pam_debug -- PAM module to debug the PAM stack
     __________________________________________________________________

DESCRIPTION

   The pam_debug PAM module is intended as a debugging aide for
   determining how the PAM stack is operating. This module returns what
   its module arguments tell it to return.

OPTIONS

   auth=value
          The pam_sm_authenticate(3) function will return value.

   cred=value
          The pam_sm_setcred(3) function will return value.

   acct=value
          The pam_sm_acct_mgmt(3) function will return value.

   prechauthtok=value
          The pam_sm_chauthtok(3) function will return value if the
          PAM_PRELIM_CHECK flag is set.

   chauthtok=value
          The pam_sm_chauthtok(3) function will return value if the
          PAM_PRELIM_CHECK flag is not set.

   open_session=value
          The pam_sm_open_session(3) function will return value.

   close_session=value
          The pam_sm_close_session(3) function will return value.

   Where value can be one of: success, open_err, symbol_err, service_err,
   system_err, buf_err, perm_denied, auth_err, cred_insufficient,
   authinfo_unavail, user_unknown, maxtries, new_authtok_reqd,
   acct_expired, session_err, cred_unavail, cred_expired, cred_err,
   no_module_data, conv_err, authtok_err, authtok_recover_err,
   authtok_lock_busy, authtok_disable_aging, try_again, ignore, abort,
   authtok_expired, module_unknown, bad_item, conv_again, incomplete.

EXAMPLES

auth    requisite       pam_permit.so
auth    [success=2 default=ok]  pam_debug.so auth=perm_denied cred=success
auth    [default=reset]         pam_debug.so auth=success cred=perm_denied
auth    [success=done default=die] pam_debug.so
auth    optional        pam_debug.so auth=perm_denied cred=perm_denied
auth    sufficient      pam_debug.so auth=success cred=success

AUTHOR

   pam_debug was written by Andrew G. Morgan <morgan@kernel.org>.
