source/include/rpc_misc.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Copyright (C) Andrew Tridgell                1992-1997
   5    Copyright (C) Luke Kenneth Casson Leighton   1996-1997
   6    Copyright (C) Paul Ashton                    1997
   7    Copyright (C) Gerald (Jerry) Carter          2005
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #ifndef _RPC_MISC_H /* _RPC_MISC_H */
  24 #define _RPC_MISC_H
  25
  26 #define SMB_RPC_INTERFACE_VERSION 1
  27 #define PRS_POINTER_CAST bool (*)(const char*, prs_struct*, int, void*)
  28
  29 enum unistr2_term_codes { UNI_FLAGS_NONE = 0, UNI_STR_TERMINATE = 1, UNI_MAXLEN_TERMINATE = 2, UNI_BROKEN_NON_NULL = 3, UNI_STR_DBLTERMINATE = 4 };
  30
  31
  32
  33 /**********************************************************************
  34  * well-known RIDs - Relative IDs
  35  **********************************************************************/
  36
  37 /* RIDs - Well-known users ... */
  38 #define DOMAIN_USER_RID_ADMIN          (0x000001F4L)
  39 #define DOMAIN_USER_RID_GUEST          (0x000001F5L)
  40 #define DOMAIN_USER_RID_KRBTGT         (0x000001F6L)
  41
  42 /* RIDs - well-known groups ... */
  43 #define DOMAIN_GROUP_RID_ADMINS        (0x00000200L)
  44 #define DOMAIN_GROUP_RID_USERS         (0x00000201L)
  45 #define DOMAIN_GROUP_RID_GUESTS        (0x00000202L)
  46 #define DOMAIN_GROUP_RID_COMPUTERS     (0x00000203L)
  47
  48 #define DOMAIN_GROUP_RID_CONTROLLERS   (0x00000204L)
  49 #define DOMAIN_GROUP_RID_CERT_ADMINS   (0x00000205L)
  50 #define DOMAIN_GROUP_RID_SCHEMA_ADMINS (0x00000206L)
  51 #define DOMAIN_GROUP_RID_ENTERPRISE_ADMINS (0x00000207L)
  52
  53 /* is the following the right number? I bet it is  --simo
  54 #define DOMAIN_GROUP_RID_POLICY_ADMINS (0x00000208L)
  55 */
  56
  57 /* RIDs - well-known aliases ... */
  58 #define BUILTIN_ALIAS_RID_ADMINS        (0x00000220L)
  59 #define BUILTIN_ALIAS_RID_USERS         (0x00000221L)
  60 #define BUILTIN_ALIAS_RID_GUESTS        (0x00000222L)
  61 #define BUILTIN_ALIAS_RID_POWER_USERS   (0x00000223L)
  62
  63 #define BUILTIN_ALIAS_RID_ACCOUNT_OPS   (0x00000224L)
  64 #define BUILTIN_ALIAS_RID_SYSTEM_OPS    (0x00000225L)
  65 #define BUILTIN_ALIAS_RID_PRINT_OPS     (0x00000226L)
  66 #define BUILTIN_ALIAS_RID_BACKUP_OPS    (0x00000227L)
  67
  68 #define BUILTIN_ALIAS_RID_REPLICATOR    (0x00000228L)
  69 #define BUILTIN_ALIAS_RID_RAS_SERVERS   (0x00000229L)
  70 #define BUILTIN_ALIAS_RID_PRE_2K_ACCESS (0x0000022aL)
  71
  72
  73 /**********************************************************************
  74  * Masks for mappings between unix uid and gid types and
  75  * NT RIDS.
