testing: Reorganizing IKEv1 and IKEv2 examples
For documentation purposes the new folders ikev1-algs, ikev2-algs, ikev1-multi-ca and ikev2-multi-ca have been created. Most of the test cases have now been converted to the vici interface. The remaining legacy stroke scenarios yet to be converted have been put into the ikev2-stroke-bye folder. For documentation purposes some legacy stroke scenarios will be kept in the ikev1-stroke, ikev2-stroke and ipv6-stroke folders.
This commit is contained in:
Andreas Steffen
@@ -1,7 +1,7 @@
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The roadwarriors <b>alice</b> and <b>venus</b> sitting behind the NAT router <b>moon</b> set up
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tunnels to gateway <b>sun</b>. They tunnel all traffic to the gateway. In order to prevent
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local traffic within the <b>10.1.0.0/16</b> subnet to enter the tunnel, both set up a <b>local-net</b>
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shunt policy with <b>type=pass</b>.
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shunt policy with <b>mode = pass</b>.
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<p/>
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In order to test the tunnel, the NAT-ed hosts <b>alice</b> and <b>venus</b>
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ping each other and the client <b>bob</b> behind the gateway <b>sun</b>.
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@@ -1,12 +1,14 @@
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alice::ipsec status 2> /dev/null::local-net.*PASS::YES
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venus::ipsec status 2> /dev/null::local-net.*PASS::YES
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alice::ipsec status 2> /dev/null::nat-t.*ESTABLISHED.*[email protected].*sun.strongswan.org::YES
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venus::ipsec status 2> /dev/null::nat-t.*ESTABLISHED.*venus.strongswan.org.*sun.strongswan.org::YES
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alice::swanctl --list-pols --raw 2> /dev/null::local-net.*mode=PASS local-ts=\[10.1.0.0/16] remote-ts=\[10.1.0.0/16::YES
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venus::swanctl --list-pols --raw 2> /dev/null::local-net.*mode=PASS local-ts=\[10.1.0.0/16] remote-ts=\[10.1.0.0/16::YES
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alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
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alice::ping -c 1 PH_IP_VENUS::64 bytes from PH_IP_VENUS: icmp_.eq=1::YES
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venus::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
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venus::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_.eq=1::YES
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alice::swanctl --list-sas --raw 2> /dev/null::nat-t.*version=2 state=ESTABLISHED local-host=10.1.0.10 local-port=4500 [email protected] remote-host=192.168.0.2 remote-port=4500 remote-id=sun.strongswan.org initiator=yes.*nat-local=yes nat-any=yes encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519.*local-vips=\[10.3.0.1] child-sas.*nat-t.*state=INSTALLED mode=TUNNEL protocol=ESP encap=yes.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.3.0.1/32] remote-ts=\[0.0.0.0/0]::YES
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venus::swanctl --list-sas --raw 2> /dev/null::nat-t.*version=2 state=ESTABLISHED local-host=10.1.0.20 local-port=4500 local-id=venus.strongswan.org remote-host=192.168.0.2 remote-port=4500 remote-id=sun.strongswan.org initiator=yes.*nat-local=yes nat-any=yes encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519.*local-vips=\[10.3.0.2] child-sas.*nat-t.*state=INSTALLED mode=TUNNEL protocol=ESP encap=yes.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.3.0.2/32] remote-ts=\[0.0.0.0/0]::YES
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sun::swanctl --list-sas --ike-id 1 --raw 2> /dev/null::nat-t.*version=2 state=ESTABLISHED local-host=192.168.0.2 local-port=4500 local-id=sun.strongswan.org remote-host=192.168.0.1.*[email protected].*nat-remote=yes nat-any=yes encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519.*remote-vips=\[10.3.0.1] child-sas.*nat-t.*state=INSTALLED mode=TUNNEL protocol=ESP encap=yes.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[0.0.0.0/0] remote-ts=\[10.3.0.1/32]::YES
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sun::swanctl --list-sas --ike-id 2 --raw 2> /dev/null::nat-t.*version=2 state=ESTABLISHED local-host=192.168.0.2 local-port=4500 local-id=sun.strongswan.org remote-host=192.168.0.1.*remote-id=venus.strongswan.org.*nat-remote=yes nat-any=yes encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519.*remote-vips=\[10.3.0.2] child-sas.*nat-t.*state=INSTALLED mode=TUNNEL protocol=ESP encap=yes.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[0.0.0.0/0] remote-ts=\[10.3.0.2/32]::YES
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moon::tcpdump::IP moon.strongswan.org.* > sun.strongswan.org.\(4500\|ipsec-nat-t\): UDP-encap: ESP::YES
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moon::tcpdump::IP sun.strongswan.org.\(4500\|ipsec-nat-t\) > moon.strongswan.org.*: UDP-encap: ESP::YES
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alice::tcpdump::IP alice.strongswan.org > venus.strongswan.org: ICMP::YES
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alice::tcpdump::IP venus.strongswan.org > alice.strongswan.org: ICMP::YES
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alice::tcpdump::IP venus.strongswan.org > alice.strongswan.org: ICMP::YES
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@@ -1,27 +0,0 @@
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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 nat-t
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left=%any
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leftcert=aliceCert.pem
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[email protected]
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leftsourceip=%config
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right=PH_IP_SUN
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[email protected]
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rightsubnet=0.0.0.0/0
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auto=add
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conn local-net
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leftsubnet=10.1.0.0/16
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rightsubnet=10.1.0.0/16
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authby=never
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type=pass
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auto=route
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@@ -1,7 +1,7 @@
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# /etc/strongswan.conf - strongSwan configuration file
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charon {
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load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default updown
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charon-systemd {
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load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac vici kernel-netlink socket-default updown
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keep_alive = 5
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}
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+40
@@ -0,0 +1,40 @@
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connections {
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nat-t {
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remote_addrs = 192.168.0.2
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vips = 0.0.0.0
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local {
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auth = pubkey
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certs = aliceCert.pem
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id = [email protected]
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}
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remote {
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auth = pubkey
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id = sun.strongswan.org
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}
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children {
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nat-t {
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remote_ts = 0.0.0.0/0
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updown = /usr/local/libexec/ipsec/_updown iptables
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esp_proposals = aes128gcm128-x25519
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}
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}
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version = 2
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proposals = aes128-sha256-x25519
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}
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local-net {
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children {
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local-net {
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local_ts = 10.1.0.0/16
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remote_ts = 10.1.0.0/16
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mode = pass
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start_action = trap
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}
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}
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}
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}
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@@ -1,20 +0,0 @@
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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 nat-t
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left=PH_IP_SUN
