2009-01-25 22:54:10 +08:00
|
|
|
/*
|
|
|
|
|
* osd_sec.h - OSD security manager API
|
|
|
|
|
*
|
|
|
|
|
* Copyright (C) 2008 Panasas Inc. All rights reserved.
|
|
|
|
|
*
|
|
|
|
|
* Authors:
|
|
|
|
|
* Boaz Harrosh <bharrosh@panasas.com>
|
|
|
|
|
* Benny Halevy <bhalevy@panasas.com>
|
|
|
|
|
*
|
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
|
* it under the terms of the GNU General Public License version 2
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
#ifndef __OSD_SEC_H__
|
|
|
|
|
#define __OSD_SEC_H__
|
|
|
|
|
|
2012-10-03 01:01:25 +08:00
|
|
|
#include <scsi/osd_protocol.h>
|
|
|
|
|
#include <scsi/osd_types.h>
|
2009-01-25 22:54:10 +08:00
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Contains types and constants of osd capabilities and security
|
|
|
|
|
* encoding/decoding.
|
|
|
|
|
* API is trying to keep security abstract so initiator of an object
|
|
|
|
|
* based pNFS client knows as little as possible about security and
|
|
|
|
|
* capabilities. It is the Server's osd-initiator place to know more.
|
|
|
|
|
* Also can be used by osd-target.
|
|
|
|
|
*/
|
|
|
|
|
void osd_sec_encode_caps(void *caps, ...);/* NI */
|
|
|
|
|
void osd_sec_init_nosec_doall_caps(void *caps,
|
|
|
|
|
const struct osd_obj_id *obj, bool is_collection, const bool is_v1);
|
|
|
|
|
|
|
|
|
|
bool osd_is_sec_alldata(struct osd_security_parameters *sec_params);
|
|
|
|
|
|
|
|
|
|
/* Conditionally sign the CDB according to security setting in ocdb
|
|
|
|
|
* with cap_key */
|
|
|
|
|
void osd_sec_sign_cdb(struct osd_cdb *ocdb, const u8 *cap_key);
|
|
|
|
|
|
|
|
|
|
/* Unconditionally sign the BIO data with cap_key.
|
|
|
|
|
* Check for osd_is_sec_alldata() was done prior to calling this. */
|
|
|
|
|
void osd_sec_sign_data(void *data_integ, struct bio *bio, const u8 *cap_key);
|
|
|
|
|
|
|
|
|
|
/* Version independent copy of caps into the cdb */
|
|
|
|
|
void osd_set_caps(struct osd_cdb *cdb, const void *caps);
|
|
|
|
|
|
|
|
|
|
#endif /* ndef __OSD_SEC_H__ */
|
