Added libipsec/rw-suite-b scenario
This commit is contained in:
Andreas Steffen
@@ -0,0 +1,10 @@
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The roadwarriors <b>carol</b> and <b>dave</b> set up a connection to gateway <b>moon</b>.
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The authentication is based on Suite B with <b>128 bit</b> security based on <b>X.509 ECDSA</b>
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certificates, <b>ECP Diffie-Hellman</b> groups and <b>AES-GCM</b> authenticated encryption.
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The <b>kernel-libipsec</b> plugin is used for userland IPsec AES-GCM authenticated ESP
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encryption.
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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 <b>ipsec0</b>
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tun interface. In order to test both tunnel and firewall, <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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@@ -0,0 +1,19 @@
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carol::cat /var/log/daemon.log::openssl FIPS mode(2) - enabled::YES
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dave:: cat /var/log/daemon.log::openssl FIPS mode(2) - enabled::YES
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moon:: cat /var/log/daemon.log::openssl FIPS mode(2) - enabled::YES
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moon:: cat /var/log/daemon.log::authentication of.*[email protected].*with ECDSA-256 signature successful::YES
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moon:: cat /var/log/daemon.log::authentication of.*[email protected].*with ECDSA-256 signature successful::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 status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
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dave:: ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
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moon:: ipsec status 2> /dev/null::rw[{]1}.*INSTALLED, TUNNEL::YES
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moon:: ipsec status 2> /dev/null::rw[{]2}.*INSTALLED, TUNNEL::YES
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carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
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moon::tcpdump::IP carol.strongswan.org.4500 > moon.strongswan.org.4500: UDP-encap: ESP::YES
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moon::tcpdump::IP moon.strongswan.org.4500 > carol.strongswan.org.4500: UDP-encap: ESP::YES
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dave:ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
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moon::tcpdump::IP dave.strongswan.org.4500 > moon.strongswan.org.4500: UDP-encap: ESP::YES
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moon::tcpdump::IP moon.strongswan.org.4500 > dave.strongswan.org.4500: UDP-encap: ESP::YES
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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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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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ike=aes128gcm128-prfsha256-ecp256!
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esp=aes128gcm128-ecp256!
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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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leftsourceip=%config
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leftupdown=/etc/updown
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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 +1,17 @@
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-----BEGIN CERTIFICATE-----
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MIICyDCCAiqgAwIBAgIJAPaidX4i76aJMAkGByqGSM49BAEwSDELMAkGA1UEBhMC
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Q0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xHjAcBgNVBAMTFXN0cm9uZ1N3
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YW4gRUMgUm9vdCBDQTAeFw0wODA2MjIxNDM2MDZaFw0xODA2MjAxNDM2MDZaMEgx
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CzAJBgNVBAYTAkNIMRkwFwYDVQQKExBMaW51eCBzdHJvbmdTd2FuMR4wHAYDVQQD
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ExVzdHJvbmdTd2FuIEVDIFJvb3QgQ0EwgZswEAYHKoZIzj0CAQYFK4EEACMDgYYA
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BAEUx1NvjNKzbDHaRPMsqIf/6SbUpzBa78N/WIyF6rYj8e5McAqfTfzUfFJZYoQn
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/mbP3VfjOxRuMDjrlfvdgMxwkwFDigWQfHg3CJbS7eQjjO1MrxxIJUtfSTnF29tM
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h6IYMdxaZKloCGCOrpmGCGdxD2/KwoX1SA3BlnjaNt7kSTonkqOBujCBtzAPBgNV
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HRMBAf8EBTADAQH/MAsGA1UdDwQEAwIBBjAdBgNVHQ4EFgQUul35cbYTtWrR3bo2
