ansible-roles/vpn/bridge/templates/post-up-br0-ipv6.nft

25 lines
846 B
Plaintext
Raw Normal View History

2023-07-27 23:07:45 +02:00
#!/usr/bin/env -S nft -f
table ip6 br0_ipv6 {
chain prerouting {
type nat hook prerouting priority -100;
{% for forward in vpn_bridge_dnat %}
iif {{ ansible_default_ipv6.interface }} tcp dport { {{ forward.ports | join(", ") }} } dnat to {{ forward.inet6_address }};
{% endfor %}
}
chain forward {
type filter hook forward priority 0;
{% if local_inet6_network is defined %}
ct state established,related accept;
iif br0 ip6 daddr {{ local_inet6_network }} drop;
{% endif %}
{% if vpn_bridge_local_only_inet6_daddr %}
# Drop all external traffic for these addresses.
ip6 saddr != {{ vpn_bridge_inet6_subnet }} ip6 daddr { {{ vpn_bridge_local_only_inet6_daddr | join(", ") }} } drop;
{% endif %}
}
}