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Diffstat (limited to 'source3/libsmb/cli_lsarpc.c')
-rw-r--r--source3/libsmb/cli_lsarpc.c1167
1 files changed, 1167 insertions, 0 deletions
diff --git a/source3/libsmb/cli_lsarpc.c b/source3/libsmb/cli_lsarpc.c
new file mode 100644
index 0000000000..3216854608
--- /dev/null
+++ b/source3/libsmb/cli_lsarpc.c
@@ -0,0 +1,1167 @@
+/*
+ Unix SMB/CIFS implementation.
+ RPC pipe client
+ Copyright (C) Tim Potter 2000-2001,
+ Copyright (C) Andrew Tridgell 1992-1997,2000,
+ Copyright (C) Luke Kenneth Casson Leighton 1996-1997,2000,
+ Copyright (C) Paul Ashton 1997,2000,
+ Copyright (C) Elrond 2000.
+
+ 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"
+
+/** @defgroup lsa LSA - Local Security Architecture
+ * @ingroup rpc_client
+ *
+ * @{
+ **/
+
+/**
+ * @file cli_lsarpc.c
+ *
+ * RPC client routines for the LSA RPC pipe. LSA means "local
+ * security authority", which is half of a password database.
+ **/
+
+/** Opens a SMB connection and connects to the LSARPC pipe.
+ *
+ * @param cli Uninitialised client handle.
+ * @param system_name NETBIOS name of the machine to connect to.
+ * @param creds User credentials to connect as.
+ * @returns Initialised client handle.
+ */
+struct cli_state *cli_lsa_initialise(struct cli_state *cli, char *system_name,
+ struct ntuser_creds *creds)
+{
+ return cli_pipe_initialise(cli, system_name, PIPE_LSARPC, creds);
+}
+
+/** Open a LSA policy handle
+ *
+ * @param cli Handle on an initialised SMB connection */
+
+NTSTATUS cli_lsa_open_policy(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ BOOL sec_qos, uint32 des_access, POLICY_HND *pol)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_OPEN_POL q;
+ LSA_R_OPEN_POL r;
+ LSA_SEC_QOS qos;
+ NTSTATUS result;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Initialise input parameters */
+
+ if (sec_qos) {
+ init_lsa_sec_qos(&qos, 2, 1, 0);
+ init_q_open_pol(&q, '\\', 0, des_access, &qos);
+ } else {
+ init_q_open_pol(&q, '\\', 0, des_access, NULL);
+ }
+
+ /* Marshall data and send request */
+
+ if (!lsa_io_q_open_pol("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_OPENPOLICY, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_open_pol("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ if (NT_STATUS_IS_OK(result = r.status)) {
+ *pol = r.pol;
+#ifdef __INSURE__
+ pol->marker = malloc(1);
+#endif
+ }
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Open a LSA policy handle
+ *
+ * @param cli Handle on an initialised SMB connection
+ */
+
+NTSTATUS cli_lsa_open_policy2(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ BOOL sec_qos, uint32 des_access, POLICY_HND *pol)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_OPEN_POL2 q;
+ LSA_R_OPEN_POL2 r;
+ LSA_SEC_QOS qos;
+ NTSTATUS result;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Initialise input parameters */
+
+ if (sec_qos) {
+ init_lsa_sec_qos(&qos, 2, 1, 0);
+ init_q_open_pol2(&q, cli->srv_name_slash, 0, des_access,
+ &qos);
+ } else {
+ init_q_open_pol2(&q, cli->srv_name_slash, 0, des_access,
+ NULL);
+ }
+
+ /* Marshall data and send request */
+
+ if (!lsa_io_q_open_pol2("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_OPENPOLICY2, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_open_pol2("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ if (NT_STATUS_IS_OK(result = r.status)) {
+ *pol = r.pol;
+#ifdef __INSURE__
+ pol->marker = (char *)malloc(1);
+#endif
+ }
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Close a LSA policy handle */
+
+NTSTATUS cli_lsa_close(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_CLOSE q;
+ LSA_R_CLOSE r;
