+ int kerberos_get_afs_token; /* If true, try to get AFS token if
+ * authenticated with Kerberos. */
+ int gss_authentication; /* If true, permit GSSAPI authentication */
+ int gss_keyex; /* If true, permit GSSAPI key exchange */
+ int gss_cleanup_creds; /* If true, destroy cred cache on logout */
+ int gsi_allow_limited_proxy; /* If true, accept limited proxies */