converted all ipv6 iptables/ip6tables scenarios
This commit is contained in:
committed by
Tobias Brunner
parent
a0ffe67fab
commit
5c09942d54
@@ -28,6 +28,10 @@
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-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
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-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
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-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
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-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
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# allow crl and certficate fetch from winnetou
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-A INPUT -i eth0 -p tcp --sport 80 -s fec0::15 -j ACCEPT
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-A OUTPUT -o eth0 -p tcp --dport 80 -d fec0::15 -j ACCEPT
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# log dropped packets
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# log dropped packets
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-A INPUT -j LOG --log-prefix " IN: "
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-A INPUT -j LOG --log-prefix " IN: "
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-A OUTPUT -j LOG --log-prefix " OUT: "
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-A OUTPUT -j LOG --log-prefix " OUT: "
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@@ -0,0 +1,12 @@
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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 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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COMMIT
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@@ -1,108 +0,0 @@
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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 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 last IPv6 UDP fragments
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ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
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ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
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# allow crl and certificate fetch from winnetou
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ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
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ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_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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@@ -1,108 +0,0 @@
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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 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 last IPv6 UDP fragments
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ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
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ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
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# allow crl and certificate fetch from winnetou
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ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
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ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_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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@@ -1,4 +1,6 @@
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moon::ipsec stop
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moon::ipsec stop
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sun::ipsec stop
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sun::ipsec stop
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moon::/etc/init.d/iptables stop 2> /dev/null
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moon::iptables-restore < /etc/iptables.flush
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sun::/etc/init.d/iptables stop 2> /dev/null
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sun::iptables-restore < /etc/iptables.flush
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moon::ip6tables-restore < /etc/ip6tables.flush
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sun::ip6tables-restore < /etc/ip6tables.flush
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@@ -1,5 +1,7 @@
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moon::/etc/init.d/iptables start 2> /dev/null
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moon::iptables-restore < /etc/iptables.drop
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sun::/etc/init.d/iptables start 2> /dev/null
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sun::iptables-restore < /etc/iptables.drop
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moon::ip6tables-restore < /etc/ip6tables.rules
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sun::ip6tables-restore < /etc/ip6tables.rules
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moon::ipsec start
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moon::ipsec start
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sun::ipsec start
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sun::ipsec start
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moon::expect-connection host-host
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moon::expect-connection host-host
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@@ -1,104 +0,0 @@
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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 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 and certificate fetch from winnetou
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ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
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ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_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
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,4 +1,6 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
sun::ipsec stop
|
sun::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
sun::ipsec start
|
sun::ipsec start
|
||||||
moon::expect-connection host-host
|
moon::expect-connection host-host
|
||||||
|
|||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow last IPv6 UDP fragments
|
|
||||||
ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow last IPv6 UDP fragments
|
|
||||||
ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -4,5 +4,7 @@ alice::"ip route del fec2:\:/16 via fec1:\:1"
|
|||||||
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
||||||
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -4,5 +4,7 @@ alice::"ip route del fec2:\:/16 via fec1:\:1"
|
|||||||
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
||||||
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow last IPv6 UDP fragments
|
