-
/*
* Unix SMB/Netbios implementation.
* Version 1.9.
* Copyright (C) Andrew Tridgell 1992-1997,
* Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
* Copyright (C) Paul Ashton 1997.
+ * Copyright (C) Jeremy Allison 1999.
*
* 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
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
-#ifdef SYSLOG
-#undef SYSLOG
-#endif
-
#include "includes.h"
extern int DEBUGLEVEL;
-
/****************************************************************************
do a LSA Open Policy
****************************************************************************/
+
BOOL do_lsa_open_policy(struct cli_state *cli,
- char *server_name, POLICY_HND *hnd,
+ char *system_name, POLICY_HND *hnd,
BOOL sec_qos)
{
prs_struct rbuf;
prs_struct buf;
LSA_Q_OPEN_POL q_o;
LSA_SEC_QOS qos;
- BOOL valid_pol = False;
+ LSA_R_OPEN_POL r_o;
- if (hnd == NULL) return False;
+ if (hnd == NULL)
+ return False;
- prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
- prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
+ prs_init(&buf, MAX_PDU_FRAG_LEN, cli->mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, cli->mem_ctx, UNMARSHALL );
/* create and send a MSRPC command with api LSA_OPENPOLICY */
DEBUG(4,("LSA Open Policy\n"));
/* store the parameters */
- if (sec_qos)
- {
- make_lsa_sec_qos(&qos, 2, 1, 0, 0x20000000);
- make_q_open_pol(&q_o, 0x5c, 0, 0, &qos);
+ if (sec_qos) {
+ init_lsa_sec_qos(&qos, 2, 1, 0, 0x20000000);
+ init_q_open_pol(&q_o, 0x5c, 0, 0, &qos);
+ } else {
+ init_q_open_pol(&q_o, 0x5c, 0, 0x1, NULL);
+ }
+
+ /* turn parameters into data stream */
+ if(!lsa_io_q_open_pol("", &q_o, &buf, 0)) {
+ prs_mem_free(&buf);
+ prs_mem_free(&rbuf);
+ return False;
+ }
+
+ /* send the data on \PIPE\ */
+ if (!rpc_api_pipe_req(cli, LSA_OPENPOLICY, &buf, &rbuf)) {
+ prs_mem_free(&buf);
+ prs_mem_free(&rbuf);
+ return False;
}
- else
- {
- make_q_open_pol(&q_o, 0x5c, 0, 0x1, NULL);
+
+ prs_mem_free(&buf);
+
+ if(!lsa_io_r_open_pol("", &r_o, &rbuf, 0)) {
+ DEBUG(0,("do_lsa_open_policy: Failed to unmarshall LSA_R_OPEN_POL\n"));
+ prs_mem_free(&rbuf);
+ return False;
}
+ if (r_o.status != 0) {
+ /* report error code */
+ DEBUG(0,("LSA_OPENPOLICY: %s\n", get_nt_error_msg(r_o.status)));
+ prs_mem_free(&rbuf);
+ return False;
+ } else {
+ /* ok, at last: we're happy. return the policy handle */
+ *hnd = r_o.pol;
+ }
+
+ prs_mem_free(&rbuf);
+
+ return True;
+}
+
+/****************************************************************************
+do a LSA Query Info Policy
+****************************************************************************/
+BOOL do_lsa_query_info_pol(struct cli_state *cli,
+ POLICY_HND *hnd, uint16 info_class,
+ fstring domain_name, DOM_SID *domain_sid)
+{
+ prs_struct rbuf;
+ prs_struct buf;
+ LSA_Q_QUERY_INFO q_q;
+ LSA_R_QUERY_INFO r_q;
+ fstring sid_str;
+
+ ZERO_STRUCTP(domain_sid);
+ domain_name[0] = 0;
+
+ if (hnd == NULL || domain_name == NULL || domain_sid == NULL)
+ return False;
+
