2 Unix SMB/Netbios implementation.
4 Pipe SMB reply routines
5 Copyright (C) Andrew Tridgell 1992-1997,
6 Copyright (C) Luke Kenneth Casson Leighton 1996-1997.
7 Copyright (C) Paul Ashton 1997.
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 2 of the License, or
12 (at your option) any later version.
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.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 This file handles reply_ calls on named pipes that the server
25 makes to handle specific protocols
33 #define PIPE "\\PIPE\\"
34 #define PIPELEN strlen(PIPE)
36 #define REALLOC(ptr,size) Realloc(ptr,MAX((size),4*1024))
38 /* look in server.c for some explanation of these variables */
40 extern int DEBUGLEVEL;
41 extern int chain_fnum;
42 extern char magic_char;
43 extern connection_struct Connections[];
44 extern files_struct Files[];
45 extern BOOL case_sensitive;
46 extern pstring sesssetup_user;
48 extern fstring myworkgroup;
50 /* this macro should always be used to extract an fnum (smb_fid) from
51 a packet to ensure chaining works correctly */
52 #define GETFNUM(buf,where) (chain_fnum!= -1?chain_fnum:SVAL(buf,where))
54 char * known_pipes [] =
63 /****************************************************************************
64 reply to an open and X on a named pipe
66 In fact what we do is to open a regular file with the same name in
67 /tmp. This can then be closed as normal. Reading and writing won't
68 make much sense, but will do *something*. The real reason for this
69 support is to be able to do transactions on them (well, on lsarpc
70 for domain login purposes...).
72 This code is basically stolen from reply_open_and_X with some
73 wrinkles to handle pipes.
74 ****************************************************************************/
75 int reply_open_pipe_and_X(char *inbuf,char *outbuf,int length,int bufsize)
78 int cnum = SVAL(inbuf,smb_tid);
80 int smb_mode = SVAL(inbuf,smb_vwv3);
81 int smb_attr = SVAL(inbuf,smb_vwv5);
83 int open_flags = SVAL(inbuf,smb_vwv2);
84 int smb_sattr = SVAL(inbuf,smb_vwv4);
85 uint32 smb_time = make_unix_date3(inbuf+smb_vwv6);
87 int smb_ofun = SVAL(inbuf,smb_vwv8);
89 int size=0,fmode=0,mtime=0,rmode=0;
93 BOOL bad_path = False;
95 /* XXXX we need to handle passed times, sattr and flags */
96 pstrcpy(fname,smb_buf(inbuf));
98 /* If the name doesn't start \PIPE\ then this is directed */
99 /* at a mailslot or something we really, really don't understand, */
100 /* not just something we really don't understand. */
101 if ( strncmp(fname,PIPE,PIPELEN) != 0 )
102 return(ERROR(ERRSRV,ERRaccess));
104 DEBUG(4,("Opening pipe %s.\n", fname));
106 /* Strip \PIPE\ off the name. */
107 pstrcpy(fname,smb_buf(inbuf) + PIPELEN);
109 /* See if it is one we want to handle. */
110 for( i = 0; known_pipes[i] ; i++ )
111 if( strcmp(fname,known_pipes[i]) == 0 )
114 if ( known_pipes[i] == NULL )
115 return(ERROR(ERRSRV,ERRaccess));
117 /* Known pipes arrive with DIR attribs. Remove it so a regular file */
118 /* can be opened and add it in after the open. */
119 DEBUG(3,("Known pipe %s opening.\n",fname));
121 Connections[cnum].read_only = 0;
122 smb_ofun |= 0x10; /* Add Create it not exists flag */
124 unix_convert(fname,cnum,0,&bad_path);
126 fnum = find_free_file();
128 return(ERROR(ERRSRV,ERRnofids));
130 if (!check_name(fname,cnum))
131 return(UNIXERROR(ERRDOS,ERRnoaccess));
133 unixmode = unix_mode(cnum,smb_attr);
135 open_file_shared(fnum,cnum,fname,smb_mode,smb_ofun,unixmode,
136 0, &rmode,&smb_action);
138 if (!Files[fnum].open)
140 /* Change the error code if bad_path was set. */
141 if((errno == ENOENT) && bad_path)
143 unix_ERR_class = ERRDOS;
144 unix_ERR_code = ERRbadpath;
146 return(UNIXERROR(ERRDOS,ERRnoaccess));
149 if (fstat(Files[fnum].fd_ptr->fd,&sbuf) != 0) {
151 return(ERROR(ERRDOS,ERRnoaccess));
155 fmode = dos_mode(cnum,fname,&sbuf);
156 mtime = sbuf.st_mtime;
159 return(ERROR(ERRDOS,ERRnoaccess));
162 /* Prepare the reply */
163 set_message(outbuf,15,0,True);
165 /* Put things back the way they were. */
166 Connections[cnum].read_only = 1;
168 /* Mark the opened file as an existing named pipe in message mode. */
169 SSVAL(outbuf,smb_vwv9,2);
170 SSVAL(outbuf,smb_vwv10,0xc700);
173 DEBUG(4,("Resetting open result to open from create.\n"));
177 SSVAL(outbuf,smb_vwv2,fnum);
178 SSVAL(outbuf,smb_vwv3,fmode);
179 put_dos_date3(outbuf,smb_vwv4,mtime);
180 SIVAL(outbuf,smb_vwv6,size);
181 SSVAL(outbuf,smb_vwv8,rmode);
182 SSVAL(outbuf,smb_vwv11,smb_action);
186 DEBUG(4,("Opened pipe %s with handle %d, saved name %s.\n",
187 fname, fnum, Files[fnum].name));
189 return chain_reply(inbuf,outbuf,length,bufsize);
193 /****************************************************************************
196 SetNamedPipeHandleState on \PIPE\lsarpc. We can't really do much here,
197 so just blithely return True. This is really only for NT domain stuff,
198 we we're only handling that - don't assume Samba now does complete
200 ****************************************************************************/
201 BOOL api_LsarpcSNPHS(int cnum,int uid, char *param,char *data,
202 int mdrcnt,int mprcnt,
203 char **rdata,char **rparam,
204 int *rdata_len,int *rparam_len)
208 id = param[0] + (param[1] << 8);
209 DEBUG(4,("lsarpc SetNamedPipeHandleState to code %x\n",id));
214 /****************************************************************************