|
||||||
ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow last IPv6 UDP fragments
|
|
||||||
ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,4 +1,6 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
sun::ipsec stop
|
sun::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
sun::ipsec start
|
sun::ipsec start
|
||||||
moon::expect-connection net-net
|
moon::expect-connection net-net
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,4 +1,6 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
sun::ipsec stop
|
sun::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
sun::ipsec start
|
sun::ipsec start
|
||||||
moon::expect-connection net-net
|
moon::expect-connection net-net
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --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
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --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
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -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
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,8 +1,10 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
sun::ipsec stop
|
sun::ipsec stop
|
||||||
alice::"ip route del fec2:\:/16 via fec1:\:1"
|
alice::"ip route del fec2:\:/16 via fec1:\:1"
|
||||||
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,8 +1,10 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.rules
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.rules
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
||||||
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
bob::"ip route add fec1:\:/16 via fec2:\:1"
|
bob::"ip route add fec1:\:/16 via fec2:\:1"
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
sun::ipsec start
|
sun::ipsec start
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --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
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --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
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -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
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,8 +1,10 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
sun::ipsec stop
|
sun::ipsec stop
|
||||||
alice::"ip route del fec2:\:/16 via fec1:\:1"
|
alice::"ip route del fec2:\:/16 via fec1:\:1"
|
||||||
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,8 +1,10 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.rules
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.rules
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
||||||
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
bob::"ip route add fec1:\:/16 via fec2:\:1"
|
bob::"ip route add fec1:\:/16 via fec2:\:1"
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
sun::ipsec start
|
sun::ipsec start
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -4,5 +4,7 @@ alice::"ip route del fec2:\:/16 via fec1:\:1"
|
|||||||
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
moon::"ip route del fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
sun::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
bob::"ip route del fec1:\:/16 via fec2:\:1"
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
alice::"ip route add fec2:\:/16 via fec1:\:1"
|
||||||
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
moon::"ip route add fec2:\:/16 via fec0:\:2"
|
||||||
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
sun::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow last IPv6 UDP fragments
|
|
||||||
ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,9 +1,12 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
carol::ipsec stop
|
carol::ipsec stop
|
||||||
dave::ipsec stop
|
dave::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
carol::/etc/init.d/iptables stop 2> /dev/null
|
carol::iptables-restore < /etc/iptables.flush
|
||||||
dave::/etc/init.d/iptables stop 2> /dev/null
|
dave::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.flush
|
||||||
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,6 +1,9 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
carol::/etc/init.d/iptables start 2> /dev/null
|
carol::iptables-restore < /etc/iptables.drop
|
||||||
dave::/etc/init.d/iptables start 2> /dev/null
|
dave::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,9 +1,12 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
carol::ipsec stop
|
carol::ipsec stop
|
||||||
dave::ipsec stop
|
dave::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
carol::/etc/init.d/iptables stop 2> /dev/null
|
carol::iptables-restore < /etc/iptables.flush
|
||||||
dave::/etc/init.d/iptables stop 2> /dev/null
|
dave::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.flush
|
||||||
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,6 +1,9 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
carol::/etc/init.d/iptables start 2> /dev/null
|
carol::iptables-restore < /etc/iptables.drop
|
||||||
dave::/etc/init.d/iptables start 2> /dev/null
|
dave::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,96 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate 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
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,96 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate 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
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate 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
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,7 +1,10 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
carol::ipsec stop
|
carol::ipsec stop
|
||||||
dave::ipsec stop
|
dave::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
carol::/etc/init.d/iptables stop 2> /dev/null
|
carol::iptables-restore < /etc/iptables.flush
|
||||||
dave::/etc/init.d/iptables stop 2> /dev/null
|
dave::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.flush
|
||||||
alice::"ip route del fec3:\:/16 via fec1:\:1"
|
alice::"ip route del fec3:\:/16 via fec1:\:1"
|
||||||
|
|||||||
@@ -1,6 +1,9 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.rules
|
||||||
carol::/etc/init.d/iptables start 2> /dev/null
|
carol::iptables-restore < /etc/iptables.rules
|
||||||
dave::/etc/init.d/iptables start 2> /dev/null
|
dave::iptables-restore < /etc/iptables.rules
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec3:\:/16 via fec1:\:1"
|
alice::"ip route add fec3:\:/16 via fec1:\:1"
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
carol::ipsec start
|
carol::ipsec start
|
||||||
|
|||||||
@@ -1,10 +0,0 @@
|
|||||||
The roadwarriors <b>carol</b> and <b>dave</b> set up an IPv6-in-IPv4 tunnel connection each
|
|
||||||
to gateway <b>moon</b>. The authentication is based on <b>X.509 certificates</b>.
|
|
||||||
Both <b>carol</b> and <b>dave</b> request a virtual IPv6 address from <b>moon</b> via
|
|
||||||
the IKEvi1 mode config payload.