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leftcert=sunCert.pem
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[email protected]
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leftfirewall=yes
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leftsubnet=0.0.0.0/0
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right=%any
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rightsourceip=10.3.0.0/28
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auto=add
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@@ -1,5 +1,5 @@
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# /etc/strongswan.conf - strongSwan configuration file
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charon {
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load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default updown
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charon-systemd {
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load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac vici kernel-netlink socket-default updown
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}
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+32
@@ -0,0 +1,32 @@
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connections {
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nat-t {
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local_addrs = 192.168.0.2
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pools = rw_pool
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local {
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auth = pubkey
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certs = sunCert.pem
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id = sun.strongswan.org
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}
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remote {
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auth = pubkey
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}
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children {
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nat-t {
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local_ts = 0.0.0.0/0
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updown = /usr/local/libexec/ipsec/_updown iptables
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esp_proposals = aes128gcm128-x25519
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}
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}
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version = 2
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proposals = aes128-sha256-x25519
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}
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}
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pools {
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rw_pool {
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addrs = 10.3.0.0/28
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}
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}
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@@ -1,27 +0,0 @@
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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 nat-t
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left=%any
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leftcert=venusCert.pem
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[email protected]
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leftsourceip=%config
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right=PH_IP_SUN
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[email protected]
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rightsubnet=0.0.0.0/0
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auto=add
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conn local-net
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leftsubnet=10.1.0.0/16
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rightsubnet=10.1.0.0/16
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authby=never
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type=pass
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auto=route
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@@ -1,7 +1,7 @@
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# /etc/strongswan.conf - strongSwan configuration file
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charon {
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load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default updown
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charon-systemd {
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load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac vici kernel-netlink socket-default updown
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keep_alive = 5
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}
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+40
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connections {
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nat-t {
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remote_addrs = 192.168.0.2
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vips = 0.0.0.0
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local {
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auth = pubkey
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certs = venusCert.pem
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id = venus.strongswan.org
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}
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remote {
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auth = pubkey
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id = sun.strongswan.org
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}
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children {
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nat-t {
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remote_ts = 0.0.0.0/0
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updown = /usr/local/libexec/ipsec/_updown iptables
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esp_proposals = aes128gcm128-x25519
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}
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}
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version = 2
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proposals = aes128-sha256-x25519
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}
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local-net {
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children {
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local-net {
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local_ts = 10.1.0.0/16
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remote_ts = 10.1.0.0/16
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mode = pass
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start_action = trap
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}
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}
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}
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}
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@@ -1,5 +1,5 @@
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sun::ipsec stop
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alice::ipsec stop
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venus::ipsec stop
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alice::systemctl stop strongswan
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venus::systemctl stop strongswan
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sun::systemctl stop strongswan
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sun::iptables-restore < /etc/iptables.flush
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moon::iptables -t nat -F
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@@ -1,11 +1,11 @@
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sun::iptables-restore < /etc/iptables.rules
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moon::iptables -t nat -A POSTROUTING -o eth0 -s 10.1.0.0/16 -p udp -j SNAT --to-source PH_IP_MOON:1024-1100
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moon::iptables -t nat -A POSTROUTING -o eth0 -s 10.1.0.0/16 -p tcp -j SNAT --to-source PH_IP_MOON:2000-2100
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alice::ipsec start
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venus::ipsec start
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sun::ipsec start
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sun::systemctl start strongswan
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alice::systemctl start strongswan
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venus::systemctl start strongswan
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sun::expect-connection nat-t
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alice::expect-connection nat-t
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venus::expect-connection nat-t
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sun::expect-connection nat-t
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alice::ipsec up nat-t
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venus::ipsec up nat-t
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alice::swanctl --initiate --child nat-t 2> /dev/null
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venus::swanctl --initiate --child nat-t 2> /dev/null
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@@ -19,3 +19,7 @@ TCPDUMPHOSTS="alice moon"
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# Used for IPsec logging purposes
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#
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IPSECHOSTS="alice venus sun"
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# charon controlled by swanctl
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#
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SWANCTL=1
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