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 #ifndef _SMBSRV_SMB_XDR_H 27 #define _SMBSRV_SMB_XDR_H 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 #include <rpc/xdr.h> 34 #include <sys/param.h> 35 #include <smbsrv/smbinfo.h> 36 #include <smbsrv/smb_ioctl.h> 37 38 typedef struct smb_dr_kshare { 39 int32_t k_op; 40 char *k_path; 41 char *k_sharename; 42 } smb_dr_kshare_t; 43 44 #ifdef _KERNEL 45 #define xdr_int8_t xdr_char 46 #define xdr_uint8_t xdr_u_char 47 #define xdr_int16_t xdr_short 48 #define xdr_uint16_t xdr_u_short 49 50 smb_dr_kshare_t *smb_share_mkabsolute(uint8_t *buf, uint32_t len); 51 #else 52 uint8_t *smb_kshare_mkselfrel(smb_dr_kshare_t *kshare, uint32_t *len); 53 #endif /* _KERNEL */ 54 55 /* null-terminated string buffer */ 56 typedef struct smb_dr_string { 57 char *buf; 58 } smb_dr_string_t; 59 60 /* byte buffer (non-null terminated) */ 61 typedef struct smb_dr_bytes { 62 uint32_t bytes_len; 63 uint8_t *bytes_val; 64 } smb_dr_bytes_t; 65 66 #define SMB_OPIPE_HDR_MAGIC 0x4F484452 /* OHDR */ 67 #define SMB_OPIPE_DOOR_BUFSIZE (30 * 1024) 68 69 /* 70 * Door operations for opipes. 71 */ 72 typedef enum { 73 SMB_OPIPE_NULL = 0, 74 SMB_OPIPE_LOOKUP, 75 SMB_OPIPE_OPEN, 76 SMB_OPIPE_CLOSE, 77 SMB_OPIPE_READ, 78 SMB_OPIPE_WRITE, 79 SMB_OPIPE_STAT 80 } smb_opipe_op_t; 81 82 typedef struct smb_opipe_hdr { 83 uint32_t oh_magic; 84 uint32_t oh_fid; 85 uint32_t oh_op; 86 uint32_t oh_datalen; 87 uint32_t oh_resid; 88 uint32_t oh_status; 89 } smb_opipe_hdr_t; 90 91 typedef struct smb_netuserinfo { 92 uint64_t ui_session_id; 93 uint16_t ui_uid; 94 uint16_t ui_domain_len; 95 char *ui_domain; 96 uint16_t ui_account_len; 97 char *ui_account; 98 uint16_t ui_workstation_len; 99 char *ui_workstation; 100 smb_inaddr_t ui_ipaddr; 101 int32_t ui_native_os; 102 int64_t ui_logon_time; 103 uint32_t ui_numopens; 104 uint32_t ui_flags; 105 } smb_netuserinfo_t; 106 107 typedef struct smb_opennum { 108 uint32_t open_users; 109 uint32_t open_trees; 110 uint32_t open_files; 111 uint32_t qualtype; 112 char qualifier[MAXNAMELEN]; 113 } smb_opennum_t; 114 115 typedef struct smb_netconnectinfo { 116 uint32_t ci_id; 117 uint32_t ci_type; 118 uint32_t ci_numopens; 119 uint32_t ci_numusers; 120 uint32_t ci_time; 121 uint32_t ci_namelen; 122 uint32_t ci_sharelen; 123 char *ci_username; 124 char *ci_share; 125 } smb_netconnectinfo_t; 126 127 typedef struct smb_netfileinfo { 128 uint16_t fi_fid; 129 uint32_t fi_uniqid; 130 uint32_t fi_permissions; 131 uint32_t fi_numlocks; 132 uint32_t fi_pathlen; 133 uint32_t fi_namelen; 134 char *fi_path; 135 char *fi_username; 