testing: Add libipsec/host2host-cert scenario
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A connection between the hosts <b>moon</b> and <b>sun</b> is set up.
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The authentication is based on <b>X.509 certificates</b> and the <b>kernel-libipsec</b>
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plugin is used for userland IPsec ESP encryption. <b>Firewall marks</b> are used to make
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the direct ESP connection possible and still allow IKE traffic to flow freely between
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the two hosts.
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<p/>
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Upon the successful establishment of the IPsec tunnel, an updown script automatically
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inserts iptables-based firewall rules that let pass the traffic tunneled via the
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<b>ipsec0</b> tun interface. In order to test both host-to-host tunnel and firewall,
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<b>moon</b> pings <b>sun</b>.
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moon::ipsec status 2> /dev/null::host-host.*ESTABLISHED.*moon.strongswan.org.*sun.strongswan.org::YES
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sun:: ipsec status 2> /dev/null::host-host.*ESTABLISHED.*sun.strongswan.org.*moon.strongswan.org::YES
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moon::ipsec status 2> /dev/null::host-host.*INSTALLED, TUNNEL::YES
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sun:: ipsec status 2> /dev/null::host-host.*INSTALLED, TUNNEL::YES
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moon::ping -c 1 PH_IP_SUN::64 bytes from PH_IP_SUN: icmp_req=1::YES
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sun::tcpdump::IP moon.strongswan.org.4500 > sun.strongswan.org.4500: UDP-encap: ESP::YES
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sun::tcpdump::IP sun.strongswan.org.4500 > moon.strongswan.org.4500: UDP-encap: ESP::YES
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# /etc/ipsec.conf - strongSwan IPsec configuration file
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config setup
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conn %default
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ikelifetime=60m
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keylife=20m
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rekeymargin=3m
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keyingtries=1
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keyexchange=ikev2
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conn host-host
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left=PH_IP_MOON
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leftcert=moonCert.pem
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leftid=@moon.strongswan.org
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leftupdown=/etc/updown
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right=PH_IP_SUN
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rightid=@sun.strongswan.org
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auto=add
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# /etc/strongswan.conf - strongSwan configuration file
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charon {
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load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random nonce x509 revocation hmac stroke kernel-libipsec kernel-netlink socket-default updown
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multiple_authentication = no
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plugins {
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kernel-netlink {
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fwmark = !0x42
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}
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socket-default {
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fwmark = 0x42
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}
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kernel-libipsec {
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allow_peer_ts = yes
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}
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}
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}
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#! /bin/sh
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# iproute2 version, default updown script
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#
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# Copyright (C) 2003-2004 Nigel Meteringham
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# Copyright (C) 2003-2004 Tuomo Soini
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# Copyright (C) 2002-2004 Michael Richardson
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# Copyright (C) 2005-2007 Andreas Steffen <andreas.steffen@strongswan.org>
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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# CAUTION: Installing a new version of strongSwan will install a new
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# copy of this script, wiping out any custom changes you make. If
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# you need changes, make a copy of this under another name, and customize
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# that, and use the (left/right)updown parameters in ipsec.conf to make
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# strongSwan use yours instead of this default one.
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# things that this script gets (from ipsec_pluto(8) man page)
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#
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# PLUTO_VERSION
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# indicates what version of this interface is being
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# used. This document describes version 1.1. This
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# is upwardly compatible with version 1.0.
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#
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# PLUTO_VERB
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# specifies the name of the operation to be performed
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# (prepare-host, prepare-client, up-host, up-client,
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# down-host, or down-client). If the address family
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# for security gateway to security gateway communica-
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# tions is IPv6, then a suffix of -v6 is added to the
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# verb.
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#
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# PLUTO_CONNECTION
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# is the name of the connection for which we are
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# routing.
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#
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# PLUTO_NEXT_HOP
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# is the next hop to which packets bound for the peer
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# must be sent.
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#
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# PLUTO_INTERFACE
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# is the name of the ipsec interface to be used.
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#
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# PLUTO_REQID
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# is the requid of the ESP policy
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#
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# PLUTO_UNIQUEID
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# is the unique identifier of the associated IKE_SA
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#
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# PLUTO_ME
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# is the IP address of our host.
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#
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# PLUTO_MY_ID
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# is the ID of our host.
