CONFIG_NFT_REJECT_IPV4 (not configurable)
modulename: nft_reject_ipv4.ko
configname: CONFIG_NFT_REJECT_IPV4
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Network packet filtering framework (Netfilter)
└─>IP: Netfilter Configuration
└─>NFT_REJECT_IPV4