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t6rSwe6P2NIweAYDVR0jBHEwb4AUul35cbYTtWrR3bo2t6rSwe6P2NKhTKRKMEgx
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CzAJBgNVBAYTAkNIMRkwFwYDVQQKExBMaW51eCBzdHJvbmdTd2FuMR4wHAYDVQQD
|
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ExVzdHJvbmdTd2FuIEVDIFJvb3QgQ0GCCQD2onV+Iu+miTAJBgcqhkjOPQQBA4GM
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ADCBiAJCAL5pU3X6NYWjOYe0cxrah27UxtUDLUNkFG/Ojl+gOH4QB0CKY0HXNyrq
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cgba73dXF/U0Cg3Ij/9g4Kd9GgYq0GlSAkIAqgqMKqXni8wbeGMJE2Mn2/8aHM3Q
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3flpHSoeNWOe/VzpRviw+VRgA4vbhhKUXBtQSiea77/DXLwOp5w7rkBoEUg=
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-----END CERTIFICATE-----
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@@ -0,0 +1,15 @@
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-----BEGIN CERTIFICATE-----
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MIICXzCCAcCgAwIBAgIBCTAKBggqhkjOPQQDBDBIMQswCQYDVQQGEwJDSDEZMBcG
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A1UEChMQTGludXggc3Ryb25nU3dhbjEeMBwGA1UEAxMVc3Ryb25nU3dhbiBFQyBS
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b290IENBMB4XDTEzMDYyODA3MjczOFoXDTE4MDYwMjA3MjczOFowXzELMAkGA1UE
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BhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xFjAUBgNVBAsTDUVDRFNB
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IDI1NiBiaXQxHTAbBgNVBAMUFGNhcm9sQHN0cm9uZ3N3YW4ub3JnMFkwEwYHKoZI
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zj0CAQYIKoZIzj0DAQcDQgAEwYQaBELkyAVAzNzWJr9LqoK8gdKDv+Ns6D+ZQSAj
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BuX3bs5ZIn7BrRxYd+mbnpZ2in7FjXPWkcLkIK/cgay2n6OBgzCBgDAfBgNVHSME
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GDAWgBS6XflxthO1atHduja3qtLB7o/Y0jAfBgNVHREEGDAWgRRjYXJvbEBzdHJv
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bmdzd2FuLm9yZzA8BgNVHR8ENTAzMDGgL6AthitodHRwOi8vY3JsLnN0cm9uZ3N3
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YW4ub3JnL3N0cm9uZ3N3YW5fZWMuY3JsMAoGCCqGSM49BAMEA4GMADCBiAJCAIU5
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nZLSfuiHElf7SFHl/sXCTSQ5FhEjSdhpMUvsgwq0vnEJRRdsdEOmmtVT5yQFHDUR
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Z9YVl4/zP5EFyUepvCH5AkIB2WFJ5WZ3Ds76Tq9AxAPaFbsQapGgOmrRZ6lGkj49
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hzLfARkvr+fTbOrttOC4yTIfnYVygA2G1cQYzceY/JiSk00=
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-----END CERTIFICATE-----
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@@ -0,0 +1,5 @@
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-----BEGIN EC PRIVATE KEY-----
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MHcCAQEEIMDstKxdv/vNBPfM8iHvn5g5/8T5aRSnlh27HHt6iTfGoAoGCCqGSM49
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AwEHoUQDQgAEwYQaBELkyAVAzNzWJr9LqoK8gdKDv+Ns6D+ZQSAjBuX3bs5ZIn7B
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rRxYd+mbnpZ2in7FjXPWkcLkIK/cgay2nw==
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-----END EC PRIVATE KEY-----
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@@ -0,0 +1,3 @@
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# /etc/ipsec.secrets - strongSwan IPsec secrets file
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: ECDSA carolKey.pem
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@@ -0,0 +1,21 @@
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*filter
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-F
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-P INPUT ACCEPT
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-P OUTPUT ACCEPT
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-P FORWARD ACCEPT
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COMMIT
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*nat
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-F
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COMMIT
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*mangle
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-F
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COMMIT
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@@ -0,0 +1,32 @@
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*filter
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# default policy is DROP
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-P INPUT DROP
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-P OUTPUT DROP
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-P FORWARD DROP
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# allow esp
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-A INPUT -i eth0 -p 50 -j ACCEPT
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-A OUTPUT -o eth0 -p 50 -j ACCEPT
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# allow IKE
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-A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