217 TransactNamedPipe on \PIPE\lsarpc.
218 ****************************************************************************/
219 static void LsarpcTNP1(char *data,char **rdata, int *rdata_len)
221 uint32 dword1, dword2;
222 char pname[] = "\\PIPE\\lsass";
224 /* All kinds of mysterious numbers here */
226 *rdata = REALLOC(*rdata,*rdata_len);
228 dword1 = IVAL(data,0xC);
229 dword2 = IVAL(data,0x10);
231 SIVAL(*rdata,0,0xc0005);
232 SIVAL(*rdata,4,0x10);
233 SIVAL(*rdata,8,0x44);
234 SIVAL(*rdata,0xC,dword1);
236 SIVAL(*rdata,0x10,dword2);
237 SIVAL(*rdata,0x14,0x15);
238 SSVAL(*rdata,0x18,sizeof(pname));
239 strcpy(*rdata + 0x1a,pname);
240 SIVAL(*rdata,0x28,1);
241 memcpy(*rdata + 0x30, data + 0x34, 0x14);
244 static void LsarpcTNP2(char *data,char **rdata, int *rdata_len)
248 /* All kinds of mysterious numbers here */
250 *rdata = REALLOC(*rdata,*rdata_len);
252 dword1 = IVAL(data,0xC);
254 SIVAL(*rdata,0,0x03020005);
255 SIVAL(*rdata,4,0x10);
256 SIVAL(*rdata,8,0x30);
257 SIVAL(*rdata,0xC,dword1);
258 SIVAL(*rdata,0x10,0x18);
259 SIVAL(*rdata,0x1c,0x44332211);
260 SIVAL(*rdata,0x20,0x88776655);
261 SIVAL(*rdata,0x24,0xCCBBAA99);
262 SIVAL(*rdata,0x28,0x11FFEEDD);
265 static void LsarpcTNP3(char *data,char **rdata, int *rdata_len)
269 char * workgroup = myworkgroup;
270 int wglen = strlen(workgroup);
273 /* All kinds of mysterious numbers here */
274 *rdata_len = 90 + 2 * wglen;
275 *rdata = REALLOC(*rdata,*rdata_len);
277 dword1 = IVAL(data,0xC);
278 word1 = SVAL(data,0x2C);
280 SIVAL(*rdata,0,0x03020005);
281 SIVAL(*rdata,4,0x10);
282 SIVAL(*rdata,8,0x60);
283 SIVAL(*rdata,0xC,dword1);
284 SIVAL(*rdata,0x10,0x48);
285 SSVAL(*rdata,0x18,0x5988); /* This changes */
286 SSVAL(*rdata,0x1A,0x15);
287 SSVAL(*rdata,0x1C,word1);
288 SSVAL(*rdata,0x20,6);
289 SSVAL(*rdata,0x22,8);
290 SSVAL(*rdata,0x24,0x8E8); /* So does this */
291 SSVAL(*rdata,0x26,0x15);
292 SSVAL(*rdata,0x28,0x4D48); /* And this */
293 SSVAL(*rdata,0x2A,0x15);
294 SIVAL(*rdata,0x2C,4);
295 SIVAL(*rdata,0x34,wglen);
296 for ( i = 0 ; i < wglen ; i++ )
297 (*rdata)[0x38 + i * 2] = workgroup[i];
299 /* Now fill in the rest */
300 i = 0x38 + wglen * 2;
301 SSVAL(*rdata,i,0x648);
303 SIVAL(*rdata,i+6,0x401);
304 SSVAL(*rdata,i+0xC,0x500);
305 SIVAL(*rdata,i+0xE,0x15);
306 SIVAL(*rdata,i+0x12,0x2372FE1);
307 SIVAL(*rdata,i+0x16,0x7E831BEF);
308 SIVAL(*rdata,i+0x1A,0x4B454B2);
311 static void LsarpcTNP4(char *data,char **rdata, int *rdata_len)
315 /* All kinds of mysterious numbers here */
317 *rdata = REALLOC(*rdata,*rdata_len);
319 dword1 = IVAL(data,0xC);
321 SIVAL(*rdata,0,0x03020005);
322 SIVAL(*rdata,4,0x10);
323 SIVAL(*rdata,8,0x30);
324 SIVAL(*rdata,0xC,dword1);
325 SIVAL(*rdata,0x10,0x18);
329 BOOL api_LsarpcTNP(int cnum,int uid, char *param,char *data,
330 int mdrcnt,int mprcnt,
331 char **rdata,char **rparam,
332 int *rdata_len,int *rparam_len)
338 DEBUG(4,("lsarpc TransactNamedPipe id %lx\n",id));
342 LsarpcTNP1(data,rdata,rdata_len);
347 DEBUG(4,("\t- Suboperation %lx\n",id2));
351 LsarpcTNP2(data,rdata,rdata_len);
355 LsarpcTNP4(data,rdata,rdata_len);
359 LsarpcTNP3(data,rdata,rdata_len);
370 PAXX: Someone fix above.
371 The above API is indexing RPC calls based on RPC flags and
372 fragment length. I've decided to do it based on operation number :-)
375 /* this function is due to be replaced */
376 static void initrpcreply(char *inbuf, char *q)
380 SCVAL(q, 0, 5); q++; /* RPC version 5 */
381 SCVAL(q, 0, 0); q++; /* minor version 0 */
382 SCVAL(q, 0, 2); q++; /* RPC response packet */
383 SCVAL(q, 0, 3); q++; /* first frag + last frag */
384 RSIVAL(q, 0, 0x10000000); q += 4; /* packed data representation */
385 RSSVAL(q, 0, 0); q += 2; /* fragment length, fill in later */
386 SSVAL(q, 0, 0); q += 2; /* authentication length */
387 callid = RIVAL(inbuf, 12);
388 RSIVAL(q, 0, callid); q += 4; /* call identifier - match incoming RPC */
389 SIVAL(q, 0, 0x18); q += 4; /* allocation hint (no idea) */
390 SSVAL(q, 0, 0); q += 2; /* presentation context identifier */
391 SCVAL(q, 0, 0); q++; /* cancel count */
392 SCVAL(q, 0, 0); q++; /* reserved */
395 /* this function is due to be replaced */
396 static void endrpcreply(char *inbuf, char *q, int datalen, int rtnval, int *rlen)
398 SSVAL(q, 8, datalen + 4);
399 SIVAL(q,0x10,datalen+4-0x18); /* allocation hint */
400 SIVAL(q, datalen, rtnval);
402 { int fd; fd = open("/tmp/rpc", O_RDWR); write(fd, q, datalen + 4); }
405 /* RID username mapping function. just for fun, it maps to the unix uid */
406 static uint32 name_to_rid(char *user_name)
408 struct passwd *pw = Get_Pwnam(user_name, False);
411 DEBUG(1,("Username %s is invalid on this system\n", user_name));
415 return (uint32)(pw->pw_uid);
419 /* BIG NOTE: this function only does SIDS where the identauth is not >= 2^32 */
420 char *dom_sid_to_string(DOM_SID *sid)
422 static pstring sidstr;
425 uint32 ia = (sid->id_auth[0]) +
426 (sid->id_auth[1] << 8 ) +
427 (sid->id_auth[2] << 16) +
428 (sid->id_auth[3] << 24);
430 sprintf(sidstr, "S-%d-%d", sid->sid_no, ia);
432 for (i = 0; i < sid->num_auths; i++)
434 sprintf(subauth, "-%d", sid->sub_auths[i]);
435 strcat(sidstr, subauth);
