upgraded ikev1 scenarios to 5.0.0
This commit is contained in:
Andreas Steffen
@@ -1,4 +1,6 @@
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Roadwarrior <b>carol</b> proposes to gateway <b>moon</b> the strong cipher suite
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<b>BLOWFISH_CBC_256 / HMAC_SHA2_512 / MODP_4096</b> for the IKE protocol and
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<b>BLOWFISH_CBC_256 / HMAC_SHA2_512</b> for ESP packets. A ping from <b>carol</b> to
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<b>alice</b> successfully checks the established tunnel.
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The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each
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to gateway <b>moon</b> using <b>Blowfish</b> for both IKE and ESP
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encryption. Upon the successful establishment of the IPsec tunnels, <b>leftfirewall=yes</b>
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automatically inserts iptables-based firewall rules that let pass the tunneled traffic.
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In order to test both tunnel and firewall, both <b>carol</b> and <b>dave</b> ping
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the client <b>alice</b> behind the gateway <b>moon</b>.
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@@ -1,11 +1,17 @@
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carol::ipsec status::home.*STATE_QUICK_I2.*IPsec SA established::YES
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moon::ipsec status::rw.*STATE_QUICK_R2.*IPsec SA established::YES
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carol::ipsec statusall::IKE proposal: BLOWFISH_CBC_256/HMAC_SHA2_512/MODP_4096::YES
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moon::ipsec statusall::IKE proposal: BLOWFISH_CBC_256/HMAC_SHA2_512/MODP_4096::YES
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carol::ipsec status 2> /dev/null::home.*ESTABLISHED.*[email protected].*moon.strongswan.org::YES
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dave:: ipsec status 2> /dev/null::home.*ESTABLISHED.*[email protected].*moon.strongswan.org::YES
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moon:: ipsec status 2> /dev/null::rw\[1]: ESTABLISHED.*moon.strongswan.org.*[email protected]::YES
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moon:: ipsec status 2> /dev/null::rw\[2]: ESTABLISHED.*moon.strongswan.org.*[email protected]::YES
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carol::ipsec statusall 2> /dev/null::IKE proposal: BLOWFISH_CBC_256/HMAC_SHA2_512_256::YES
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dave:: ipsec statusall 2> /dev/null::IKE proposal: BLOWFISH_CBC_128/HMAC_SHA2_256_128::YES
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carol::ping -c 1 -s 120 -p deadbeef PH_IP_ALICE::128 bytes from PH_IP_ALICE: icmp_seq=1::YES
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carol::ipsec statusall::ESP proposal: BLOWFISH_CBC_256/HMAC_SHA2_512::YES
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moon::ipsec statusall::ESP proposal: BLOWFISH_CBC_256/HMAC_SHA2_512::YES
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carol::ip xfrm state::enc cbc(blowfish)::YES
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moon::ip xfrm state::enc cbc(blowfish)::YES
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moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP.*length 200::YES
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moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP.*length 200::YES
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dave:: ping -c 1 -s 120 -p deadbeef PH_IP_ALICE::128 bytes from PH_IP_ALICE: icmp_seq=1::YES
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carol::ipsec statusall 2> /dev/null::BLOWFISH_CBC_192/HMAC_SHA2_384_192,::YES
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dave:: ipsec statusall 2> /dev/null::BLOWFISH_CBC_128/HMAC_SHA2_256_128,::YES
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carol::ip -s xfrm state::enc cbc(blowfish).*(192 bits)::YES
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dave:: ip -s xfrm state::enc cbc(blowfish).*(128 bits)::YES
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moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP.*length 192::YES
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moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP.*length 192::YES
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moon::tcpdump::IP dave.strongswan.org > moon.strongswan.org: ESP.*length 184::YES
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moon::tcpdump::IP moon.strongswan.org > dave.strongswan.org: ESP.*length 184::YES
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@@ -1,10 +1,7 @@
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# /etc/ipsec.conf - strongSwan IPsec configuration file
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config setup
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plutodebug="control crypt"
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crlcheckinterval=180
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strictcrlpolicy=no
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charonstart=no
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plutostart=no
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conn %default
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ikelifetime=60m
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@@ -12,14 +9,15 @@ conn %default
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rekeymargin=3m
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keyingtries=1
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keyexchange=ikev1
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ike=blowfish256-sha2_512-modp4096!
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esp=blowfish256-sha2_512!
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ike=blowfish256-sha512-modp2048!
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esp=blowfish192-sha384!
