I'm writing a script that converts firewall policies from one platform format to .nft format to use inside VMs. During conversion of data from one format to another I need to consider maximum character limits in fields like comments, chain names, etc. I have not been able to find a central place documenting the maximum character limits for certain fields, the only reference I found so far "Set names must be 16 characters or less" from https://wiki.nftables.org/wiki-nftables/index.php/Sets Are there any better places or could someone help fill in the blanks for me, for example are there any limits on how long of a string `comment` may be?