+ NTSTATUS result;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_lsa_q_close(&q, pol);
+
+ if (!lsa_io_q_close("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_CLOSE, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_close("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ if (NT_STATUS_IS_OK(result = r.status)) {
+#ifdef __INSURE__
+ SAFE_FREE(pol->marker);
+#endif
+ *pol = r.pol;
+ }
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Lookup a list of sids */
+
+NTSTATUS cli_lsa_lookup_sids(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, int num_sids, DOM_SID *sids,
+ char ***domains, char ***names, uint32 **types, int *num_names)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_LOOKUP_SIDS q;
+ LSA_R_LOOKUP_SIDS r;
+ DOM_R_REF ref;
+ LSA_TRANS_NAME_ENUM t_names;
+ NTSTATUS result;
+ int i;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_q_lookup_sids(mem_ctx, &q, pol, num_sids, sids, 1);
+
+ if (!lsa_io_q_lookup_sids("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_LOOKUPSIDS, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ ZERO_STRUCT(ref);
+ ZERO_STRUCT(t_names);
+
+ r.dom_ref = &ref;
+ r.names = &t_names;
+
+ if (!lsa_io_r_lookup_sids("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ result = r.status;
+
+ if (!NT_STATUS_IS_OK(result) &&
+ NT_STATUS_V(result) != NT_STATUS_V(NT_STATUS_FILES_OPEN)) {
+ /* An actual error occured */
+
+ goto done;
+ }
+
+
+ /* Return output parameters */
+
+ if (r.mapped_count == 0) {
+ result = NT_STATUS_NONE_MAPPED;
+ goto done;
+ }
+
+ (*num_names) = r.mapped_count;
+ result = NT_STATUS_OK;
+
+ if (!((*domains) = (char **)talloc(mem_ctx, sizeof(char *) * r.mapped_count))) {
+ DEBUG(0, ("cli_lsa_lookup_sids(): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!((*names) = (char **)talloc(mem_ctx, sizeof(char *) * r.mapped_count))) {
+ DEBUG(0, ("cli_lsa_lookup_sids(): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!((*types) = (uint32 *)talloc(mem_ctx, sizeof(uint32) * r.mapped_count))) {
+ DEBUG(0, ("cli_lsa_lookup_sids(): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ for (i = 0; i < r.mapped_count; i++) {
+ fstring name, dom_name;
+ uint32 dom_idx = t_names.name[i].domain_idx;
+
+ /* Translate optimised name through domain index array */
+
+ if (dom_idx != 0xffffffff) {
+
+ rpcstr_pull_unistr2_fstring(
+ dom_name, &ref.ref_dom[dom_idx].uni_dom_name);
+ rpcstr_pull_unistr2_fstring(
+ name, &t_names.uni_name[i]);
+
+ (*names)[i] = talloc_strdup(mem_ctx, name);
+ (*domains)[i] = talloc_strdup(mem_ctx, dom_name);
+ (*types)[i] = t_names.name[i].sid_name_use;
+
+ if (((*names)[i] == NULL) || ((*domains)[i] == NULL)) {
+ DEBUG(0, ("cli_lsa_lookup_sids(): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ } else {
+ (*names)[i] = NULL;
+ (*types)[i] = SID_NAME_UNKNOWN;
+ }
+ }
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Lookup a list of names */
+
+NTSTATUS cli_lsa_lookup_names(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, int num_names, const char **names,
+ DOM_SID **sids, uint32 **types, int *num_sids)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_LOOKUP_NAMES q;
+ LSA_R_LOOKUP_NAMES r;
+ DOM_R_REF ref;
+ NTSTATUS result;
+ int i;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_q_lookup_names(mem_ctx, &q, pol, num_names, names);
+
+ if (!lsa_io_q_lookup_names("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_LOOKUPNAMES, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ ZERO_STRUCT(ref);
+ r.dom_ref = &ref;
+
+ if (!lsa_io_r_lookup_names("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ result = r.status;
+
+ if (!NT_STATUS_IS_OK(result)) {
+ /* An actual error occured */
+
+ goto done;