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-A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
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# allow MobIKE
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-A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
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-A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
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# allow ssh
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-A INPUT -p tcp --dport 22 -j ACCEPT
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-A OUTPUT -p tcp --sport 22 -j ACCEPT
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# allow crl fetch from winnetou
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-A INPUT -i eth0 -p tcp --sport 80 -s 192.168.0.150 -j ACCEPT
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-A OUTPUT -o eth0 -p tcp --dport 80 -d 192.168.0.150 -j ACCEPT
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# allow traffic tunnelled via IPsec
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-A INPUT -i eth0 -m policy --dir in --pol ipsec --proto esp -j ACCEPT
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-A OUTPUT -o eth0 -m policy --dir out --pol ipsec --proto esp -j ACCEPT
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COMMIT
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@@ -0,0 +1,15 @@
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# /etc/strongswan.conf - strongSwan configuration file
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charon {
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load = soup pem pkcs1 pkcs8 random nonce x509 revocation openssl stroke kernel-libipsec kernel-netlink socket-default updown
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initiator_only = yes
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}
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libstrongswan {
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plugins {
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openssl {
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fips_mode = 2
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}
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}
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}
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+746
@@ -0,0 +1,746 @@
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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 <[email protected]>
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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
|
||||
# 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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#
|
||||
# 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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# PLUTO_PEER_PROTOCOL
|
||||
# is the IP protocol that will be transported.
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
# 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 INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
;;
|
||||
down-host:)
|
||||
# connection to me going down
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
|
||||
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
;;
|
||||
up-client:)
|
||||
# connection to my client subnet coming up
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
|
||||
then
|
||||
iptables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
fi
|
||||
#
|
||||
# a virtual IP requires an INPUT and OUTPUT rule on the host
|
||||
# or sometimes host access via the internal IP is needed
|
||||
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
|
||||
then
|
||||
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
fi
|
||||
;;
|
||||
down-client:)
|
||||
# connection to my client subnet going down
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
iptables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
#
|
||||
# a virtual IP requires an INPUT and OUTPUT rule on the host
|
||||
# or sometimes host access via the internal IP is needed
|
||||
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
|
||||
then
|
||||
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
fi
|
||||
;;
|
||||
up-host:iptables)
|
||||
# connection to me, with (left/right)firewall=yes, coming up
|
||||
# This is used only by the default updown script, not by your custom
|
||||
# ones, so do not mess with it; see CAUTION comment up at top.
|
||||
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
#
|
||||
# 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 +1,23 @@
|
||||
# /etc/ipsec.conf - strongSwan IPsec configuration file
|
||||
|
||||
config setup
|
||||
|
||||
conn %default
|
||||
ikelifetime=60m
|
||||
keylife=20m
|
||||
rekeymargin=3m
|
||||
keyingtries=1
|
||||
keyexchange=ikev2
|
||||
ike=aes128gcm128-prfsha256-ecp256!
|
||||
esp=aes128gcm128-ecp256!
