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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Copyright 2017 Nexenta Systems, Inc. All rights reserved.
*/
#include <smbsrv/smb_kproto.h>
/*
* smb_com_logoff_andx
*
* This SMB is the inverse of SMB_COM_SESSION_SETUP_ANDX.
*
* Client Request Description
* ================================== =================================
*
* UCHAR WordCount; Count of parameter words = 2
* UCHAR AndXCommand; Secondary (X) command; 0xFF = none
* UCHAR AndXReserved; Reserved (must be 0)
* USHORT AndXOffset; Offset to next command WordCount
* USHORT ByteCount; Count of data bytes = 0
*
* Server Response Description
* ================================== =================================
*
* UCHAR WordCount; Count of parameter words = 2
* UCHAR AndXCommand; Secondary (X) command; 0xFF = none
* UCHAR AndXReserved; Reserved (must be 0)
* USHORT AndXOffset; Offset to next command WordCount
* USHORT ByteCount; Count of data bytes = 0
*
* The user represented by Uid in the SMB header is logged off. The server
* closes all files currently open by this user, and invalidates any
* outstanding requests with this Uid.
*
* SMB_COM_SESSION_SETUP_ANDX is the only valid AndX command for this SMB.
*
* 4.1.3.1 Errors
*
* ERRSRV/invnid - TID was invalid
* ERRSRV/baduid - UID was invalid
*/
smb_sdrc_t
smb_pre_logoff_andx(smb_request_t *sr)
{
DTRACE_SMB_START(op__LogoffX, smb_request_t *, sr);
return (SDRC_SUCCESS);
}
void
smb_post_logoff_andx(smb_request_t *sr)
{
DTRACE_SMB_DONE(op__LogoffX, smb_request_t *, sr);
}
smb_sdrc_t
smb_com_logoff_andx(smb_request_t *sr)
{
if (sr->uid_user == NULL) {
smbsr_error(sr, 0, ERRSRV, ERRbaduid);
return (SDRC_ERROR);
}
smb_user_logoff(sr->uid_user);
if (smbsr_encode_result(sr, 2, 0, "bb.ww", 2, sr->andx_com, -1, 0))
return (SDRC_ERROR);
return (SDRC_SUCCESS);
}
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