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#
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# PLUTO_MY_CLIENT
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# is the IP address / count of our client subnet. If
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# the client is just the host, this will be the
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# host's own IP address / max (where max is 32 for
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# IPv4 and 128 for IPv6).
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#
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# PLUTO_MY_CLIENT_NET
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# is the IP address of our client net. If the client
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# is just the host, this will be the host's own IP
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# address.
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#
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# PLUTO_MY_CLIENT_MASK
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# is the mask for our client net. If the client is
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# just the host, this will be 255.255.255.255.
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#
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# PLUTO_MY_SOURCEIP
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# PLUTO_MY_SOURCEIP4_$i
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# PLUTO_MY_SOURCEIP6_$i
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# contains IPv4/IPv6 virtual IP received from a responder,
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# $i enumerates from 1 to the number of IP per address family.
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# PLUTO_MY_SOURCEIP is a legacy variable and equals to the first
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# virtual IP, IPv4 or IPv6.
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#
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# PLUTO_MY_PROTOCOL
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# is the IP protocol that will be transported.
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#
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# PLUTO_MY_PORT
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# is the UDP/TCP port to which the IPsec SA is
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# restricted on our side.
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#
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# PLUTO_PEER
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# is the IP address of our peer.
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#
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# PLUTO_PEER_ID
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# is the ID of our peer.
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#
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# PLUTO_PEER_CA
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# is the CA which issued the cert of our peer.
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#
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# PLUTO_PEER_CLIENT
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# is the IP address / count of the peer's client sub-
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# net. If the client is just the peer, this will be
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# the peer's own IP address / max (where max is 32
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# for IPv4 and 128 for IPv6).
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#
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# PLUTO_PEER_CLIENT_NET
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# is the IP address of the peer's client net. If the
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# client is just the peer, this will be the peer's
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# own IP address.
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#
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# PLUTO_PEER_CLIENT_MASK
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# is the mask for the peer's client net. If the
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# client is just the peer, this will be
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# 255.255.255.255.
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#
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# PLUTO_PEER_PROTOCOL
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# is the IP protocol that will be transported.
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#
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# PLUTO_PEER_PORT
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# is the UDP/TCP port to which the IPsec SA is
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# restricted on the peer side.
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#
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# PLUTO_XAUTH_ID
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# is an optional user ID employed by the XAUTH protocol
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#
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# PLUTO_MARK_IN
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# is an optional XFRM mark set on the inbound IPsec SA
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#
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# PLUTO_MARK_OUT
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# is an optional XFRM mark set on the outbound IPsec SA
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#
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# PLUTO_UDP_ENC
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# contains the remote UDP port in the case of ESP_IN_UDP
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# encapsulation
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#
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# PLUTO_DNS4_$i
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# PLUTO_DNS6_$i
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# contains IPv4/IPv6 DNS server attribute received from a
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# responder, $i enumerates from 1 to the number of servers per
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# address family.
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#
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# define a minimum PATH environment in case it is not set
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PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/sbin"
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export PATH
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# uncomment to log VPN connections
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VPN_LOGGING=1
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#
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# tag put in front of each log entry:
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TAG=vpn
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#
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# syslog facility and priority used:
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FAC_PRIO=local0.notice
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#
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# to create a special vpn logging file, put the following line into
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# the syslog configuration file /etc/syslog.conf:
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#
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# local0.notice -/var/log/vpn
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# in order to use source IP routing the Linux kernel options
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# CONFIG_IP_ADVANCED_ROUTER and CONFIG_IP_MULTIPLE_TABLES
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# must be enabled
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#
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# special routing table for sourceip routes
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SOURCEIP_ROUTING_TABLE=220
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#
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# priority of the sourceip routing table
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SOURCEIP_ROUTING_TABLE_PRIO=220
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# check interface version
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case "$PLUTO_VERSION" in
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1.[0|1]) # Older Pluto?!? Play it safe, script may be using new features.
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echo "$0: obsolete interface version \`$PLUTO_VERSION'," >&2
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echo "$0: called by obsolete Pluto?" >&2
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exit 2
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;;
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1.*) ;;
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*) echo "$0: unknown interface version \`$PLUTO_VERSION'" >&2
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exit 2
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;;
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esac
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# check parameter(s)
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case "$1:$*" in
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':') # no parameters
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;;
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iptables:iptables) # due to (left/right)firewall; for default script only
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;;
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custom:*) # custom parameters (see above CAUTION comment)
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;;
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*) echo "$0: unknown parameters \`$*'" >&2
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exit 2
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;;
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esac
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# utility functions for route manipulation
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# Meddling with this stuff should not be necessary and requires great care.
