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
