xref: /titanic_41/usr/src/uts/common/smbsrv/ndl/rpcpdu.ndl (revision c586600796766c83eb9485c446886fd9ed2359a9)
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 _RPCPDU_NDL_
26#define _RPCPDU_NDL_
27
28#include "ndrtypes.ndl"
29
30/*
31 * Normally, constructs are (un)marshalled atoms first, then
32 * constructs, then pointers. This can be confusing sometimes
33 * when debugging. We know that everything in here can be
34 * safely (un)marshalled in member order, so we say so.
35 */
36#ifdef NDRGEN
37#define _NO_REORDER_ [_no_reorder]
38#else
39#define _NO_REORDER_
40#endif
41
42#define NDR_TRANSFER_SYNTAX_UUID	"8a885d04-1ceb-11c9-9fe8-08002b104860"
43
44/*
45 * UUID (Universal Unique IDentifier)
46 */
47/* (X/Open CAE Spec Appendix A) */
48struct ndr_dce_uuid {
49	DWORD		time_low;
50	WORD		time_mid;
51	WORD		time_hi_and_version;
52	BYTE		clock_seq_hi_and_reserved;
53	BYTE		clock_seq_low;
54	BYTE		node[6];
55};
56
57struct ndr_uuid {
58	DWORD		data1;
59	WORD		data2;
60	WORD		data3;
61	BYTE		data4[8];
62};
63typedef struct ndr_uuid ndr_uuid_t;
64
65/*
66 * Representation label -- needed for RPC header
67 * (X/Open CAE Spec Chapter 14.1)
68 *
69 * Bits   Data Type   Description
70 * ----   ---------   -----------
71 * 0-3    charset     0=ASCII
72 *                    1=EBCDIC
73 * 4-7    byte-order  0=big-endian
74 *                    1=little-endian
75 * 8-15   float       0=IEEE
76 *                    1=VAX
77 *                    2=Cray
78 *                    3=IBM
79 * 16-31  reserved
80 */
81#define NDR_REPLAB_CHAR_MASK		0x0F	/* low nibble of intg_char */
82#define NDR_REPLAB_CHAR_ASCII		0x00	/* ASCII */
83#define NDR_REPLAB_CHAR_EBCDIC		0x01	/* EBCDIC (never happen) */
84#define NDR_REPLAB_INTG_MASK		0xF0	/* hi nibble of intg_char */
85#define NDR_REPLAB_INTG_BIG_ENDIAN	0x00	/* big endian */
86#define NDR_REPLAB_INTG_LITTLE_ENDIAN	0x10	/* little endian (x86) */
87#define NDR_REPLAB_FLOAT_IEEE		0x00
88#define NDR_REPLAB_FLOAT_VAX		0x01
89#define NDR_REPLAB_FLOAT_CRAY		0x02
90#define NDR_REPLAB_FLOAT_IBM		0x03
91
92struct ndr_representation_label {
93	BYTE		intg_char_rep;		/* integer and charset */
94	BYTE		float_rep;
95	BYTE		_spare[2];
96};
97typedef struct ndr_representation_label	ndr_replab_t;
98
99
100
101/*
102 * RPC PDU (Protocol Data Unit) types
103 ****************************************************************
104 * (X/Open CAE Spec 12.1)
105 */
106
107#define NDR_PTYPE_REQUEST		0x00	/* CO/CL */
108#define NDR_PTYPE_PING			0x01	/*    CL */
109#define NDR_PTYPE_RESPONSE		0x02	/* CO/CL */
110#define NDR_PTYPE_FAULT			0x03	/* CL/CL */
111#define NDR_PTYPE_WORKING		0x04	/*    CL */
112#define NDR_PTYPE_NOCALL		0x05	/*    CL */
113#define NDR_PTYPE_REJECT		0x06	/*    CL */
114#define NDR_PTYPE_ACK			0x07	/*    CL */
115#define NDR_PTYPE_CL_CANCEL		0x08	/*    CL */
116#define NDR_PTYPE_FACK			0x09	/*    CL */
117#define NDR_PTYPE_CANCEL_ACK		0x0A	/*    CL */
118#define NDR_PTYPE_BIND			0x0B	/* CO    */
119#define NDR_PTYPE_BIND_ACK		0x0C	/* CO    */
120#define NDR_PTYPE_BIND_NAK		0x0D	/* CO    */
121#define NDR_PTYPE_ALTER_CONTEXT		0x0E	/* CO    */
122#define NDR_PTYPE_ALTER_CONTEXT_RESP	0x0F	/* CO    */
123						/* 0x10 missing from DCE/RPC */
124#define NDR_PTYPE_SHUTDOWN		0x11	/* CO    */
125#define NDR_PTYPE_CO_CANCEL		0x12	/* CO    */
126#define NDR_PTYPE_ORPHANED		0x13	/* CO    */
127
128/*
129 * Flags in the RPC header for Connection-oriented PDU data types
130 * (X/Open CAE Spec 12.6.3.1)
131 *
132 * MS-RPCE 2.2.2.3 PFC_SUPPORT_HEADER_SIGN
133 * For PDU types bind, bind_ack, alter_context and alter_context_resp,
134 * 0x04 means PFC_SUPPORT_HEADER_SIGN.
