default or selected kernelversion does not have config value CONFIG_NFT_CHAIN_NAT_IPV4.
Result is shown for kernelversion 6.9.9
IPv4 nf_tables nat chain support
modulename: nft_chain_nat_ipv4.ko
configname: CONFIG_NFT_CHAIN_NAT_IPV4
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Network packet filtering framework (Netfilter)
└─>IP: Netfilter Configuration
└─>IPv4 nf_tables nat chain support
In linux kernel since version 3.13 (release Date: 2014-01-19)
This option enables the "nat" chain for IPv4 in nf_tables. This
chain type is used to perform Network Address Translation (NAT)
packet transformations such as the source, destination address and
source and destination ports.
chain type is used to perform Network Address Translation (NAT)
packet transformations such as the source, destination address and
source and destination ports.