+ prs_init(&buf, MAX_PDU_FRAG_LEN, cli->mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, cli->mem_ctx, UNMARSHALL );
+
+ /* create and send a MSRPC command with api LSA_QUERYINFOPOLICY */
+
+ DEBUG(4,("LSA Query Info Policy\n"));
+
+ /* store the parameters */
+ init_q_query(&q_q, hnd, info_class);
+
/* turn parameters into data stream */
- lsa_io_q_open_pol("", &q_o, &buf, 0);
+ if(!lsa_io_q_query("", &q_q, &buf, 0)) {
+ prs_mem_free(&buf);
+ prs_mem_free(&rbuf);
+ return False;
+ }
/* send the data on \PIPE\ */
- if (rpc_api_pipe_req(cli, LSA_OPENPOLICY, &buf, &rbuf))
- {
- LSA_R_OPEN_POL r_o;
- BOOL p;
+ if (!rpc_api_pipe_req(cli, LSA_QUERYINFOPOLICY, &buf, &rbuf)) {
+ prs_mem_free(&buf);
+ prs_mem_free(&rbuf);
+ return False;
+ }
- lsa_io_r_open_pol("", &r_o, &rbuf, 0);
- p = rbuf.offset != 0;
+ prs_mem_free(&buf);
- if (p && r_o.status != 0)
- {
- /* report error code */
- DEBUG(0,("LSA_OPENPOLICY: %s\n", get_nt_error_msg(r_o.status)));
- p = False;
- }
+ if(!lsa_io_r_query("", &r_q, &rbuf, 0)) {
+ prs_mem_free(&rbuf);
+ return False;
+ }
+
+ if (r_q.status != 0) {
+ /* report error code */
+ DEBUG(0,("LSA_QUERYINFOPOLICY: %s\n", get_nt_error_msg(r_q.status)));
+ prs_mem_free(&rbuf);
+ return False;
+ }
- if (p)
- {
- /* ok, at last: we're happy. return the policy handle */
- memcpy(hnd, r_o.pol.data, sizeof(hnd->data));
- valid_pol = True;
+ if (r_q.info_class != q_q.info_class) {
+ /* report different info classes */
+ DEBUG(0,("LSA_QUERYINFOPOLICY: error info_class (q,r) differ - (%x,%x)\n",
+ q_q.info_class, r_q.info_class));
+ prs_mem_free(&rbuf);
+ return False;
+ }
+
+ /* ok, at last: we're happy. */
+ switch (r_q.info_class) {
+ case 3:
+ if (r_q.dom.id3.buffer_dom_name != 0) {
+ rpcstr_pull(domain_name, r_q.dom.id3.uni_domain_name.buffer, sizeof(domain_name), r_q.dom.id3.uni_domain_name.uni_str_len*2, 0);
+ }
+ if (r_q.dom.id3.buffer_dom_sid != 0)
+ *domain_sid = r_q.dom.id3.dom_sid.sid;
+ break;
+ case 5:
+ if (r_q.dom.id5.buffer_dom_name != 0) {
+ rpcstr_pull(domain_name, r_q.dom.id5.uni_domain_name.buffer, sizeof(domain_name), r_q.dom.id5.uni_domain_name.uni_str_len*2, 0);
}
+ if (r_q.dom.id5.buffer_dom_sid != 0)
+ *domain_sid = r_q.dom.id5.dom_sid.sid;
+ break;
+ default:
+ DEBUG(3,("LSA_QUERYINFOPOLICY: unknown info class\n"));
+ domain_name[0] = 0;
+
+ prs_mem_free(&rbuf);
+ return False;
}
+
+ sid_to_string(sid_str, domain_sid);
+ DEBUG(3,("LSA_QUERYINFOPOLICY (level %x): domain:%s domain sid:%s\n",
+ r_q.info_class, domain_name, sid_str));
prs_mem_free(&rbuf);
- prs_mem_free(&buf );
- return valid_pol;
+ return True;
}
/****************************************************************************
-do a LSA Lookup Names
+do a LSA Close
****************************************************************************/
-BOOL do_lsa_lookup_names(struct cli_state *cli,
- POLICY_HND *hnd,
- int num_names,
- char **names,
- DOM_SID **sids,
- int *num_sids)
+
+BOOL do_lsa_close(struct cli_state *cli, POLICY_HND *hnd)
{
prs_struct rbuf;
prs_struct buf;