135 * For other PDU types 0x04 means PFC_PENDING_CANCEL.
136 */
137#define NDR_PFC_FIRST_FRAG		0x01	/* First fragment */
138#define NDR_PFC_LAST_FRAG		0x02	/* Last framgent */
139#define NDR_PFC_PENDING_CANCEL		0x04	/* Cancel was pending@sender*/
140#define NDR_PFC_SUPPORT_HEADER_SIGN	NDR_PFC_PENDING_CANCEL
141#define NDR_PFC_RESERVED_1		0x08	/* */
142#define NDR_PFC_CONC_MPX		0x10	/* supports concurrent muxing
143						 * of single connection */
144#define NDR_PFC_DID_NOT_EXECUTE		0x20	/* for PTYPE_FAULT, guarantee
145						 * call did not execute */
146#define NDR_PFC_MAYBE			0x40	/* "maybe" semantics req'ed*/
147#define NDR_PFC_OBJECT_UUID		0x80	/* */
148
149/*
150 * Security Providers
151 * MS-RPCE 2.2.1.1.6
152 */
153#define	NDR_C_AUTHN_NONE			0x00	/* No authentication */
154#define	NDR_C_AUTHN_GSS_NEGOTIATE		0x09	/* SPNEGO */
155#define	NDR_C_AUTHN_WINNT			0x0A	/* NTLM */
156#define	NDR_C_AUTHN_GSS_KERBEROS		0x10	/* Kerberos */
157#define	NDR_C_AUTHN_GSS_NETLOGON		0x44	/* Netlogon */
158#define	NDR_C_AUTHN_GSS_DEFAULT			0xFF	/* Default is NTLM */
159
160/*
161 * Encoding protection levels
162 * X/Open CAE Spec 13.1.2.1
163 * MS-RPCE 2.2.1.1.7
164 */
165#define	NDR_C_AUTHN_LEVEL_DEFAULT		0x00	/* Same as Connect */
166#define	NDR_C_AUTHN_LEVEL_NONE			0x01
167#define	NDR_C_AUTHN_LEVEL_CONNECT		0x02
168#define	NDR_C_AUTHN_LEVEL_CALL			0x03
169#define	NDR_C_AUTHN_LEVEL_PKT			0x04
170#define	NDR_C_AUTHN_LEVEL_PKT_INTEGRITY		0x05
171#define	NDR_C_AUTHN_LEVEL_PKT_PRIVACY		0x06
172
173/*
174 * Header common to all Connection-oriented RPC PDUs
175 * (X/Open CAE Spec 12.6.3.1)
176 */
177_NO_REORDER_
178struct ndr_p_syntax_id {
179	ndr_uuid_t	if_uuid;
180	DWORD		if_version;
181};
182typedef struct ndr_p_syntax_id	ndr_p_syntax_id_t;
183
184_NO_REORDER_
185struct ndr_common_header {
186	BYTE		rpc_vers;	/* 00:01 5 */
187	BYTE		rpc_vers_minor;	/* 01:01 0 */
188	BYTE		ptype;		/* 02:01 NDR_PTYPE_... */
189	BYTE		pfc_flags;	/* 03:01 NDR_PFC_... */
190	struct ndr_representation_label
191			packed_drep;	/* 04:04 NDR representation label */
192	WORD		frag_length;	/* 08:02 total length of frag */
193	WORD		auth_length;	/* 10:02 length of auth_value */
194	DWORD		call_id;	/* 12:04 call identifier */
195					/* 16: */
196};
197typedef struct ndr_common_header	ndr_common_header_t;
198EXTERNTYPEINFO(ndr_common_header)
199
200/*
201 * MS-RPCE 2.2.6 Type Serialization Version 1 extensions to IDL/+ pickle
202 * One header per serialization stream: the header must be little endian.
