Netfilter nf_tables hash module
modulename: nft_hash.ko
configname: CONFIG_NFT_HASH
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Network packet filtering framework (Netfilter)
└─>Core Netfilter Configuration
└─>Netfilter nf_tables hash module
In linux kernel since version 3.13 (release Date: 2014-01-19)
This option adds the "hash" expression that you can use to perform
a hash operation on registers.
a hash operation on registers.