|
|
||||||
<p/>
|
|
||||||
Upon the successful establishment of the ESP tunnels, <b>leftfirewall=yes</b>
|
|
||||||
automatically inserts ip6tables-based firewall rules that let pass the tunneled traffic.
|
|
||||||
In order to test both tunnel and firewall, both <b>carol</b> and <b>dave</b> send
|
|
||||||
an IPv6 ICMP request to the client <b>alice</b> behind the gateway <b>moon</b>
|
|
||||||
using the ping6 command.
|
|
||||||
@@ -1,15 +0,0 @@
|
|||||||
carol::ipsec status 2> /dev/null::home.*ESTABLISHED.*[email protected].*moon.strongswan.org::YES
|
|
||||||
dave:: ipsec status 2> /dev/null::home.*ESTABLISHED.*[email protected].*moon.strongswan.org::YES
|
|
||||||
moon:: ipsec status 2> /dev/null::rw\[1]: ESTABLISHED.*moon.strongswan.org.*[email protected]::YES
|
|
||||||
moon:: ipsec status 2> /dev/null::rw\[2]: ESTABLISHED.*moon.strongswan.org.*[email protected]::YES
|
|
||||||
carol::ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
|
|
||||||
dave:: ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
|
|
||||||
moon:: ipsec status 2> /dev/null::rw[{]1}.*INSTALLED, TUNNEL::YES
|
|
||||||
moon:: ipsec status 2> /dev/null::rw[{]2}.*INSTALLED, TUNNEL::YES
|
|
||||||
carol::ping6 -c 1 ip6-alice.strongswan.org::64 bytes from ip6-alice.strongswan.org: icmp_seq=1::YES
|
|
||||||
dave:: ping6 -c 1 ip6-alice.strongswan.org::64 bytes from ip6-alice.strongswan.org: icmp_seq=1::YES
|
|
||||||
moon::tcpdump::carol.strongswan.org > moon.strongswan.org: ESP::YES
|
|
||||||
moon::tcpdump::moon.strongswan.org > carol.strongswan.org: ESP::YES
|
|
||||||
moon::tcpdump::dave.strongswan.org > moon.strongswan.org: ESP::YES
|
|
||||||
moon::tcpdump::moon.strongswan.org > dave.strongswan.org: ESP::YES
|
|
||||||
|
|
||||||
@@ -1,7 +0,0 @@
|
|||||||
moon::ipsec stop
|
|
||||||
carol::ipsec stop
|
|
||||||
dave::ipsec stop
|
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
|
||||||
carol::/etc/init.d/iptables stop 2> /dev/null
|
|
||||||
dave::/etc/init.d/iptables stop 2> /dev/null
|
|
||||||
alice::"ip route del fec3:\:/16 via fec1:\:1"
|
|
||||||
@@ -1,12 +0,0 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
|
||||||
carol::/etc/init.d/iptables start 2> /dev/null
|
|
||||||
dave::/etc/init.d/iptables start 2> /dev/null
|
|
||||||
alice::"ip route add fec3:\:/16 via fec1:\:1"
|
|
||||||
moon::ipsec start
|
|
||||||
carol::ipsec start
|
|
||||||
dave::ipsec start
|
|
||||||
moon::expect-connection rw
|
|
||||||
carol::expect-connection home
|
|
||||||
dave::expect-connection home
|
|
||||||
carol::ipsec up home
|
|
||||||
dave::ipsec up home
|
|
||||||
@@ -1,21 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
#
|
|
||||||
# This configuration file provides information on the
|
|
||||||
# UML instances used for this test
|
|
||||||
|
|
||||||
# All UML instances that are required for this test
|
|
||||||
#
|
|
||||||
UMLHOSTS="alice moon carol winnetou dave"
|
|
||||||
|
|
||||||
# Corresponding block diagram
|
|
||||||
#
|
|
||||||
DIAGRAM="a-m-c-w-d-ip6.png"
|
|
||||||
|
|
||||||
# UML instances on which tcpdump is to be started
|
|
||||||
#
|
|
||||||
TCPDUMPHOSTS="moon"
|
|
||||||
|
|
||||||
# UML instances on which IPsec is started
|
|
||||||
# Used for IPsec logging purposes
|
|
||||||
#
|
|
||||||
IPSECHOSTS="moon carol dave"
|
|
||||||
@@ -1,96 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate 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
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,96 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate 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
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -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 MobIKE
|
|
||||||
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate 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
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
*filter
|
||||||
|
|
||||||
|
# default policy is DROP
|
||||||
|
-P INPUT DROP
|
||||||
|
-P OUTPUT DROP
|
||||||
|
-P FORWARD DROP
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-solicitations
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
||||||
|
|
||||||
|
# allow ICMPv6 neighbor-advertisements
|
||||||
|
-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
