null password

["Bob C. Ruddy" <ruddy@udlug.org>]

I am setting up an old SparIPC to run debian linux. The main function of
this machine to provide ppp login service. I have a user 'ppp' that I need
to be able to login without a password. The authentication is then done
with pap. The default shell for 'ppp' is then /usr/sbin/pppd.
'/usr/sbin/pppd' is in /etc/shells. I can't seem to figure out how to let
this user login without a password. Does anyone know how todo this? Thanks
for your help.


			Bob