+ }
+
+
+ /* Return output parameters */
+
+ if (r.mapped_count == 0) {
+ result = NT_STATUS_NONE_MAPPED;
+ goto done;
+ }
+
+ (*num_sids) = r.mapped_count;
+ result = NT_STATUS_OK;
+
+ if (!((*sids = (DOM_SID *)talloc(mem_ctx, sizeof(DOM_SID) * r.mapped_count)))) {
+ DEBUG(0, ("cli_lsa_lookup_sids(): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!((*types = (uint32 *)talloc(mem_ctx, sizeof(uint32) * r.mapped_count)))) {
+ DEBUG(0, ("cli_lsa_lookup_sids(): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ for (i = 0; i < r.mapped_count; i++) {
+ DOM_RID2 *t_rids = r.dom_rid;
+ uint32 dom_idx = t_rids[i].rid_idx;
+ uint32 dom_rid = t_rids[i].rid;
+ DOM_SID *sid = &(*sids)[i];
+
+ /* Translate optimised sid through domain index array */
+
+ if (dom_idx != 0xffffffff) {
+
+ sid_copy(sid, &ref.ref_dom[dom_idx].ref_dom.sid);
+
+ if (dom_rid != 0xffffffff) {
+ sid_append_rid(sid, dom_rid);
+ }
+
+ (*types)[i] = t_rids[i].type;
+ } else {
+ ZERO_STRUCTP(sid);
+ (*types)[i] = SID_NAME_UNKNOWN;
+ }
+ }
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Query info policy
+ *
+ * @param domain_sid - returned remote server's domain sid */
+
+NTSTATUS cli_lsa_query_info_policy(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, uint16 info_class,
+ fstring domain_name, DOM_SID *domain_sid)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_QUERY_INFO q;
+ LSA_R_QUERY_INFO r;
+ NTSTATUS result;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_q_query(&q, pol, info_class);
+
+ if (!lsa_io_q_query("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_QUERYINFOPOLICY, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_query("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!NT_STATUS_IS_OK(result = r.status)) {
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ ZERO_STRUCTP(domain_sid);
+ domain_name[0] = '\0';
+
+ switch (info_class) {
+
+ case 3:
+ if (r.dom.id3.buffer_dom_name != 0) {
+ unistr2_to_ascii(domain_name,
+ &r.dom.id3.
+ uni_domain_name,
+ sizeof (fstring) - 1);
+ }
+
+ if (r.dom.id3.buffer_dom_sid != 0) {
+ *domain_sid = r.dom.id3.dom_sid.sid;
+ }
+
+ break;
+
+ case 5:
+
+ if (r.dom.id5.buffer_dom_name != 0) {
+ unistr2_to_ascii(domain_name, &r.dom.id5.
+ uni_domain_name,
+ sizeof (fstring) - 1);
+ }
+
+ if (r.dom.id5.buffer_dom_sid != 0) {
+ *domain_sid = r.dom.id5.dom_sid.sid;
+ }
+
+ break;
+
+ default:
+ DEBUG(3, ("unknown info class %d\n", info_class));
+ break;
+ }
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Enumerate list of trusted domains */
+
+NTSTATUS cli_lsa_enum_trust_dom(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, uint32 *enum_ctx,
+ uint32 *num_domains, char ***domain_names,
+ DOM_SID **domain_sids)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_ENUM_TRUST_DOM q;
+ LSA_R_ENUM_TRUST_DOM r;
+ NTSTATUS result;
+ int i;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_q_enum_trust_dom(&q, pol, *enum_ctx, 0xffffffff);
+
+ if (!lsa_io_q_enum_trust_dom("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_ENUMTRUSTDOM, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_enum_trust_dom("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ result = r.status;
+
+ if (!NT_STATUS_IS_OK(result) &&
+ NT_STATUS_V(result) != NT_STATUS_V(NT_STATUS_NO_MORE_ENTRIES)) {
+
+ /* An actual error ocured */
+
+ goto done;
+ }
+
+ result = NT_STATUS_OK;
+
+ /* Return output parameters */
+
+ if (r.num_domains) {
+
+ /* Allocate memory for trusted domain names and sids */
+
+ *domain_names = (char **)talloc(mem_ctx, sizeof(char *) *
+ r.num_domains);
+
+ if (!*domain_names) {
+ DEBUG(0, ("cli_lsa_enum_trust_dom(): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ *domain_sids = (DOM_SID *)talloc(mem_ctx, sizeof(DOM_SID) *