438 DEBUG(5,("dom_sid_to_string returning %s\n", sidstr));
442 /* BIG NOTE: this function only does SIDS where the identauth is not >= 2^32 */
443 /* identauth >= 2^32 can be detected because it will be specified in hex */
444 static void make_dom_sid(DOM_SID *sid, char *domsid)
449 DEBUG(4,("netlogon domain SID: %s\n", domsid));
451 /* assume, but should check, that domsid starts "S-" */
452 p = strtok(domsid+2,"-");
453 sid->sid_no = atoi(p);
455 /* identauth in decimal should be < 2^32 */
456 /* identauth in hex should be >= 2^32 */
457 identauth = atoi(strtok(0,"-"));
459 DEBUG(4,("netlogon rev %d\n", sid->sid_no));
460 DEBUG(4,("netlogon %s ia %d\n", p, identauth));
464 sid->id_auth[2] = (identauth & 0xff000000) >> 24;
465 sid->id_auth[3] = (identauth & 0x00ff0000) >> 16;
466 sid->id_auth[4] = (identauth & 0x0000ff00) >> 8;
467 sid->id_auth[5] = (identauth & 0x000000ff);
471 while ((p = strtok(0, "-")) != NULL)
473 sid->sub_auths[sid->num_auths++] = atoi(p);
477 static void create_rpc_reply(RPC_HDR *hdr, uint32 call_id, int data_len)
479 if (hdr == NULL) return;
481 hdr->major = 5; /* RPC version 5 */
482 hdr->minor = 0; /* minor version 0 */
483 hdr->pkt_type = 2; /* RPC response packet */
484 hdr->frag = 3; /* first frag + last frag */
485 hdr->pack_type = 1; /* packed data representation */
486 hdr->frag_len = data_len; /* fragment length, fill in later */
487 hdr->auth_len = 0; /* authentication length */
488 hdr->call_id = call_id; /* call identifier - match incoming RPC */
489 hdr->alloc_hint = data_len - 0x18; /* allocation hint (no idea) */
490 hdr->context_id = 0; /* presentation context identifier */
491 hdr->cancel_count = 0; /* cancel count */
492 hdr->reserved = 0; /* reserved */
495 static int make_rpc_reply(char *inbuf, char *q, int data_len)
497 uint32 callid = RIVAL(inbuf, 12);
500 create_rpc_reply(&hdr, callid, data_len);
501 return smb_io_rpc_hdr(False, &hdr, q, q, 4) - q;
504 static int lsa_reply_open_policy(char *q, char *base)
509 /* set up the LSA QUERY INFO response */
510 bzero(&(r_o.pol.data), POL_HND_SIZE);
513 /* store the response in the SMB stream */
514 q = lsa_io_r_open_pol(False, &r_o, q, base, 4);
516 /* return length of SMB data stored */
520 static void make_uni_hdr(UNIHDR *hdr, int max_len, int len, uint16 terminate)
522 hdr->uni_max_len = max_len;
523 hdr->uni_str_len = len;
524 hdr->undoc = terminate;
527 static void make_uni_hdr2(UNIHDR2 *hdr, int max_len, int len, uint16 terminate)
529 make_uni_hdr(&(hdr->unihdr), max_len, len, terminate);
530 hdr->undoc_buffer = len > 0 ? 1 : 0;
533 static void make_unistr(UNISTR *str, char *buf)
535 /* store the string (null-terminated copy) */
536 PutUniCode((char *)(str->buffer), buf);
539 static void make_unistr2(UNISTR2 *str, char *buf, int len, char terminate)
541 /* set up string lengths. add one if string is not null-terminated */
542 str->uni_max_len = len + (terminate != 0 ? 1 : 0);
544 str->uni_str_len = len;
546 /* store the string (null-terminated copy) */
547 PutUniCode((char *)str->buffer, buf);
549 /* overwrite the last character: some strings are terminated with 4 not 0 */
550 str->buffer[len] = (uint16)terminate;
553 static void make_dom_rid2(DOM_RID2 *rid2, uint32 rid)
561 static void make_dom_sid2(DOM_SID2 *sid2, char *sid_str)
563 int len_sid_str = strlen(sid_str);
567 make_uni_hdr2(&(sid2->hdr), len_sid_str, len_sid_str, 0);
568 make_unistr (&(sid2->str), sid_str);
571 static void make_dom_query(DOM_QUERY *d_q, char *dom_name, char *dom_sid)
573 int domlen = strlen(dom_name);
575 d_q->uni_dom_max_len = domlen * 2;
577 d_q->uni_dom_str_len = domlen * 2;
579 d_q->buffer_dom_name = 0; /* domain buffer pointer */
580 d_q->buffer_dom_sid = 0; /* domain sid pointer */
582 /* NOT null-terminated: 4-terminated instead! */
583 make_unistr2(&(d_q->uni_domain_name), dom_name, domlen, 4);
585 make_dom_sid(&(d_q->dom_sid), dom_sid);
588 static int lsa_reply_query_info(LSA_Q_QUERY_INFO *q_q, char *q, char *base,
589 char *dom_name, char *dom_sid)
592 LSA_R_QUERY_INFO r_q;
594 /* set up the LSA QUERY INFO response */
596 r_q.undoc_buffer = 1; /* not null */
597 r_q.info_class = q_q->info_class;
599 make_dom_query(&r_q.dom.id5, dom_name, dom_sid);
603 /* store the response in the SMB stream */
604 q = lsa_io_r_query(False, &r_q, q, base, 4);
606 /* return length of SMB data stored */
610 /* pretty much hard-coded choice of "other" sids, unfortunately... */
611 static void make_dom_ref(DOM_R_REF *ref,
612 char *dom_name, char *dom_sid,
613 char *other_sid1, char *other_sid2, char *other_sid3)
615 int len_dom_name = strlen(dom_name);
616 int len_other_sid1 = strlen(other_sid1);
617 int len_other_sid2 = strlen(other_sid2);
618 int len_other_sid3 = strlen(other_sid3);
620 ref->undoc_buffer = 1;
621 ref->num_ref_doms_1 = 4;
622 ref->buffer_dom_name = 1;
623 ref->max_entries = 32;
624 ref->num_ref_doms_2 = 4;
626 make_uni_hdr2(&(ref->hdr_dom_name ), len_dom_name , len_dom_name , 0);
627 make_uni_hdr2(&(ref->hdr_ref_dom[0]), len_other_sid1, len_other_sid1, 0);
628 make_uni_hdr2(&(ref->hdr_ref_dom[1]), len_other_sid2, len_other_sid2, 0);
629 make_uni_hdr2(&(ref->hdr_ref_dom[2]), len_other_sid3, len_other_sid3, 0);