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conn home
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left=PH_IP_CAROL
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leftcert=carolCert.pem
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[email protected]
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leftfirewall=yes
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right=PH_IP_MOON
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rightsubnet=10.1.0.0/16
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[email protected]
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rightsubnet=10.1.0.0/16
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auto=add
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@@ -1,11 +1,6 @@
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# /etc/strongswan.conf - strongSwan configuration file
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pluto {
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load = sha1 sha2 md5 aes des blowfish hmac pem pkcs1 x509 gmp random curl kernel-netlink
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}
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# pluto uses optimized DH exponent sizes (RFC 3526)
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libstrongswan {
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charon {
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dh_exponent_ansi_x9_42 = no
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load = aes des blowfish md5 sha1 sha2 pem pkcs1 gmp curl random nonce x509 revocation hmac stroke kernel-netlink socket-default updown
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}
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@@ -0,0 +1,23 @@
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# /etc/ipsec.conf - strongSwan IPsec configuration file
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config setup
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plutostart=no
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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=ikev1
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ike=blowfish128-sha256-modp1536!
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esp=blowfish128-sha256!
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conn home
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left=PH_IP_DAVE
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leftcert=daveCert.pem
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[email protected]
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leftfirewall=yes
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right=PH_IP_MOON
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[email protected]
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rightsubnet=10.1.0.0/16
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auto=add
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@@ -0,0 +1,6 @@
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# /etc/strongswan.conf - strongSwan configuration file
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charon {
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dh_exponent_ansi_x9_42 = no
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load = aes des blowfish md5 sha1 sha2 pem pkcs1 gmp curl random nonce x509 revocation hmac stroke kernel-netlink socket-default updown
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}
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@@ -1,10 +1,7 @@
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# /etc/ipsec.conf - strongSwan IPsec configuration file
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config setup
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plutodebug="control crypt"
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crlcheckinterval=180
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strictcrlpolicy=no
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charonstart=no
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plutostart=no
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conn %default
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ikelifetime=60m
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@@ -12,14 +9,14 @@ conn %default
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rekeymargin=3m
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keyingtries=1
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keyexchange=ikev1
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ike=blowfish256-sha2_512-modp4096!
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esp=blowfish256-sha2_512!
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ike=blowfish256-sha512-modp2048,blowfish128-sha256-modp1536!
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esp=blowfish192-sha384,blowfish128-sha256!
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conn rw
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left=PH_IP_MOON
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leftcert=moonCert.pem
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[email protected]
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leftsubnet=10.1.0.0/16
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leftfirewall=yes
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right=%any
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[email protected]
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auto=add
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@@ -1,11 +1,6 @@
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# /etc/strongswan.conf - strongSwan configuration file
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pluto {
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load = sha1 sha2 md5 aes des blowfish hmac pem pkcs1 x509 gmp random curl kernel-netlink
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}
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# pluto uses optimized DH exponent sizes (RFC 3526)
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libstrongswan {
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charon {
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dh_exponent_ansi_x9_42 = no
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load = aes des blowfish md5 sha1 sha2 pem pkcs1 gmp curl random nonce x509 revocation hmac stroke kernel-netlink socket-default updown
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}
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@@ -1,2 +1,6 @@
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moon::ipsec stop
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carol::ipsec stop
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dave::ipsec stop
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moon::/etc/init.d/iptables stop 2> /dev/null
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carol::/etc/init.d/iptables stop 2> /dev/null
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dave::/etc/init.d/iptables stop 2> /dev/null
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@@ -1,6 +1,9 @@
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moon::echo 1 > /proc/sys/net/ipv4/ip_forward
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carol::ipsec start
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moon::/etc/init.d/iptables start 2> /dev/null
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carol::/etc/init.d/iptables start 2> /dev/null
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dave::/etc/init.d/iptables start 2> /dev/null
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moon::ipsec start
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carol::sleep 2
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carol::ipsec up home
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carol::ipsec start
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dave::ipsec start
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carol::sleep 1
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carol::ipsec up home
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dave::ipsec up home
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@@ -5,11 +5,11 @@
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# All UML instances that are required for this test
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#
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UMLHOSTS="alice moon carol winnetou"
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UMLHOSTS="alice moon carol winnetou dave"
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# Corresponding block diagram
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#
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DIAGRAM="a-m-c-w.png"
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DIAGRAM="a-m-c-w-d.png"
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# UML instances on which tcpdump is to be started
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#
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@@ -18,5 +18,4 @@ TCPDUMPHOSTS="moon"
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# UML instances on which IPsec is started
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# Used for IPsec logging purposes
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#
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IPSECHOSTS="moon carol"
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IPSECHOSTS="moon carol dave"
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