1 /*************************************************
2 * Exim - an Internet mail transport agent *
3 *************************************************/
5 /* Copyright (c) University of Cambridge 1995 - 2012 */
6 /* See the file NOTICE for conditions of use and distribution. */
8 /* Copyright (c) Twitter Inc 2012
9 Author: Phil Pennock <pdp@exim.org> */
10 /* Copyright (c) Phil Pennock 2012 */
12 /* Interface to Heimdal library for GSSAPI authentication. */
14 /* Authenticator-specific options. */
17 uschar
*server_hostname
;
18 uschar
*server_keytab
;
19 uschar
*server_service
;
20 } auth_heimdal_gssapi_options_block
;
22 /* Data for reading the authenticator-specific options. */
24 extern optionlist auth_heimdal_gssapi_options
[];
25 extern int auth_heimdal_gssapi_options_count
;
27 /* Defaults for the authenticator-specific options. */
29 extern auth_heimdal_gssapi_options_block auth_heimdal_gssapi_option_defaults
;
31 /* The entry points for the mechanism */
33 extern void auth_heimdal_gssapi_init(auth_instance
*);
34 extern int auth_heimdal_gssapi_server(auth_instance
*, uschar
*);
35 extern int auth_heimdal_gssapi_client(auth_instance
*, smtp_inblock
*,
36 smtp_outblock
*, int, uschar
*, int);
37 extern void auth_heimdal_gssapi_version_report(FILE *f
);
39 /* End of heimdal_gssapi.h */