|
||||
|
||||
conn home
|
||||
left=PH_IP_DAVE
|
||||
leftcert=daveCert.pem
|
||||
[email protected]
|
||||
leftsourceip=%config
|
||||
leftupdown=/etc/updown
|
||||
right=PH_IP_MOON
|
||||
rightid=moon.strongswan.org
|
||||
rightsubnet=10.1.0.0/16
|
||||
auto=add
|
||||
@@ -0,0 +1,17 @@
|
||||
-----BEGIN CERTIFICATE-----
|
||||
MIICyDCCAiqgAwIBAgIJAPaidX4i76aJMAkGByqGSM49BAEwSDELMAkGA1UEBhMC
|
||||
Q0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xHjAcBgNVBAMTFXN0cm9uZ1N3
|
||||
YW4gRUMgUm9vdCBDQTAeFw0wODA2MjIxNDM2MDZaFw0xODA2MjAxNDM2MDZaMEgx
|
||||
CzAJBgNVBAYTAkNIMRkwFwYDVQQKExBMaW51eCBzdHJvbmdTd2FuMR4wHAYDVQQD
|
||||
ExVzdHJvbmdTd2FuIEVDIFJvb3QgQ0EwgZswEAYHKoZIzj0CAQYFK4EEACMDgYYA
|
||||
BAEUx1NvjNKzbDHaRPMsqIf/6SbUpzBa78N/WIyF6rYj8e5McAqfTfzUfFJZYoQn
|
||||
/mbP3VfjOxRuMDjrlfvdgMxwkwFDigWQfHg3CJbS7eQjjO1MrxxIJUtfSTnF29tM
|
||||
h6IYMdxaZKloCGCOrpmGCGdxD2/KwoX1SA3BlnjaNt7kSTonkqOBujCBtzAPBgNV
|
||||
HRMBAf8EBTADAQH/MAsGA1UdDwQEAwIBBjAdBgNVHQ4EFgQUul35cbYTtWrR3bo2
|
||||
t6rSwe6P2NIweAYDVR0jBHEwb4AUul35cbYTtWrR3bo2t6rSwe6P2NKhTKRKMEgx
|
||||
CzAJBgNVBAYTAkNIMRkwFwYDVQQKExBMaW51eCBzdHJvbmdTd2FuMR4wHAYDVQQD
|
||||
ExVzdHJvbmdTd2FuIEVDIFJvb3QgQ0GCCQD2onV+Iu+miTAJBgcqhkjOPQQBA4GM
|
||||
ADCBiAJCAL5pU3X6NYWjOYe0cxrah27UxtUDLUNkFG/Ojl+gOH4QB0CKY0HXNyrq
|
||||
cgba73dXF/U0Cg3Ij/9g4Kd9GgYq0GlSAkIAqgqMKqXni8wbeGMJE2Mn2/8aHM3Q
|
||||
3flpHSoeNWOe/VzpRviw+VRgA4vbhhKUXBtQSiea77/DXLwOp5w7rkBoEUg=
|
||||
-----END CERTIFICATE-----
|
||||
@@ -0,0 +1,15 @@
|
||||
-----BEGIN CERTIFICATE-----
|
||||
MIICXDCCAb2gAwIBAgIBCzAKBggqhkjOPQQDBDBIMQswCQYDVQQGEwJDSDEZMBcG
|
||||
A1UEChMQTGludXggc3Ryb25nU3dhbjEeMBwGA1UEAxMVc3Ryb25nU3dhbiBFQyBS
|
||||
b290IENBMB4XDTEzMDYyODA3MzMyOFoXDTE4MDYwMjA3MzMyOFowXjELMAkGA1UE
|
||||
BhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xFjAUBgNVBAsTDUVDRFNB
|
||||
IDI1NiBiaXQxHDAaBgNVBAMUE2RhdmVAc3Ryb25nc3dhbi5vcmcwWTATBgcqhkjO
|
||||
PQIBBggqhkjOPQMBBwNCAAQ0aUuue3BcBvF6aEISID4c+mVBJyvSm2fPVRRkAQqh
|
||||
RktTHMYDWY6B8e/iGr4GDeF5bjr46vMB5eEtVx3chWbQo4GBMH8wHwYDVR0jBBgw
|
||||
FoAUul35cbYTtWrR3bo2t6rSwe6P2NIwHgYDVR0RBBcwFYETZGF2ZUBzdHJvbmdz
|
||||
d2FuLm9yZzA8BgNVHR8ENTAzMDGgL6AthitodHRwOi8vY3JsLnN0cm9uZ3N3YW4u
|
||||
b3JnL3N0cm9uZ3N3YW5fZWMuY3JsMAoGCCqGSM49BAMEA4GMADCBiAJCAd5ols9c
|
||||
CP6HPtfMXbPlSpUDKSRyB3c5Ix2Yn3z5ogMM1QSoS88FW8D7KKsb0qTY5TnlAls3
|
||||
45PmauVwEbI2cV6qAkIBphvsmhYWMnt/QMOij7DinihEL9Ib1vxOS2boUos6sHWi
|
||||
gj3wfHyfgHM3Pgt0YYoZxELDIxcLVJeoa1TmNey7IaI=
|
||||
-----END CERTIFICATE-----
|
||||
@@ -0,0 +1,5 @@
|
||||
-----BEGIN EC PRIVATE KEY-----
|
||||
MHcCAQEEICwxFtCsSqIAzwZDyxHclTRdz/tGzAY7fP/vPoxqr8vuoAoGCCqGSM49
|
||||
AwEHoUQDQgAENGlLrntwXAbxemhCEiA+HPplQScr0ptnz1UUZAEKoUZLUxzGA1mO
|
||||
gfHv4hq+Bg3heW46+OrzAeXhLVcd3IVm0A==
|
||||
-----END EC PRIVATE KEY-----
|
||||
@@ -0,0 +1,3 @@
|
||||
# /etc/ipsec.secrets - strongSwan IPsec secrets file
|
||||
|
||||
: ECDSA daveKey.pem
|
||||
@@ -0,0 +1,21 @@
|
||||
*filter
|
||||
|
||||
-F
|
||||
|
||||
-P INPUT ACCEPT
|
||||
-P OUTPUT ACCEPT
|
||||
-P FORWARD ACCEPT
|
||||