631 if (dom_name != NULL)
633 make_unistr(&(ref->uni_dom_name), dom_name);
636 make_dom_sid(&(ref->ref_dom[0]), dom_sid );
637 make_dom_sid(&(ref->ref_dom[1]), other_sid1);
638 make_dom_sid(&(ref->ref_dom[2]), other_sid2);
639 make_dom_sid(&(ref->ref_dom[3]), other_sid3);
642 static void make_reply_lookup_rids(LSA_R_LOOKUP_RIDS *r_l,
643 int num_entries, uint32 dom_rids[MAX_LOOKUP_SIDS],
644 char *dom_name, char *dom_sid,
645 char *other_sid1, char *other_sid2, char *other_sid3)
649 make_dom_ref(&(r_l->dom_ref), dom_name, dom_sid,
650 other_sid1, other_sid2, other_sid3);
652 r_l->num_entries = num_entries;
653 r_l->undoc_buffer = 1;
654 r_l->num_entries2 = num_entries;
656 for (i = 0; i < num_entries; i++)
658 make_dom_rid2(&(r_l->dom_rid[i]), dom_rids[i]);
661 r_l->num_entries3 = num_entries;
664 static void make_reply_lookup_sids(LSA_R_LOOKUP_SIDS *r_l,
665 int num_entries, fstring dom_sids[MAX_LOOKUP_SIDS],
666 char *dom_name, char *dom_sid,
667 char *other_sid1, char *other_sid2, char *other_sid3)
671 make_dom_ref(&(r_l->dom_ref), dom_name, dom_sid,
672 other_sid1, other_sid2, other_sid3);
674 r_l->num_entries = num_entries;
675 r_l->undoc_buffer = 1;
676 r_l->num_entries2 = num_entries;
678 for (i = 0; i < num_entries; i++)
680 make_dom_sid2(&(r_l->dom_sid[i]), dom_sids[i]);
683 r_l->num_entries3 = num_entries;
686 static int lsa_reply_lookup_sids(char *q, char *base,
687 int num_entries, fstring dom_sids[MAX_LOOKUP_SIDS],
688 char *dom_name, char *dom_sid,
689 char *other_sid1, char *other_sid2, char *other_sid3)
692 LSA_R_LOOKUP_SIDS r_l;
694 /* set up the LSA Lookup SIDs response */
695 make_reply_lookup_sids(&r_l, num_entries, dom_sids,
696 dom_name, dom_sid, other_sid1, other_sid2, other_sid3);
699 /* store the response in the SMB stream */
700 q = lsa_io_r_lookup_sids(False, &r_l, q, base, 4);
702 /* return length of SMB data stored */
706 static int lsa_reply_lookup_rids(char *q, char *base,
707 int num_entries, uint32 dom_rids[MAX_LOOKUP_SIDS],
708 char *dom_name, char *dom_sid,
709 char *other_sid1, char *other_sid2, char *other_sid3)
712 LSA_R_LOOKUP_RIDS r_l;
714 /* set up the LSA Lookup RIDs response */
715 make_reply_lookup_rids(&r_l, num_entries, dom_rids,
716 dom_name, dom_sid, other_sid1, other_sid2, other_sid3);
719 /* store the response in the SMB stream */
720 q = lsa_io_r_lookup_rids(False, &r_l, q, base, 4);
722 /* return length of SMB data stored */
726 static void make_lsa_r_req_chal(LSA_R_REQ_CHAL *r_c,
727 DOM_CHAL *srv_chal, int status)
729 memcpy(r_c->srv_chal.data, srv_chal->data, sizeof(r_c->srv_chal.data));
730 r_c->status = status;
733 static int lsa_reply_req_chal(LSA_Q_REQ_CHAL *q_c, char *q, char *base,
739 /* set up the LSA REQUEST CHALLENGE response */
741 make_lsa_r_req_chal(&r_c, srv_chal, 0);
743 /* store the response in the SMB stream */
744 q = lsa_io_r_req_chal(False, &r_c, q, base, 4);
746 /* return length of SMB data stored */
750 static void make_lsa_chal(DOM_CHAL *cred, char resp_cred[8])
752 memcpy(cred->data, resp_cred, sizeof(cred->data));
755 static void make_lsa_r_auth_2(LSA_R_AUTH_2 *r_a,
756 DOM_CHAL *resp_cred, NEG_FLAGS *flgs, int status)
758 memcpy( r_a->srv_chal.data, resp_cred->data, sizeof(resp_cred->data));
759 memcpy(&(r_a->srv_flgs) , flgs , sizeof(r_a->srv_flgs));
760 r_a->status = status;
763 static int lsa_reply_auth_2(LSA_Q_AUTH_2 *q_a, char *q, char *base,
764 DOM_CHAL *resp_cred, int status)
769 /* set up the LSA AUTH 2 response */
771 make_lsa_r_auth_2(&r_a, resp_cred, &(q_a->clnt_flgs), status);
773 /* store the response in the SMB stream */
774 q = lsa_io_r_auth_2(False, &r_a, q, base, 4);
776 /* return length of SMB data stored */
780 static void make_lsa_dom_chal(DOM_CRED *cred, char srv_chal[8], UTIME srv_time)
782 make_lsa_chal(&(cred->challenge), srv_chal);
783 cred->timestamp = srv_time;
787 static void make_lsa_r_srv_pwset(LSA_R_SRV_PWSET *r_a,
788 char srv_chal[8], UTIME srv_time, int status)
790 make_lsa_dom_chal(&(r_a->srv_cred), srv_chal, srv_time);
791 r_a->status = status;
794 static int lsa_reply_srv_pwset(LSA_Q_SRV_PWSET *q_s, char *q, char *base,
795 char srv_cred[8], UTIME srv_time,
801 /* set up the LSA Server Password Set response */
802 make_lsa_r_srv_pwset(&r_s, srv_cred, srv_time, status);
804 /* store the response in the SMB stream */
805 q = lsa_io_r_srv_pwset(False, &r_s, q, base, 4);
807 /* return length of SMB data stored */
811 static void make_lsa_user_info(LSA_USER_INFO *usr,
815 NTTIME *kickoff_time,
816 NTTIME *pass_last_set_time,
817 NTTIME *pass_can_change_time,
818 NTTIME *pass_must_change_time,
842 char *other_sids) /* space-delimited set of SIDs */
844 /* only cope with one "other" sid, right now. */
845 /* need to count the number of space-delimited sids */
847 int num_other_sids = other_sids != NULL ? 1 : 0;
849 int len_user_name = strlen(user_name );
850 int len_full_name = strlen(full_name );
851 int len_logon_script = strlen(logon_script);
852 int len_profile_path = strlen(profile_path);
853 int len_home_dir = strlen(home_dir );
854 int len_dir_drive = strlen(dir_drive );
856 int len_logon_srv = strlen(logon_srv);
857 int len_logon_dom = strlen(logon_dom);
