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added behind-same-nat p2p scenario

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This commit is contained in:
Andreas Steffen
2007-12-19 17:55:08 +00:00
parent aa1a730bfb
commit 8a4e5a957e
14 changed files with 415 additions and 0 deletions
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testing/tests/p2pnat/behind-same-nat/hosts/alice/etc/init.d/iptables
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#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
opts="start stop reload"
depend() {
before net
need logger
}
start() {
ebegin "Starting firewall"
# default policy is DROP
/sbin/iptables -P INPUT DROP
/sbin/iptables -P OUTPUT DROP
/sbin/iptables -P FORWARD DROP
# allow esp
iptables -A INPUT -i eth0 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth0 -p 50 -j ACCEPT
# allow IKE
iptables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
# allow NAT-T including P2P
iptables -A INPUT -i eth0 -p udp --dport 4500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --sport 4500 -j ACCEPT
# allow crl fetch from winnetou
iptables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
iptables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
# allow ssh
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
eend $?
}
stop() {
ebegin "Stopping firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
if [ $a == nat ]; then
/sbin/iptables -t nat -P PREROUTING ACCEPT
/sbin/iptables -t nat -P POSTROUTING ACCEPT
/sbin/iptables -t nat -P OUTPUT ACCEPT
elif [ $a == mangle ]; then
/sbin/iptables -t mangle -P PREROUTING ACCEPT
/sbin/iptables -t mangle -P INPUT ACCEPT
/sbin/iptables -t mangle -P FORWARD ACCEPT
/sbin/iptables -t mangle -P OUTPUT ACCEPT
/sbin/iptables -t mangle -P POSTROUTING ACCEPT
elif [ $a == filter ]; then
/sbin/iptables -t filter -P INPUT ACCEPT
/sbin/iptables -t filter -P FORWARD ACCEPT
/sbin/iptables -t filter -P OUTPUT ACCEPT
fi
done
eend $?
}
reload() {
ebegin "Flushing firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
done;
eend $?
start
}
testing/tests/p2pnat/behind-same-nat/hosts/alice/etc/ipsec.conf
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+36
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# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
mobike=no
dpdaction=restart
dpddelay=60s
left=%defaultroute
leftfirewall=yes
conn medsrv
[email protected]
right=PH_IP_CAROL
[email protected]
p2p_mediation=yes
authby=psk
auto=add
conn p2p
leftcert=aliceCert.pem
[email protected]
right=%any
[email protected]
rightsubnet=PH_IP_VENUS/32
p2p_mediated_by=medsrv
[email protected]
auto=start
testing/tests/p2pnat/behind-same-nat/hosts/alice/etc/ipsec.secrets
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# /etc/ipsec.secrets - strongSwan IPsec secrets file
: RSA aliceKey.pem
# secret used for mediation connection
[email protected] : PSK "BAXz/6cSITttd0CzF9799p859Pi4LPnP"
testing/tests/p2pnat/behind-same-nat/hosts/carol/etc/init.d/iptables
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+77
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#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
opts="start stop reload"
depend() {
before net
need logger
}
start() {
ebegin "Starting firewall"
# default policy is DROP
/sbin/iptables -P INPUT DROP
/sbin/iptables -P OUTPUT DROP
/sbin/iptables -P FORWARD DROP
# allow esp
iptables -A INPUT -i eth0 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth0 -p 50 -j ACCEPT
# allow IKE behind NAT
iptables -A INPUT -i eth0 -p udp --dport 500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --sport 500 -j ACCEPT
# allow NAT-T
iptables -A INPUT -i eth0 -p udp --dport 4500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --sport 4500 -j ACCEPT
# allow crl fetch from winnetou
iptables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
iptables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
# allow ssh
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
eend $?
}
stop() {
ebegin "Stopping firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
if [ $a == nat ]; then
/sbin/iptables -t nat -P PREROUTING ACCEPT
/sbin/iptables -t nat -P POSTROUTING ACCEPT
/sbin/iptables -t nat -P OUTPUT ACCEPT
elif [ $a == mangle ]; then
/sbin/iptables -t mangle -P PREROUTING ACCEPT
/sbin/iptables -t mangle -P INPUT ACCEPT
/sbin/iptables -t mangle -P FORWARD ACCEPT
/sbin/iptables -t mangle -P OUTPUT ACCEPT
/sbin/iptables -t mangle -P POSTROUTING ACCEPT
elif [ $a == filter ]; then
/sbin/iptables -t filter -P INPUT ACCEPT
/sbin/iptables -t filter -P FORWARD ACCEPT
/sbin/iptables -t filter -P OUTPUT ACCEPT
fi
done
eend $?
