/* Unix SMB/Netbios implementation. Version 1.9. Samba utility functions Copyright (C) Luke Leighton 1996 - 1997 Paul Ashton 1997 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "includes.h" extern int DEBUGLEVEL; /******************************************************************* makes an LSA_Q_OPEN_POL structure. ********************************************************************/ void make_q_open_pol(LSA_Q_OPEN_POL *r_q, char *server_name, uint32 attributes, uint32 sec_qos, uint16 desired_access) { if (r_q == NULL) return; DEBUG(5,("make_open_pol\n")); make_unistr2 (&(r_q->uni_server_name), server_name, strlen(server_name)); make_obj_attr(&(r_q->attr ), attributes, sec_qos); r_q->des_access = desired_access; } /******************************************************************* reads or writes an LSA_Q_OPEN_POL structure. ********************************************************************/ char* lsa_io_q_open_pol(BOOL io, LSA_Q_OPEN_POL *r_q, char *q, char *base, int align, int depth) { if (r_q == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_open_pol\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = smb_io_unistr2 (io, &(r_q->uni_server_name), q, base, align, depth); q = smb_io_obj_attr(io, &(r_q->attr ), q, base, align, depth); DBG_RW_SVAL("des_access", depth, base, io, q, r_q->des_access); q += 2; return q; } /******************************************************************* reads or writes an LSA_R_OPEN_POL structure. ********************************************************************/ char* lsa_io_r_open_pol(BOOL io, LSA_R_OPEN_POL *r_p, char *q, char *base, int align, int depth) { if (r_p == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_open_pol\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = smb_io_pol_hnd(io, &(r_p->pol), q, base, align, depth); DBG_RW_IVAL("status", depth, base, io, q, r_p->status); q += 4; return q; } /******************************************************************* reads or writes an LSA_Q_QUERY_INFO structure. ********************************************************************/ char* lsa_io_q_query(BOOL io, LSA_Q_QUERY_INFO *q_q, char *q, char *base, int align, int depth) { if (q_q == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_query\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = smb_io_pol_hnd(io, &(q_q->pol), q, base, align, depth); DBG_RW_SVAL("info_class", depth, base, io, q, q_q->info_class); q += 2; return q; } /******************************************************************* reads or writes an LSA_Q_QUERY_INFO structure. ********************************************************************/ char* lsa_io_r_query(BOOL io, LSA_R_QUERY_INFO *r_q, char *q, char *base, int align, int depth) { if (r_q == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_query\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; DBG_RW_IVAL("undoc_buffer", depth, base, io, q, r_q->undoc_buffer); q += 4; if (r_q->undoc_buffer != 0) { DBG_RW_SVAL("info_class", depth, base, io, q, r_q->info_class); q += 2; switch (r_q->info_class) { case 3: { q = smb_io_dom_query_3(io, &(r_q->dom.id3), q, base, align, depth); break; } case 5: { q = smb_io_dom_query_5(io, &(r_q->dom.id3), q, base, align, depth); break; } default: { /* PANIC! */ break; } } } DBG_RW_IVAL("status", depth, base, io, q, r_q->status); q += 4; return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_q_lookup_sids(BOOL io, LSA_Q_LOOKUP_SIDS *q_s, char *q, char *base, int align, int depth) { int i; if (q_s == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_lookup_sids\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_pol_hnd(io, &(q_s->pol_hnd), q, base, align, depth); /* policy handle */ DBG_RW_IVAL("num_entries ", depth, base, io, q, q_s->num_entries); q += 4; DBG_RW_IVAL("buffer_dom_sid ", depth, base, io, q, q_s->buffer_dom_sid); q += 4; /* undocumented domain SID buffer pointer */ DBG_RW_IVAL("buffer_dom_name ", depth, base, io, q, q_s->buffer_dom_name); q += 4; /* undocumented domain name buffer pointer */ for (i = 0; i < q_s->num_entries; i++) { fstring temp; sprintf(temp, "buffer_lookup_sids[%d] ", i); DBG_RW_IVAL(temp, depth, base, io, q, q_s->buffer_lookup_sids[i]); q += 4; /* undocumented domain SID pointers to be looked up. */ } for (i = 0; i < q_s->num_entries; i++) { q = smb_io_dom_sid(io, &(q_s->dom_sids[i]), q, base, align, depth); /* domain SIDs to be looked up. */ } DBG_RW_PCVAL("undoc ", depth, base, io, q, q_s->undoc, 16); q += 16; /* completely undocumented 16 bytes */ return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_r_lookup_sids(BOOL io, LSA_R_LOOKUP_SIDS *r_s, char *q, char *base, int align, int depth) { int i; if (r_s == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_lookup_sids\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_dom_r_ref(io, &(r_s->dom_ref), q, base, align, depth); /* domain reference info */ DBG_RW_IVAL("num_entries ", depth, base, io, q, r_s->num_entries); q += 4; DBG_RW_IVAL("undoc_buffer", depth, base, io, q, r_s->undoc_buffer); q += 4; DBG_RW_IVAL("num_entries2", depth, base, io, q, r_s->num_entries2); q += 4; for (i = 0; i < r_s->num_entries2; i++) { q = smb_io_dom_sid2(io, &(r_s->dom_sid[i]), q, base, align, depth); /* domain SIDs being looked up */ } DBG_RW_IVAL("num_entries3", depth, base, io, q, r_s->num_entries3); q += 4; DBG_RW_IVAL("status ", depth, base, io, q, r_s->status); q += 4; return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_q_lookup_rids(BOOL io, LSA_Q_LOOKUP_RIDS *q_r, char *q, char *base, int align, int depth) { int i; if (q_r == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_lookup_rids\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_pol_hnd(io, &(q_r->pol_hnd), q, base, align, depth); /* policy handle */ DBG_RW_IVAL("num_entries ", depth, base, io, q, q_r->num_entries); q += 4; DBG_RW_IVAL("num_entries2 ", depth, base, io, q, q_r->num_entries2); q += 4; DBG_RW_IVAL("buffer_dom_sid ", depth, base, io, q, q_r->buffer_dom_sid); q += 4; /* undocumented domain SID buffer pointer */ DBG_RW_IVAL("buffer_dom_name", depth, base, io, q, q_r->buffer_dom_name); q += 4; /* undocumented domain name buffer pointer */ for (i = 0; i < q_r->num_entries; i++) { q = smb_io_dom_name(io, &(q_r->lookup_name[i]), q, base, align, depth); /* names to be looked up */ } DBG_RW_PCVAL("undoc ", depth, base, io, q, q_r->undoc, UNKNOWN_LEN); q += UNKNOWN_LEN; /* completely undocumented bytes of unknown length */ return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_r_lookup_rids(BOOL io, LSA_R_LOOKUP_RIDS *r_r, char *q, char *base, int align, int depth) { int i; if (r_r == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_lookup_rids\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_dom_r_ref(io, &(r_r->dom_ref), q, base, align, depth); /* domain reference info */ DBG_RW_IVAL("num_entries ", depth, base, io, q, r_r->num_entries); q += 4; DBG_RW_IVAL("undoc_buffer", depth, base, io, q, r_r->undoc_buffer); q += 4; DBG_RW_IVAL("num_entries2", depth, base, io, q, r_r->num_entries2); q += 4; for (i = 0; i < r_r->num_entries2; i++) { q = smb_io_dom_rid2(io, &(r_r->dom_rid[i]), q, base, align, depth); /* domain RIDs being looked up */ } DBG_RW_IVAL("num_entries3", depth, base, io, q, r_r->num_entries3); q += 4; DBG_RW_IVAL("status ", depth, base, io, q, r_r->status); q += 4; return q; } /******************************************************************* makes an LSA_Q_REQ_CHAL structure. ********************************************************************/ void make_q_req_chal(LSA_Q_REQ_CHAL *q_c, char *logon_srv, char *logon_clnt, DOM_CHAL *clnt_chal) { if (q_c == NULL) return; DEBUG(5,("make_q_req_chal: %d\n", __LINE__)); q_c->undoc_buffer = 1; /* don't know what this buffer is */ make_unistr2(&(q_c->uni_logon_srv ), logon_srv , strlen(logon_srv )); make_unistr2(&(q_c->uni_logon_clnt), logon_clnt, strlen(logon_clnt)); memcpy(q_c->clnt_chal.data, clnt_chal->data, sizeof(clnt_chal->data)); DEBUG(5,("make_q_req_chal: %d\n", __LINE__)); } /******************************************************************* reads or writes an LSA_Q_REQ_CHAL structure. ********************************************************************/ char* lsa_io_q_req_chal(BOOL io, LSA_Q_REQ_CHAL *q_c, char *q, char *base, int align, int depth) { if (q_c == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_req_chal\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); DBG_RW_IVAL("undoc_buffer", depth, base, io, q, q_c->undoc_buffer); q += 4; q = smb_io_unistr2(io, &(q_c->uni_logon_srv), q, base, align, depth); /* logon server unicode string */ q = smb_io_unistr2(io, &(q_c->uni_logon_clnt), q, base, align, depth); /* logon client unicode string */ /* client challenge is _not_ aligned after the unicode strings */ q = smb_io_chal(io, &(q_c->clnt_chal), q, base, 0, depth); /* client challenge */ return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_r_req_chal(BOOL io, LSA_R_REQ_CHAL *r_c, char *q, char *base, int align, int depth) { if (r_c == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_req_chal\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_chal(io, &(r_c->srv_chal), q, base, align, depth); /* server challenge */ DBG_RW_IVAL("status", depth, base, io, q, r_c->status); q += 4; return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ void make_q_auth_2(LSA_Q_AUTH_2 *q_a, char *logon_srv, char *acct_name, uint16 sec_chan, char *comp_name, DOM_CHAL *clnt_chal, uint32 clnt_flgs) { if (q_a == NULL) return; DEBUG(5,("make_q_auth_2: %d\n", __LINE__)); make_log_info(&(q_a->clnt_id), logon_srv, acct_name, sec_chan, comp_name); memcpy(q_a->clnt_chal.data, clnt_chal->data, sizeof(clnt_chal->data)); q_a->clnt_flgs.neg_flags = clnt_flgs; DEBUG(5,("make_q_auth_2: %d\n", __LINE__)); } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_q_auth_2(BOOL io, LSA_Q_AUTH_2 *q_a, char *q, char *base, int align, int depth) { if (q_a == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_auth_2\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_log_info (io, &(q_a->clnt_id), q, base, align, depth); /* client identification info */ /* client challenge is _not_ aligned */ q = smb_io_chal (io, &(q_a->clnt_chal), q, base, 0, depth); /* client-calculated credentials */ q = smb_io_neg_flags(io, &(q_a->clnt_flgs), q, base, align, depth); return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_r_auth_2(BOOL io, LSA_R_AUTH_2 *r_a, char *q, char *base, int align, int depth) { if (r_a == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_auth_2\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_chal (io, &(r_a->srv_chal), q, base, align, depth); /* server challenge */ q = smb_io_neg_flags(io, &(r_a->srv_flgs), q, base, align, depth); DBG_RW_IVAL("status", depth, base, io, q, r_a->status); q += 4; return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_q_srv_pwset(BOOL io, LSA_Q_SRV_PWSET *q_s, char *q, char *base, int align, int depth) { if (q_s == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_srv_pwset\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_clnt_info(io, &(q_s->clnt_id), q, base, align, depth); /* client identification/authentication info */ DBG_RW_PCVAL("pwd", depth, base, io, q, q_s->pwd, 