859 usr->undoc_buffer = 1; /* yes, we're bothering to put USER_INFO data here */
861 usr->logon_time = *logon_time;
862 usr->logoff_time = *logoff_time;
863 usr->kickoff_time = *kickoff_time;
864 usr->pass_last_set_time = *pass_last_set_time;
865 usr->pass_can_change_time = *pass_can_change_time;
866 usr->pass_must_change_time = *pass_must_change_time;
868 make_uni_hdr(&(usr->hdr_user_name ), len_user_name , len_user_name , 4);
869 make_uni_hdr(&(usr->hdr_full_name ), len_full_name , len_full_name , 4);
870 make_uni_hdr(&(usr->hdr_logon_script), len_logon_script, len_logon_script, 4);
871 make_uni_hdr(&(usr->hdr_profile_path), len_profile_path, len_profile_path, 4);
872 make_uni_hdr(&(usr->hdr_home_dir ), len_home_dir , len_home_dir , 4);
873 make_uni_hdr(&(usr->hdr_dir_drive ), len_dir_drive , len_dir_drive , 4);
875 usr->logon_count = logon_count;
876 usr->bad_pw_count = bad_pw_count;
878 usr->user_id = user_id;
879 usr->group_id = group_id;
880 usr->num_groups = num_groups;
881 usr->buffer_groups = num_groups ? 1 : 0; /* yes, we're bothering to put group info in */
882 usr->user_flgs = user_flgs;
884 if (sess_key != NULL)
886 memcpy(usr->sess_key, sess_key, sizeof(usr->sess_key));
890 bzero(usr->sess_key, sizeof(usr->sess_key));
893 make_uni_hdr(&(usr->hdr_logon_srv), len_logon_srv, len_logon_srv, 4);
894 make_uni_hdr(&(usr->hdr_logon_dom), len_logon_dom, len_logon_dom, 4);
896 usr->buffer_dom_id = dom_sid ? 1 : 0; /* yes, we're bothering to put a domain SID in */
898 bzero(usr->padding, sizeof(usr->padding));
900 usr->num_other_sids = num_other_sids;
901 usr->buffer_other_sids = num_other_sids != 0 ? 1 : 0;
903 make_unistr2(&(usr->uni_user_name ), user_name , len_user_name , 0);
904 make_unistr2(&(usr->uni_full_name ), full_name , len_full_name , 0);
905 make_unistr2(&(usr->uni_logon_script), logon_script, len_logon_script, 0);
906 make_unistr2(&(usr->uni_profile_path), profile_path, len_profile_path, 0);
907 make_unistr2(&(usr->uni_home_dir ), home_dir , len_home_dir , 0);
908 make_unistr2(&(usr->uni_dir_drive ), dir_drive , len_dir_drive , 0);
910 usr->num_groups2 = num_groups;
911 for (i = 0; i < num_groups; i++)
913 usr->gids[i] = gids[i];
916 make_unistr2(&(usr->uni_logon_srv), logon_srv, len_logon_srv, 0);
917 make_unistr2(&(usr->uni_logon_dom), logon_dom, len_logon_dom, 0);
919 make_dom_sid(&(usr->dom_sid), dom_sid);
920 make_dom_sid(&(usr->other_sids[0]), other_sids);
924 static int lsa_reply_sam_logon(LSA_Q_SAM_LOGON *q_s, char *q, char *base,
925 char srv_cred[8], UTIME srv_time,
926 LSA_USER_INFO *user_info)
931 /* XXXX maybe we want to say 'no', reject the client's credentials */
932 r_s.buffer_creds = 1; /* yes, we have valid server credentials */
933 make_lsa_dom_chal(&(r_s.srv_creds), srv_cred, srv_time);
935 /* store the user information, if there is any. */
936 r_s.user = user_info;
937 r_s.buffer_user = user_info != NULL ? 1 : 0;
938 r_s.status = user_info != NULL ? 0 : (0xC000000|NT_STATUS_NO_SUCH_USER);
940 /* store the response in the SMB stream */
941 q = lsa_io_r_sam_logon(False, &r_s, q, base, 4);
943 /* return length of SMB data stored */
948 static int lsa_reply_sam_logoff(LSA_Q_SAM_LOGOFF *q_s, char *q, char *base,
949 char srv_cred[8], UTIME srv_time,
953 LSA_R_SAM_LOGOFF r_s;
955 /* XXXX maybe we want to say 'no', reject the client's credentials */
956 r_s.buffer_creds = 1; /* yes, we have valid server credentials */
957 make_lsa_dom_chal(&(r_s.srv_creds), srv_cred, srv_time);
961 /* store the response in the SMB stream */
962 q = lsa_io_r_sam_logoff(False, &r_s, q, base, 4);
964 /* return length of SMB data stored */
969 static void api_lsa_open_policy( char *param, char *data,
970 char **rdata, int *rdata_len )
974 /* we might actually want to decode the query, but it's not necessary */
975 /* lsa_io_q_open_policy(...); */
977 /* return a 20 byte policy handle */
978 reply_len = lsa_reply_open_policy(*rdata + 0x18, *rdata + 0x18);
980 /* construct header, now that we know the reply length */
981 make_rpc_reply(data, *rdata, reply_len);
982 *rdata_len = reply_len + 0x18;
985 static void api_lsa_query_info( char *param, char *data,
986 char **rdata, int *rdata_len )
990 LSA_Q_QUERY_INFO q_i;
994 /* grab the info class and policy handle */
995 lsa_io_q_query(True, &q_i, data + 0x18, data + 0x18, 4);
997 pstrcpy(dom_name, lp_workgroup());
998 pstrcpy(dom_sid , lp_domainsid());
1000 /* construct reply. return status is always 0x0 */
1001 reply_len = lsa_reply_query_info(&q_i, *rdata + 0x18, *rdata + 0x18,
1004 /* construct header, now that we know the reply length */
1005 make_rpc_reply(data, *rdata, reply_len);
1006 *rdata_len = reply_len + 0x18;
1009 static void api_lsa_lookup_sids( char *param, char *data,
1010 char **rdata, int *rdata_len )
1015 LSA_Q_LOOKUP_SIDS q_l;
1018 fstring dom_sids[MAX_LOOKUP_SIDS];
1020 /* grab the info class and policy handle */
1021 lsa_io_q_lookup_sids(True, &q_l, data + 0x18, data + 0x18, 4);
1023 pstrcpy(dom_name, lp_workgroup());
1024 pstrcpy(dom_sid , lp_domainsid());
1026 /* convert received SIDs to strings, so we can do them. */
1027 for (i = 0; i < q_l.num_entries; i++)
