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 (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 23 */ 24 25 #ifndef _SMB_IOCTL_H_ 26 #define _SMB_IOCTL_H_ 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 #include <sys/types.h> 33 #include <sys/param.h> 34 #include <smbsrv/smbinfo.h> 35 36 #define SMB_IOC_VERSION 0x534D4201 /* SMB1 */ 37 38 #define SMB_IOC_BASE (('S' << 16) | ('B' << 8)) 39 40 #define SMB_IOC_CONFIG _IOW(SMB_IOC_BASE, 1, int) 41 #define SMB_IOC_START _IOW(SMB_IOC_BASE, 2, int) 42 #define SMB_IOC_NBT_LISTEN _IOW(SMB_IOC_BASE, 3, int) 43 #define SMB_IOC_TCP_LISTEN _IOW(SMB_IOC_BASE, 4, int) 44 #define SMB_IOC_NBT_RECEIVE _IOW(SMB_IOC_BASE, 5, int) 45 #define SMB_IOC_TCP_RECEIVE _IOW(SMB_IOC_BASE, 6, int) 46 #define SMB_IOC_GMTOFF _IOW(SMB_IOC_BASE, 7, int) 47 #define SMB_IOC_SHARE _IOW(SMB_IOC_BASE, 8, int) 48 #define SMB_IOC_UNSHARE _IOW(SMB_IOC_BASE, 9, int) 49 #define SMB_IOC_NUMOPEN _IOW(SMB_IOC_BASE, 10, int) 50 #define SMB_IOC_SVCENUM _IOW(SMB_IOC_BASE, 11, int) 51 #define SMB_IOC_FILE_CLOSE _IOW(SMB_IOC_BASE, 12, int) 52 #define SMB_IOC_SESSION_CLOSE _IOW(SMB_IOC_BASE, 13, int) 53 #define SMB_IOC_STOP _IOW(SMB_IOC_BASE, 14, int) 54 #define SMB_IOC_EVENT _IOW(SMB_IOC_BASE, 15, int) 55 56 typedef struct smb_ioc_header { 57 uint32_t version; 58 uint32_t crc; 59 uint32_t len; 60 int cmd; 61 } smb_ioc_header_t; 62 63 typedef struct { 64 smb_ioc_header_t hdr; 65 int32_t offset; 66 } smb_ioc_gmt_t; 67 68 typedef struct smb_ioc_share { 69 smb_ioc_header_t hdr; 70 uint32_t shrlen; 71 char shr[1]; 72 } smb_ioc_share_t; 73 74 typedef struct smb_ioc_listen { 75 smb_ioc_header_t hdr; 76 int error; 77 } smb_ioc_listen_t; 78 79 typedef struct smb_ioc_start { 80 smb_ioc_header_t hdr; 81 int opipe; 82 int lmshrd; 83 int udoor; 84 } smb_ioc_start_t; 85 86 typedef struct smb_ioc_event { 87 smb_ioc_header_t hdr; 88 uint32_t txid; 89 } smb_ioc_event_t; 90 91 typedef struct smb_ioc_opennum { 92 smb_ioc_header_t hdr; 93 uint32_t open_users; 94 uint32_t open_trees; 95 uint32_t open_files; 96 uint32_t qualtype; 97 char qualifier[MAXNAMELEN]; 98 } smb_ioc_opennum_t; 99 100 /* 101 * For enumeration, user and session are synonymous, as are 102 * connection and tree. 103 */ 104 #define SMB_SVCENUM_TYPE_USER 0x55534552 /* 'USER' */ 105 #define SMB_SVCENUM_TYPE_TREE 0x54524545 /* 'TREE' */ 106 #define SMB_SVCENUM_TYPE_FILE 0x46494C45 /* 'FILE' */ 107 #define SMB_SVCENUM_TYPE_SHARE 0x53484152 /* 'SHAR' */ 108 109 typedef struct smb_svcenum { 110 uint32_t se_type; /* object type to enumerate */ 111 uint32_t se_level; /* level of detail being requested */ 112 uint32_t se_prefmaxlen; /* client max size buffer preference */ 113 uint32_t se_resume; /* client resume handle */ 114 uint32_t se_bavail; /* remaining buffer space in bytes */ 115 uint32_t se_bused; /* consumed buffer space in bytes */ 116 uint32_t se_ntotal; /* total number of objects */ 117 uint32_t se_nlimit; /* max number of objects to return */ 118 uint32_t se_nitems; /* number of objects in buf */ 119 uint32_t se_nskip; /* number of objects to skip */ 120 uint32_t se_status; /* enumeration status */ 121 uint32_t se_buflen; /* length of the buffer in bytes */ 122 uint8_t se_buf[1]; /* buffer to hold enumeration data */ 123 } smb_svcenum_t; 124 125 typedef struct smb_ioc_svcenum { 126 smb_ioc_header_t hdr; 127 smb_svcenum_t svcenum; 128 } smb_ioc_svcenum_t; 129 130 typedef struct smb_ioc_session { 131 smb_ioc_header_t hdr; 132 char client[MAXNAMELEN]; 133 char username[MAXNAMELEN]; 134 } smb_ioc_session_t; 135 136 typedef struct smb_ioc_fileid { 137 smb_ioc_header_t hdr; 138 uint32_t uniqid; 139 } smb_ioc_fileid_t; 140 141 typedef struct smb_ioc_cfg { 142 smb_ioc_header_t hdr; 143 uint32_t maxworkers; 144 uint32_t maxconnections; 145 uint32_t keepalive; 146 int32_t restrict_anon; 147 int32_t signing_enable; 148 int32_t signing_required; 149 int32_t oplock_enable; 150 int32_t sync_enable; 151 int32_t secmode; 152 int32_t ipv6_enable; 153 uint32_t exec_flags; 154 smb_version_t version; 155 char nbdomain[NETBIOS_NAME_SZ]; 156 char fqdn[SMB_PI_MAX_DOMAIN]; 157 char hostname[SMB_PI_MAX_HOST]; 158 char system_comment[SMB_PI_MAX_COMMENT]; 159 } smb_ioc_cfg_t; 160 161 typedef union smb_ioc { 162 smb_ioc_header_t ioc_hdr; 163 smb_ioc_gmt_t ioc_gmt; 164 smb_ioc_cfg_t ioc_cfg; 165 smb_ioc_start_t ioc_start; 166 smb_ioc_event_t ioc_event; 167 smb_ioc_listen_t ioc_listen; 168 smb_ioc_opennum_t ioc_opennum; 169 smb_ioc_svcenum_t ioc_svcenum; 170 smb_ioc_session_t ioc_session; 171 smb_ioc_fileid_t ioc_fileid; 172 smb_ioc_share_t ioc_share; 173 } smb_ioc_t; 174 175 uint32_t smb_crc_gen(uint8_t *, size_t); 176 177 #ifdef __cplusplus 178 } 179 #endif 180 181 #endif /* _SMB_IOCTL_H_ */ 182