TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL)

configname: CONFIG_TCP_MD5SIG

Linux Kernel Configuration
└─>Networking
└─>Networking options
└─>TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL)
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
RFC2385 specifies a method of giving MD5 protection to TCP sessions.
Its main (only?) use is to protect BGP sessions between core routers
on the Internet.

If unsure, say N.


depends
CONFIG_EXPERIMENTAL
CONFIG_INET
CONFIG_NET