1029 fstrcpy(dom_sids[i], dom_sid_to_string(&(q_l.dom_sids[i])));
1032 /* construct reply. return status is always 0x0 */
1033 reply_len = lsa_reply_lookup_sids(*rdata + 0x18, *rdata + 0x18,
1034 q_l.num_entries, dom_sids, /* text-converted SIDs */
1035 dom_name, dom_sid, /* domain name, domain SID */
1036 "S-1-1", "S-1-3", "S-1-5"); /* the three other SIDs */
1038 /* construct header, now that we know the reply length */
1039 make_rpc_reply(data, *rdata, reply_len);
1040 *rdata_len = reply_len + 0x18;
1043 static void api_lsa_lookup_names( char *param, char *data,
1044 char **rdata, int *rdata_len )
1049 LSA_Q_LOOKUP_RIDS q_l;
1052 uint32 dom_rids[MAX_LOOKUP_SIDS];
1054 /* grab the info class and policy handle */
1055 lsa_io_q_lookup_rids(True, &q_l, data + 0x18, data + 0x18, 4);
1057 pstrcpy(dom_name, lp_workgroup());
1058 pstrcpy(dom_sid , lp_domainsid());
1060 /* convert received RIDs to strings, so we can do them. */
1061 for (i = 0; i < q_l.num_entries; i++)
1063 char *user_name = unistr2(q_l.lookup_name[i].str.buffer);
1064 dom_rids[i] = name_to_rid(user_name);
1067 /* construct reply. return status is always 0x0 */
1068 reply_len = lsa_reply_lookup_rids(*rdata + 0x18, *rdata + 0x18,
1069 q_l.num_entries, dom_rids, /* text-converted SIDs */
1070 dom_name, dom_sid, /* domain name, domain SID */
1071 "S-1-1", "S-1-3", "S-1-5"); /* the three other SIDs */
1073 /* construct header, now that we know the reply length */
1074 make_rpc_reply(data, *rdata, reply_len);
1075 *rdata_len = reply_len + 0x18;
1078 BOOL api_ntLsarpcTNP(int cnum,int uid, char *param,char *data,
1079 int mdrcnt,int mprcnt,
1080 char **rdata,char **rparam,
1081 int *rdata_len,int *rparam_len)
1083 uint16 opnum = SVAL(data,22);
1085 int pkttype = CVAL(data, 2);
1086 if (pkttype == 0x0b) /* RPC BIND */
1088 DEBUG(4,("netlogon rpc bind %x\n",pkttype));
1089 LsarpcTNP1(data,rdata,rdata_len);
1093 DEBUG(4,("ntlsa TransactNamedPipe op %x\n",opnum));
1096 case LSA_OPENPOLICY:
1098 DEBUG(3,("LSA_OPENPOLICY\n"));
1099 api_lsa_open_policy(param, data, rdata, rdata_len);
1103 case LSA_QUERYINFOPOLICY:
1105 DEBUG(3,("LSA_QUERYINFOPOLICY\n"));
1107 api_lsa_query_info(param, data, rdata, rdata_len);
1111 case LSA_ENUMTRUSTDOM:
1113 char *q = *rdata + 0x18;
1115 DEBUG(3,("LSA_ENUMTRUSTDOM\n"));
1117 initrpcreply(data, *rdata);
1119 SIVAL(q, 0, 0); /* enumeration context */
1120 SIVAL(q, 0, 4); /* entries read */
1121 SIVAL(q, 0, 8); /* trust information */
1123 endrpcreply(data, *rdata, q-*rdata, 0x8000001a, rdata_len);
1130 char *q = *rdata + 0x18;
1132 DEBUG(3,("LSA_CLOSE\n"));
1134 initrpcreply(data, *rdata);
1142 endrpcreply(data, *rdata, q-*rdata, 0, rdata_len);
1147 case LSA_OPENSECRET:
1149 char *q = *rdata + 0x18;
1150 DEBUG(3,("LSA_OPENSECRET\n"));
1152 initrpcreply(data, *rdata);
1160 endrpcreply(data, *rdata, q-*rdata, 0xc000034, rdata_len);
1165 case LSA_LOOKUPSIDS:
1167 DEBUG(3,("LSA_OPENSECRET\n"));
1168 api_lsa_lookup_sids(param, data, rdata, rdata_len);
1172 case LSA_LOOKUPNAMES:
1174 DEBUG(3,("LSA_LOOKUPNAMES\n"));
1175 api_lsa_lookup_names(param, data, rdata, rdata_len);
1181 DEBUG(4, ("NTLSARPC, unknown code: %lx\n", opnum));
1188 static BOOL update_dcinfo(struct dcinfo *dc, DOM_CHAL *clnt_chal, char *mach_acct)
1190 struct smb_passwd *smb_pass = get_smbpwnam(mach_acct);
1193 if (smb_pass != NULL)
1195 memcpy(dc->md4pw, smb_pass->smb_nt_passwd, sizeof(dc->md4pw));
1199 /* No such machine account. Should error out here, but we'll
1200 print and carry on */
1201 DEBUG(1,("No account in domain for %s\n", mach_acct));
1207 for (i = 0; i < 16; i++) sprintf(foo+i*2,"%02x ", dc->md4pw[i]);
1208 DEBUG(4,("pass %s %s\n", mach_acct, foo));
1211 /* from client / server challenges and md4 password, generate sess key */
1212 cred_session_key(&(dc->clnt_chal), &(dc->srv_chal),
1213 dc->md4pw, dc->sess_key);
1215 /* copy the client credentials for later use */
1216 memcpy(dc->srv_chal.data, clnt_chal->data, sizeof(clnt_chal->data));
1217 memcpy(dc->srv_cred.data, clnt_chal->data, sizeof(clnt_chal->data));
1219 /* create a server challenge for the client */
1220 /* PAXX: set these to random values. */
1221 /* lkcl: paul, you mentioned that it doesn't really matter much */
1222 for (i = 0; i < 8; i++)
1224 dc->srv_chal.data[i] = 0xA5;
1230 static void api_lsa_req_chal( user_struct *vuser,
1231 char *param, char *data,
1232 char **rdata, int *rdata_len )
1240 /* grab the challenge... */
1241 lsa_io_q_req_chal(True, &q_r, data + 0x18, data + 0x18, 4);
1243 fstrcpy(mach_acct, unistr2(q_r.uni_logon_clnt.buffer));
1245 strcat(mach_acct, "$");
1247 update_dcinfo(&(vuser->dc), &(q_r.clnt_chal), mach_acct);
1249 /* construct reply. return status is always 0x0 */
1250 reply_len = lsa_reply_req_chal(&q_r, *rdata + 0x18, *rdata + 0x18,
1251 &(vuser->dc.srv_chal));
1253 /* construct header, now that we know the reply length */
1254 reply_len += make_rpc_reply(data, *rdata, reply_len);
1256 *rdata_len = reply_len;
1259 static void api_lsa_auth_2( user_struct *vuser,
1260 char *param, char *data,
1261 char **rdata, int *rdata_len )
1271 /* grab the challenge... */
1272 lsa_io_q_auth_2(True, &q_a, data + 0x18, data + 0x18, 4);
