[Feature Request] GRE Tunnel In-bound Key

[bojno]

Hello,

according to a documentation there is implemented out-bound key for GRE Tunnel only.

gre

man.freebsd.org

Is it possible to implement the in-bound key?

Thanks

 

[sidetone]

You may have to ask about it on a FreeBSD mailing list or FreeBSD IRC chatroom. Perhaps send information about the limits of it on your system.