|
||||
COMMIT
|
||||
|
||||
*nat
|
||||
|
||||
-F
|
||||
|
||||
COMMIT
|
||||
|
||||
*mangle
|
||||
|
||||
-F
|
||||
|
||||
COMMIT
|
||||
@@ -0,0 +1,32 @@
|
||||
*filter
|
||||
|
||||
# default policy is DROP
|
||||
-P INPUT DROP
|
||||
-P OUTPUT DROP
|
||||
-P FORWARD DROP
|
||||
|
||||
# allow esp
|
||||
-A INPUT -i eth0 -p 50 -j ACCEPT
|
||||
-A OUTPUT -o eth0 -p 50 -j ACCEPT
|
||||
|
||||
# allow IKE
|
||||
-A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
||||
-A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
||||
|
||||
# allow MobIKE
|
||||
-A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
||||
-A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
||||
|
||||
# allow ssh
|
||||
-A INPUT -p tcp --dport 22 -j ACCEPT
|
||||
-A OUTPUT -p tcp --sport 22 -j ACCEPT
|
||||
|
||||
# allow crl fetch from winnetou
|
||||
-A INPUT -i eth0 -p tcp --sport 80 -s 192.168.0.150 -j ACCEPT
|
||||
-A OUTPUT -o eth0 -p tcp --dport 80 -d 192.168.0.150 -j ACCEPT
|
||||
|
||||
# allow traffic tunnelled via IPsec
|
||||
-A INPUT -i eth0 -m policy --dir in --pol ipsec --proto esp -j ACCEPT
|
||||
-A OUTPUT -o eth0 -m policy --dir out --pol ipsec --proto esp -j ACCEPT
|
||||
|
||||
COMMIT
|
||||
@@ -0,0 +1,15 @@
|
||||
# /etc/strongswan.conf - strongSwan configuration file
|
||||
|
||||
charon {
|
||||
load = soup pem pkcs1 pkcs8 random nonce x509 revocation openssl stroke kernel-libipsec kernel-netlink socket-default updown
|
||||
|
||||
initiator_only = yes
|
||||
}
|
||||
|
||||
libstrongswan {
|
||||
plugins {
|
||||
openssl {
|
||||
fips_mode = 2
|
||||
}
|
||||
}
|
||||
}
|
||||
+746
@@ -0,0 +1,746 @@
|
||||
#! /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 <[email protected]>
|
||||
#
|
||||
# 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 INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
;;
|
||||
down-host:)
|
||||
# connection to me going down
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
|
||||
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
;;
|
||||
up-client:)
|
||||
# connection to my client subnet coming up
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
|
||||
then
|
||||
iptables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
fi
|
||||
#
|
||||
# a virtual IP requires an INPUT and OUTPUT rule on the host
|
||||
# or sometimes host access via the internal IP is needed
|
||||
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
|
||||
then
|
||||
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
fi
|
||||
;;
|
||||
down-client:)
|
||||
# connection to my client subnet going down
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
iptables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
#
|
||||
# a virtual IP requires an INPUT and OUTPUT rule on the host
|
||||
# or sometimes host access via the internal IP is needed
|
||||
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
|
||||
then
|
||||
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
fi
|
||||
;;
|
||||
up-host:iptables)