- LSA_Q_LOOKUP_NAMES q_l;
- BOOL valid_response = False;
+ LSA_Q_CLOSE q_c;
+ LSA_R_CLOSE r_c;
- if (hnd == NULL || num_sids == 0 || sids == NULL) return False;
+ if (hnd == NULL)
+ return False;
- prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
- prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
+ /* create and send a MSRPC command with api LSA_OPENPOLICY */
- /* create and send a MSRPC command with api LSA_LOOKUP_NAMES */
+ prs_init(&buf, MAX_PDU_FRAG_LEN, cli->mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, cli->mem_ctx, UNMARSHALL );
- DEBUG(4,("LSA Lookup NAMEs\n"));
+ DEBUG(4,("LSA Close\n"));
/* store the parameters */
- make_q_lookup_names(&q_l, hnd, num_names, names);
+ init_lsa_q_close(&q_c, hnd);
/* turn parameters into data stream */
- lsa_io_q_lookup_names("", &q_l, &buf, 0);
+ if(!lsa_io_q_close("", &q_c, &buf, 0)) {
+ prs_mem_free(&buf);
+ prs_mem_free(&rbuf);
+ return False;
+ }
/* send the data on \PIPE\ */
- if (rpc_api_pipe_req(cli, LSA_LOOKUPNAMES, &buf, &rbuf))
- {
- LSA_R_LOOKUP_NAMES r_l;
- DOM_R_REF ref;
- DOM_RID2 t_rids[MAX_LOOKUP_SIDS];
+ if (!rpc_api_pipe_req(cli, LSA_CLOSE, &buf, &rbuf)) {
+ prs_mem_free(&buf);
+ prs_mem_free(&rbuf);
+ return False;
+ }
+
+ prs_mem_free(&buf);
+
+ if(!lsa_io_r_close("", &r_c, &rbuf, 0)) {
+ prs_mem_free(&rbuf);
+ return False;
+ }
+
+ if (r_c.status != 0) {
+ /* report error code */
+ DEBUG(0,("LSA_CLOSE: %s\n", get_nt_error_msg(r_c.status)));
+ prs_mem_free(&rbuf);
+ return False;
+ }
+
+ /* check that the returned policy handle is all zeros */
+
+ if (IVAL(&r_c.pol.data1,0) || IVAL(&r_c.pol.data2,0) || SVAL(&r_c.pol.data3,0) ||
+ SVAL(&r_c.pol.data4,0) || IVAL(r_c.pol.data5,0) || IVAL(r_c.pol.data5,4) ) {
+ DEBUG(0,("LSA_CLOSE: non-zero handle returned\n"));
+ prs_mem_free(&rbuf);
+ return False;
+ }
+
+ prs_mem_free(&rbuf);
+
+ return True;
+}
+
+/****************************************************************************
+obtain a server's SAM SID and save it in the secrets database
+****************************************************************************/
+
+BOOL cli_lsa_get_domain_sid(struct cli_state *cli, char *server)
+{
+ fstring domain;
+ POLICY_HND pol;
+ DOM_SID sid;
+ BOOL res, res2, res3;
+
+ res = cli_nt_session_open(cli, PIPE_LSARPC);
+ res2 = res ? do_lsa_open_policy(cli, server, &pol, 0) : False;
+ res3 = res2 ? do_lsa_query_info_pol(cli, &pol, 5, domain, &sid) : False;
+
+ res3 = res3 ? secrets_store_domain_sid(domain, &sid) : False;
+
+ res2 = res2 ? do_lsa_close(cli, &pol) : False;
+ cli_nt_session_close(cli);
+
+ return res3;
+}
+
+/****************************************************************************
+do a LSA Open Policy
+****************************************************************************/
+uint32 lsa_open_policy(const char *system_name, POLICY_HND *hnd,
+ BOOL sec_qos, uint32 des_access)
+{
+ prs_struct rbuf;
+ prs_struct buf;
+ LSA_Q_OPEN_POL q_o;
+ LSA_SEC_QOS qos;
+ struct cli_connection *con = NULL;
