diff options
Diffstat (limited to 'include/scsi/osd_sec.h')
| -rw-r--r-- | include/scsi/osd_sec.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/scsi/osd_sec.h b/include/scsi/osd_sec.h new file mode 100644 index 00000000000..4c09fee8ae1 --- /dev/null +++ b/include/scsi/osd_sec.h @@ -0,0 +1,45 @@ +/* + * 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__ + +#include "osd_protocol.h" +#include "osd_types.h" + +/* + * 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__ */ |