added three RFC 3779 scenarios
This commit is contained in:
Andreas Steffen
@@ -0,0 +1,107 @@
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#!/sbin/runscript
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# Copyright 1999-2004 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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opts="start stop reload"
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depend() {
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before net
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need logger
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}
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start() {
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ebegin "Starting firewall"
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# enable IP forwarding
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echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
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echo 1 > /proc/sys/net/ipv4/ip_forward
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# default policy is DROP
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/sbin/iptables -P INPUT DROP
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/sbin/iptables -P OUTPUT DROP
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/sbin/iptables -P FORWARD DROP
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/sbin/ip6tables -P INPUT DROP
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/sbin/ip6tables -P OUTPUT DROP
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/sbin/ip6tables -P FORWARD DROP
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# allow esp
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ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
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ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
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# allow IKE
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ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
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ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
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# allow MobIKE
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ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
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ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
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# allow last UDP fragment
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ip6tables -A INPUT -i eth0 -p udp -m frag --fraglast -j ACCEPT
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# allow ICMPv6 neighbor-solicitations
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ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
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ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
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# allow ICMPv6 neighbor-advertisements
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ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
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ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
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# allow crl fetch from winnetou
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iptables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
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iptables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
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# allow ssh
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iptables -A INPUT -p tcp --dport 22 -j ACCEPT
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iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
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# log dropped packets
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ip6tables -A INPUT -j LOG --log-prefix " IN: "
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ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
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eend $?
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}
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stop() {
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ebegin "Stopping firewall"
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for a in `cat /proc/net/ip_tables_names`; do
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/sbin/ip6tables -F -t $a
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/sbin/ip6tables -X -t $a
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/sbin/iptables -F -t $a
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/sbin/iptables -X -t $a
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if [ $a == nat ]; then
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/sbin/iptables -t nat -P PREROUTING ACCEPT
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/sbin/iptables -t nat -P POSTROUTING ACCEPT
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/sbin/iptables -t nat -P OUTPUT ACCEPT
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elif [ $a == mangle ]; then
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/sbin/iptables -t mangle -P PREROUTING ACCEPT
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/sbin/iptables -t mangle -P INPUT ACCEPT
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/sbin/iptables -t mangle -P FORWARD ACCEPT
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/sbin/iptables -t mangle -P OUTPUT ACCEPT
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/sbin/iptables -t mangle -P POSTROUTING ACCEPT
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elif [ $a == filter ]; then
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/sbin/ip6tables -t filter -P INPUT ACCEPT
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/sbin/ip6tables -t filter -P FORWARD ACCEPT
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/sbin/ip6tables -t filter -P OUTPUT ACCEPT
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/sbin/iptables -t filter -P INPUT ACCEPT
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/sbin/iptables -t filter -P FORWARD ACCEPT
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/sbin/iptables -t filter -P OUTPUT ACCEPT
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fi
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done
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eend $?
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}
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reload() {
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ebegin "Flushing firewall"
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for a in `cat /proc/net/ip_tables_names`; do
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/sbin/ip6tables -F -t $a
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/sbin/ip6tables -X -t $a
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done;
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eend $?
