3 # default policy is DROP
8 # allow bootpc and bootps
9 -A OUTPUT -p udp --sport bootpc --dport bootps -j ACCEPT
10 -A INPUT -p udp --sport bootps --dport bootps -j ACCEPT
12 # allow broadcasts from eth1
13 -A INPUT -i eth1 -d 10.1.255.255 -j ACCEPT
16 -A INPUT -i eth0 -p 50 -j ACCEPT
17 -A OUTPUT -o eth0 -p 50 -j ACCEPT
20 -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
21 -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
24 -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
25 -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
28 -A INPUT -p tcp --dport 22 -j ACCEPT
29 -A OUTPUT -p tcp --sport 22 -j ACCEPT
31 # allow crl fetch from winnetou
32 -A INPUT -i eth0 -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
33 -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
36 -A INPUT -j LOG --log-prefix " IN: "
37 -A OUTPUT -j LOG --log-prefix " OUT: "