|
||||
# connection to me, with (left/right)firewall=yes, coming up
|
||||
# This is used only by the default updown script, not by your custom
|
||||
# ones, so do not mess with it; see CAUTION comment up at top.
|
||||
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
#
|
||||
# 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 +1,22 @@
|
||||
# /etc/ipsec.conf - strongSwan IPsec configuration file
|
||||
|
||||
config setup
|
||||
|
||||
conn %default
|
||||
ikelifetime=60m
|
||||
keylife=20m
|
||||
rekey=no
|
||||
reauth=no
|
||||
keyexchange=ikev2
|
||||
ike=aes128gcm128-prfsha256-ecp256!
|
||||
esp=aes128gcm128-ecp256!
|
||||
|
||||
conn rw
|
||||
left=PH_IP_MOON
|
||||
leftcert=moonCert.pem
|
||||
[email protected]
|
||||
leftsubnet=10.1.0.0/16
|
||||
leftupdown=/etc/updown
|
||||
right=%any
|
||||
rightsourceip=10.3.0.0/24
|
||||
auto=add
|
||||
@@ -0,0 +1,17 @@
|
||||
-----BEGIN CERTIFICATE-----
|
||||
MIICyDCCAiqgAwIBAgIJAPaidX4i76aJMAkGByqGSM49BAEwSDELMAkGA1UEBhMC
|
||||
Q0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xHjAcBgNVBAMTFXN0cm9uZ1N3
|
||||
YW4gRUMgUm9vdCBDQTAeFw0wODA2MjIxNDM2MDZaFw0xODA2MjAxNDM2MDZaMEgx
|
||||
CzAJBgNVBAYTAkNIMRkwFwYDVQQKExBMaW51eCBzdHJvbmdTd2FuMR4wHAYDVQQD
|
||||
ExVzdHJvbmdTd2FuIEVDIFJvb3QgQ0EwgZswEAYHKoZIzj0CAQYFK4EEACMDgYYA
|
||||
BAEUx1NvjNKzbDHaRPMsqIf/6SbUpzBa78N/WIyF6rYj8e5McAqfTfzUfFJZYoQn
|
||||
/mbP3VfjOxRuMDjrlfvdgMxwkwFDigWQfHg3CJbS7eQjjO1MrxxIJUtfSTnF29tM
|
||||
h6IYMdxaZKloCGCOrpmGCGdxD2/KwoX1SA3BlnjaNt7kSTonkqOBujCBtzAPBgNV
|
||||
HRMBAf8EBTADAQH/MAsGA1UdDwQEAwIBBjAdBgNVHQ4EFgQUul35cbYTtWrR3bo2
|
||||
t6rSwe6P2NIweAYDVR0jBHEwb4AUul35cbYTtWrR3bo2t6rSwe6P2NKhTKRKMEgx
|
||||
CzAJBgNVBAYTAkNIMRkwFwYDVQQKExBMaW51eCBzdHJvbmdTd2FuMR4wHAYDVQQD
|
||||
ExVzdHJvbmdTd2FuIEVDIFJvb3QgQ0GCCQD2onV+Iu+miTAJBgcqhkjOPQQBA4GM
|
||||
ADCBiAJCAL5pU3X6NYWjOYe0cxrah27UxtUDLUNkFG/Ojl+gOH4QB0CKY0HXNyrq
|
||||
cgba73dXF/U0Cg3Ij/9g4Kd9GgYq0GlSAkIAqgqMKqXni8wbeGMJE2Mn2/8aHM3Q
|
||||
3flpHSoeNWOe/VzpRviw+VRgA4vbhhKUXBtQSiea77/DXLwOp5w7rkBoEUg=
|
||||
-----END CERTIFICATE-----
|
||||
@@ -0,0 +1,15 @@
|
||||
-----BEGIN CERTIFICATE-----
|
||||
MIICXDCCAb2gAwIBAgIBBzAKBggqhkjOPQQDBDBIMQswCQYDVQQGEwJDSDEZMBcG
|
||||
A1UEChMQTGludXggc3Ryb25nU3dhbjEeMBwGA1UEAxMVc3Ryb25nU3dhbiBFQyBS
|
||||
b290IENBMB4XDTEzMDYyODA3MTc0M1oXDTE4MDYwMjA3MTc0M1owXjELMAkGA1UE
|
||||
BhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xFjAUBgNVBAsTDUVDRFNB
|
||||
IDI1NiBiaXQxHDAaBgNVBAMTE21vb24uc3Ryb25nc3dhbi5vcmcwWTATBgcqhkjO
|
||||
PQIBBggqhkjOPQMBBwNCAATf97+pfDnyPIA9gf6bYTZiIjNBAbCjCIqxxWou/oMq
|
||||
/9V1O20vyI/dg2g3yzTdzESUa+X81fop+i2n9ymBqI1No4GBMH8wHwYDVR0jBBgw
|
||||
FoAUul35cbYTtWrR3bo2t6rSwe6P2NIwHgYDVR0RBBcwFYITbW9vbi5zdHJvbmdz
|
||||
d2FuLm9yZzA8BgNVHR8ENTAzMDGgL6AthitodHRwOi8vY3JsLnN0cm9uZ3N3YW4u
|
||||
b3JnL3N0cm9uZ3N3YW5fZWMuY3JsMAoGCCqGSM49BAMEA4GMADCBiAJCALNndw3C
