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#!/bin/bash
set -e
RULESET="table inet filter {
set udp_accepted {
type inet_service;
elements = {
isakmp, ipsec-nat-t
}
}
set tcp_accepted {
type inet_service;
elements = {
http, https
}
}
chain udp_input {
udp dport 1-128 accept
udp dport @udp_accepted accept
udp dport domain accept
}
chain tcp_input {
tcp dport 1-128 accept
tcp dport 8888-9999 accept
tcp dport @tcp_accepted accept
tcp dport 1024-65535 accept
}
}"
$NFT -o -f - <<< $RULESET
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