+ r.num_domains);
+ if (!domain_sids) {
+ DEBUG(0, ("cli_lsa_enum_trust_dom(): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Copy across names and sids */
+
+ for (i = 0; i < r.num_domains; i++) {
+ fstring tmp;
+
+ unistr2_to_ascii(tmp, &r.uni_domain_name[i],
+ sizeof(tmp) - 1);
+ (*domain_names)[i] = talloc_strdup(mem_ctx, tmp);
+ sid_copy(&(*domain_sids)[i], &r.domain_sid[i].sid);
+ }
+ }
+
+ *num_domains = r.num_domains;
+ *enum_ctx = r.enum_context;
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Enumerate privileges*/
+
+NTSTATUS cli_lsa_enum_privilege(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, uint32 *enum_context, uint32 pref_max_length,
+ uint32 *count, char ***privs_name, uint32 **privs_high, uint32 **privs_low)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_ENUM_PRIVS q;
+ LSA_R_ENUM_PRIVS r;
+ NTSTATUS result;
+ int i;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_q_enum_privs(&q, pol, *enum_context, pref_max_length);
+
+ if (!lsa_io_q_enum_privs("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_ENUM_PRIVS, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_enum_privs("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!NT_STATUS_IS_OK(result = r.status)) {
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ *enum_context = r.enum_context;
+ *count = r.count;
+
+ if (!((*privs_name = (char **)talloc(mem_ctx, sizeof(char *) * r.count)))) {
+ DEBUG(0, ("(cli_lsa_enum_privilege): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!((*privs_high = (uint32 *)talloc(mem_ctx, sizeof(uint32) * r.count)))) {
+ DEBUG(0, ("(cli_lsa_enum_privilege): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!((*privs_low = (uint32 *)talloc(mem_ctx, sizeof(uint32) * r.count)))) {
+ DEBUG(0, ("(cli_lsa_enum_privilege): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ for (i = 0; i < r.count; i++) {
+ fstring name;
+
+ rpcstr_pull_unistr2_fstring( name, &r.privs[i].name);
+
+ (*privs_name)[i] = talloc_strdup(mem_ctx, name);
+
+ (*privs_high)[i] = r.privs[i].luid_high;
+ (*privs_low)[i] = r.privs[i].luid_low;
+ }
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Get privilege name */
+
+NTSTATUS cli_lsa_get_dispname(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, char *name, uint16 lang_id, uint16 lang_id_sys,
+ fstring description, uint16 *lang_id_desc)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_PRIV_GET_DISPNAME q;
+ LSA_R_PRIV_GET_DISPNAME r;
+ NTSTATUS result;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_lsa_priv_get_dispname(&q, pol, name, lang_id, lang_id_sys);
+
+ if (!lsa_io_q_priv_get_dispname("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_PRIV_GET_DISPNAME, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_priv_get_dispname("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!NT_STATUS_IS_OK(result = r.status)) {
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ rpcstr_pull_unistr2_fstring(description , &r.desc);
+ *lang_id_desc = r.lang_id;
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Enumerate list of SIDs */
+
+NTSTATUS cli_lsa_enum_sids(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, uint32 *enum_ctx, uint32 pref_max_length,
+ uint32 *num_sids, DOM_SID **sids)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_ENUM_ACCOUNTS q;
+ LSA_R_ENUM_ACCOUNTS r;
+ NTSTATUS result;
+ int i;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_lsa_q_enum_accounts(&q, pol, *enum_ctx, pref_max_length);
+
+ if (!lsa_io_q_enum_accounts("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_ENUM_ACCOUNTS, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_enum_accounts("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ result = r.status;