136 } smb_netfileinfo_t; 137 138 typedef struct smb_netsvcitem { 139 list_node_t nsi_lnd; 140 union { 141 smb_netuserinfo_t nsi_user; 142 smb_netconnectinfo_t nsi_tree; 143 smb_netfileinfo_t nsi_ofile; 144 } nsi_un; 145 } smb_netsvcitem_t; 146 147 typedef struct smb_netsvc { 148 list_t ns_list; 149 smb_netsvcitem_t *ns_items; 150 smb_ioc_svcenum_t *ns_ioc; 151 uint32_t ns_ioclen; 152 } smb_netsvc_t; 153 154 /* xdr routines for common door arguments/results */ 155 extern bool_t xdr_smb_dr_string_t(XDR *, smb_dr_string_t *); 156 extern bool_t xdr_smb_dr_bytes_t(XDR *, smb_dr_bytes_t *); 157 extern bool_t xdr_smb_dr_kshare_t(XDR *, smb_dr_kshare_t *); 158 extern bool_t xdr_smb_inaddr_t(XDR *, smb_inaddr_t *); 159 160 int smb_opipe_hdr_encode(smb_opipe_hdr_t *, uint8_t *, uint32_t); 161 int smb_opipe_hdr_decode(smb_opipe_hdr_t *, uint8_t *, uint32_t); 162 bool_t smb_opipe_hdr_xdr(XDR *xdrs, smb_opipe_hdr_t *objp); 163 int smb_netuserinfo_encode(smb_netuserinfo_t *, uint8_t *, uint32_t, uint_t *); 164 int smb_netuserinfo_decode(smb_netuserinfo_t *, uint8_t *, uint32_t, uint_t *); 165 bool_t smb_netuserinfo_xdr(XDR *, smb_netuserinfo_t *); 166 int smb_netconnectinfo_encode(smb_netconnectinfo_t *, uint8_t *, uint32_t, 167 uint_t *); 168 int smb_netconnectinfo_decode(smb_netconnectinfo_t *, uint8_t *, uint32_t, 169 uint_t *); 170 bool_t smb_netconnectinfo_xdr(XDR *, smb_netconnectinfo_t *); 171 int smb_netfileinfo_encode(smb_netfileinfo_t *, uint8_t *, uint32_t, uint_t *); 172 int smb_netfileinfo_decode(smb_netfileinfo_t *, uint8_t *, uint32_t, uint_t *); 173 bool_t smb_netfileinfo_xdr(XDR *, smb_netfileinfo_t *); 174 175 /* 176 * VSS Door Structures 177 */ 178 #define SMB_VSS_GMT_SIZE sizeof ("@GMT-yyyy.mm.dd-hh.mm.ss") 179 180 typedef struct smb_dr_get_gmttokens { 181 uint32_t gg_count; 182 char *gg_path; 183 } smb_dr_get_gmttokens_t; 184 185 typedef char *gmttoken; 186 187 typedef struct smb_dr_return_gmttokens { 188 uint32_t rg_count; 189 struct { 190 uint_t rg_gmttokens_len; 191 gmttoken *rg_gmttokens_val; 192 } rg_gmttokens; 193 } smb_dr_return_gmttokens_t; 194 195 typedef struct smb_dr_map_gmttoken { 196 char *mg_path; 197 char *mg_gmttoken; 198 } smb_dr_map_gmttoken_t; 199 200 extern bool_t xdr_smb_dr_get_gmttokens_t(XDR *, smb_dr_get_gmttokens_t *); 201 extern bool_t xdr_gmttoken(XDR *, gmttoken *); 202 extern bool_t xdr_smb_dr_return_gmttokens_t(XDR *xdrs, 203 smb_dr_return_gmttokens_t *); 204 extern bool_t xdr_smb_dr_map_gmttoken_t(XDR *, smb_dr_map_gmttoken_t *); 205 206 #ifdef __cplusplus 207 } 208 #endif 209 210 #endif /* _SMBSRV_SMB_XDR_H */ 211