Transformation virtual interface
modulename: xfrm_interface.ko
configname: CONFIG_XFRM_INTERFACE
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Transformation virtual interface
In linux kernel since version 3.10 (release Date: 2013-06-30)
This provides a virtual interface to route IPsec traffic.
If unsure, say N.
If unsure, say N.