1 #
   2 # PPP service (explicit because of pam_dial_auth)
   3 #
   4 ppp     auth requisite          pam_authtok_get.so.1
   5 ppp     auth required           pam_dhkeys.so.1
   6 ppp     auth required           pam_unix_cred.so.1
   7 ppp     auth required           pam_unix_auth.so.1
   8 ppp     auth required           pam_dial_auth.so.1