||||||
|
|
||||||
|
# log dropped packets
|
||||||
|
-A INPUT -j LOG --log-prefix " IN: "
|
||||||
|
-A OUTPUT -j LOG --log-prefix " OUT: "
|
||||||
|
|
||||||
|
COMMIT
|
||||||
@@ -1,7 +1,10 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
carol::ipsec stop
|
carol::ipsec stop
|
||||||
dave::ipsec stop
|
dave::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
carol::/etc/init.d/iptables stop 2> /dev/null
|
carol::iptables-restore < /etc/iptables.flush
|
||||||
dave::/etc/init.d/iptables stop 2> /dev/null
|
dave::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.flush
|
||||||
alice::"ip route del fec3:\:/16 via fec1:\:1"
|
alice::"ip route del fec3:\:/16 via fec1:\:1"
|
||||||
|
|||||||
@@ -1,6 +1,9 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.rules
|
||||||
carol::/etc/init.d/iptables start 2> /dev/null
|
carol::iptables-restore < /etc/iptables.rules
|
||||||
dave::/etc/init.d/iptables start 2> /dev/null
|
dave::iptables-restore < /etc/iptables.rules
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec3:\:/16 via fec1:\:1"
|
alice::"ip route add fec3:\:/16 via fec1:\:1"
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
carol::ipsec start
|
carol::ipsec start
|
||||||
|
|||||||
@@ -1,100 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,100 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,100 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,9 +1,12 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
carol::ipsec stop
|
carol::ipsec stop
|
||||||
dave::ipsec stop
|
dave::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
carol::/etc/init.d/iptables stop 2> /dev/null
|
carol::iptables-restore < /etc/iptables.flush
|
||||||
dave::/etc/init.d/iptables stop 2> /dev/null
|
dave::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.flush
|
||||||
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,6 +1,9 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
carol::/etc/init.d/iptables start 2> /dev/null
|
carol::iptables-restore < /etc/iptables.drop
|
||||||
dave::/etc/init.d/iptables start 2> /dev/null
|
dave::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,100 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,100 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,100 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,9 +1,12 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
carol::ipsec stop
|
carol::ipsec stop
|
||||||
dave::ipsec stop
|
dave::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
carol::/etc/init.d/iptables stop 2> /dev/null
|
carol::iptables-restore < /etc/iptables.flush
|
||||||
dave::/etc/init.d/iptables stop 2> /dev/null
|
dave::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.flush
|
||||||
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,6 +1,9 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
carol::/etc/init.d/iptables start 2> /dev/null
|
carol::iptables-restore < /etc/iptables.drop
|
||||||
dave::/etc/init.d/iptables start 2> /dev/null
|
dave::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,9 +1,12 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
carol::ipsec stop
|
carol::ipsec stop
|
||||||
dave::ipsec stop
|
dave::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
carol::/etc/init.d/iptables stop 2> /dev/null
|
carol::iptables-restore < /etc/iptables.flush
|
||||||
dave::/etc/init.d/iptables stop 2> /dev/null
|
dave::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.flush
|
||||||
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
alice::"ip route del fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
carol::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
dave::"ip route del fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,6 +1,9 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
carol::/etc/init.d/iptables start 2> /dev/null
|
carol::iptables-restore < /etc/iptables.drop
|
||||||
dave::/etc/init.d/iptables start 2> /dev/null
|
dave::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
carol::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
dave::ip6tables-restore < /etc/ip6tables.rules
|
||||||
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
alice::"ip route add fec0:\:/16 via fec1:\:1"
|
||||||