203 * The filler must be set to 0xcccccccc during marshaling and ignored
204 * during unmarshaling.
205 */
206_NO_REORDER_
207struct ndr_serialtype1_hdr {
208	BYTE		version;	/* 00:01 1 */
209	BYTE		endianness;	/* 01:01 0=big, 1=little */
210	WORD		hdrlen;		/* 02:02 8 */
211	DWORD		filler;		/* 04:04 0xcccccccc */
212					/* 8: */
213};
214typedef struct ndr_serialtype1_hdr  ndr_serialtype1_hdr_t;
215EXTERNTYPEINFO(ndr_serialtype1_hdr)
216
217/*
218 * Type Serialization Version 1 Private Header.
219 * A private header must precede a top-level NDR constructed type.
220 */
221_NO_REORDER_
222struct ndr_serialtype1_priv_hdr {
223	DWORD		buflen;		/* 00:04 */
224	DWORD		filler;		/* 04:04 must be zero */
225					/* 8: */
226};
227typedef struct ndr_serialtype1_priv_hdr	ndr_serialtype1_priv_hdr_t;
228EXTERNTYPEINFO(ndr_serialtype1_priv_hdr)
229
230/*
231 * MS-RPCE 2.2.7 Type Serialization Version 2 extensions Version 1 (2.2.6).
232 * The header must be little endian.
233 * The endianinfo and reserved fields must be set to 0xcccccccc during
234 * marshaling and ignored during unmarshaling.
235 */
236_NO_REORDER_
237struct ndr_serialtype2_hdr {
238	BYTE		version;	/* 00:01 1 */
239	BYTE		endianness;	/* 01:01 0=big, 1=little */
240	WORD		hdrlen;		/* 02:02 8 */
241	DWORD		endianinfo;	/* 04:04 0xcccccccc */
242	DWORD		reserved[4];	/* 08:16 0xcccccccc */
243	ndr_p_syntax_id_t	transfer_syntax;	/* 24:20 */
244	ndr_p_syntax_id_t	interface_id;		/* 44:20 */
245					/* 64: */
246};
247typedef struct ndr_serialtype2_hdr  ndr_serialtype2_hdr_t;
248EXTERNTYPEINFO(ndr_serialtype2_hdr)
249
250/*
251 * Type Serialization Version 2 Private Header.
252 * A private header must precede a top-level NDR constructed type.
253 */
254_NO_REORDER_
255struct ndr_serialtype2_priv_hdr {
256	DWORD		buflen;		/* 00:04 */
257	DWORD		filler[3];	/* 04:12 must be zero */
258					/* 16: */
259};
260typedef struct ndr_serialtype2_priv_hdr	ndr_serialtype2_priv_hdr_t;
261EXTERNTYPEINFO(ndr_serialtype2_priv_hdr)
262
263/*
264 * This header comes before the NDR-encoded KERB_VALIDATION_INFO structure,
265 * which can be found in one of the info buffers of the PAC.
266 */
267_NO_REORDER_
268struct ndr_pac_hdr {
269	ndr_serialtype1_hdr_t		common_hdr;
270	ndr_serialtype1_priv_hdr_t	priv_hdr;
271	DWORD				ref_pointer;
272};
273typedef struct ndr_pac_hdr	ndr_pac_hdr_t;
274EXTERNTYPEINFO(ndr_pac_hdr)
275
276/*
277 * Supporting types (X/Open CAE Spec 12.6.3.1)
278 */
279typedef WORD	ndr_p_context_id_t;
280
281_NO_REORDER_
282struct ndr_p_cont_elem {
283	ndr_p_context_id_t	p_cont_id;
284	BYTE			n_transfer_syn;
285	BYTE			_reserved;
286	ndr_p_syntax_id_t	abstract_syntax;
287    /*SIZE_IS(n_transfer_syn)*/
288	ndr_p_syntax_id_t	transfer_syntaxes[1];
289};
290typedef struct ndr_p_cont_elem	ndr_p_cont_elem_t;
291EXTERNTYPEINFO(ndr_p_cont_elem)
292
293_NO_REORDER_
294struct ndr_p_cont_list {
295	BYTE		n_context_elem;
296	BYTE		_reserved;
297	WORD		_reserved2;
298    /*SIZE_IS(n_context_elem)*/
299	ndr_p_cont_elem_t p_cont_elem[1];
300};
301typedef struct ndr_p_cont_list	ndr_p_cont_list_t;
302EXTERNTYPEINFO(ndr_p_cont_list)
303
304typedef WORD	ndr_p_cont_def_result_t;
305#define NDR_PCDR_ACCEPTANCE					0
306#define NDR_PCDR_USER_REJECTION					1
307#define NDR_PCDR_PROVIDER_REJECTION				2
308
309/*
310 * Reasons for provider rejection.
