More logging for ssh tunnels?

[jul]

Hello,

While auditing some system and setting up some ssh tunnels, I asked myself if there was a way to control ssh tunnel usage outside of restricting them with OpenPermit in sshd config or authorized_keys.

If found this page with an audit patch
https://blog.rootshell.be/2009/03/01/keep-an-eye-on-ssh-forwarding/

Another page which referenced other monitoring way

https://serverfault.com/questions/181660/how-do-i-log-ssh-port-forwards

Patch does not seem to be very complicated.
It has been "submitted" on the list in 2013 with no response 
https://marc.info/?l=openssh-unix-dev&m=136197476517114&w=2

Any chance for it to be reviewed ?

Thanks a lot for your great work
Cheers

J