enabled firewall support

2006-09-18 07:41:54 +00:00
parent f9aa9e2977
commit 957115957a
36 changed files with 94 additions and 32 deletions
@@ -4,3 +4,6 @@ on gateway <b>moon</b> by means of the setting <b>auto=route</b> in ipsec.conf.
 A subsequent ping issued by client <b>alice</b> behind gateway <b>moon</b> to
 <b>bob</b> located behind gateway <b>sun</b> triggers the %trap eroute and
 leads to the automatic establishment of the subnet-to-subnet tunnel.
+<p>
+<b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules
+that let pass the tunneled traffic.
@@ -17,6 +17,7 @@ conn net-net
 	leftsubnet=10.1.0.0/16
 	leftcert=moonCert.pem
 	[email protected]
+	leftfirewall=yes
 	right=PH_IP_SUN
 	rightsubnet=10.2.0.0/16
 	[email protected]
@@ -9,14 +9,15 @@ conn %default
 	keylife=20m
 	rekeymargin=3m
        keyingtries=1
+	keyexchange=ikev2

 conn net-net 
 	left=PH_IP_SUN
 	leftcert=sunCert.pem
 	[email protected]
 	leftsubnet=10.2.0.0/16
+	leftfirewall=yes
 	right=PH_IP_MOON
 	[email protected]
 	rightsubnet=10.1.0.0/16
-	keyexchange=ikev2
 	auto=add
@@ -1,2 +1,6 @@
+moon::iptables -v -n -L
+sun::iptables -v -n -L
 moon::ipsec stop
 sun::ipsec stop
+moon::/etc/init.d/iptables stop 2> /dev/null
+sun::/etc/init.d/iptables stop 2> /dev/null
@@ -1,5 +1,5 @@
-moon::echo 1 > /proc/sys/net/ipv4/ip_forward
-sun::echo 1 > /proc/sys/net/ipv4/ip_forward
+moon::/etc/init.d/iptables start 2> /dev/null
+sun::/etc/init.d/iptables start 2> /dev/null
 moon::ipsec start
 sun::ipsec start
 moon::sleep 2