2009-01-25 22:54:10 +08:00
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/*
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* osd_sec.h - OSD security manager API
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*
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* Copyright (C) 2008 Panasas Inc. All rights reserved.
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*
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* Authors:
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2014-10-20 00:38:58 +08:00
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* Boaz Harrosh <ooo@electrozaur.com>
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2009-01-25 22:54:10 +08:00
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* Benny Halevy <bhalevy@panasas.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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*
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*/
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#ifndef __OSD_SEC_H__
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#define __OSD_SEC_H__
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2012-10-03 01:01:25 +08:00
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#include <scsi/osd_protocol.h>
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#include <scsi/osd_types.h>
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2009-01-25 22:54:10 +08:00
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/*
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* Contains types and constants of osd capabilities and security
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* encoding/decoding.
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* API is trying to keep security abstract so initiator of an object
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* based pNFS client knows as little as possible about security and
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* capabilities. It is the Server's osd-initiator place to know more.
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* Also can be used by osd-target.
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*/
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void osd_sec_encode_caps(void *caps, ...);/* NI */
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void osd_sec_init_nosec_doall_caps(void *caps,
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const struct osd_obj_id *obj, bool is_collection, const bool is_v1);
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bool osd_is_sec_alldata(struct osd_security_parameters *sec_params);
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/* Conditionally sign the CDB according to security setting in ocdb
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* with cap_key */
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void osd_sec_sign_cdb(struct osd_cdb *ocdb, const u8 *cap_key);
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/* Unconditionally sign the BIO data with cap_key.
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* Check for osd_is_sec_alldata() was done prior to calling this. */
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void osd_sec_sign_data(void *data_integ, struct bio *bio, const u8 *cap_key);
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/* Version independent copy of caps into the cdb */
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void osd_set_caps(struct osd_cdb *cdb, const void *caps);
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#endif /* ndef __OSD_SEC_H__ */
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