I've not done this in nftables, but this might give some ideas: [1] [1] - https://wiki.nftables.org/wiki-nftables/index.php/Mangle_TCP_options https://wiki.nft

I've not done this in nftables, but this might give some ideas: [1] [1] - https://wiki.nftables.org/wiki-nftables/index.php/Mangle_TCP_options https://wiki.nftables.org/wiki-nftables/index.php/Mangle_TCP...