[people/ms/linux.git] / fs / cifs / cifs_spnego.h

/* SPDX-License-Identifier: LGPL-2.1 */
/*
 *   SPNEGO upcall management for CIFS
 *
 *   Copyright (c) 2007 Red Hat, Inc.
 *   Author(s): Jeff Layton (jlayton@redhat.com)
 *              Steve French (sfrench@us.ibm.com)
 *
 */

#ifndef _CIFS_SPNEGO_H
#define _CIFS_SPNEGO_H

#define CIFS_SPNEGO_UPCALL_VERSION 2

/*
 * The version field should always be set to CIFS_SPNEGO_UPCALL_VERSION.
 * The flags field is for future use. The request-key callout should set
 * sesskey_len and secblob_len, and then concatenate the SessKey+SecBlob
 * and stuff it in the data field.
 */
struct cifs_spnego_msg {
	uint32_t	version;
	uint32_t	flags;
	uint32_t	sesskey_len;
	uint32_t	secblob_len;
	uint8_t		data[1];
};

#ifdef __KERNEL__
extern struct key_type cifs_spnego_key_type;
extern struct key *cifs_get_spnego_key(struct cifs_ses *sesInfo,
				       struct TCP_Server_Info *server);
#endif /* KERNEL */

#endif /* _CIFS_SPNEGO_H */
Commit	Line	Data
929be906	1	/* SPDX-License-Identifier: LGPL-2.1 */
f1d662a7	2	/*
099dd788	3	* SPNEGO upcall management for CIFS
f1d662a7 SF	4	*
	5	* Copyright (c) 2007 Red Hat, Inc.
	6	* Author(s): Jeff Layton (jlayton@redhat.com)
	7	* Steve French (sfrench@us.ibm.com)
	8	*
f1d662a7 SF	9	*/
	10
	11	#ifndef _CIFS_SPNEGO_H
	12	#define _CIFS_SPNEGO_H
	13
6ce5eecb	14	#define CIFS_SPNEGO_UPCALL_VERSION 2
f1d662a7 SF	15
	16	/*
	17	* The version field should always be set to CIFS_SPNEGO_UPCALL_VERSION.
	18	* The flags field is for future use. The request-key callout should set
	19	* sesskey_len and secblob_len, and then concatenate the SessKey+SecBlob
	20	* and stuff it in the data field.
	21	*/
	22	struct cifs_spnego_msg {
	23	uint32_t version;
	24	uint32_t flags;
	25	uint32_t sesskey_len;
	26	uint32_t secblob_len;
	27	uint8_t data[1];
	28	};
	29
	30	#ifdef __KERNEL__
	31	extern struct key_type cifs_spnego_key_type;
f486ef8e SP	32	extern struct key cifs_get_spnego_key(struct cifs_ses sesInfo,
f486ef8e SP	33	struct TCP_Server_Info *server);
f1d662a7 SF	34	#endif /* KERNEL */
	35
	36	#endif /* _CIFS_SPNEGO_H */