|
||||
DDWCb0f+6P6hxkqiYmUpv39XrioZrLbw+MjMD2WAchbj60KibBep1cVwIq3kWIJ6
|
||||
Jj0tYXG+f6yjmImqAkIBGOGRm+MQZxPFdYZoJZq5QXwIN0w2hJxmLIxBASW4PLdl
|
||||
RLIlvW/XTJObdb0VVYmClg0HTSvuuYOJrzwdyd8D1w0=
|
||||
-----END CERTIFICATE-----
|
||||
@@ -0,0 +1,5 @@
|
||||
-----BEGIN EC PRIVATE KEY-----
|
||||
MHcCAQEEIHWBnv6tDi/CTTWOQi/0XME7r8Wd5GRPaXx3wNTElpSvoAoGCCqGSM49
|
||||
AwEHoUQDQgAE3/e/qXw58jyAPYH+m2E2YiIzQQGwowiKscVqLv6DKv/VdTttL8iP
|
||||
3YNoN8s03cxElGvl/NX6Kfotp/cpgaiNTQ==
|
||||
-----END EC PRIVATE KEY-----
|
||||
@@ -0,0 +1,3 @@
|
||||
# /etc/ipsec.secrets - strongSwan IPsec secrets file
|
||||
|
||||
: ECDSA moonKey.pem
|
||||
@@ -0,0 +1,21 @@
|
||||
*filter
|
||||
|
||||
-F
|
||||
|
||||
-P INPUT ACCEPT
|
||||
-P OUTPUT ACCEPT
|
||||
-P FORWARD ACCEPT
|
||||
|
||||
COMMIT
|
||||
|
||||
*nat
|
||||
|
||||
-F
|
||||
|
||||
COMMIT
|
||||
|
||||
*mangle
|
||||
|
||||
-F
|
||||
|
||||
COMMIT
|
||||
@@ -0,0 +1,32 @@
|
||||
*filter
|
||||
|
||||
# default policy is DROP
|
||||
-P INPUT DROP
|
||||
-P OUTPUT DROP
|
||||
-P FORWARD DROP
|
||||
|
||||
# allow esp
|
||||
-A INPUT -i eth0 -p 50 -j ACCEPT
|
||||
-A OUTPUT -o eth0 -p 50 -j ACCEPT
|
||||
|
||||
# allow IKE
|
||||
-A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
||||
-A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
||||
|
||||
# allow MobIKE
|
||||
-A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
||||
-A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
||||
|
||||
# allow ssh
|
||||
-A INPUT -p tcp --dport 22 -j ACCEPT
|
||||
-A OUTPUT -p tcp --sport 22 -j ACCEPT
|
||||
|
||||
# allow crl fetch from winnetou
|
||||
-A INPUT -i eth0 -p tcp --sport 80 -s 192.168.0.150 -j ACCEPT
|
||||
-A OUTPUT -o eth0 -p tcp --dport 80 -d 192.168.0.150 -j ACCEPT
|
||||
|
||||
# allow traffic tunnelled via IPsec
|
||||
-A FORWARD -i eth0 -o eth1 -m policy --dir in --pol ipsec --proto esp -j ACCEPT
|
||||
-A FORWARD -o eth0 -i eth1 -m policy --dir out --pol ipsec --proto esp -j ACCEPT
|
||||
|
||||
COMMIT
|
||||
@@ -0,0 +1,13 @@
|
||||
# /etc/strongswan.conf - strongSwan configuration file
|
||||
|
||||
charon {
|
||||
load = soup pem pkcs1 pkcs8 random nonce x509 revocation openssl stroke kernel-libipsec kernel-netlink socket-default updown
|
||||
}
|
||||
|
||||
libstrongswan {
|
||||
plugins {
|
||||
openssl {
|
||||
fips_mode = 2
|
||||
}
|
||||
}
|
||||
}
|
||||
+746
@@ -0,0 +1,746 @@
|
||||
#! /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 <[email protected]>
|
||||
#
|
||||
# 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 INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
;;
|
||||
down-host:)
|
||||
# connection to me going down
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT -j ACCEPT
|
||||
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
;;
|
||||
up-client:)
|
||||