311 * X/Open CAE Spec 12.6.3.1
312 */
313typedef WORD	ndr_p_provider_reason_t;
314#define	NDR_PPR_REASON_NOT_SPECIFIED				0
315#define	NDR_PPR_ABSTRACT_SYNTAX_NOT_SUPPORTED			1
316#define	NDR_PPR_PROPOSED_TRANSFER_SYNTAXES_NOT_SUPPORTED	2
317#define	NDR_PPR_LOCAL_LIMIT_EXCEEDED				3
318
319_NO_REORDER_
320struct ndr_p_result {
321	ndr_p_cont_def_result_t	result;		/* NDR_PCDR_... */
322	ndr_p_provider_reason_t	reason;		/* NDR_PPR_... */
323	ndr_p_syntax_id_t	transfer_syntax; /* 0-fill if result!=ACCEPT */
324};
325typedef struct ndr_p_result		ndr_p_result_t;
326EXTERNTYPEINFO(ndr_p_result)
327
328_NO_REORDER_
329struct ndr_p_result_list {
330	BYTE		n_results;
331	BYTE		reserved;
332	WORD		reserved2;
333    /*SIZE_IS(n_results)*/
334	ndr_p_result_t p_results[1];
335};
336typedef struct ndr_p_result_list	ndr_p_result_list_t;
337EXTERNTYPEINFO(ndr_p_result_list)
338
339#define NDR_PORT_ANY_MAX_PORT_SPEC	30
340_NO_REORDER_
341struct ndr_port_any {
342	WORD		length;		/* always 18 */
343    /*SIZE_IS(length)*/
344	BYTE		port_spec[NDR_PORT_ANY_MAX_PORT_SPEC];
345					/* \PIPE\ntsvcs */
346	/* We cheat by using 18, and pad on the right with zeroes */
347};
348typedef struct ndr_port_any		ndr_port_any_t;
349EXTERNTYPEINFO(ndr_port_any)
350
351/*
352 * Reasons for rejecting an association in the bind_nak PDU.
353 * X/Open CAE Spec 12.6.3.1
354 * MS-RPCE 2.2.2.5
355 */
356#define	NDR_REASON_NOT_SPECIFIED				0
357#define NDR_TEMPORARY_CONGESTION				1
358#define NDR_LOCAL_LIMIT_EXCEEDED				2
359#define NDR_CALLED_PADDR_UNKNOWN				3
360#define NDR_PROTOCOL_VERSION_NOT_SUPPORTED			4
361#define NDR_DEFAULT_CONTEXT_NOT_SUPPORTED			5
362#define NDR_USER_DATA_NOT_READABLE				6
363#define NDR_NO_PSAP_AVAILABLE					7
364#define NDR_AUTH_TYPE_NOT_RECOGNIZED				8
365#define NDR_INAVLID_CHECKSUM					9
366
367/*
368 * Alter Context PDU (0x0E)
369 * (X/Open CAE Spec 12.6.4.1)
370 */
371_NO_REORDER_
372struct ndr_alter_context_hdr {
373	ndr_common_header_t common_hdr; /* 00:16 (see above) */
374
375	WORD max_xmit_frag;		/* 16:02 ignored */
376	WORD max_recv_frag;		/* 18:02 ignored */
377	DWORD assoc_group_id;		/* 20:04 ignored */
378
379	/*
380	 * Presentation context list (see bind hdr comments).