+ uint32 result = NT_STATUS_UNSUCCESSFUL;
+
+ if (!cli_connection_init(system_name, PIPE_LSARPC, &con)) {
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+
+ if (hnd == NULL) return NT_STATUS_UNSUCCESSFUL;
+
+ prs_init(&buf, MAX_PDU_FRAG_LEN, NULL, MARSHALL);
+ prs_init(&rbuf, 0, NULL, UNMARSHALL);
+
+ /* create and send a MSRPC command with api LSA_OPENPOLICY */
+
+ DEBUG(4, ("LSA Open Policy\n"));
+
+ /* store the parameters */
+ if (sec_qos) {
+ init_lsa_sec_qos(&qos, 2, 1, 0, des_access);
+ init_q_open_pol(&q_o, '\\', 0, des_access, &qos);
+ } else {
+ init_q_open_pol(&q_o, '\\', 0, des_access, NULL);
+ }
+
+ /* turn parameters into data stream */
+ if (lsa_io_q_open_pol("", &q_o, &buf, 0) &&
+ rpc_con_pipe_req(con, LSA_OPENPOLICY, &buf, &rbuf)) {
+ LSA_R_OPEN_POL r_o;
BOOL p;
- ZERO_STRUCT(ref);
- ZERO_STRUCT(t_rids);
+ lsa_io_r_open_pol("", &r_o, &rbuf, 0);
+ p = rbuf.data_offset != 0;
- r_l.dom_ref = &ref;
- r_l.dom_rid = t_rids;
+ result = r_o.status;
- lsa_io_r_lookup_names("", &r_l, &rbuf, 0);
- p = rbuf.offset != 0;
-
- if (p && r_l.status != 0)
- {
+ if (p && r_o.status != 0) {
/* report error code */
- DEBUG(0,("LSA_LOOKUP_NAMES: %s\n", get_nt_error_msg(r_l.status)));
+ DEBUG(0,
+ ("LSA_OPENPOLICY: %s\n",
+ get_nt_error_msg(r_o.status)));
p = False;
}
- if (p)
- {
- if (r_l.undoc_buffer != 0 && ref.undoc_buffer != 0)
- {
- valid_response = True;
- }
- }
+ if (p) {
- if (num_sids != NULL && valid_response)
- {
- (*num_sids) = r_l.num_entries;
- }
- if (valid_response)
- {
- int i;
- for (i = 0; i < r_l.num_entries; i++)
- {
- if (t_rids[i].rid_idx >= ref.num_ref_doms_1 &&
- t_rids[i].rid_idx != 0xffffffff)
- {
- DEBUG(0,("LSA_LOOKUP_NAMES: domain index %d out of bounds\n",
- t_rids[i].rid_idx));
- valid_response = False;
- break;
- }
- }
- }
+ /* Return the policy handle */
- if (sids != NULL && valid_response && r_l.num_entries != 0)
- {
- (*sids) = (DOM_SID*)malloc((*num_sids) * sizeof(DOM_SID));
- }
+ *hnd = r_o.pol;
- if (sids != NULL && (*sids) != NULL)
- {
- int i;
- /* take each name, construct a SID */
- for (i = 0; i < (*num_sids); i++)
- {
- uint32 dom_idx = t_rids[i].rid_idx;
- DOM_SID *sid = &(*sids)[i];
- if (dom_idx != 0xffffffff)
- {
- sid_copy(sid, &ref.ref_dom[dom_idx].ref_dom.sid);
- }
- else
- {
- ZERO_STRUCTP(sid);
- }
+ if (!RpcHndList_set_connection(hnd, con)) {
+ result = NT_STATUS_NO_MEMORY;
}
}
}
prs_mem_free(&rbuf);
- prs_mem_free(&buf );
+ prs_mem_free(&buf);
- return valid_response;
+ return result;
+}
+
+/****************************************************************************
+do a LSA Close
+****************************************************************************/
+uint32 lsa_close(POLICY_HND *hnd)
+{
+ prs_struct rbuf;
+ prs_struct buf;
+ LSA_Q_CLOSE q_c;
+ uint32 result = NT_STATUS_UNSUCCESSFUL;
+
+ if (hnd == NULL) return False;
+
+ /* Create and send a MSRPC command with api LSA_OPENPOLICY */
+
+ prs_init(&buf, MAX_PDU_FRAG_LEN, NULL, MARSHALL);
+ prs_init(&rbuf, 0, NULL, UNMARSHALL);
+