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uproute() {
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doroute add
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ip route flush cache
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}
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downroute() {
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doroute delete
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ip route flush cache
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}
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addsource() {
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st=0
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if ! ip -o route get ${PLUTO_MY_SOURCEIP%/*} | grep -q ^local
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then
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it="ip addr add ${PLUTO_MY_SOURCEIP%/*}/32 dev $PLUTO_INTERFACE"
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oops="`eval $it 2>&1`"
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st=$?
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if test " $oops" = " " -a " $st" != " 0"
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then
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oops="silent error, exit status $st"
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fi
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if test " $oops" != " " -o " $st" != " 0"
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then
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echo "$0: addsource \`$it' failed ($oops)" >&2
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fi
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fi
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return $st
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}
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doroute() {
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st=0
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if [ -z "$PLUTO_MY_SOURCEIP" ]
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then
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for dir in /etc/sysconfig /etc/conf.d; do
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if [ -f "$dir/defaultsource" ]
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then
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. "$dir/defaultsource"
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fi
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done
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if [ -n "$DEFAULTSOURCE" ]
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then
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PLUTO_MY_SOURCEIP=$DEFAULTSOURCE
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fi
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fi
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if [ -z "$KLIPS" -a -z "$PLUTO_MY_SOURCEIP" ]
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then
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# leave because no route entry is required
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return $st
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fi
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parms1="$PLUTO_PEER_CLIENT"
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if [ -n "$PLUTO_NEXT_HOP" ]
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then
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parms2="via $PLUTO_NEXT_HOP"
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else
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parms2="via $PLUTO_PEER"
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fi
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parms2="$parms2 dev $PLUTO_INTERFACE"
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parms3=
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if [ -n "$PLUTO_MY_SOURCEIP" ]
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then
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if test "$1" = "add"
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then
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addsource
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if ! ip rule list | grep -q "lookup $SOURCEIP_ROUTING_TABLE"
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then
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ip rule add pref $SOURCEIP_ROUTING_TABLE_PRIO table $SOURCEIP_ROUTING_TABLE
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fi
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fi
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parms3="$parms3 src ${PLUTO_MY_SOURCEIP%/*} table $SOURCEIP_ROUTING_TABLE"
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fi
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case "$PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK" in
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"0.0.0.0/0.0.0.0")
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# opportunistic encryption work around
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# need to provide route that eclipses default, without
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# replacing it.
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it="ip route $1 0.0.0.0/1 $parms2 $parms3 &&
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ip route $1 128.0.0.0/1 $parms2 $parms3"
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;;
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*) it="ip route $1 $parms1 $parms2 $parms3"
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;;
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esac
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oops="`eval $it 2>&1`"
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st=$?
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if test " $oops" = " " -a " $st" != " 0"
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then
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oops="silent error, exit status $st"
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fi
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if test " $oops" != " " -o " $st" != " 0"
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then
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echo "$0: doroute \`$it' failed ($oops)" >&2
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fi
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return $st
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}
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# in the presence of KLIPS and ipsecN interfaces do not use IPSEC_POLICY
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if [ `echo "$PLUTO_INTERFACE" | grep "ipsec"` ]
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then
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KLIPS=1
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IPSEC_POLICY_IN=""
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IPSEC_POLICY_OUT=""
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else
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KLIPS=
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IPSEC_POLICY="-m policy --pol ipsec --proto esp --reqid $PLUTO_REQID"
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IPSEC_POLICY_IN="$IPSEC_POLICY --dir in"
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IPSEC_POLICY_OUT="$IPSEC_POLICY --dir out"
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fi
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# are there port numbers?