381	 */
382	ndr_p_cont_list_t p_context_elem;	/* 24: */
383
384	/* optional authentication verifier if auth_length != 0 */
385	/* auth_verifier_co_t auth_verifier; */
386};
387typedef struct ndr_alter_context_hdr ndr_alter_context_hdr_t;
388
389
390/*
391 * Alter Context Response PDU (0x0F)
392 * (X/Open CAE Spec 12.6.4.2)
393 *
394 * We can't automatically generate an alter context response header because
395 * the sec_addr is an interior conformant (variable length) array, which is
396 * inconsistent with IDL/NDR rules.  We mark this import-extern and provide
397 * a hand-coded marshalling function.
398 */
399IMPORT_EXTERN
400_NO_REORDER_
401struct ndr_alter_context_rsp_hdr {
402	ndr_common_header_t common_hdr; /* 00:16 (see above) */
403
404	WORD max_xmit_frag;		/* 16:02 ignored */
405	WORD max_recv_frag;		/* 18:02 ignored */
406	DWORD assoc_group_id;		/* 20:04 ignored */
407	ndr_port_any_t sec_addr;	/* 24:20 ignored */
408
409	/*
410	 * Presentation context list (see bind hdr comments).
411	 */
412	ndr_p_result_list_t p_result_list; /* 44:nn */
413
414	/* optional authentication verifier if auth_length != 0 */
415	/* auth_verifier_co_t auth_verifier; */
416};
417typedef struct ndr_alter_context_rsp_hdr ndr_alter_context_rsp_hdr_t;
418
419
420/*
421 * Bind PDU (0x0B)
422 * (X/Open CAE Spec 12.6.4.3)
423 */
424_NO_REORDER_
425struct ndr_bind_hdr {
426	ndr_common_header_t	common_hdr; /* 00:16 (see above) */
427
428	WORD		max_xmit_frag;	/* 16:02 max xmit frag size, bytes */
429	WORD		max_recv_frag;	/* 18:02 max recv frag size, bytes */
430	DWORD		assoc_group_id;	/* 20:04 association group */
431					/* 24: */
432
433	/* presentation, a variable**2 list, of presentation contexts */
434	ndr_p_cont_list_t p_context_elem;
435
436	/*
437	 * This could be followed by more transfer_syntaxes[] for the
438	 * p_cont_elem[0], and subsequently followed by more p_cont_elem[],
439	 * each with one or more transfer_syntaxes[].  A single
440	 * p_cont_elem[] with a single transfer_syntaxes[] is so common,
441	 * though, we embed it in the bind_hdr but the bind processor must
442	 * walk through this tail if there is one.
443	 */
444
445	/* optional authentication verifier iff auth_length != 0 */
446	/* auth_verifier_co_t	auth_verifier; */
447};
448typedef struct ndr_bind_hdr	ndr_bind_hdr_t;
449
450
451/*
452 * Bind_Ack PDU (0x0C)
453 * (X/Open CAE Spec 12.6.4.4)
454 *
455 * We can't automatically generate a bind ack header because the sec_addr
456 * is an interior conformant (variable length) array, which is inconsistent
457 * with IDL/NDR rules.  We mark this import-extern and provide a hand-coded
458 * marshalling function.