}
reload() {
ebegin "Flushing firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
done;
eend $?
start
}
testing/tests/p2pnat/behind-same-nat/hosts/carol/etc/ipsec.conf
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+25
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# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
mobike=no
dpdaction=clear
dpddelay=60s
conn medsrv
left=PH_IP_CAROL
leftcert=carolCert.pem
[email protected]
leftfirewall=yes
right=%any
p2p_mediation=yes
auto=add
testing/tests/p2pnat/behind-same-nat/hosts/carol/etc/ipsec.secrets
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# /etc/ipsec.secrets - strongSwan IPsec secrets file
: RSA carolKey.pem "nH5ZQEWtku0RJEZ6"
# Mediation clients with random IDs
[email protected] : PSK "BAXz/6cSITttd0CzF9799p859Pi4LPnP"
[email protected] : PSK "9tb3wiUGqUwCSRIRAwLFWfkdA8u6hHA8"
[email protected] : PSK "ZVm3FLOiweS1ywUDpR/L9FvpwNYp9svt"
testing/tests/p2pnat/behind-same-nat/hosts/venus/etc/init.d/iptables
Executable
+78
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@@ -0,0 +1,78 @@
#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
opts="start stop reload"
depend() {
before net
need logger
}
start() {
ebegin "Starting firewall"
# default policy is DROP
/sbin/iptables -P INPUT DROP
/sbin/iptables -P OUTPUT DROP
/sbin/iptables -P FORWARD DROP
# allow esp
iptables -A INPUT -i eth0 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth0 -p 50 -j ACCEPT
# allow IKE
iptables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
# allow NAT-T including P2P
iptables -A INPUT -i eth0 -p udp --dport 4500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --sport 4500 -j ACCEPT
# allow crl fetch from winnetou
iptables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
iptables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
# allow ssh
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
eend $?
}
stop() {
ebegin "Stopping firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
if [ $a == nat ]; then
/sbin/iptables -t nat -P PREROUTING ACCEPT
/sbin/iptables -t nat -P POSTROUTING ACCEPT
/sbin/iptables -t nat -P OUTPUT ACCEPT
elif [ $a == mangle ]; then
/sbin/iptables -t mangle -P PREROUTING ACCEPT
/sbin/iptables -t mangle -P INPUT ACCEPT
/sbin/iptables -t mangle -P FORWARD ACCEPT
/sbin/iptables -t mangle -P OUTPUT ACCEPT
/sbin/iptables -t mangle -P POSTROUTING ACCEPT
elif [ $a == filter ]; then
/sbin/iptables -t filter -P INPUT ACCEPT
/sbin/iptables -t filter -P FORWARD ACCEPT
/sbin/iptables -t filter -P OUTPUT ACCEPT
fi
done
eend $?
}
reload() {
ebegin "Flushing firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
done;
eend $?
start
}
testing/tests/p2pnat/behind-same-nat/hosts/venus/etc/ipsec.conf
Executable
+36
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@@ -0,0 +1,36 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
mobike=no
dpdaction=restart
dpddelay=60s
left=%defaultroute
leftfirewall=yes
conn medsrv
[email protected]
right=PH_IP_CAROL
[email protected]
authby=psk
p2p_mediation=yes
auto=start
conn p2p
leftcert=venusCert.pem
[email protected]
right=%any
[email protected]
rightsubnet=PH_IP_ALICE/32
p2p_mediated_by=medsrv
[email protected]
auto=add
testing/tests/p2pnat/behind-same-nat/hosts/venus/etc/ipsec.secrets
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# /etc/ipsec.secrets - strongSwan IPsec secrets file
: RSA venusKey.pem
# secret used for mediation connection
[email protected] : PSK "9tb3wiUGqUwCSRIRAwLFWfkdA8u6hHA8"