38 lines
1.1 KiB
Django/Jinja
38 lines
1.1 KiB
Django/Jinja
#!/usr/sbin/nft -f
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# {{ ansible_managed }}
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flush ruleset
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table inet filter {
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chain input {
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type filter hook input priority 0; policy drop
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iif lo accept
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ct state established,related accept
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ip6 nexthdr icmpv6 icmpv6 type { nd-neighbor-solicit, echo-request, nd-router-advert, nd-neighbor-advert } accept
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ip protocol icmp icmp type echo-request accept
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tcp dport { {{ wireguard_nftables_services_allow_tcp | join(', ')}} } ct state new accept
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udp dport { {{ wireguard_listenport }} } ct state new accept
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counter drop
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}
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chain forward {
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type filter hook forward priority 0; policy drop
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ct state established,related accept
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ip6 nexthdr ipv6-icmp icmpv6 type { echo-request, nd-router-advert, nd-neighbor-solicit, nd-neighbor-advert } accept
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ip protocol icmp icmp type echo-request accept
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iifname "{{ wireguard_if }}" ct state new accept
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counter drop
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}
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chain output {
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type filter hook output priority 0;
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}
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}
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table ip nat {
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chain postrouting {
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type nat hook postrouting priority 100; policy accept;
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oifname "{{ wireguard_ext_if }}" masquerade
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}
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}
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