+ DEBUG(4, ("LSA Close\n"));
+
+ /* Store the parameters */
+
+ init_lsa_q_close(&q_c, hnd);
+
+ /* Turn parameters into data stream */
+
+ if (lsa_io_q_close("", &q_c, &buf, 0) &&
+ rpc_hnd_pipe_req(hnd, LSA_CLOSE, &buf, &rbuf)) {
+ LSA_R_CLOSE r_c;
+ BOOL p;
+
+ lsa_io_r_close("", &r_c, &rbuf, 0);
+ p = rbuf.data_offset != 0;
+ result = r_c.status;
+
+ if (p && r_c.status != 0) {
+
+ /* Report error code */
+
+ DEBUG(0, ("LSA_CLOSE: %s\n",
+ get_nt_error_msg(r_c.status)));
+
+ p = False;
+ }
+
+ }
+
+ prs_mem_free(&rbuf);
+ prs_mem_free(&buf);
+
+ return result;
}
/****************************************************************************
do a LSA Lookup SIDs
****************************************************************************/
-BOOL do_lsa_lookup_sids(struct cli_state *cli,
- POLICY_HND *hnd,
- int num_sids,
- DOM_SID **sids,
- char ***names,
- int *num_names)
+uint32 lsa_lookup_sids(POLICY_HND *hnd, int num_sids, DOM_SID *sids,
+ char ***names, uint32 **types, int *num_names)
{
prs_struct rbuf;
- prs_struct buf;
+ prs_struct buf;
LSA_Q_LOOKUP_SIDS q_l;
- BOOL valid_response = False;
+ TALLOC_CTX *ctx = talloc_init();
+ uint32 result = NT_STATUS_UNSUCCESSFUL;
+
+ ZERO_STRUCT(q_l);
if (hnd == NULL || num_sids == 0 || sids == NULL) return False;
- prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
- prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
+ if (num_names != NULL) {
+ *num_names = 0;
+ }
- /* create and send a MSRPC command with api LSA_LOOKUP_SIDS */
+ if (types != NULL) {
+ *types = NULL;
+ }
- DEBUG(4,("LSA Lookup SIDs\n"));
+ if (names != NULL) {
+ *names = NULL;
+ }
- /* store the parameters */
- make_q_lookup_sids(&q_l, hnd, num_sids, sids, 1);
+ prs_init(&buf, MAX_PDU_FRAG_LEN, ctx, MARSHALL);
+ prs_init(&rbuf, 0, ctx, UNMARSHALL);
- /* turn parameters into data stream */
- lsa_io_q_lookup_sids("", &q_l, &buf, 0);
+ /* Create and send a MSRPC command with api LSA_LOOKUP_SIDS */
- /* send the data on \PIPE\ */
- if (rpc_api_pipe_req(cli, LSA_LOOKUPSIDS, &buf, &rbuf))
- {
+ DEBUG(4, ("LSA Lookup SIDs\n"));
+
+ /* Store the parameters */
+
+ init_q_lookup_sids(ctx, &q_l, hnd, num_sids, sids, 1);
+
+ /* turn parameters into data stream */
+ if (lsa_io_q_lookup_sids("", &q_l, &buf, 0) &&
+ rpc_hnd_pipe_req(hnd, LSA_LOOKUPSIDS, &buf, &rbuf)) {
LSA_R_LOOKUP_SIDS r_l;
DOM_R_REF ref;
LSA_TRANS_NAME_ENUM t_names;
- BOOL p;
+ BOOL p, valid_response = False;
r_l.dom_ref = &ref;
- r_l.names = &t_names;
+ r_l.names = &t_names;
lsa_io_r_lookup_sids("", &r_l, &rbuf, 0);
- p = rbuf.offset != 0;
-
- if (p && r_l.status != 0)
- {
- /* report error code */
- DEBUG(0,("LSA_LOOKUP_SIDS: %s\n", get_nt_error_msg(r_l.status)));
- p = False;
+ p = rbuf.data_offset != 0;
+ result = r_l.status;
+
+ if (p && r_l.status != 0 &&
+ r_l.status != 0x107 &&
+ r_l.status != (0xC0000000 | NT_STATUS_NONE_MAPPED)) {
+
+ /* Report error code */
+
+ DEBUG(1, ("LSA_LOOKUP_SIDS: %s\n",
+ get_nt_error_msg(r_l.status)));
+
+ return r_l.status;
}
- if (p)
- {