1274 /* check that the client credentials are valid */
1275 cred_assert(&(q_a.clnt_chal), vuser->dc.sess_key,
1276 &(vuser->dc.srv_cred), srv_time);
1278 /* create server credentials for inclusion in the reply */
1279 cred_create(vuser->dc.sess_key, &(vuser->dc.srv_cred), srv_time, &srv_chal);
1281 /* construct reply. return status is always 0x0 */
1282 reply_len = lsa_reply_auth_2(&q_a, *rdata + 0x18, *rdata + 0x18,
1285 /* construct header, now that we know the reply length */
1286 reply_len += make_rpc_reply(data, *rdata, reply_len);
1288 *rdata_len = reply_len;
1292 BOOL api_netlogrpcTNP(int cnum,int uid, char *param,char *data,
1293 int mdrcnt,int mprcnt,
1294 char **rdata,char **rparam,
1295 int *rdata_len,int *rparam_len)
1297 uint16 opnum = SVAL(data,22);
1298 int pkttype = CVAL(data, 2);
1300 user_struct *vuser = get_valid_user_struct(uid);
1302 if (pkttype == 0x0b) /* RPC BIND */
1304 DEBUG(4,("netlogon rpc bind %x\n",pkttype));
1305 LsarpcTNP1(data,rdata,rdata_len);
1309 DEBUG(4,("netlogon TransactNamedPipe op %x\n",opnum));
1311 if (vuser == NULL) return False;
1313 DEBUG(3,("Username of UID %d is %s\n", vuser->uid, vuser->name));
1314 #if defined(NETGROUP) && defined(AUTOMOUNT)
1315 DEBUG(3,("HOMESHR for %s is %s\n", vuser->name, vuser->home_share));
1322 DEBUG(3,("LSA_REQCHAL\n"));
1323 api_lsa_req_chal(vuser, param, data, rdata, rdata_len);
1329 DEBUG(3,("LSA_AUTH2\n"));
1330 api_lsa_auth_2(vuser, param, data, rdata, rdata_len);
1336 DEBUG(4, ("**** netlogon, unknown code: %lx\n", opnum));
1348 DEBUG(1,("LSASVRPWSET\n"));
1352 q = skip_unicode_string(logonsrv,1)+12;
1353 q = align4(q, data);
1355 q = skip_unicode_string(accountname,1);
1356 secchanneltype = qSVAL;
1358 q = align4(q, data);
1360 q = skip_unicode_string(unicomp,1);
1365 DEBUG(1,("PWSET logonsrv=%s accountname=%s unicomp=%s\n",
1366 unistr(logonsrv), unistr(accountname), unistr(unicomp)));
1368 checkcred(cnum, rcvcred[0], rcvcred[1], clnttime);
1369 DEBUG(3,("PWSET %lx %lx %lx %lx\n", rcvcred[0], rcvcred[1], clnttime, negflags));
1372 DEBUG(1,("PWSET logonsrv=%s accountname=%s unicomp=%s newpass=%s\n",
1373 unistr(logonsrv), unistr(accountname), unistr(unicomp), newpass));
1375 /* PAXX: For the moment we'll reject these */
1376 /* TODO Need to set newpass in smbpasswd file for accountname */
1378 makecred(cnum, clnttime+1, q);
1380 qSIVAL(0); /* timestamp. Seems to be ignored */
1382 dcauth[cnum].svrcred[0] = dcauth[cnum].cred[0] = dcauth[cnum].cred[0] + clnttime + 1;
1384 endrpcreply(data, *rdata, q-*rdata, 0xc000006a, rdata_len);
1388 DEBUG(1,("LSASAMLOGON\n"));
1389 dump_data(1,data,128);
1392 DEBUG(1,("SMLOG %d\n", __LINE__));
1393 q = skip_unicode_string(logonsrv,1)+16;
1394 q = align4(q, data);
1396 q = skip_unicode_string(unicomp,1)+4;
1397 DEBUG(1,("SMLOG %d logonsrv=%s unicomp=%s\n",
1398 __LINE__, unistr(logonsrv), unistr(unicomp)));
1399 q = align4(q, data);
1401 DEBUG(1,("SMLOG %d\n", __LINE__));
1403 DEBUG(1,("SMLOG %d\n", __LINE__));
1405 checkcred(cnum, rcvcred[0], rcvcred[1], clnttime);
1407 rtncred[0] = qIVAL; /* all these are ignored */
1408 DEBUG(1,("SMLOG %d\n", __LINE__));
1412 DEBUG(1,("SMLOG %d\n", __LINE__));
1420 dommaxlen = qSVAL; q += 4;
1421 paramcontrol = qIVAL;
1422 logonid[0] = qIVAL; /* low part */
1423 logonid[1] = qIVAL; /* high part */
1425 usernamelen = qSVAL;
1427 DEBUG(1,("SMLOG %d\n", __LINE__));
1428 usernamemaxlen = qSVAL; q += 4;
1430 DEBUG(1,("usernamelen=%d maxlen=%d dommaxlen=%d\n",
1431 usernamelen, usernamemaxlen, dommaxlen));
1436 wsmaxlen = qSVAL; q += 4;
1437 rc4lmowfpass = q; q += 16;
1438 rc4ntowfpass = q; q += 16;
1440 q += 12; domain = q; q += dommaxlen + 12;
1441 q = align4(q, data);
1442 username = q; q += usernamemaxlen + 12;
1443 q = align4(q, data);
1445 DEBUG(1,("domain=%s username=%s ws=%s\n",
1446 unistr(domain), unistr(username),
1450 DEBUG(0,("unknown switch in SAMLOGON %d\n",
1453 for(i=0;i<16;i++) sprintf(foo+i*2,"%02x",username[i]);
1454 DEBUG(1,("userNAME %s [%s]\n", foo, username));
1455 DEBUG(1,("SMLOG %d\n", __LINE__));
1457 qSIVAL(0x16a4b4); /* magic buffer pointer ? */
1458 makecred(cnum, clnttime+1, q);
1459 dcauth[cnum].svrcred[0] = dcauth[cnum].cred[0] = dcauth[cnum].cred[0] + clnttime + 1;
1461 qSIVAL(0); /* timestamp. client doesn't care */
1462 qSSVAL(3); /* switch value 3. May be others? */
1463 qSSVAL(0); /* undocumented */
1464 DEBUG(1,("SMLOG %d\n", __LINE__));
1466 memset(rc4key, 0, sizeof rc4key);
1467 SIVAL(rc4key, 0, dcauth[cnum].sesskey[0]);
1468 SIVAL(rc4key, 4, dcauth[cnum].sesskey[1]);
1469 for(i=0;i<16;i++) sprintf(foo+i*2,"%02x",rc4ntowfpass[i]);
1470 DEBUG(1,("rc4ntowf %s\n", foo));
1471 arcfour_init(&c, rc4key, sizeof rc4key);
1472 arcfour_encrypt(&c, ntowfpass, rc4ntowfpass, sizeof ntowfpass);
1473 for(i=0;i<16;i++) sprintf(foo+i*2,"%02x",ntowfpass[i]);
1474 DEBUG(1,("ntowf %s\n", foo));
1476 if(!(userinfo = getuserinfo(username, usernamelen, ntowfpass))) {
1477 qSIVAL(0); /* no buffer */
1478 qSCVAL(1); /* Authoratitive. Change if passthrough? */
1479 qSCVAL(0); /* pad for above boolean */
1480 qSSVAL(0); /* pad for above boolean */
1482 endrpcreply(data, *rdata, q-*rdata, 0xc0000064, rdata_len);
