2011-03-15 10:08:48 +08:00
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/*
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* fs/cifs/smb2proto.h
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*
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* Copyright (c) International Business Machines Corp., 2002, 2011
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* Etersoft, 2012
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* Author(s): Steve French (sfrench@us.ibm.com)
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* Pavel Shilovsky (pshilovsky@samba.org) 2012
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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* the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _SMB2PROTO_H
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#define _SMB2PROTO_H
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#include <linux/nls.h>
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#include <linux/key-type.h>
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struct statfs;
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/*
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*****************************************************************
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* All Prototypes
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*****************************************************************
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*/
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extern int map_smb2_to_linux_error(char *buf, bool log_err);
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2011-06-08 19:51:07 +08:00
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extern int smb2_check_message(char *buf, unsigned int length);
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extern unsigned int smb2_calc_size(struct smb2_hdr *hdr);
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2011-12-27 20:12:43 +08:00
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extern char *smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr);
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2011-03-15 10:08:48 +08:00
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2011-12-27 02:53:34 +08:00
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extern int smb2_check_receive(struct mid_q_entry *mid,
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struct TCP_Server_Info *server, bool log_error);
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extern int smb2_setup_request(struct cifs_ses *ses, struct kvec *iov,
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unsigned int nvec, struct mid_q_entry **ret_mid);
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2011-12-27 20:12:43 +08:00
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/*
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* SMB2 Worker functions - most of protocol specific implementation details
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* are contained within these calls.
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*/
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extern int SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses);
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2011-03-15 10:08:48 +08:00
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#endif /* _SMB2PROTO_H */
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