zapret/init.d/openwrt-minimal/tpws/etc/nftables.d/90-tpws.nft

set tpws_exclude4 {
	type ipv4_addr; flags interval; auto-merge;
        elements = { 10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,169.254.0.0/16 }
}
set tpws_exclude6 {
	type ipv6_addr; flags interval; auto-merge;
        elements = { fc00::/7, fe80::/10 }
}
chain tpws_pre {
	type nat hook prerouting priority dstnat; policy accept;
	tcp dport {80,443} ip daddr != @tpws_exclude4 redirect to :900
	tcp dport {80,443} ip6 daddr != @tpws_exclude6 redirect to :900
}
chain tpws_out {
	type nat hook output priority -100; policy accept;
	tcp dport {80,443} skuid != daemon ip daddr != @tpws_exclude4 redirect to :900
	tcp dport {80,443} skuid != daemon ip6 daddr != @tpws_exclude6 redirect to :900
}