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@@ -1,5 +1,7 @@
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flush ruleset
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+# @link: https://fishilico.github.io/generic-config/etc/nftables-server.conf.raw.html
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+
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table inet firewall {
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# allow all outbound traffic
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@@ -31,6 +33,11 @@ table inet firewall {
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# Jump to chain according to layer 3 protocol using a verdict map
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meta protocol vmap { ip: jump inbound_ipv4, ip6: jump inbound_ipv6 }
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+ # silence some noisy crap
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+ meta pkttype broadcast counter drop comment "silently drop unsollicited broadcast"
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+ meta pkttype multicast counter drop comment "silently drop unsollicited multicast"
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+ ip daddr 255.255.255.255/32 counter drop comment "really drop unsollicited IPv4 broadcast"
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+
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# allow http and https traffic
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tcp dport { 80, 443 } accept
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