1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include <smbsrv/smb_kproto.h> 27 28 29 /* 30 * smb_com_logoff_andx 31 * 32 * This SMB is the inverse of SMB_COM_SESSION_SETUP_ANDX. 33 * 34 * Client Request Description 35 * ================================== ================================= 36 * 37 * UCHAR WordCount; Count of parameter words = 2 38 * UCHAR AndXCommand; Secondary (X) command; 0xFF = none 39 * UCHAR AndXReserved; Reserved (must be 0) 40 * USHORT AndXOffset; Offset to next command WordCount 41 * USHORT ByteCount; Count of data bytes = 0 42 * 43 * Server Response Description 44 * ================================== ================================= 45 * 46 * UCHAR WordCount; Count of parameter words = 2 47 * UCHAR AndXCommand; Secondary (X) command; 0xFF = none 48 * UCHAR AndXReserved; Reserved (must be 0) 49 * USHORT AndXOffset; Offset to next command WordCount 50 * USHORT ByteCount; Count of data bytes = 0 51 * 52 * The user represented by Uid in the SMB header is logged off. The server 53 * closes all files currently open by this user, and invalidates any 54 * outstanding requests with this Uid. 55 * 56 * SMB_COM_SESSION_SETUP_ANDX is the only valid AndX command for this SMB. 57 * 58 * 4.1.3.1 Errors 59 * 60 * ERRSRV/invnid - TID was invalid 61 * ERRSRV/baduid - UID was invalid 62 */ 63 smb_sdrc_t 64 smb_pre_logoff_andx(smb_request_t *sr) 65 { 66 DTRACE_SMB_1(op__LogoffX__start, smb_request_t *, sr); 67 return (SDRC_SUCCESS); 68 } 69 70 void 71 smb_post_logoff_andx(smb_request_t *sr) 72 { 73 DTRACE_SMB_1(op__LogoffX__done, smb_request_t *, sr); 74 } 75 76 smb_sdrc_t 77 smb_com_logoff_andx(smb_request_t *sr) 78 { 79 if (sr->uid_user == NULL) { 80 smbsr_error(sr, 0, ERRSRV, ERRbaduid); 81 return (SDRC_ERROR); 82 } 83 84 smb_user_logoff(sr->uid_user); 85 86 if (smbsr_encode_result(sr, 2, 0, "bb.ww", 2, sr->andx_com, -1, 0)) 87 return (SDRC_ERROR); 88 return (SDRC_SUCCESS); 89 } 90