- if (t_names.ptr_trans_names != 0 && ref.undoc_buffer != 0)
- {
+ result = NT_STATUS_NOPROBLEMO;
+
+ if (p) {
+ if (t_names.ptr_trans_names != 0
+ && r_l.ptr_dom_ref != 0) {
valid_response = True;
}
}
- if (num_names != NULL && valid_response)
- {
+ if (num_names != NULL && valid_response) {
(*num_names) = t_names.num_entries;
}
- if (valid_response)
- {
- int i;
- for (i = 0; i < t_names.num_entries; i++)
- {
- if (t_names.name[i].domain_idx >= ref.num_ref_doms_1)
- {
- DEBUG(0,("LSA_LOOKUP_SIDS: domain index out of bounds\n"));
+
+ if (valid_response) {
+ uint32 i;
+
+ for (i = 0; i < t_names.num_entries; i++) {
+ if ((t_names.name[i].domain_idx >=
+ ref.num_ref_doms_1)
+ && (t_names.name[i].domain_idx !=
+ 0xffffffff)) {
+ DEBUG(0,
+ ("LSA_LOOKUP_SIDS: domain index out of bounds\n"));
valid_response = False;
break;
}
}
}
- if (names != NULL && valid_response && t_names.num_entries != 0)
- {
- (*names) = (char**)malloc((*num_names) * sizeof(char*));
+ if (types != NULL && valid_response && (*num_names) != 0) {
+ (*types) = (uint32 *) malloc((*num_names) *
+ sizeof(uint32));
+ }
+
+ if (names != NULL && valid_response && (*num_names) != 0) {
+ (*names) = (char **)malloc((*num_names) *
+ sizeof(char *));
}
- if (names != NULL && (*names) != NULL)
- {
+ if (names != NULL && (*names) != NULL) {
int i;
- /* take each name, construct a \DOMAIN\name string */
- for (i = 0; i < (*num_names); i++)
- {
+
+ /* Take each name, construct a \DOMAIN\name string */
+
+ for (i = 0; i < (*num_names); i++) {
fstring name;
fstring dom_name;
fstring full_name;
uint32 dom_idx = t_names.name[i].domain_idx;
- if (dom_idx != 0xffffffff)
- {
- fstrcpy(dom_name, unistr2_to_str(&ref.ref_dom[dom_idx].uni_dom_name));
- fstrcpy(name , unistr2_to_str(&t_names.uni_name[i]));
-
- memset(full_name, 0, sizeof(full_name));
+ if (dom_idx != 0xffffffff) {
+ unistr2_to_ascii(dom_name,
+ &ref.
+ ref_dom[dom_idx].
+ uni_dom_name,
+ sizeof(dom_name) -
+ 1);
+ unistr2_to_ascii(name,
+ &t_names.uni_name[i],
+ sizeof(name) - 1);
- slprintf(full_name, sizeof(full_name)-1, "%s\\%s",
- dom_name, name);
+ memset(full_name, 0,
+ sizeof(full_name));
+
+ slprintf(full_name,
+ sizeof(full_name) - 1,
+ "%s\\%s", dom_name, name);
(*names)[i] = strdup(full_name);
- }
- else
- {
+ if (types != NULL &&
+ (*types) != NULL) {
+ (*types)[i] = t_names.name[i].sid_name_use;
+ }
+ } else {
(*names)[i] = NULL;
+ if (types != NULL &&
+ (*types) != NULL) {
+ (*types)[i] = SID_NAME_UNKNOWN;
+ }
}
}
}
}
prs_mem_free(&rbuf);
- prs_mem_free(&buf );
+ prs_mem_free(&buf);
- return valid_response;
+ return result;
}
/****************************************************************************
-do a LSA Query Info Policy
+do a LSA Lookup Names
****************************************************************************/
-BOOL do_lsa_query_info_pol(struct cli_state *cli,
- POLICY_HND *hnd, uint16 info_class,
- fstring domain_name, DOM_SID *domain_sid)
+uint32 lsa_lookup_names(POLICY_HND *hnd, int num_names, char **names,