1486 qSIVAL(2); /* another magic bufptr? */
1487 DEBUG(1,("SMLOG %d %lx\n", __LINE__, userinfo));
1488 qSIVAL(userinfo->logontime[0]); qSIVAL(userinfo->logontime[1]);
1489 qSIVAL(userinfo->logofftime[0]); qSIVAL(userinfo->logofftime[1]);
1490 DEBUG(1,("SMLOG %d %lx\n", __LINE__, userinfo->passlastsettime[1]));
1491 qSIVAL(userinfo->kickofftime[0]); qSIVAL(userinfo->kickofftime[1]);
1492 qSIVAL(userinfo->passlastsettime[0]); qSIVAL(userinfo->passlastsettime[1]);
1493 qSIVAL(userinfo->passcanchgtime[0]); qSIVAL(userinfo->passcanchgtime[1]);
1494 qSIVAL(userinfo->passmustchgtime[0]); qSIVAL(userinfo->passmustchgtime[1]);
1495 DEBUG(1,("SMLOG %d %s\n", __LINE__, userinfo->effectivename));
1496 qunihdr(userinfo->effectivename);
1497 qunihdr(userinfo->fullname);
1498 DEBUG(1,("SMLOG %d\n", __LINE__));
1499 qunihdr(userinfo->logonscript);
1500 qunihdr(userinfo->profilepath);
1501 qunihdr(userinfo->homedirectory);
1502 qunihdr(userinfo->homedirectorydrive);
1503 DEBUG(1,("SMLOG %d\n", __LINE__));
1504 qSSVAL(userinfo->logoncount);
1505 qSSVAL(userinfo->badpwcount);
1506 qSIVAL(userinfo->uid);
1507 qSIVAL(userinfo->gid);
1508 DEBUG(1,("SMLOG %d\n", __LINE__));
1509 qSIVAL(userinfo->ngroups);
1510 qSIVAL(8); /* ptr to groups */
1511 qSIVAL(userinfo->userflags);
1512 DEBUG(1,("SMLOG %d\n", __LINE__));
1513 qSIVAL(0); qSIVAL(0); qSIVAL(0); qSIVAL(0); /* unused user session key */
1514 qunihdr(userinfo->logonserver);
1515 qunihdr(userinfo->logondomain);
1516 DEBUG(1,("SMLOG %d\n", __LINE__));
1517 qSIVAL(2); /* logon domain id ptr */
1518 DEBUG(1,("SMLOG %d\n", __LINE__));
1519 memset(q,0,40); q += 40; /* expansion room */
1520 DEBUG(1,("SMLOG %d\n", __LINE__));
1521 qSIVAL(userinfo->nsids);
1522 DEBUG(1,("SMLOG %d\n", __LINE__));
1523 qSIVAL(0); /* ptr to sids and values */
1524 DEBUG(1,("SMLOG %d\n", __LINE__));
1525 qunistr(userinfo->effectivename);
1526 DEBUG(1,("SMLOG %d\n", __LINE__));
1527 qunistr(userinfo->fullname);
1528 DEBUG(1,("SMLOG %d\n", __LINE__));
1529 qunistr(userinfo->logonscript);
1530 DEBUG(1,("SMLOG %d\n", __LINE__));
1531 qunistr(userinfo->profilepath);
1532 qunistr(userinfo->homedirectory);
1533 qunistr(userinfo->homedirectorydrive);
1534 DEBUG(1,("SMLOG %d\n", __LINE__));
1535 qSIVAL(userinfo->ngroups);
1536 for (i = 0; i < userinfo->ngroups; i++)
1538 qSIVAL(userinfo->groups[i].gid);
1539 qSIVAL(userinfo->groups[i].attr);
1541 qunistr(userinfo->logonserver);
1542 qunistr(userinfo->logondomain);
1543 for (i = 0; i < userinfo->nsids; i++)
1545 /* put the extra sids: PAXX: TODO */
1547 /* Assumption. This is the only domain, sending our SID */
1548 /* PAXX: may want to do passthrough later */
1549 strcpy(domsid,lp_domainsid());
1550 DEBUG(4,("netlogon LINE %d %lx %s\n",__LINE__, q, domsid));
1551 /* assume, but should check, that domsid starts "S-" */
1552 p = strtok(domsid+2,"-");
1554 DEBUG(4,("netlogon LINE %d %lx %s rev %d\n",__LINE__, q, p, revision));
1555 identauth = atoi(strtok(0,"-"));
1556 DEBUG(4,("netlogon LINE %d %lx %s ia %d\n",__LINE__, q, p, identauth));
1558 while (p = strtok(0, "-"))
1559 subauths[numsubauths++] = atoi(p);
1560 qSIVAL(numsubauths);
1562 qSCVAL(numsubauths);
1563 qRSSVAL(0); /* PAXX: FIX. first 2 bytes identifier authority */
1564 qRSIVAL(identauth); /* next 4 bytes */
1565 DEBUG(1,("SMLOG %d\n", __LINE__));
1566 for (i = 0; i < numsubauths; i++)
1568 qSIVAL(subauths[i]);
1570 qSCVAL(1); /* Authoratitive. Change if passthrough? */
1571 qSCVAL(0); /* pad for above boolean */
1572 qSSVAL(0); /* pad for above boolean */
1574 endrpcreply(data, *rdata, q-*rdata, 0, rdata_len);
1578 DEBUG(1,("LSASAMLOGOFF\n"));
1581 DEBUG(1,("SAMLOGOFF %d\n", __LINE__));
1582 unicomp = skip_unicode_string(logonsrv,1)+16;
1583 if (strlen(unistr(logonsrv)) % 2 == 0)
1585 DEBUG(1,("SMLOG %d\n", __LINE__));
1586 q = skip_unicode_string(unicomp,1)+4;
1587 if (strlen(unistr(unicomp)) % 2 == 0)
1589 DEBUG(1,("SMLOG %d\n", __LINE__));
1591 DEBUG(1,("SMLOG %d\n", __LINE__));
1593 DEBUG(1,("SMLOG %d\n", __LINE__));
1595 checkcred(cnum, rcvcred[0], rcvcred[1], clnttime);
1597 rtncred[0] = qIVAL; /* all these are ignored */
1598 DEBUG(1,("SMLOG %d\n", __LINE__));
1602 DEBUG(1,("SMLOG %d\n", __LINE__));
1609 dommaxlen = qSVAL; q += 4;
1610 paramcontrol = qIVAL;
1611 logonid[0] = qIVAL; /* low part */
1612 logonid[1] = qIVAL; /* high part */
1613 usernamelen = qSVAL;
1614 DEBUG(1,("SMLOG %d\n", __LINE__));
1615 usernamemaxlen = qSVAL; q += 4;
1617 wsmaxlen = qSVAL; q += 4;
1618 rc4lmowfpass = q; q += 16;
1619 rc4ntowfpass = q; q += 16;
1620 q += 12; domain = q; q += dommaxlen + 12;
1621 if ((domlen/2) % 2 != 0) q += 2;
1622 username = q; q += usernamemaxlen + 12; /* PAXX: HACK */
1623 if ((usernamelen/2) % 2 != 0) q += 2;
1626 default: DEBUG(0, ("unknown switch in SAMLOGON %d\n",switchval));
1628 DEBUG(1,("SAMLOGOFF %s\n", unistr(username)));
1630 DEBUG(4, ("**** netlogon, unknown code: %lx\n", opnum));
1634 void no_fn(uint uid)
1638 #endif /* NTDOMAIN */
1640 #ifdef UNDEFINED_NTDOMAIN
1642 PAXX: Someone fix above.
1643 The above API is indexing RPC calls based on RPC flags and
1644 fragment length. I've decided to do it based on operation number :-)
1647 #endif /* NTDOMAIN */