2012/10/9 Todd C. Miller <[email protected]>:
> This is normal behavior for the version of sudo that ships with
> OpenBSD. You can enable per-tty timestamps by enabling the tty_tickets
> option. E.g., in sudoers add a line like:
>
> Defaults tty_tickets
>
> - todd
>
Confusingly sudoers(5) says that tty_tickets is off by default, while
sudo(5)-current does claim the opposite:
By default, sudo uses a tty-based
time stamp which means that there is a separate time stamp for each of a
user's login sessions. The tty_tickets option can be disabled to force
the use of a single time stamp for all of a user's sessions.
-Artturi