+
+ if (!NT_STATUS_IS_OK(result = r.status)) {
+ goto done;
+ }
+
+ if (r.sids.num_entries==0)
+ goto done;
+
+ /* Return output parameters */
+
+ *sids = (DOM_SID *)talloc(mem_ctx, sizeof(DOM_SID) * r.sids.num_entries);
+ if (!*sids) {
+ DEBUG(0, ("(cli_lsa_enum_sids): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Copy across names and sids */
+
+ for (i = 0; i < r.sids.num_entries; i++) {
+ sid_copy(&(*sids)[i], &r.sids.sid[i].sid);
+ }
+
+ *num_sids= r.sids.num_entries;
+ *enum_ctx = r.enum_context;
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Open a LSA user handle
+ *
+ * @param cli Handle on an initialised SMB connection */
+
+NTSTATUS cli_lsa_open_account(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *dom_pol, DOM_SID *sid, uint32 des_access,
+ POLICY_HND *user_pol)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_OPENACCOUNT q;
+ LSA_R_OPENACCOUNT r;
+ NTSTATUS result;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Initialise input parameters */
+
+ init_lsa_q_open_account(&q, dom_pol, sid, des_access);
+
+ /* Marshall data and send request */
+
+ if (!lsa_io_q_open_account("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_OPENACCOUNT, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_open_account("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ if (NT_STATUS_IS_OK(result = r.status)) {
+ *user_pol = r.pol;
+ }
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Enumerate user privileges
+ *
+ * @param cli Handle on an initialised SMB connection */
+
+NTSTATUS cli_lsa_enum_privsaccount(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, uint32 *count, LUID_ATTR **set)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_ENUMPRIVSACCOUNT q;
+ LSA_R_ENUMPRIVSACCOUNT r;
+ NTSTATUS result;
+ int i;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Initialise input parameters */
+
+ init_lsa_q_enum_privsaccount(&q, pol);
+
+ /* Marshall data and send request */
+
+ if (!lsa_io_q_enum_privsaccount("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_ENUMPRIVSACCOUNT, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_enum_privsaccount("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ if (!NT_STATUS_IS_OK(result = r.status)) {
+ goto done;
+ }
+
+ if (r.count == 0)
+ goto done;
+
+ if (!((*set = (LUID_ATTR *)talloc(mem_ctx, sizeof(LUID_ATTR) * r.count)))) {
+ DEBUG(0, ("(cli_lsa_enum_privsaccount): out of memory\n"));
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ for (i=0; i<r.count; i++) {
+ (*set)[i].luid.low = r.set.set[i].luid.low;
+ (*set)[i].luid.high = r.set.set[i].luid.high;
+ (*set)[i].attr = r.set.set[i].attr;
+ }
+
+ *count=r.count;
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Get a privilege value given its name */
+
+NTSTATUS cli_lsa_lookupprivvalue(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, char *name, LUID *luid)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_LOOKUPPRIVVALUE q;
+ LSA_R_LOOKUPPRIVVALUE r;
+ NTSTATUS result;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_lsa_q_lookupprivvalue(&q, pol, name);
+
+ if (!lsa_io_q_lookupprivvalue("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_LOOKUPPRIVVALUE, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_lookupprivvalue("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!NT_STATUS_IS_OK(result = r.status)) {
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ (*luid).low=r.luid.low;
+ (*luid).high=r.luid.high;
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+/** Query LSA security object */
+
