Netfilter nf_tables netdev REJECT support
modulename: nft_reject_netdev.ko
configname: CONFIG_NFT_REJECT_NETDEV
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Network packet filtering framework (Netfilter)
└─>Core Netfilter Configuration
└─>Netfilter nf_tables netdev REJECT support
In linux kernel since version 5.2 (release Date: 2019-07-07)
This option enables the REJECT support from the netdev table.
The return packet generation will be delegated to the IPv4
or IPv6 ICMP or TCP RST implementation depending on the
protocol of the packet.
The return packet generation will be delegated to the IPv4
or IPv6 ICMP or TCP RST implementation depending on the
protocol of the packet.