  76  **********************************************************************/
  77
  78 #define BASE_RID (0x000003E8L)
  79
  80 /* Take the bottom bit. */
  81 #define RID_TYPE_MASK           1
  82 #define RID_MULTIPLIER          2
  83
  84 /* The two common types. */
  85 #define USER_RID_TYPE           0
  86 #define GROUP_RID_TYPE          1
  87
  88
  89
  90 /**********************************************************************
  91  * RPC policy handle used pretty much everywhere
  92  **********************************************************************/
  93
  94 typedef struct policy_handle POLICY_HND;
  95 typedef struct {
  96         uint32 ptr_hnd;          /* pointer to enumeration handle */
  97         uint32 handle;           /* enumeration handle */
  98 } ENUM_HND;
  99
 100 #define OUR_HANDLE(hnd) (((hnd)==NULL) ? "NULL" :\
 101         ( IVAL((hnd)->uuid.node,2) == (uint32)sys_getpid() ? "OURS" : \
 102                 "OTHER")), ((unsigned int)IVAL((hnd)->uuid.node,2)),\
 103                 ((unsigned int)sys_getpid() )
 104
 105
 106 /**********************************************************************
 107  * Buffer Headers -- use by SEC_DESC_BUF in winreg and netlogon code
 108  **********************************************************************/
 109
 110 /* TODO: replace this with an encompassing buffer structure */
 111 typedef struct {
 112         uint32 buf_max_len;
 113         uint32 buf_len;
 114 } BUFHDR;
 115
 116 /* this is a BUFHDR + a pointer to a buffer */
 117 typedef struct {
 118         uint32 info_level;
 119         uint32 length;          /* uint8 chars */
 120         uint32 buffer;
 121 } BUFHDR2;
 122
 123 /* generic buffer ?  wrapped around void*? */
 124 typedef struct {
 125         uint32 size;
 126         uint32 buffer;
 127 } BUFHDR4;
 128
 129
 130 /**********************************************************************
 131  * Buffers
 132  **********************************************************************/
 133
 134 /* buffer used by \winreg\ calls to fill in arbitrary REG_XXX values.
 135    It *may* look like a UNISTR2 but it is *not*.  This is not a goof
 136    by the winreg developers.  It is a generic buffer.  buffer length
 137    is stored in bytes (not # of uint16's) */
 138
 139 typedef struct {
 140         uint32 buf_max_len;
 141         uint32 offset;
 142         uint32 buf_len;
 143         uint16 *buffer;
 144 } REGVAL_BUFFER;
 145
 146 /* generic rpc version of the DATA_BLOB.  Just a length and uint8 array */
 147
 148 typedef struct {
 149         uint32 buf_len;
 150         uint8 *buffer;
 151 } RPC_DATA_BLOB;
 152
 153 /**********************************************************************
 154  * Buffers use by spoolss (i might be able to replace it with
 155  * an RPC_DATA_BLOB)
 156  **********************************************************************/
 157
 158 typedef struct {
 159         uint32 buf_len;
 160         uint16 *buffer; /* data */
 161 } BUFFER5;
 162
 163
 164 /**********************************************************************
 165  * Unicode and basic string headers
 166  **********************************************************************/
 167
 168 typedef struct {
 169         uint16 str_str_len;
 170         uint16 str_max_len;
 171         uint32 buffer; /* non-zero */
 172 } STRHDR;
 173
 174 typedef struct {
 175         uint16 uni_str_len;
 176         uint16 uni_max_len;
 177         uint32 buffer;
 178 } UNIHDR;
 179
 180 /**********************************************************************
 181  * UNICODE string variations
 182  **********************************************************************/
 183
 184
 185 typedef struct {                /* UNISTR - unicode string size and buffer */
 186         uint16 *buffer;         /* unicode characters. ***MUST*** be
 187                                    little-endian. ***MUST*** be null-terminated */
 188 } UNISTR;
 189
 190 typedef struct {                /* UNISTR2 - unicode string size (in
 191                                    uint16 unicode chars) and buffer */
 192         uint32 uni_max_len;
 193         uint32 offset;
 194         uint32 uni_str_len;
 195         uint16 *buffer;         /* unicode characters. ***MUST*** be little-endian.