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start
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}
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@@ -0,0 +1,23 @@
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# /etc/ipsec.conf - strongSwan IPsec configuration file
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config setup
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crlcheckinterval=180
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strictcrlpolicy=no
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plutostart=no
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conn %default
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ikelifetime=60m
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keylife=20m
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rekeymargin=3m
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keyingtries=1
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conn home
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left=PH_IP6_CAROL
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leftcert=carolCert.pem
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[email protected]
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leftfirewall=yes
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right=PH_IP6_MOON
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[email protected]
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rightsubnet=0::0/0
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keyexchange=ikev2
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auto=add
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+26
@@ -0,0 +1,26 @@
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-----BEGIN CERTIFICATE-----
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MIIEXTCCA0WgAwIBAgIJAPKv5keyTotGMA0GCSqGSIb3DQEBCwUAMFoxCzAJBgNV
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BAYTAkNIMRkwFwYDVQQKExBMaW51eCBzdHJvbmdTd2FuMRAwDgYDVQQLEwdSRkMz
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Nzc5MR4wHAYDVQQDExVzdHJvbmdTd2FuIFJGQzM3NzkgQ0EwHhcNMDkxMjIzMTMz
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MDUwWhcNMTkxMjIxMTMzMDUwWjBaMQswCQYDVQQGEwJDSDEZMBcGA1UEChMQTGlu
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dXggc3Ryb25nU3dhbjEQMA4GA1UECxMHUkZDMzc3OTEeMBwGA1UEAxMVc3Ryb25n
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U3dhbiBSRkMzNzc5IENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
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zP4z54hRFM3bg0WWxpa9yBh8CrloV8wWd3YQR9daJjErXdZfbnECZqoK5obWPkQJ
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Cp2xGijnB5CDxvAdiFANgNxDeDuAD5jGzQALWVYgbhQ/y4qRw49IPs9k+Uf1OHVr
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b3qP8uSvWEmb1SlAJ24PGChB8Y5NwJJzFY5P0TJI/Zg3zgbLTsbgiplImgi/ZG7Y
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GE/DCb6UAzcRwE2y41U4ZVG86UW2ARnvOCXJZHdt16O3KzUJ78BA1IgMsNZs8cQF
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Avg1ZAUJW6oMLXu2XCwKOKTwJxdA2wpYadus2KEY/UyVovHSpyBa/zzSDXsP01PU
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EKNZhloVQVt9NX3MCUItfQIDAQABo4IBJDCCASAwEgYDVR0TAQH/BAgwBgEB/wIB
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ATALBgNVHQ8EBAMCAQYwHQYDVR0OBBYEFCF/p+s30KMLH6HcQgYeEV880hAUMIGM
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BgNVHSMEgYQwgYGAFCF/p+s30KMLH6HcQgYeEV880hAUoV6kXDBaMQswCQYDVQQG
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EwJDSDEZMBcGA1UEChMQTGludXggc3Ryb25nU3dhbjEQMA4GA1UECxMHUkZDMzc3
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OTEeMBwGA1UEAxMVc3Ryb25nU3dhbiBSRkMzNzc5IENBggkA8q/mR7JOi0YwTwYI
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KwYBBQUHAQcBAf8EQDA+MCgEAgABMCIwCgMDAAoBAwMACgIwDgMFAAoDAAEDBQAK
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AwPoAwQAwKgAMBIEAgACMAwwCgMDBv7AAwMA/sIwDQYJKoZIhvcNAQELBQADggEB
