO_MY_ID"`
PLUTO_PEER_ID=`printf "$PLUTO_PEER_ID"`
case "$PLUTO_VERB:$1" in
up-host:)
# connection to me coming up
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
;;
down-host:)
# connection to me going down
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
;;
up-client:)
# connection to my client subnet coming up
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
then
iptables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
fi
#
# a virtual IP requires an INPUT and OUTPUT rule on the host
# or sometimes host access via the internal IP is needed
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
fi
;;
down-client:)
# connection to my client subnet going down
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
#
# a virtual IP requires an INPUT and OUTPUT rule on the host
# or sometimes host access via the internal IP is needed
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
fi
;;
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 $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 $D_PEER_PORT -j ACCEPT
#
# allow IPIP traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed)
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO \
"+ $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 $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 $D_PEER_PORT -j ACCEPT
#
# IPIP exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $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 $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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 $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
fi
#
# allow IPIP traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed).
# INPUT is correct here even for forwarded traffic.
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -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 \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO \
"+ $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 $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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 $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT \
$IPSEC_POLICY_IN -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
fi
#
# IPIP exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -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 -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
#
# IPv6
#
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.
;;
up-host-v6: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.
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
#
# allow IP6IP6 traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed)
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME"
fi
fi
;;
down-host-v6: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.
ip6tables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
#
# IP6IP6 exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -D INPUT -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME"
fi
fi
;;
up-client-v6:iptables)
# connection to client subnet, with (left/right)firewall=yes, coming up
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ]
then
ip6tables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
ip6tables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
fi
#
# allow IP6IP6 traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed).
# INPUT is correct here even for forwarded traffic.
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec client connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
down-client-v6:iptables)
# connection to client subnet, with (left/right)firewall=yes, going down
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ]
then
ip6tables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
ip6tables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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
ip6tables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT \
$IPSEC_POLICY_IN -j ACCEPT
ip6tables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
fi
#
# IP6IP6 exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -D INPUT -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec client connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
*) echo "$0: unknown verb \`$PLUTO_VERB' or parameter \`$1'" >&2
exit 1
;;
esac

View File

@ -1,23 +0,0 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
charondebug="knl 3, esp 3"
conn %default
ikelifetime=60m
keylife=20m
rekey=no
reauth=no
keyexchange=ikev2
ike=aes128gcm128-prfsha256-ecp256!
esp=aes128gcm128-ecp256!
conn rw
left=PH_IP_MOON
leftcert=moonCert.pem
leftid=@moon.strongswan.org
leftsubnet=10.1.0.0/16
leftupdown=/etc/updown
right=%any
rightsourceip=10.3.0.0/24
auto=add

View File

@ -1,17 +0,0 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

View File

@ -1,15 +0,0 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

View File

@ -1,5 +0,0 @@
-----BEGIN EC PRIVATE KEY-----
MHcCAQEEIHWBnv6tDi/CTTWOQi/0XME7r8Wd5GRPaXx3wNTElpSvoAoGCCqGSM49
AwEHoUQDQgAE3/e/qXw58jyAPYH+m2E2YiIzQQGwowiKscVqLv6DKv/VdTttL8iP
3YNoN8s03cxElGvl/NX6Kfotp/cpgaiNTQ==
-----END EC PRIVATE KEY-----

View File

@ -1,3 +0,0 @@
# /etc/ipsec.secrets - strongSwan IPsec secrets file
: ECDSA moonKey.pem

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@ -1,11 +0,0 @@
# /etc/strongswan.conf - strongSwan configuration file
charon {
load = random nonce pem pkcs1 pkcs8 x509 revocation openssl curl stroke kernel-libipsec kernel-netlink socket-default updown
plugins {
openssl {
fips_mode = 2
}
}
}

