*filter
:INPUT DROP
:FORWARD ACCEPT
:OUTPUT ACCEPT
:icmp_in -
-A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p tcp --dport 22 -j ACCEPT
-A INPUT -p tcp --dport 5665 -j ACCEPT
-A INPUT -p tcp --dport 9001 -j ACCEPT
-A INPUT -p tcp -m multiport --dports 5269,5222 -j ACCEPT
-A INPUT -p udp -s 2620:98:4002::/48 --dport 53 -j ACCEPT
-A INPUT -p tcp -s 2620:98:4002::/48 --dport 53 -j ACCEPT
-A INPUT -p udp -s fd7a:115c:a1e0:ab12:4843:cd96:6241:b43c/128 --dport 53 -j ACCEPT
-A INPUT -p tcp -s fd7a:115c:a1e0:ab12:4843:cd96:6241:b43c/128 --dport 53 -j ACCEPT
-A INPUT -p ipv6-icmp -j icmp_in
-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 128 -j ACCEPT
-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 134 -j ACCEPT
-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 135 -j ACCEPT
-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 136 -j ACCEPT
-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 1 -j ACCEPT
-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 2 -j ACCEPT
-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 3 -j ACCEPT
-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 4 -j ACCEPT
COMMIT
*nat
:PREROUTING ACCEPT
:INPUT ACCEPT
:OUTPUT ACCEPT
:POSTROUTING ACCEPT
-A POSTROUTING -s fd42:42:42::/64 -o eth0 -j MASQUERADE
COMMIT