+ DOM_SID **sids, uint32 **types, int *num_sids)
{
prs_struct rbuf;
- prs_struct buf;
- LSA_Q_QUERY_INFO q_q;
+ prs_struct buf;
+ LSA_Q_LOOKUP_NAMES q_l;
BOOL valid_response = False;
+ TALLOC_CTX *ctx = talloc_init();
+ uint32 result = NT_STATUS_UNSUCCESSFUL;
- ZERO_STRUCTP(domain_sid);
- domain_name[0] = 0;
-
- if (hnd == NULL || domain_name == NULL || domain_sid == NULL) return False;
+ if (hnd == NULL || num_sids == 0 || sids == NULL) return False;
- prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
- prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
+ prs_init(&buf, MAX_PDU_FRAG_LEN, ctx, MARSHALL);
+ prs_init(&rbuf, 0, ctx, UNMARSHALL);
- /* create and send a MSRPC command with api LSA_QUERYINFOPOLICY */
+ /* create and send a MSRPC command with api LSA_LOOKUP_NAMES */
- DEBUG(4,("LSA Query Info Policy\n"));
+ DEBUG(4, ("LSA Lookup NAMEs\n"));
/* store the parameters */
- make_q_query(&q_q, hnd, info_class);
+ init_q_lookup_names(ctx, &q_l, hnd, num_names, names);
/* turn parameters into data stream */
- lsa_io_q_query("", &q_q, &buf, 0);
-
- /* send the data on \PIPE\ */
- if (rpc_api_pipe_req(cli, LSA_QUERYINFOPOLICY, &buf, &rbuf))
- {
- LSA_R_QUERY_INFO r_q;
+ if (lsa_io_q_lookup_names("", &q_l, &buf, 0) &&
+ rpc_hnd_pipe_req(hnd, LSA_LOOKUPNAMES, &buf, &rbuf)) {
+ LSA_R_LOOKUP_NAMES r_l;
+ DOM_R_REF ref;
+ DOM_RID2 t_rids[MAX_LOOKUP_SIDS];
BOOL p;
- lsa_io_r_query("", &r_q, &rbuf, 0);
- p = rbuf.offset != 0;
-
- if (p && r_q.status != 0)
- {
+ ZERO_STRUCT(ref);
+ ZERO_STRUCT(t_rids);
+
+ r_l.dom_ref = &ref;
+ r_l.dom_rid = t_rids;
+
+ lsa_io_r_lookup_names("", &r_l, &rbuf, 0);
+ p = rbuf.data_offset != 0;
+
+ if (p && r_l.status != 0) {
/* report error code */
- DEBUG(0,("LSA_QUERYINFOPOLICY: %s\n", get_nt_error_msg(r_q.status)));
+ DEBUG(1,
+ ("LSA_LOOKUP_NAMES: %s\n",
+ get_nt_error_msg(r_l.status)));
p = False;
- }
- if (p && r_q.info_class != q_q.info_class)
- {
- /* report different info classes */
- DEBUG(0,("LSA_QUERYINFOPOLICY: error info_class (q,r) differ - (%x,%x)\n",
- q_q.info_class, r_q.info_class));
- p = False;
+ return r_l.status;
}
- if (p)
- {
- fstring sid_str;
- /* ok, at last: we're happy. */
- switch (r_q.info_class)
- {
- case 3:
- {
- if (r_q.dom.id3.buffer_dom_name != 0)
- {
- char *dom_name = unistrn2(r_q.dom.id3.uni_domain_name.buffer,
- r_q.dom.id3.uni_domain_name.uni_str_len);
- fstrcpy(domain_name, dom_name);
- }
- if (r_q.dom.id3.buffer_dom_sid != 0)
- {
- *domain_sid = r_q.dom.id3.dom_sid.sid;
- }
+ result = r_l.status;
- valid_response = True;
- break;
- }
- case 5:
- {
- if (r_q.dom.id5.buffer_dom_name != 0)
- {
- char *dom_name = unistrn2(r_q.dom.id5.uni_domain_name.buffer,
- r_q.dom.id5.uni_domain_name.uni_str_len);
- fstrcpy(domain_name, dom_name);
- }
- if (r_q.dom.id5.buffer_dom_sid != 0)
- {
- *domain_sid = r_q.dom.id5.dom_sid.sid;
- }
+ if (p) {
+ if (r_l.ptr_dom_ref != 0 && r_l.ptr_entries != 0) {
+ valid_response = True;
+ }
+ }
- valid_response = True;
- break;
- }
- default:
