36 lines
1.0 KiB
Django/Jinja
36 lines
1.0 KiB
Django/Jinja
{#- vim: set sw=4 ts=4 sts=4 et : #}
|
|
table inet filter {
|
|
set allow_tcp_in {
|
|
type inet_service
|
|
flags interval
|
|
elements = {
|
|
{% for item in allow_incoming if item.protocol|d('tcp') == 'tcp' %}
|
|
{{ item.port }},
|
|
{% endfor %}
|
|
}
|
|
}
|
|
|
|
set allow_udp_in {
|
|
type inet_service
|
|
flags interval
|
|
elements = {
|
|
{% for item in allow_incoming if item.protocol|d('tcp') == 'udp' %}
|
|
{{ item.port }},
|
|
{% endfor %}
|
|
}
|
|
}
|
|
|
|
chain input {
|
|
ct state established,related accept
|
|
iif lo accept
|
|
ip6 nexthdr ipv6-icmp accept
|
|
ip protocol { icmp, esp } accept
|
|
udp sport dhcpv6-server counter accept
|
|
udp dport { isakmp, ipsec-nat-t } ct state new counter accept
|
|
iif != {{ internet_iface }} tcp dport @allow_tcp_in ct state new counter accept
|
|
iif != {{ internet_iface }} udp dport @allow_udp_in ct state new counter accept
|
|
iif {{ internet_iface }} drop
|
|
pkttype != host drop
|
|
}
|
|
}
|