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@ -1,638 +0,0 @@
#!/bin/sh
# default updown script
#
# Copyright (C) 2003-2004 Nigel Meteringham
# Copyright (C) 2003-2004 Tuomo Soini
# Copyright (C) 2002-2004 Michael Richardson
# Copyright (C) 2005-2007 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.
# 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.
# 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_INTERFACE
# is the name of the ipsec interface to be used.
#
# PLUTO_REQID
# is the requid of the AH|ESP policy
#
# PLUTO_PROTO
# is the negotiated IPsec protocol, ah|esp
#
# PLUTO_IPCOMP
# is not empty if IPComp was negotiated
#
# PLUTO_UNIQUEID
# is the unique identifier of the associated IKE_SA
#
# 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_SOURCEIP
# PLUTO_MY_SOURCEIP4_$i
# PLUTO_MY_SOURCEIP6_$i
# contains IPv4/IPv6 virtual IP received from a responder,
# $i enumerates from 1 to the number of IP per address family.
# PLUTO_MY_SOURCEIP is a legacy variable and equal to the first
# virtual IP, IPv4 or IPv6.
#
# PLUTO_MY_PROTOCOL
# is the IP protocol that will be transported.
#
# PLUTO_MY_PORT
# is the UDP/TCP port to which the IPsec SA is
# restricted on our side. For ICMP/ICMPv6 this contains the
# message type, and PLUTO_PEER_PORT the message code.
#
# PLUTO_PEER
# is the IP address of our peer.
#
# PLUTO_PEER_ID
# is the ID of our peer.
#
# PLUTO_PEER_CLIENT
# is the IP address / count of the peer's client sub-
# net. If the client is just the peer, this will be
# the peer's own IP address / max (where max is 32
# for IPv4 and 128 for IPv6).
#
# PLUTO_PEER_SOURCEIP
# PLUTO_PEER_SOURCEIP4_$i
# PLUTO_PEER_SOURCEIP6_$i
# contains IPv4/IPv6 virtual IP sent to an initiator,
# $i enumerates from 1 to the number of IP per address family.
# PLUTO_PEER_SOURCEIP is a legacy variable and equal to the first
# virtual IP, IPv4 or IPv6.
#
# PLUTO_PEER_PROTOCOL
# is the IP protocol that will be transported.
#
# PLUTO_PEER_PORT
# is the UDP/TCP port to which the IPsec SA is
# restricted on the peer side. For ICMP/ICMPv6 this contains the
# message code, and PLUTO_MY_PORT the message type.
#
# PLUTO_XAUTH_ID
# is an optional user ID employed by the XAUTH protocol
#
# PLUTO_MARK_IN
# is an optional XFRM mark set on the inbound IPsec SA
#
# PLUTO_MARK_OUT
# is an optional XFRM mark set on the outbound IPsec SA
#
# PLUTO_UDP_ENC
# contains the remote UDP port in the case of ESP_IN_UDP
# encapsulation
#
# PLUTO_DNS4_$i
# PLUTO_DNS6_$i
# contains IPv4/IPv6 DNS server attribute received from a
# responder, $i enumerates from 1 to the number of servers per
# address family.
#
# define a minimum PATH environment in case it is not set
PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/sbin"
export PATH
# comment to disable logging VPN connections to syslog
VPN_LOGGING=1
#
# tag put in front of each log entry:
TAG=vpn
#
# syslog facility and priority used:
FAC_PRIO=local0.notice
#
# to create a special vpn logging file, put the following line into
# the syslog configuration file /etc/syslog.conf:
#
# local0.notice -/var/log/vpn
# check interface version
case "$PLUTO_VERSION" in
1.[0|1]) # Older release?!? Play it safe, script may be using new features.
echo "$0: obsolete interface version \`$PLUTO_VERSION'," >&2
echo "$0: called by obsolete release?" >&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
IPSEC_POLICY="-m policy --pol ipsec --proto $PLUTO_PROTO --reqid $PLUTO_REQID"
IPSEC_POLICY_IN="$IPSEC_POLICY --dir in"
IPSEC_POLICY_OUT="$IPSEC_POLICY --dir out"
# use protocol specific options to set ports
case "$PLUTO_MY_PROTOCOL" in
1) # ICMP
ICMP_TYPE_OPTION="--icmp-type"
;;
58) # ICMPv6
ICMP_TYPE_OPTION="--icmpv6-type"
;;
*)
;;
esac
# are there port numbers?
if [ "$PLUTO_MY_PORT" != 0 ]
then
if [ -n "$ICMP_TYPE_OPTION" ]
then
S_MY_PORT="$ICMP_TYPE_OPTION $PLUTO_MY_PORT"
D_MY_PORT="$ICMP_TYPE_OPTION $PLUTO_MY_PORT"
else
S_MY_PORT="--sport $PLUTO_MY_PORT"
D_MY_PORT="--dport $PLUTO_MY_PORT"
fi
fi
if [ "$PLUTO_PEER_PORT" != 0 ]
then
if [ -n "$ICMP_TYPE_OPTION" ]
then
# the syntax is --icmp[v6]-type type[/code], so add it to the existing option
S_MY_PORT="$S_MY_PORT/$PLUTO_PEER_PORT"
D_MY_PORT="$D_MY_PORT/$PLUTO_PEER_PORT"
else
S_PEER_PORT="--sport $PLUTO_PEER_PORT"
D_PEER_PORT="--dport $PLUTO_PEER_PORT"
fi
fi
# resolve octal escape sequences
PLUTO_MY_ID=`printf "$PLUTO_MY_ID"`
PLUTO_PEER_ID=`printf "$PLUTO_PEER_ID"`
case "$PLUTO_VERB:$1" in
up-host:)
# connection to me coming up
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
;;
down-host:)
# connection to me going down
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
;;
up-client:)
# connection to my client subnet coming up
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
then
iptables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
fi
#
# a virtual IP requires an INPUT and OUTPUT rule on the host
# or sometimes host access via the internal IP is needed
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
fi
;;
down-client:)
# connection to my client subnet going down
# If you are doing a custom version, firewall commands go here.
PLUTO_INTERFACE=ipsec0
iptables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
