IP: ESP in TCP encapsulation (RFC 8229)
configname: CONFIG_INET_ESPINTCP
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>IP: ESP in TCP encapsulation (RFC 8229)
In linux kernel since version 5.1 (release Date: 2019-05-05)
Support for RFC 8229 encapsulation of ESP and IKE over
TCP/IPv4 sockets.
If unsure, say N.
TCP/IPv4 sockets.
If unsure, say N.