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 2010 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SMB_IDMAP_H 27 #define _SMB_IDMAP_H 28 29 #ifdef _KERNEL 30 #include <sys/kidmap.h> 31 #else 32 #include <idmap.h> 33 #endif 34 35 #include <smbsrv/smb_sid.h> 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 /* 42 * SMB ID mapping 43 * 44 * Solaris ID mapping service (aka Winchester) works with domain SIDs 45 * and RIDs where domain SIDs are in string format. CIFS service works 46 * with binary SIDs understanable by CIFS clients. A layer of SMB ID 47 * mapping functions are implemeted to hide the SID conversion details 48 * and also hide the handling of array of batch mapping requests. 49 */ 50 51 #define SMB_IDMAP_UNKNOWN -1 52 #define SMB_IDMAP_GROUP 0 53 #define SMB_IDMAP_USER 1 54 #define SMB_IDMAP_OWNERAT 2 55 #define SMB_IDMAP_GROUPAT 3 56 #define SMB_IDMAP_EVERYONE 4 57 58 #define SMB_IDMAP_SID2ID 0x0001 59 #define SMB_IDMAP_ID2SID 0x0002 60 61 /* 62 * smb_idmap_t 63 * 64 * sim_idtype: ID type (output in sid->uid mapping) 65 * sim_id: UID/GID (output in sid->uid mapping) 66 */ 67 typedef struct smb_idmap { 68 int sim_idtype; 69 uid_t *sim_id; 70 char *sim_domsid; 71 uint32_t sim_rid; 72 smb_sid_t *sim_sid; 73 idmap_stat sim_stat; 74 } smb_idmap_t; 75 76 typedef struct smb_idmap_batch { 77 uint16_t sib_nmap; 78 uint32_t sib_flags; 79 uint32_t sib_size; 80 smb_idmap_t *sib_maps; 81 idmap_get_handle_t *sib_idmaph; 82 } smb_idmap_batch_t; 83 84 idmap_stat smb_idmap_getsid(uid_t, int, smb_sid_t **); 85 idmap_stat smb_idmap_getid(smb_sid_t *, uid_t *, int *); 86 87 void smb_idmap_batch_destroy(smb_idmap_batch_t *); 88 idmap_stat smb_idmap_batch_create(smb_idmap_batch_t *, uint16_t, int); 89 idmap_stat smb_idmap_batch_getmappings(smb_idmap_batch_t *); 90 idmap_stat smb_idmap_batch_getid(idmap_get_handle_t *, smb_idmap_t *, 91 smb_sid_t *, int); 92 idmap_stat smb_idmap_batch_getsid(idmap_get_handle_t *, smb_idmap_t *, 93 uid_t, int); 94 95 #ifdef __cplusplus 96 } 97 #endif 98 99 100 #endif /* _SMB_IDMAP_H */ 101