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
carol::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
dave::"ip route add fec1:\:/16 via fec0:\:1"
|
||||||
|
|||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certficate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow last IPv6 UDP fragments
|
|
||||||
ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,108 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow last IPv6 UDP fragments
|
|
||||||
ip6tables -A INPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p udp -m frag --fraglast -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,4 +1,6 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
sun::ipsec stop
|
sun::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
sun::ipsec start
|
sun::ipsec start
|
||||||
moon::expect-connection host-host
|
moon::expect-connection host-host
|
||||||
|
|||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certficate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,104 +0,0 @@
|
|||||||
#!/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"
|
|
||||||
|
|
||||||
# enable IP forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
|
|
||||||
echo 1 > /proc/sys/net/ipv4/ip_forward
|
|
||||||
|
|
||||||
# default policy is DROP
|
|
||||||
/sbin/iptables -P INPUT DROP
|
|
||||||
/sbin/iptables -P OUTPUT DROP
|
|
||||||
/sbin/iptables -P FORWARD DROP
|
|
||||||
|
|
||||||
/sbin/ip6tables -P INPUT DROP
|
|
||||||
/sbin/ip6tables -P OUTPUT DROP
|
|
||||||
/sbin/ip6tables -P FORWARD DROP
|
|
||||||
|
|
||||||
# allow esp
|
|
||||||
ip6tables -A INPUT -i eth0 -p 50 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
|
|
||||||
|
|
||||||
# allow IKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow MobIKE
|
|
||||||
ip6tables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-solicitations
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
|
|
||||||
|
|
||||||
# allow ICMPv6 neighbor-advertisements
|
|
||||||
ip6tables -A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
|
|
||||||
|
|
||||||
# allow crl and certificate fetch from winnetou
|
|
||||||
ip6tables -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
ip6tables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP6_WINNETOU -j ACCEPT
|
|
||||||
|
|
||||||
# allow ssh
|
|
||||||
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
|
|
||||||
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
|
|
||||||
|
|
||||||
# log dropped packets
|
|
||||||
ip6tables -A INPUT -j LOG --log-prefix " IN: "
|
|
||||||
ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
|
|
||||||
|
|
||||||
eend $?
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
ebegin "Stopping firewall"
|
|
||||||
for a in `cat /proc/net/ip_tables_names`; do
|
|
||||||
/sbin/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
|
|
||||||
/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/ip6tables -t filter -P INPUT ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P FORWARD ACCEPT
|
|
||||||
/sbin/ip6tables -t filter -P OUTPUT ACCEPT
|
|
||||||
|
|
||||||
/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/ip6tables -F -t $a
|
|
||||||
/sbin/ip6tables -X -t $a
|
|
||||||
done;
|
|
||||||
eend $?
|
|
||||||
start
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,4 +1,6 @@
|
|||||||
moon::ipsec stop
|
moon::ipsec stop
|
||||||
sun::ipsec stop
|
sun::ipsec stop
|
||||||
moon::/etc/init.d/iptables stop 2> /dev/null
|
moon::iptables-restore < /etc/iptables.flush
|
||||||
sun::/etc/init.d/iptables stop 2> /dev/null
|
sun::iptables-restore < /etc/iptables.flush
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.flush
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
moon::/etc/init.d/iptables start 2> /dev/null
|
moon::iptables-restore < /etc/iptables.drop
|
||||||
sun::/etc/init.d/iptables start 2> /dev/null
|
sun::iptables-restore < /etc/iptables.drop
|
||||||
|
moon::ip6tables-restore < /etc/ip6tables.rules
|
||||||
|
sun::ip6tables-restore < /etc/ip6tables.rules
|
||||||
moon::ipsec start
|
moon::ipsec start
|
||||||
sun::ipsec start
|
sun::ipsec start
|
||||||
moon::expect-connection host-host
|
moon::expect-connection host-host
|
||||||
|
|||||||
Reference in New Issue
Block a user