#
# a virtual IP requires an INPUT and OUTPUT rule on the host
# or sometimes host access via the internal IP is needed
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
fi
;;
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 $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 $D_PEER_PORT -j ACCEPT
#
# allow IPIP traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed)
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO \
"+ $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 $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 $D_PEER_PORT -j ACCEPT
#
# IPIP exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $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 $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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 $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
fi
#
# allow IPIP traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed).
# INPUT is correct here even for forwarded traffic.
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -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 \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO \
"+ $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 $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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 $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT \
$IPSEC_POLICY_IN -j ACCEPT
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
fi
#
# IPIP exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
iptables -D INPUT -i $PLUTO_INTERFACE -p 4 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -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 -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
#
# IPv6
#
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.
;;
up-host-v6: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.
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
#
# allow IP6IP6 traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed)
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME"
fi
fi
;;
down-host-v6: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.
ip6tables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
#
# IP6IP6 exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -D INPUT -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec host connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME"
fi
fi
;;
up-client-v6:iptables)
# connection to client subnet, with (left/right)firewall=yes, coming up
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ]
then
ip6tables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
ip6tables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
ip6tables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
fi
#
# allow IP6IP6 traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed).
# INPUT is correct here even for forwarded traffic.
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -I INPUT 1 -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec client connection setup
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO \
"+ $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
down-client-v6:iptables)
# connection to client subnet, with (left/right)firewall=yes, going down
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ]
then
ip6tables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
ip6tables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $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
ip6tables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT \
$IPSEC_POLICY_IN -j ACCEPT
ip6tables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
$IPSEC_POLICY_OUT -j ACCEPT
fi
#
# IP6IP6 exception teardown
if [ -n "$PLUTO_IPCOMP" ]
then
ip6tables -D INPUT -i $PLUTO_INTERFACE -p 41 \
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
# log IPsec client connection teardown
if [ $VPN_LOGGING ]
then
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/128" ]
then
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
else
logger -t $TAG -p $FAC_PRIO -- \
"- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"
fi
fi
;;
*) echo "$0: unknown verb \`$PLUTO_VERB' or parameter \`$1'" >&2
exit 1
;;
esac

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@ -1,6 +0,0 @@
moon::ipsec stop
carol::ipsec stop
dave::ipsec stop
moon::iptables-restore < /etc/iptables.flush
carol::iptables-restore < /etc/iptables.flush
dave::iptables-restore < /etc/iptables.flush

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@ -1,11 +0,0 @@
moon::iptables-restore < /etc/iptables.rules
carol::iptables-restore < /etc/iptables.rules
dave::iptables-restore < /etc/iptables.rules
moon::ipsec start
carol::ipsec start
dave::ipsec start
moon::expect-connection rw
carol::expect-connection home
carol::ipsec up home
dave::expect-connection home
dave::ipsec up home

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@ -1,21 +0,0 @@
#!/bin/bash
#
# This configuration file provides information on the
# guest instances used for this test
# All guest instances that are required for this test
#
VIRTHOSTS="alice moon carol winnetou dave"
# Corresponding block diagram
#
DIAGRAM="a-m-c-w-d.png"
# Guest instances on which tcpdump is to be started
#
TCPDUMPHOSTS="moon"
# Guest instances on which IPsec is started
# Used for IPsec logging purposes
#
IPSECHOSTS="moon carol dave"