 196                                   **must** be null-terminated and the uni_str_len
 197                                   should include the NULL character */
 198 } UNISTR2;
 199
 200 /* i think this is the same as a BUFFER5 used in the spoolss code --jerry */
 201 /* not sure about how the termination matches between the uint16 buffers thought */
 202
 203 typedef struct {                /* UNISTR3 - XXXX not sure about this structure */
 204         uint32 uni_str_len;
 205         UNISTR str;
 206 } UNISTR3;
 207
 208 typedef struct {                /* Buffer wrapped around a UNISTR2 */
 209         uint16 length;          /* number of bytes not counting NULL terminatation */
 210         uint16 size;            /* number of bytes including NULL terminatation */
 211         UNISTR2 *string;
 212 } UNISTR4;
 213
 214 typedef struct {
 215         uint32 count;
 216         UNISTR4 *strings;
 217 } UNISTR4_ARRAY;
 218
 219
 220 /**********************************************************************
 221  * String variations
 222  **********************************************************************/
 223
 224 typedef struct {                /* STRING2 - string size (in uint8 chars) and buffer */
 225         uint32 str_max_len;
 226         uint32 offset;
 227         uint32 str_str_len;
 228         uint8  *buffer;         /* uint8 characters. **NOT** necessarily null-terminated */
 229 } STRING2;
 230
 231
 232
 233
 234 /**********************************************************************
 235  * Domain SID structures
 236  **********************************************************************/
 237
 238 typedef struct {
 239         uint32 num_auths; /* length, bytes, including length of len :-) */
 240         DOM_SID sid;
 241 } DOM_SID2;
 242
 243
 244 /**********************************************************************
 245  * Domain SID structures
 246  **********************************************************************/
 247
 248 /* DOM_RID - domain RID structure for ntlsa pipe */
 249 typedef struct {
 250         uint16 type; /* value is SID_NAME_USE enum */
 251         uint32 rid;
 252         uint32 rid_idx; /* referenced domain index */
 253 } DOM_RID;
 254
 255 /* DOM_RID2 - second domain RID structure for ntlsa pipe */
 256 typedef struct {
 257         uint16 type; /* value is SID_NAME_USE enum */
 258         uint32 rid;
 259         uint32 rid_idx; /* referenced domain index */
 260         uint32 unknown;
 261 } DOM_RID2;
 262
 263 typedef struct {                /* DOM_RID3 - domain RID structure for samr pipe */
 264         uint32 rid;        /* domain-relative (to a SID) id */
 265         uint32 type1;      /* value is 0x1 */
 266         uint32 ptr_type;   /* undocumented pointer */
 267         uint32 type2;      /* value is 0x1 */
 268         uint32 unk; /* value is 0x2 */
 269 } DOM_RID3;
 270
 271 /* DOM_RID4 - rid + user attributes */
 272 typedef struct domrid4_info
 273 {
 274         uint32 unknown;
 275         uint16 attr;
 276         uint32 rid;  /* user RID */
 277 } DOM_RID4;
 278
 279 /* DOM_GID - group id + user attributes */
 280 typedef struct {
 281         uint32 g_rid;  /* a group RID */
 282         uint32 attr;
 283 } DOM_GID;
 284
 285 /**********************************************************************
 286  * ????
 287  **********************************************************************/
 288
 289 /* DOM_CLNT_SRV - client / server names */
 290 typedef struct clnt_srv_info {
 291         uint32  undoc_buffer; /* undocumented 32 bit buffer pointer */
 292         UNISTR2 uni_logon_srv; /* logon server name */
 293         uint32  undoc_buffer2; /* undocumented 32 bit buffer pointer */
 294         UNISTR2 uni_comp_name; /* client machine name */
 295 } DOM_CLNT_SRV;
 296
 297 /* DOM_LOG_INFO - login info */
 298 typedef struct log_info {
 299         uint32  undoc_buffer; /* undocumented 32 bit buffer pointer */
 300         UNISTR2 uni_logon_srv; /* logon server name */
 301         UNISTR2 uni_acct_name; /* account name */
 302         uint16  sec_chan;      /* secure channel type */
 303         UNISTR2 uni_comp_name; /* client machine name */
 304 } DOM_LOG_INFO;
 305
 306 /* DOM_CHAL - challenge info */
 307 typedef struct chal_info {
 308         unsigned char data[8]; /* credentials */
 309 } DOM_CHAL;
 310
 311 /* DOM_CREDs - timestamped client or server credentials */
 312 typedef struct cred_info {
 313         DOM_CHAL challenge; /* credentials */
 314         UTIME timestamp;    /* credential time-stamp */
 315 } DOM_CRED;
 316
 317 /* DOM_CLNT_INFO - client info */
 318 typedef struct clnt_info {
 319         DOM_LOG_INFO login;
 320         DOM_CRED     cred;
 321 } DOM_CLNT_INFO;
 322
 323 /* DOM_CLNT_INFO2 - client info */
 324 typedef struct clnt_info2 {
 325         DOM_CLNT_SRV login;
 326         uint32        ptr_cred;
 327         DOM_CRED      cred;
 328 } DOM_CLNT_INFO2;
 329
 330 /* DOM_LOGON_ID - logon id */
 331 typedef struct logon_info {
 332         uint32 low;
 333         uint32 high;
 334 } DOM_LOGON_ID;
 335
 336 /* OWF INFO */
 337 typedef struct owf_info {
 338         uint8 data[16];
 339 } OWF_INFO;
 340
 341
 342 #endif /* _RPC_MISC_H */