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ABXhehDhC9jLipmZbP9r2t8ARjIjeHUk5UIX3sW9pKlwuOiFy/oEmJD72LYSPDFm
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uKK4NDAllhJWKw1KA1j1h1NxE6tEjQTpj9mizjULI6T1HPWyn5E93vqFIK71k4ud
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rxZXyq7fPrXM2QVKHpiT1DlAcopGe92Vxo0qooYEXIHd6XwVftSIo/1bi08p8jZS
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Oc+kjoOKkfqmBSKpqYzTtlbafdVOPBAEaTa3k516ks3bDQn3gtU+2ucNB3fIvVVA
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MI2//EaIMBIXorpcnOU3ja0nYCAf9kHAybRpBObWt7OLKFHcSatdE9El4Ri3YeJX
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fN8iF5kHn7S+Nd9ZFlf3S1w=
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-----END CERTIFICATE-----
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@@ -0,0 +1,27 @@
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-----BEGIN CERTIFICATE-----
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MIIEojCCA4qgAwIBAgIBAzANBgkqhkiG9w0BAQsFADBaMQswCQYDVQQGEwJDSDEZ
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MBcGA1UEChMQTGludXggc3Ryb25nU3dhbjEQMA4GA1UECxMHUkZDMzc3OTEeMBwG
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A1UEAxMVc3Ryb25nU3dhbiBSRkMzNzc5IENBMB4XDTA5MTIyMzEzMzYxMloXDTE0
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MTIyMjEzMzYxMlowWTELMAkGA1UEBhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9u
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Z1N3YW4xEDAOBgNVBAsTB1JGQzM3NzkxHTAbBgNVBAMUFGNhcm9sQHN0cm9uZ3N3
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YW4ub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArD8OrNy0w+T2
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cru3RQgskGCGppwpvLH/QZVHD/UbumxjKVTrz4FskqN39sFxDFDSre1bps+F7jW/
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zmOFe7c7jmZhK1mPnbviYTS4LXdo1j02pPeBNBk4b6VAIKPaYmO3UIoZZ4SPnnVZ
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P7Aj3mU1ztsTbUQqgRmTsdfqiPaBNZ0zylWYPDOkTS+1sbRQHkgdZvw4fYno+Rd+
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hDK1scggL4kRg4uGvFojYciSxo5lC53Am4r8T2zI0aI6L8g57j4cX1XYQwM3tkHM
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2BiCRM/c1wQc+vn+xp1oh/GYM4qoSoZyLTD9A0gqmbnF9//wvSmwpDpSkDoHZ5O3
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Ur6HZ8mByQIDAQABo4IBcjCCAW4wCQYDVR0TBAIwADALBgNVHQ8EBAMCA6gwHQYD
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VR0OBBYEFL9rU6QFDLvUOEIFNZROVYWN5v++MIGMBgNVHSMEgYQwgYGAFCF/p+s3
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0KMLH6HcQgYeEV880hAUoV6kXDBaMQswCQYDVQQGEwJDSDEZMBcGA1UEChMQTGlu
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dXggc3Ryb25nU3dhbjEQMA4GA1UECxMHUkZDMzc3OTEeMBwGA1UEAxMVc3Ryb25n
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U3dhbiBSRkMzNzc5IENBggkA8q/mR7JOi0YwHwYDVR0RBBgwFoEUY2Fyb2xAc3Ry
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b25nc3dhbi5vcmcwQQYDVR0fBDowODA2oDSgMoYwaHR0cDovL2NybC5zdHJvbmdz
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d2FuLm9yZy9zdHJvbmdzd2FuX3JmYzM3NzkuY3JsMEIGCCsGAQUFBwEHAQH/BDMw
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MTAUBAIAATAOAwUACgMAAQMFAMCoAGQwGQQCAAIwEwMRAP7AAAAAAAAAAAAAAAAA
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ABAwDQYJKoZIhvcNAQELBQADggEBAHhgG8qqLZX3uXDVX9uBZM8jErI78pyL9F8q
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ibTW5UPp+rbbMDY7tphBbFkg5Q0pzJhOzB6I6Oy/QWVVEC20DE7lhOpMu7auS3Gn
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z1t6DCIDR9NYXtKs6UXcMA0PSQ1r7iHQWvtZ0uD998k6UQfZCCOwBbonng2DAp/m
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FKkaCYiZmJw2YBwf+oVNLQp2fHI61uoguiiRQ4AV5Htho0z6MDqpMyrg2F7Uf2cq
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kQY/ZyvMe8VG5KuiaMJPIMdJPnRED2R4qiyHe8eDXgGYHsNhkt7VHRRgo3izqIdG
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1oCv+CHQ2XSK+4dA42U0Vw7V/ExmcLy99bZfCEZwNWG6Y/5Qwww=