+NTSTATUS cli_lsa_query_secobj(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+ POLICY_HND *pol, uint32 sec_info,
+ SEC_DESC_BUF **psdb)
+{
+ prs_struct qbuf, rbuf;
+ LSA_Q_QUERY_SEC_OBJ q;
+ LSA_R_QUERY_SEC_OBJ r;
+ NTSTATUS result;
+
+ ZERO_STRUCT(q);
+ ZERO_STRUCT(r);
+
+ /* Initialise parse structures */
+
+ prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ /* Marshall data and send request */
+
+ init_q_query_sec_obj(&q, pol, sec_info);
+
+ if (!lsa_io_q_query_sec_obj("", &q, &qbuf, 0) ||
+ !rpc_api_pipe_req(cli, LSA_QUERYSECOBJ, &qbuf, &rbuf)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ /* Unmarshall response */
+
+ if (!lsa_io_r_query_sec_obj("", &r, &rbuf, 0)) {
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (!NT_STATUS_IS_OK(result = r.status)) {
+ goto done;
+ }
+
+ /* Return output parameters */
+
+ if (psdb)
+ *psdb = r.buf;
+
+ done:
+ prs_mem_free(&qbuf);
+ prs_mem_free(&rbuf);
+
+ return result;
+}
+
+#if 0
+
+/** An example of how to use the routines in this file. Fetch a DOMAIN
+ sid. Does complete cli setup / teardown anonymously. */
+
+BOOL fetch_domain_sid( char *domain, char *remote_machine, DOM_SID *psid)
+{
+ extern pstring global_myname;
+ struct cli_state cli;
+ NTSTATUS result;
+ POLICY_HND lsa_pol;
+ BOOL ret = False;
+
+ ZERO_STRUCT(cli);
+ if(cli_initialise(&cli) == False) {
+ DEBUG(0,("fetch_domain_sid: unable to initialize client connection.\n"));
+ return False;
+ }
+
+ if(!resolve_name( remote_machine, &cli.dest_ip, 0x20)) {
+ DEBUG(0,("fetch_domain_sid: Can't resolve address for %s\n", remote_machine));
+ goto done;
+ }
+
+ if (!cli_connect(&cli, remote_machine, &cli.dest_ip)) {
+ DEBUG(0,("fetch_domain_sid: unable to connect to SMB server on \
+machine %s. Error was : %s.\n", remote_machine, cli_errstr(&cli) ));
+ goto done;
+ }
+
+ if (!attempt_netbios_session_request(&cli, global_myname, remote_machine, &cli.dest_ip)) {
+ DEBUG(0,("fetch_domain_sid: machine %s rejected the NetBIOS session request.\n",
+ remote_machine));
+ goto done;
+ }
+
+ cli.protocol = PROTOCOL_NT1;
+
+ if (!cli_negprot(&cli)) {
+ DEBUG(0,("fetch_domain_sid: machine %s rejected the negotiate protocol. \
+Error was : %s.\n", remote_machine, cli_errstr(&cli) ));
+ goto done;
+ }
+
+ if (cli.protocol != PROTOCOL_NT1) {
+ DEBUG(0,("fetch_domain_sid: machine %s didn't negotiate NT protocol.\n",
+ remote_machine));
+ goto done;
+ }
+
+ /*
+ * Do an anonymous session setup.
+ */
+
+ if (!cli_session_setup(&cli, "", "", 0, "", 0, "")) {
+ DEBUG(0,("fetch_domain_sid: machine %s rejected the session setup. \
+Error was : %s.\n", remote_machine, cli_errstr(&cli) ));
+ goto done;
+ }
+
+ if (!(cli.sec_mode & 1)) {
+ DEBUG(0,("fetch_domain_sid: machine %s isn't in user level security mode\n",
+ remote_machine));
+ goto done;
+ }
+
+ if (!cli_send_tconX(&cli, "IPC$", "IPC", "", 1)) {
+ DEBUG(0,("fetch_domain_sid: machine %s rejected the tconX on the IPC$ share. \
+Error was : %s.\n", remote_machine, cli_errstr(&cli) ));
+ goto done;
+ }
+
+ /* Fetch domain sid */
+
+ if (!cli_nt_session_open(&cli, PIPE_LSARPC)) {
+ DEBUG(0, ("fetch_domain_sid: Error connecting to SAM pipe\n"));
+ goto done;
+ }
+
+ result = cli_lsa_open_policy(&cli, cli.mem_ctx, True, SEC_RIGHTS_QUERY_VALUE, &lsa_pol);
+ if (!NT_STATUS_IS_OK(result)) {
+ DEBUG(0, ("fetch_domain_sid: Error opening lsa policy handle. %s\n",
+ nt_errstr(result) ));
+ goto done;
+ }
+
+ result = cli_lsa_query_info_policy(&cli, cli.mem_ctx, &lsa_pol, 5, domain, psid);
+ if (!NT_STATUS_IS_OK(result)) {
+ DEBUG(0, ("fetch_domain_sid: Error querying lsa policy handle. %s\n",
+ nt_errstr(result) ));
+ goto done;
+ }
+
+ ret = True;
+
+ done:
+
+ cli_shutdown(&cli);
+ return ret;
+}
+
+#endif
+
+/** @} **/