# connection to my client subnet coming up
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
|
||||
then
|
||||
iptables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
fi
|
||||
#
|
||||
# a virtual IP requires an INPUT and OUTPUT rule on the host
|
||||
# or sometimes host access via the internal IP is needed
|
||||
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
|
||||
then
|
||||
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
fi
|
||||
;;
|
||||
down-client:)
|
||||
# connection to my client subnet going down
|
||||
# If you are doing a custom version, firewall commands go here.
|
||||
PLUTO_INTERFACE=ipsec0
|
||||
iptables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
#
|
||||
# a virtual IP requires an INPUT and OUTPUT rule on the host
|
||||
# or sometimes host access via the internal IP is needed
|
||||
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
|
||||
then
|
||||
iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_MY_CLIENT $D_MY_PORT -j ACCEPT
|
||||
iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_MY_CLIENT $S_MY_PORT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
fi
|
||||
;;
|
||||
up-host:iptables)
|
||||
# connection to me, with (left/right)firewall=yes, coming up
|
||||
# This is used only by the default updown script, not by your custom
|
||||
# ones, so do not mess with it; see CAUTION comment up at top.
|
||||
iptables -I INPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
|
||||
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
|
||||
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
|
||||
iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
|
||||
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
|
||||
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
|
||||
#
|
||||
# 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
|
||||
carol::ipsec stop
|
||||
dave::ipsec stop
|
||||
moon::iptables-restore < /etc/iptables.flush
|
||||
carol::iptables-restore < /etc/iptables.flush
|
||||
dave::iptables-restore < /etc/iptables.flush
|
||||
@@ -0,0 +1,9 @@
|
||||
moon::iptables-restore < /etc/iptables.rules
|
||||
carol::iptables-restore < /etc/iptables.rules
|
||||
dave::iptables-restore < /etc/iptables.rules
|
||||
moon::ipsec start
|
||||
carol::ipsec start
|
||||
dave::ipsec start
|
||||
carol::sleep 1
|
||||
carol::ipsec up home
|
||||
dave::ipsec up home
|
||||
@@ -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="alice moon carol winnetou dave"
|
||||
|
||||
# Corresponding block diagram
|
||||
#
|
||||
DIAGRAM="a-m-c-w-d.png"
|
||||
|
||||
# Guest instances on which tcpdump is to be started
|
||||
#
|
||||
TCPDUMPHOSTS="moon"
|
||||
|
||||
# Guest instances on which IPsec is started
|
||||
# Used for IPsec logging purposes
|
||||
#
|
||||
IPSECHOSTS="moon carol dave"
|
||||
Reference in New Issue
Block a user