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-----END CERTIFICATE-----
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@@ -0,0 +1,27 @@
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-----BEGIN RSA PRIVATE KEY-----
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MIIEowIBAAKCAQEArD8OrNy0w+T2cru3RQgskGCGppwpvLH/QZVHD/UbumxjKVTr
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z4FskqN39sFxDFDSre1bps+F7jW/zmOFe7c7jmZhK1mPnbviYTS4LXdo1j02pPeB
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NBk4b6VAIKPaYmO3UIoZZ4SPnnVZP7Aj3mU1ztsTbUQqgRmTsdfqiPaBNZ0zylWY
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PDOkTS+1sbRQHkgdZvw4fYno+Rd+hDK1scggL4kRg4uGvFojYciSxo5lC53Am4r8
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T2zI0aI6L8g57j4cX1XYQwM3tkHM2BiCRM/c1wQc+vn+xp1oh/GYM4qoSoZyLTD9
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A0gqmbnF9//wvSmwpDpSkDoHZ5O3Ur6HZ8mByQIDAQABAoIBAQCSb+WlFtpjtPPF
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JUwxVzqz4Cx510gwkU+GzUemDGdvfZhsWjNEri7FGE70LQ9UPh5vGd2SmtmtZGrW
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J4wjWus6LFYuCa1sl4BlzfFLTjqF8XLUm0twJITzfhVf6o3OmiIOSepBNNT5DaE7
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4R8NgxRU8bG5cnuEWF9VklBl8tR04/VHIfTHltt1p69aQ6UoECBLd+/8RBIj+L/P
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TzXbgLJn7dT8DrOA9rv1p0G1reADwvclKfag4S/xyC54anRsmMNWQLE0D+QzKL29
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nXqU1wjIHBtgY7uM0svtyrMXiNi0XEBWqDdOMwCZ66TU6eGIzDDevG+q8PXmuW6v
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NGxoipcRAoGBANJy4uNj2SnMTdIyoe0wFjmjntKb7DX2Ie0aZr3kygQ7VJUH6w7Z
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mZXNhRf8CpaD20lnyqRjhgq1gwOrLZWpAajNPJ6uCHUVSI8+qwdMVdPSZyxRlal9
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gshsGofkiqEGa/5BW4+yDgi1C4BV+lmN8jn4ilKe4JvFGuz+F31ntDXlAoGBANGH
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WKCq4u9MCxM2R2ESKkLM+vlTxRB4meMt6iPn9e0yJ1BVXTILRp7hfUwKc4ivI/SO
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rc4UA3I5i6QR7TVPOVreqw/CDEmjQLhTSOWY3lHbNz1q53p8Yh6JdytaA4YYgm+I
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pFL+Hh/UpPEAY1ZzsSP7KhBd7ViKblz7/Act614VAoGAXTkFJqNpZGmbI3zIXBBM
|
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GBZR2Yu2dCTm3GgwkPfTQVKi4i2Sw45Cyagzx+8fJZOdRQQUMQPhMcc8FRjz5XLr
|
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SEI6EzSWjH70GHgzPNVkw6NVjr1JJb5ye6PfkMj9W91DY2rCS4IdU2AXiy8K6jbF
|
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0UY2x+iXKImEpuzbrPKOUr0CgYB1lHdGyj7JPKomYNpTfecbT34zdi/rG1J4Kybu
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eVgHgJKRQSYoVC2QMUen6WGGPYp2za55K7/3VJWpP6oWtVuhQ71I/YL5u9Qw3APX
|
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XB6+Xr80Bw7ZLH2/VzL5r+y0ToK75jkYnaP4BtN8rtQQCqJIZ8TmJF9xxVVDduCq
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grlHNQKBgF06eOplOy8W7euuhvEfoxv05ZVjcFv3bFzlYPb0fBfq4Ziw97SzidH9
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Wbq3gujut9gJCKZT6BJfZtqrPeVhWp+S2SD3bDCsjNZLRBEdzdyRB5CpmDE5OQBH
|
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EtzpR4nQa/2RJ7wRP/306PE1sQPtTpNvGIgBIUxWvt5gzyVhO1sG
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-----END RSA 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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: RSA carolKey.pem
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@@ -0,0 +1,5 @@
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# /etc/strongswan.conf - strongSwan configuration file
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charon {
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load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random x509 hmac xcbc stroke kernel-netlink updown
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}
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