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 _SMBSRV_SMB_DOOR_H 27 #define _SMBSRV_SMB_DOOR_H 28 29 #include <sys/door.h> 30 #include <smbsrv/wintypes.h> 31 #include <smbsrv/smb_xdr.h> 32 #include <smbsrv/smb_token.h> 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 #define SMBD_DOOR_NAME "/var/run/smbd_door" 39 40 #define SMB_DOOR_CALL_RETRIES 3 41 42 /* 43 * Opcodes for smbd door. 44 * 45 * SMB_DR_NULL is the equivalent of the NULL RPC. It ensures that an 46 * opcode of zero is not misinterpreted as an operational door call 47 * and it is available as a test interface. 48 * 49 * SMB_DR_ASYNC_RESPONSE delivers the response part of an asynchronous 50 * request and must be processed as a synchronous request. 51 */ 52 typedef enum smb_dopcode { 53 SMB_DR_NULL = 0, 54 SMB_DR_ASYNC_RESPONSE, 55 SMB_DR_USER_AUTH_LOGON, 56 SMB_DR_USER_NONAUTH_LOGON, 57 SMB_DR_USER_AUTH_LOGOFF, 58 SMB_DR_LOOKUP_SID, 59 SMB_DR_LOOKUP_NAME, 60 SMB_DR_JOIN, 61 SMB_DR_GET_DCINFO, 62 SMB_DR_VSS_GET_COUNT, 63 SMB_DR_VSS_GET_SNAPSHOTS, 64 SMB_DR_VSS_MAP_GMTTOKEN, 65 SMB_DR_ADS_FIND_HOST, 66 SMB_DR_QUOTA_QUERY, 67 SMB_DR_QUOTA_SET, 68 SMB_DR_DFS_GET_REFERRALS 69 } smb_dopcode_t; 70 71 struct smb_event; 72 73 typedef struct smb_doorarg { 74 smb_doorhdr_t da_hdr; 75 door_arg_t da_arg; 76 xdrproc_t da_req_xdr; 77 xdrproc_t da_rsp_xdr; 78 void *da_req_data; 79 void *da_rsp_data; 80 smb_dopcode_t da_opcode; 81 const char *da_opname; 82 struct smb_event *da_event; 83 uint32_t da_flags; 84 } smb_doorarg_t; 85 86 /* 87 * Door call return codes. 88 */ 89 #define SMB_DOP_SUCCESS 0 90 #define SMB_DOP_NOT_CALLED 1 91 #define SMB_DOP_DECODE_ERROR 2 92 #define SMB_DOP_ENCODE_ERROR 3 93 #define SMB_DOP_EMPTYBUF 4 94 95 #ifndef _KERNEL 96 char *smb_common_encode(void *, xdrproc_t, size_t *); 97 int smb_common_decode(char *, size_t, xdrproc_t, void *); 98 char *smb_string_encode(char *, size_t *); 99 int smb_string_decode(smb_string_t *, char *, size_t); 100 #endif /* _KERNEL */ 101 102 typedef struct smb_dr_ctx { 103 char *ptr; 104 char *start_ptr; 105 char *end_ptr; 106 int status; 107 } smb_dr_ctx_t; 108 109 smb_dr_ctx_t *smb_dr_decode_start(char *, int); 110 int smb_dr_decode_finish(smb_dr_ctx_t *); 111 112 smb_dr_ctx_t *smb_dr_encode_start(char *, int); 113 int smb_dr_encode_finish(smb_dr_ctx_t *, unsigned int *); 114 115 int32_t smb_dr_get_int32(smb_dr_ctx_t *); 116 DWORD smb_dr_get_dword(smb_dr_ctx_t *); 117 uint32_t smb_dr_get_uint32(smb_dr_ctx_t *); 118 int64_t smb_dr_get_int64(smb_dr_ctx_t *); 119 uint64_t smb_dr_get_uint64(smb_dr_ctx_t *); 120 unsigned short smb_dr_get_ushort(smb_dr_ctx_t *); 121 122 void smb_dr_put_int32(smb_dr_ctx_t *, int32_t); 123 void smb_dr_put_dword(smb_dr_ctx_t *, DWORD); 124 void smb_dr_put_uint32(smb_dr_ctx_t *, uint32_t); 125 void smb_dr_put_int64(smb_dr_ctx_t *, int64_t); 126 void smb_dr_put_uint64(smb_dr_ctx_t *, uint64_t); 127 void smb_dr_put_ushort(smb_dr_ctx_t *, unsigned short); 128 129 char *smb_dr_get_string(smb_dr_ctx_t *); 130 void smb_dr_put_string(smb_dr_ctx_t *, const char *); 131 void smb_dr_free_string(char *); 132 133 void smb_dr_put_word(smb_dr_ctx_t *, WORD); 134 WORD smb_dr_get_word(smb_dr_ctx_t *); 135 136 void smb_dr_put_BYTE(smb_dr_ctx_t *, BYTE); 137 BYTE smb_dr_get_BYTE(smb_dr_ctx_t *); 138 139 void smb_dr_put_buf(smb_dr_ctx_t *, unsigned char *, int); 140 int smb_dr_get_buf(smb_dr_ctx_t *, unsigned char *, int); 141 142 #ifdef __cplusplus 143 } 144 #endif 145 146 #endif /* _SMBSRV_SMB_DOOR_H */ 147