16); q += 16; /* new password - undocumented */ return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_r_srv_pwset(BOOL io, LSA_R_SRV_PWSET *r_s, char *q, char *base, int align, int depth) { if (r_s == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_srv_pwset\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_cred(io, &(r_s->srv_cred), q, base, align, depth); /* server challenge */ DBG_RW_IVAL("status", depth, base, io, q, r_s->status); q += 4; return q; } /* LSA_USER_INFO */ /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_user_info(BOOL io, LSA_USER_INFO *usr, char *q, char *base, int align, int depth) { int i; if (usr == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_user_info\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); DBG_RW_IVAL("ptr_user_info ", depth, base, io, q, usr->ptr_user_info); q += 4; if (usr->ptr_user_info != 0) { q = smb_io_time(io, &(usr->logon_time) , q, base, align, depth); /* logon time */ q = smb_io_time(io, &(usr->logoff_time) , q, base, align, depth); /* logoff time */ q = smb_io_time(io, &(usr->kickoff_time) , q, base, align, depth); /* kickoff time */ q = smb_io_time(io, &(usr->pass_last_set_time) , q, base, align, depth); /* password last set time */ q = smb_io_time(io, &(usr->pass_can_change_time) , q, base, align, depth); /* password can change time */ q = smb_io_time(io, &(usr->pass_must_change_time), q, base, align, depth); /* password must change time */ q = smb_io_unihdr(io, &(usr->hdr_user_name) , q, base, align, depth); /* username unicode string header */ q = smb_io_unihdr(io, &(usr->hdr_full_name) , q, base, align, depth); /* user's full name unicode string header */ q = smb_io_unihdr(io, &(usr->hdr_logon_script), q, base, align, depth); /* logon script unicode string header */ q = smb_io_unihdr(io, &(usr->hdr_profile_path), q, base, align, depth); /* profile path unicode string header */ q = smb_io_unihdr(io, &(usr->hdr_home_dir) , q, base, align, depth); /* home directory unicode string header */ q = smb_io_unihdr(io, &(usr->hdr_dir_drive) , q, base, align, depth); /* home directory drive unicode string header */ DBG_RW_SVAL("logon_count ", depth, base, io, q, usr->logon_count ); q += 2; /* logon count */ DBG_RW_SVAL("bad_pw_count ", depth, base, io, q, usr->bad_pw_count); q += 2; /* bad password count */ DBG_RW_IVAL("user_id ", depth, base, io, q, usr->user_id ); q += 4; /* User ID */ DBG_RW_IVAL("group_id ", depth, base, io, q, usr->group_id ); q += 4; /* Group ID */ DBG_RW_IVAL("num_groups ", depth, base, io, q, usr->num_groups ); q += 4; /* num groups */ DBG_RW_IVAL("buffer_groups ", depth, base, io, q, usr->buffer_groups); q += 4; /* undocumented buffer pointer to groups. */ DBG_RW_IVAL("user_flgs ", depth, base, io, q, usr->user_flgs ); q += 4; /* user flags */ DBG_RW_PCVAL("user_sess_key", depth, base, io, q, usr->user_sess_key, 16); q += 16; /* unused user session key */ q = smb_io_unihdr(io, &(usr->hdr_logon_srv), q, base, align, depth); /* logon server unicode string header */ q = smb_io_unihdr(io, &(usr->hdr_logon_dom), q, base, align, depth); /* logon domain unicode string header */ DBG_RW_IVAL("buffer_dom_id ", depth, base, io, q, usr->buffer_dom_id); q += 4; /* undocumented logon domain id pointer */ DBG_RW_PCVAL("padding ", depth, base, io, q, usr->padding, 40); q += 40; /* unused padding bytes? */ DBG_RW_IVAL("num_other_sids", depth, base, io, q, usr->num_other_sids); q += 4; /* 0 - num_sids */ DBG_RW_IVAL("buffer_other_sids", depth, base, io, q, usr->buffer_other_sids); q += 4; /* NULL - undocumented pointer to SIDs. */ q = smb_io_unistr2(io, &(usr->uni_user_name) , q, base, align, depth); /* username unicode string */ q = smb_io_unistr2(io, &(usr->uni_full_name) , q, base, align, depth); /* user's