commit 2b56e694cc5308d47a83b3f749bc4878b1f59957
from: Martijn van Duren <martijn@openbsd.org>
date: Thu Jan 11 20:23:48 2018 UTC

Document the persist option.

commit - 95866557f17ace434856e4bd9299e33fd4e95018
commit + 2b56e694cc5308d47a83b3f749bc4878b1f59957
blob - e658a935f4572917954f7a4c4c49e00f491b924a
blob + c8ae84cb7036131a642a145292cf271bf0cc58a3
--- vias.conf.5
+++ vias.conf.5
@@ -47,6 +47,9 @@ Options are:
 .Bl -tag -width keepenv
 .It Ic nopass
 The user is not required to enter a password.
+.It Ic persist
+After the user successfully authenticates, do not ask for a password
+again for some time.
 .El
 .It Ar identity
 The username to match.