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/*
Unix SMB/CIFS implementation.
SMB2 Lease context handling
Copyright (C) Stefan Metzmacher 2012
Copyright (C) Volker Lendecke 2013
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _LIBCLI_SMB_SMB2_LEASE_H_
#define _LIBCLI_SMB_SMB2_LEASE_H_
/*
SMB2 lease structure (per MS-SMB2 2.2.13)
*/
struct smb2_lease_key {
uint64_t data[2];
};
struct smb2_lease {
struct smb2_lease_key lease_key;
uint32_t lease_state;
uint32_t lease_flags;
uint64_t lease_duration; /* should be 0 */
/* only for v2 */
struct smb2_lease_key parent_lease_key;
uint16_t lease_epoch;
};
/*
* Parse a smb2 lease create context. Return -1 on error, buffer.length on
* success. V1 and V2 differ only by length of buffer.length
*/
ssize_t smb2_lease_pull(uint8_t *buf, size_t len, struct smb2_lease *lease);
bool smb2_lease_push(const struct smb2_lease *lease, uint8_t *buf, size_t len);
#endif /* _LIBCLI_SMB_SMB2_LEASE_H_ */
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