459 */
460IMPORT_EXTERN
461_NO_REORDER_
462struct ndr_bind_ack_hdr {
463	ndr_common_header_t	common_hdr; /* 00:16 (see above) */
464
465	WORD		max_xmit_frag;	/* 16:02 max xmit frag size, bytes */
466	WORD		max_recv_frag;	/* 18:02 max recv frag size, bytes */
467	DWORD		assoc_group_id;	/* 20:04 association group */
468	ndr_port_any_t	sec_addr;	/* 24:20 */
469
470	ndr_p_result_list_t p_result_list; /* 44:nn */
471	/* This could be followed by more. See bind_hdr above */
472
473	/* optional authentication verifier iff auth_length != 0 */
474	/* auth_verifier_co_t	auth_verifier; */
475};
476typedef struct ndr_bind_ack_hdr	ndr_bind_ack_hdr_t;
477
478
479/*
480 * Request PDU (0x00)
481 ****************************************************************
482 * Two flavors, selected based on PFC_OBJECT_UUID in hdr.pfc_flags
483 *	one without the "object" (flag clear)
484 *	one with the "object" (flag set)
485 * (X/Open CAE Spec 12.6.4.9)
486 */
487
488_NO_REORDER_
489struct ndr_request_hdr {
490	ndr_common_header_t	common_hdr; /* 00:16 (see above) */
491
492	/* needed for request, response, or fault */
493	DWORD		alloc_hint;	/* 16:04 allocation hint */
494	ndr_p_context_id_t p_cont_id;	/* 20:02 pres context, i.e. data rep */
495	WORD		opnum;		/* 22:02 op number w/i interface */
496
497	/* optional field if PFC_OBJECT_UUID, not present */
498	/* ndr_uuid_t	object; */
499
500	/* stub-data, 8-octet aligned */ /* 24:nn */
501	/* nn = frag_len - sizeof(common_header) - auth_len */
502
503	/* optional authentication verifier iff auth_length != 0 */
504	/* auth_verifier_co_t	auth_verifier; */
505};
506typedef struct ndr_request_hdr	ndr_request_hdr_t;
507
508_NO_REORDER_
509struct ndr_request_hdr_with_object {
510	ndr_common_header_t	common_hdr; /* 00:16 (see above) */
511
512	/* needed for request, response, or fault */
513	DWORD		alloc_hint;	/* 16:04 allocation hint */
514	ndr_p_context_id_t p_cont_id;	/* 20:02 pres context, i.e. data rep */
515	WORD		opnum;		/* 22:02 op number w/i interface */
516
517	/* optional field if PFC_OBJECT_UUID, is present */
518	ndr_uuid_t	object;		/* 24:16 object UUID, unknown purpose*/
519
520	/* stub-data, 8-octet aligned */ /* 28:nn */
521	/* nn = frag_len - sizeof(common_header) - auth_len */
522	/* nn -= sizeof(ndr_uuid_t); */
523
524	/* optional authentication verifier iff auth_length != 0 */
525	/* auth_verifier_co_t	auth_verifier; */
526};
527
528
529/*
530 * Convenient for response header sizing and multi-fragment responses.
531 * We know the header is going to be 24 bytes.
532 */
533#define NDR_RSP_HDR_SIZE			24
534
535
536/*
537 * Response PDU (0x02)
538 * (X/Open CAE Spec 12.6.4.10)
539 */
540
541_NO_REORDER_
542struct ndr_response_hdr {
543	ndr_common_header_t	common_hdr; /* 00:16 (see above) */
544
545	/* needed for request, response, or fault */
546	DWORD		alloc_hint;	/* 16:04 allocation hint */
547	ndr_p_context_id_t p_cont_id;	/* 20:02 pres context, i.e. data rep */
548
549	/* needed for response or fault */
550	BYTE		cancel_count;	/* 22:01 cancel count */
551	BYTE		reserved;	/* 23:01 mbz */
552
553	/* stub-data, 8-octet aligned */ /* 24:nn */
554	/* nn = frag_len - sizeof(common_header) - auth_len */
555
556	/* optional authentication verifier iff auth_length != 0 */
557	/* auth_verifier_co_t	auth_verifier; */
558};
559typedef struct ndr_response_hdr	ndr_response_hdr_t;
560
561
562/*
563 * Fault PDU (0x03)
564 * (X/Open CAE Spec 12.6.4.7)
565 */
566