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if [ "$PLUTO_MY_PORT" != 0 ]
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then
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S_MY_PORT="--sport $PLUTO_MY_PORT"
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D_MY_PORT="--dport $PLUTO_MY_PORT"
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fi
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if [ "$PLUTO_PEER_PORT" != 0 ]
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then
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S_PEER_PORT="--sport $PLUTO_PEER_PORT"
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D_PEER_PORT="--dport $PLUTO_PEER_PORT"
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fi
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# resolve octal escape sequences
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PLUTO_MY_ID=`printf "$PLUTO_MY_ID"`
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PLUTO_PEER_ID=`printf "$PLUTO_PEER_ID"`
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# the big choice
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case "$PLUTO_VERB:$1" in
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prepare-host:*|prepare-client:*)
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if [ -z "$KLIPS" -a -z "$PLUTO_MY_SOURCEIP" ]
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then
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# exit because no route will be added,
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# so that existing routes can stay
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exit 0
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fi
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# delete possibly-existing route (preliminary to adding a route)
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case "$PLUTO_PEER_CLIENT_NET/$PLUTO_PEER_CLIENT_MASK" in
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"0.0.0.0/0.0.0.0")
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# need to provide route that eclipses default, without
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# replacing it.
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parms1="0.0.0.0/1"
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parms2="128.0.0.0/1"
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it="ip route delete $parms1 2>&1 ; ip route delete $parms2 2>&1"
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oops="`ip route delete $parms1 2>&1 ; ip route delete $parms2 2>&1`"
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;;
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*)
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parms="$PLUTO_PEER_CLIENT"
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it="ip route delete $parms 2>&1"
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oops="`ip route delete $parms 2>&1`"
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;;
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esac
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status="$?"
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if test " $oops" = " " -a " $status" != " 0"
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then
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oops="silent error, exit status $status"
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fi
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case "$oops" in
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*'RTNETLINK answers: No such process'*)
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# This is what route (currently -- not documented!) gives
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# for "could not find such a route".
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oops=
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status=0
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;;
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esac
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if test " $oops" != " " -o " $status" != " 0"
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then
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echo "$0: \`$it' failed ($oops)" >&2
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fi
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exit $status
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;;
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route-host:*|route-client:*)
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# connection to me or my client subnet being routed
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uproute
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;;
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unroute-host:*|unroute-client:*)
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# connection to me or my client subnet being unrouted
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downroute
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;;
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up-host:)
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# connection to me coming up
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# If you are doing a custom version, firewall commands go here.
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PLUTO_INTERFACE=ipsec0
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iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
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-s $PLUTO_MY_CLIENT $S_MY_PORT \
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-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
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iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
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-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
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-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
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;;
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down-host:)
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# connection to me going down
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# If you are doing a custom version, firewall commands go here.
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PLUTO_INTERFACE=ipsec0
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iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
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-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
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
|
||||
;;
|
||||
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 $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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
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.
|
||||
;;
|
||||
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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
|
@ -0,0 +1,19 @@
|
|||
# /etc/ipsec.conf - strongSwan IPsec configuration file
|
||||
|
||||
config setup
|
||||
|
||||
conn %default
|
||||
ikelifetime=60m
|
||||
keylife=20m
|
||||
rekeymargin=3m
|
||||
keyingtries=1
|
||||
keyexchange=ikev2
|
||||
|
||||
conn host-host
|
||||
left=PH_IP_SUN
|
||||
leftcert=sunCert.pem
|
||||
leftid=@sun.strongswan.org
|
||||
leftupdown=/etc/updown
|
||||
right=PH_IP_MOON
|
||||
rightid=@moon.strongswan.org
|
||||
auto=add
|
|
@ -0,0 +1,17 @@
|
|||
# /etc/strongswan.conf - strongSwan configuration file
|
||||
|
||||
charon {
|
||||
load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random nonce x509 revocation hmac stroke kernel-libipsec kernel-netlink socket-default updown
|
||||
multiple_authentication = no
|
||||
plugins {
|
||||
kernel-netlink {
|
||||
fwmark = !0x42
|
||||
}
|
||||
socket-default {
|
||||
fwmark = 0x42
|
||||
}
|
||||
kernel-libipsec {
|
||||
allow_peer_ts = yes
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,705 @@
|
|||
#! /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) 2005-2007 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.
