-#if defined(KRB4) || defined(KRB5)
- int kerberos_authentication; /* Try Kerberos authentication. */
-#endif
-#if defined(AFS) || defined(KRB5)
- int kerberos_tgt_passing; /* Try Kerberos TGT passing. */
-#endif
-#ifdef AFS
- int afs_token_passing; /* Try AFS token passing. */
-#endif
+ int gss_authentication; /* Try GSS authentication */
+ int gss_deleg_creds; /* Delegate GSS credentials */