567_NO_REORDER_
568struct ndr_fault_hdr {
569	ndr_common_header_t	common_hdr; /* 00:16 (see above) */
570
571	DWORD		alloc_hint;	/* 16:04 allocation hint */
572	ndr_p_context_id_t p_cont_id;	/* 20:02 pres context, i.e. data rep */
573
574	/* needed for response or fault */
575	BYTE		cancel_count;	/* 22:01 cancel count */
576	BYTE		reserved;	/* 23:01 mbz */
577
578	/* fault code */
579	DWORD		status;		/* 24:04 run-time fault code or 0 */
580
581	/* pad to 8-byte alignment */
582	BYTE		reserved2[4];	/* 28:04 must-be-zero */
583
584	/* stub-data here if status==0. We do not use this mode. */
585
586	/* optional authentication verifier iff auth_length != 0 */
587	/* auth_verifier_co_t	auth_verifier; */
588};
589typedef struct ndr_fault_hdr	ndr_fault_hdr_t;
590
591
592/* Fault status code (X/Open CAE Spec Appendix E) */
593#define NDR_FAULT_NCA_RPC_VERSION_MISMATCH	0x1c000008	/* CO/CL */
594#define NDR_FAULT_NCA_UNSPEC_REJECT		0x1c000009	/* CO/CL */
595#define NDR_FAULT_NCA_S_BAD_ACTID		0x1c00000A	/*    CL */
596#define NDR_FAULT_NCA_WHO_ARE_YOU_FAILED	0x1c00000B	/*    CL */
597#define NDR_FAULT_NCA_MANAGER_NOT_ENTERED	0x1c00000C	/* CO/CL */
598#define NDR_FAULT_NCA_OP_RNG_ERROR		0x1c010002	/* CO/CL */
599#define NDR_FAULT_NCA_UNK_IF			0x1c010003	/* CO/CL */
600#define NDR_FAULT_NCA_WRONG_BOOT_TIME		0x1c010006	/*    CL */
601#define NDR_FAULT_NCA_S_YOU_CRASHED		0x1c010009	/*    CL */
602#define NDR_FAULT_NCA_PROTO_ERROR		0x1c01000B	/* CO/CL */
603#define NDR_FAULT_NCA_OUT_ARGS_TOO_BIG		0x1c010013	/* CO/CL */
604#define NDR_FAULT_NCA_SERVER_TOO_BUSY		0x1c010014	/* CO/CL */
605#define NDR_FAULT_NCA_UNSUPPORTED_TYPE		0x1c010017	/* CO/CL */
606#define NDR_FAULT_NCA_INVALID_PRES_CONTEXT_ID	0x1c00001c	/* CO    */
607#define NDR_FAULT_NCA_UNSUPPORTED_AUTHN_LEVEL	0x1c00001d	/* CO/CL */
608#define NDR_FAULT_NCA_INVALID_CHECKSUM		0x1c00001f	/* CO/CL */
609#define NDR_FAULT_NCA_INVALID_CRC		0x1c000020	/* CO/CL */
610
611
612/*
613 * The Header Union/Switch
614 ****************************************************************
615 */
616
617#define NDR_PTYPE_COMMON		999
618#define NDR_PTYPE_REQUEST_WITH		998
619#define	NDR_PTYPE_SERIALTYPE_V1		997
620#define	NDR_PTYPE_SERIALTYPE_V2		996
621#define	NDR_PTYPE_PAC			995
622
623INTERFACE(0)
624union ndr_hdr {
625    CASE(NDR_PTYPE_COMMON)	/* exceeds BYTE range, obtains common hdr */
626	struct ndr_common_header		common_hdr;
627
628    CASE(NDR_PTYPE_BIND)
629	struct ndr_bind_hdr			bind_hdr;
630
631    CASE(NDR_PTYPE_BIND_ACK)
632	struct ndr_bind_ack_hdr			bind_ack_hdr;
633
634    CASE(NDR_PTYPE_REQUEST)
635	struct ndr_request_hdr			request_hdr;
636
637    CASE(NDR_PTYPE_REQUEST_WITH)	/* exceeds BYTE range, ... */
638	struct ndr_request_hdr_with_object	request_hdr_with;
639
640    CASE(NDR_PTYPE_RESPONSE)
641	struct ndr_response_hdr			response_hdr;
642
643    CASE(NDR_PTYPE_ALTER_CONTEXT)
644	struct ndr_alter_context_hdr		alter_context_hdr;
645
646    CASE(NDR_PTYPE_ALTER_CONTEXT_RESP)
647	struct ndr_alter_context_rsp_hdr	alter_context_rsp_hdr;
648
649    CASE(NDR_PTYPE_SERIALTYPE_V1)
650	struct ndr_serialtype1_hdr		serialtype1_hdr;
651
652    CASE(NDR_PTYPE_SERIALTYPE_V2)
653	struct ndr_serialtype2_hdr		serialtype2_hdr;
654
655    CASE(NDR_PTYPE_PAC)
656	struct ndr_pac_hdr			pac_hdr;
657
658    CASE(NDR_PTYPE_FAULT)
659	struct ndr_fault_hdr			fault_hdr;
660};
661typedef union ndr_hdr	ndr_hdr_t;
662EXTERNTYPEINFO(ndr_hdr)
663
664#endif /* _RPCPDU_NDL_ */
665
666