|
||||
|
||||
# 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_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_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
|
||||
# PLUTO_MY_SOURCEIP4_$i
|
||||
# PLUTO_MY_SOURCEIP6_$i
|
||||
# contains IPv4/IPv6 virtual IP received from a responder,
|
||||
# $i enumerates from 1 to the number of IP per address family.
|
||||
# PLUTO_MY_SOURCEIP is a legacy variable and equals to the first
|
||||
# virtual IP, IPv4 or IPv6.
|
||||
#
|
||||
# PLUTO_MY_PROTOCOL
|
||||
# is the IP protocol that will be transported.
|
||||
#
|
||||
# PLUTO_MY_PORT
|
||||
# is the UDP/TCP port to which the IPsec SA is
|
||||
# restricted on our side.
|
||||
#
|
||||
# PLUTO_PEER
|
||||
# is the IP address of our peer.
|
||||
#
|
||||
# PLUTO_PEER_ID
|
||||
# is the ID of our peer.
|
||||
#
|
||||
# PLUTO_PEER_CA
|
||||
# is the CA which issued the cert of our peer.
|
||||
#
|
||||
# PLUTO_PEER_CLIENT
|
||||
# is the IP address / count of the peer's client sub-
|
||||
# net. If the client is just the peer, this will be
|
||||
# the peer's own IP address / max (where max is 32
|
||||
# for IPv4 and 128 for IPv6).
|
||||
#
|
||||
# PLUTO_PEER_CLIENT_NET
|
||||
# is the IP address of the peer's client net. If the
|
||||
# client is just the peer, this will be the peer's
|
||||
# own IP address.
|
||||
#
|
||||
# PLUTO_PEER_CLIENT_MASK
|
||||
# is the mask for the peer's client net. If the
|
||||
# client is just the peer, this will be
|
||||
# 255.255.255.255.
|
||||
#
|
||||
# PLUTO_PEER_PROTOCOL
|
||||
# is the IP protocol that will be transported.
|
||||
#
|
||||
# PLUTO_PEER_PORT
|
||||
# is the UDP/TCP port to which the IPsec SA is
|
||||
# restricted on the peer side.
|
||||
#
|
||||
# PLUTO_XAUTH_ID
|
||||
# is an optional user ID employed by the XAUTH protocol
|
||||
#
|
||||
# PLUTO_MARK_IN
|
||||
# is an optional XFRM mark set on the inbound IPsec SA
|
||||
#
|
||||
# PLUTO_MARK_OUT
|
||||
# is an optional XFRM mark set on the outbound IPsec SA
|
||||
#
|
||||
# PLUTO_UDP_ENC
|
||||
# contains the remote UDP port in the case of ESP_IN_UDP
|
||||
# encapsulation
|
||||
#
|
||||
# PLUTO_DNS4_$i
|
||||
# PLUTO_DNS6_$i
|
||||
# contains IPv4/IPv6 DNS server attribute received from a
|
||||
# responder, $i enumerates from 1 to the number of servers per
|
||||
# address family.
|
||||
#
|
||||
|
||||
# define a minimum PATH environment in case it is not set
|
||||
PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/sbin"
|
||||
export PATH
|
||||
|
||||
# uncomment to log VPN connections
|
||||
VPN_LOGGING=1
|
||||
#
|
||||
# tag put in front of each log entry:
|
||||
TAG=vpn
|
||||
#
|
||||
# syslog facility and priority used:
|
||||
FAC_PRIO=local0.notice
|
||||
#
|
||||
# to create a special vpn logging file, put the following line into
|
||||
# the syslog configuration file /etc/syslog.conf:
|
||||
#
|
||||
# local0.notice -/var/log/vpn
|
||||
|
||||
# in order to use source IP routing the Linux kernel options
|
||||
# CONFIG_IP_ADVANCED_ROUTER and CONFIG_IP_MULTIPLE_TABLES
|
||||
# must be enabled
|
||||
#
|
||||
# special routing table for sourceip routes
|
||||
SOURCEIP_ROUTING_TABLE=220
|
||||
#
|
||||
# priority of the sourceip routing table
|
||||
SOURCEIP_ROUTING_TABLE_PRIO=220
|
||||
|
||||
# check interface version
|
||||
case "$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 $st
|
||||
}
|
||||
|
||||
doroute() {
|
||||
st=0
|
||||
|
||||
if [ -z "$PLUTO_MY_SOURCEIP" ]
|
||||
then
|
||||
for dir in /etc/sysconfig /etc/conf.d; do
|
||||
if [ -f "$dir/defaultsource" ]
|
||||
then
|
||||
. "$dir/defaultsource"
|
||||
fi
|
||||
done
|
||||
|
||||