- {
- DEBUG(3,("LSA_QUERYINFOPOLICY: unknown info class\n"));
- domain_name[0] = 0;
+ if (num_sids != NULL && valid_response) {
+ (*num_sids) = r_l.num_entries;
+ }
+ if (valid_response) {
+ uint32 i;
+
+ for (i = 0; i < r_l.num_entries; i++) {
+ if (t_rids[i].rid_idx >= ref.num_ref_doms_1 &&
+ t_rids[i].rid_idx != 0xffffffff) {
+ DEBUG(0,
+ ("LSA_LOOKUP_NAMES: domain index %d out of bounds\n",
+ t_rids[i].rid_idx));
+ valid_response = False;
break;
}
}
-
- sid_to_string(sid_str, domain_sid);
- DEBUG(3,("LSA_QUERYINFOPOLICY (level %x): domain:%s domain sid:%s\n",
- r_q.info_class, domain_name, sid_str));
}
- }
- prs_mem_free(&rbuf);
- prs_mem_free(&buf );
-
- return valid_response;
-}
-
-/****************************************************************************
-do a LSA Close
-****************************************************************************/
-BOOL do_lsa_close(struct cli_state *cli, POLICY_HND *hnd)
-{
- prs_struct rbuf;
- prs_struct buf;
- LSA_Q_CLOSE q_c;
- BOOL valid_close = False;
-
- if (hnd == NULL) return False;
+ if (types != NULL && valid_response && r_l.num_entries != 0) {
+ (*types) = (uint32 *) malloc((*num_sids) *
+ sizeof(uint32));
+ }
- /* create and send a MSRPC command with api LSA_OPENPOLICY */
+ if (sids != NULL && valid_response && r_l.num_entries != 0) {
+ (*sids) = (DOM_SID *) malloc((*num_sids) *
+ sizeof(DOM_SID));
+ }
- prs_init(&buf , 1024, 4, SAFETY_MARGIN, False);
- prs_init(&rbuf, 0 , 4, SAFETY_MARGIN, True );
+ if (sids != NULL && (*sids) != NULL) {
+ int i;
- DEBUG(4,("LSA Close\n"));
+ /* Take each name, construct a SID */
- /* store the parameters */
- make_lsa_q_close(&q_c, hnd);
+ for (i = 0; i < (*num_sids); i++) {
+ uint32 dom_idx = t_rids[i].rid_idx;
+ uint32 dom_rid = t_rids[i].rid;
+ DOM_SID *sid = &(*sids)[i];
- /* turn parameters into data stream */
- lsa_io_q_close("", &q_c, &buf, 0);
+ if (dom_idx != 0xffffffff) {
- /* send the data on \PIPE\ */
- if (rpc_api_pipe_req(cli, LSA_CLOSE, &buf, &rbuf))
- {
- LSA_R_CLOSE r_c;
- BOOL p;
+ sid_copy(sid,
+ &ref.ref_dom[dom_idx].
+ ref_dom.sid);
- lsa_io_r_close("", &r_c, &rbuf, 0);
- p = rbuf.offset != 0;
+ if (dom_rid != 0xffffffff) {
+ sid_append_rid(sid, dom_rid);
+ }
- if (p && r_c.status != 0)
- {
- /* report error code */
- DEBUG(0,("LSA_CLOSE: %s\n", get_nt_error_msg(r_c.status)));
- p = False;
- }
+ if (types != NULL &&
+ (*types) != NULL) {
+ (*types)[i] = t_rids[i].type;
+ }
- if (p)
- {
- /* check that the returned policy handle is all zeros */
- int i;
- valid_close = True;
+ } else {
+ ZERO_STRUCTP(sid);
- for (i = 0; i < sizeof(r_c.pol.data); i++)
- {
- if (r_c.pol.data[i] != 0)
- {
- valid_close = False;
- break;
+ if (types != NULL &&
+ (*types) != NULL) {
+ (*types)[i] = SID_NAME_UNKNOWN;
+ }
}
- }
- if (!valid_close)
- {
- DEBUG(0,("LSA_CLOSE: non-zero handle returned\n"));
}
}
}
prs_mem_free(&rbuf);
- prs_mem_free(&buf );
+ prs_mem_free(&buf);
- return valid_close;
+ return result;
}
-
-
git.samba.org / samba.git / blobdiff