full name unicode string */ q = smb_io_unistr2(io, &(usr->uni_logon_script), q, base, align, depth); /* logon script unicode string */ q = smb_io_unistr2(io, &(usr->uni_profile_path), q, base, align, depth); /* profile path unicode string */ q = smb_io_unistr2(io, &(usr->uni_home_dir) , q, base, align, depth); /* home directory unicode string */ q = smb_io_unistr2(io, &(usr->uni_dir_drive) , q, base, align, depth); /* home directory drive unicode string */ DBG_RW_IVAL("num_groups2 ", depth, base, io, q, usr->num_groups2); q += 4; /* num groups */ for (i = 0; i < usr->num_groups2; i++) { q = smb_io_gid(io, &(usr->gids[i]), q, base, align, depth); /* group info */ } q = smb_io_unistr2(io, &( usr->uni_logon_srv), q, base, align, depth); /* logon server unicode string */ q = smb_io_unistr2(io, &( usr->uni_logon_dom), q, base, align, depth); /* logon domain unicode string */ q = smb_io_dom_sid(io, &(usr->dom_sid), q, base, align, depth); /* domain SID */ for (i = 0; i < usr->num_other_sids; i++) { q = smb_io_dom_sid(io, &(usr->other_sids[i]), q, base, align, depth); /* other domain SIDs */ } } return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_q_sam_logon(BOOL io, LSA_Q_SAM_LOGON *q_l, char *q, char *base, int align, int depth) { if (q_l == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_sam_logon\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_sam_info(io, &(q_l->sam_id), q, base, align, depth); /* domain SID */ return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_r_sam_logon(BOOL io, LSA_R_SAM_LOGON *r_l, char *q, char *base, int align, int depth) { if (r_l == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_sam_logon\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); DBG_RW_IVAL("buffer_creds", depth, base, io, q, r_l->buffer_creds); q += 4; /* undocumented buffer pointer */ q = smb_io_cred(io, &(r_l->srv_creds), q, base, align, depth); /* server credentials. server time stamp appears to be ignored. */ DBG_RW_SVAL("switch_value", depth, base, io, q, r_l->switch_value); q += 2; /* 1 - Authoritative response; 0 - Non-Auth? */ q = align_offset(q, base, align); q = lsa_io_user_info(io, r_l->user, q, base, align, depth); DBG_RW_IVAL("auth_resp ", depth, base, io, q, r_l->auth_resp); q += 4; /* 1 - Authoritative response; 0 - Non-Auth? */ DBG_RW_IVAL("status ", depth, base, io, q, r_l->status); q += 4; return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_q_sam_logoff(BOOL io, LSA_Q_SAM_LOGOFF *q_l, char *q, char *base, int align, int depth) { if (q_l == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_q_sam_logoff\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); q = smb_io_sam_info(io, &(q_l->sam_id), q, base, align, depth); /* domain SID */ return q; } /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_r_sam_logoff(BOOL io, LSA_R_SAM_LOGOFF *r_l, char *q, char *base, int align, int depth) { if (r_l == NULL) return NULL; DEBUG(5,("%s%04x lsa_io_r_sam_logoff\n", tab_depth(depth), PTR_DIFF(q, base))); depth++; q = align_offset(q, base, align); DBG_RW_IVAL("buffer_creds", depth, base, io, q, r_l->buffer_creds); q += 4; /* undocumented buffer pointer */ q = smb_io_cred(io, &(r_l->srv_creds), q, base, align, depth); /* server credentials. server time stamp appears to be ignored. */ DBG_RW_IVAL("status ", depth, base, io, q, r_l->status); q += 4; return q; } #if 0 /******************************************************************* reads or writes a structure. ********************************************************************/ char* lsa_io_(BOOL io, *, char *q, char *base, int align, int depth) { if (== NULL) return NULL; q = align_offset(q, base, align); DBG_RW_IVAL("", depth, base, io, q, ); q += 4; return q; } #endif