if [ -n "$DEFAULTSOURCE" ]
|
||||
then
|
||||
PLUTO_MY_SOURCEIP=$DEFAULTSOURCE
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$KLIPS" -a -z "$PLUTO_MY_SOURCEIP" ]
|
||||
then
|
||||
# leave because no route entry is required
|
||||
return $st
|
||||
fi
|
||||
|
||||
parms1="$PLUTO_PEER_CLIENT"
|
||||
|
||||
if [ -n "$PLUTO_NEXT_HOP" ]
|
||||
then
|
||||
parms2="via $PLUTO_NEXT_HOP"
|
||||
else
|
||||
parms2="via $PLUTO_PEER"
|
||||
fi
|
||||
parms2="$parms2 dev $PLUTO_INTERFACE"
|
||||
|
||||
parms3=
|
||||
if [ -n "$PLUTO_MY_SOURCEIP" ]
|
||||
then
|
||||
if test "$1" = "add"
|
||||
then
|
||||
addsource
|
||||
if ! ip rule list | grep -q "lookup $SOURCEIP_ROUTING_TABLE"
|
||||
then
|
||||
ip rule add pref $SOURCEIP_ROUTING_TABLE_PRIO table $SOURCEIP_ROUTING_TABLE
|
||||
fi
|
||||
fi
|
||||
parms3="$parms3 src ${PLUTO_MY_SOURCEIP%/*} table $SOURCEIP_ROUTING_TABLE"
|
||||
fi
|
||||
|
||||
case "$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 $parms1 $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
|
||||
KLIPS=1
|
||||
IPSEC_POLICY_IN=""
|
||||
IPSEC_POLICY_OUT=""
|
||||
else
|
||||
KLIPS=
|
||||
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 $PLUTO_PEER_PORT"
|
||||
fi
|
||||
|
||||
# resolve octal escape sequences
|
||||
PLUTO_MY_ID=`printf "$PLUTO_MY_ID"`
|
||||
PLUTO_PEER_ID=`printf "$PLUTO_PEER_ID"`
|
||||
|
||||
# the big choice
|
||||
case "$PLUTO_VERB:$1" in
|
||||
prepare-host:*|prepare-client:*)
|
||||
if [ -z "$KLIPS" -a -z "$PLUTO_MY_SOURCEIP" ]
|
||||
then
|
||||
# exit because no route will be added,
|
||||
# so that existing routes can stay
|
||||
exit 0
|
||||
fi
|
||||
|
||||
# delete possibly-existing route (preliminary to adding a route)
|
||||
case "$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.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
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
|
||||
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
|
||||
;;
|
||||
down-host:)
|
||||
# connection to me going down
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
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
|
||||
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
|
||||
;;
|
||||
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 $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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
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.
|
||||
;;
|
||||
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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# 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
|
|
@ -0,0 +1,6 @@
|
|||
moon::ipsec stop
|
||||
sun::ipsec stop
|
||||
moon::iptables-restore < /etc/iptables.flush
|
||||
sun::iptables-restore < /etc/iptables.flush
|
||||
moon::sysctl --pattern net.ipv4.conf.all.rp_filter --system
|
||||
sun::sysctl --pattern net.ipv4.conf.all.rp_filter --system
|
|
@ -0,0 +1,8 @@
|
|||
moon::sysctl -w net.ipv4.conf.all.rp_filter=2
|
||||
sun::sysctl -w net.ipv4.conf.all.rp_filter=2
|
||||
moon::iptables-restore < /etc/iptables.rules
|
||||
sun::iptables-restore < /etc/iptables.rules
|
||||
moon::ipsec start
|
||||
sun::ipsec start
|
||||
moon::sleep 1
|
||||
moon::ipsec up host-host
|
|
@ -0,0 +1,21 @@
|
|||
#!/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="moon winnetou sun"
|
||||
|
||||
# Corresponding block diagram
|
||||
#
|
||||
DIAGRAM="m-w-s.png"
|
||||
|
||||
# Guest instances on which tcpdump is to be started
|
||||
#
|
||||
TCPDUMPHOSTS="sun"
|
||||
|
||||
# Guest instances on which IPsec is started
|
||||
# Used for IPsec logging purposes
|
||||
#
|
||||
IPSECHOSTS="moon sun"
|
Loading…
Reference in New Issue