diff options
Diffstat (limited to 'source/libsmb/cli_lsarpc.c')
| -rw-r--r-- | source/libsmb/cli_lsarpc.c | 548 |
1 files changed, 439 insertions, 109 deletions
diff --git a/source/libsmb/cli_lsarpc.c b/source/libsmb/cli_lsarpc.c index ef5dd4896f1..992c5c0439c 100644 --- a/source/libsmb/cli_lsarpc.c +++ b/source/libsmb/cli_lsarpc.c @@ -25,73 +25,100 @@ #include "includes.h" -/* Opens a SMB connection to the lsa pipe */ - +/** @defgroup lsa LSA rpc client routines + * @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) { - struct in_addr dest_ip; - struct nmb_name calling, called; - fstring dest_host; - extern pstring global_myname; - struct ntuser_creds anon; + return cli_pipe_initialise(cli, system_name, PIPE_LSARPC, creds); +} - /* Initialise cli_state information */ +/** Open a LSA policy handle + * + * @param cli Handle on an initialised SMB connection */ - if (!cli_initialise(cli)) { - return NULL; - } +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; - if (!creds) { - ZERO_STRUCT(anon); - anon.pwd.null_pwd = 1; - creds = &anon; - } + ZERO_STRUCT(q); + ZERO_STRUCT(r); - cli_init_creds(cli, creds); + /* Initialise parse structures */ - /* Establish a SMB connection */ + prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL); + prs_init(&rbuf, 0, mem_ctx, UNMARSHALL); - if (!resolve_srv_name(system_name, dest_host, &dest_ip)) { - return NULL; + /* Initialise input parameters */ + + if (sec_qos) { + init_lsa_sec_qos(&qos, 2, 1, 0, des_access); + init_q_open_pol(&q, '\\', 0, des_access, &qos); + } else { + init_q_open_pol(&q, '\\', 0, des_access, NULL); } - make_nmb_name(&called, dns_to_netbios_name(dest_host), 0x20); - make_nmb_name(&calling, dns_to_netbios_name(global_myname), 0); + /* Marshall data and send request */ - if (!cli_establish_connection(cli, dest_host, &dest_ip, &calling, - &called, "IPC$", "IPC", False, True)) { - return NULL; + if (!lsa_io_q_open_pol("", &q, &qbuf, 0) || + !rpc_api_pipe_req(cli, LSA_OPENPOLICY, &qbuf, &rbuf)) { + result = NT_STATUS_UNSUCCESSFUL; + goto done; } - /* Open a NT session thingy */ + /* Unmarshall response */ - if (!cli_nt_session_open(cli, PIPE_LSARPC)) { - cli_shutdown(cli); - return NULL; + if (!lsa_io_r_open_pol("", &r, &rbuf, 0)) { + result = NT_STATUS_UNSUCCESSFUL; + goto done; } - return cli; -} + /* Return output parameters */ -/* Shut down a SMB connection to the LSA pipe */ + if (NT_STATUS_IS_OK(result = r.status)) { + *pol = r.pol; + } -void cli_lsa_shutdown(struct cli_state *cli) -{ - if (cli->fd != -1) cli_ulogoff(cli); - cli_shutdown(cli); + done: + prs_mem_free(&qbuf); + prs_mem_free(&rbuf); + + return result; } -/* Open a LSA policy handle */ +/** Open a LSA policy handle */ -uint32 cli_lsa_open_policy(struct cli_state *cli, TALLOC_CTX *mem_ctx, - BOOL sec_qos, uint32 des_access, POLICY_HND *pol) +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_POL q; - LSA_R_OPEN_POL r; + LSA_Q_OPEN_POL2 q; + LSA_R_OPEN_POL2 r; LSA_SEC_QOS qos; - uint32 result; + NTSTATUS result; ZERO_STRUCT(q); ZERO_STRUCT(r); @@ -105,29 +132,31 @@ uint32 cli_lsa_open_policy(struct cli_state *cli, TALLOC_CTX *mem_ctx, if (sec_qos) { init_lsa_sec_qos(&qos, 2, 1, 0, des_access); - init_q_open_pol(&q, '\\', 0, des_access, &qos); + init_q_open_pol2(&q, cli->clnt_name_slash, 0, des_access, + &qos); } else { - init_q_open_pol(&q, '\\', 0, des_access, NULL); + init_q_open_pol2(&q, cli->clnt_name_slash, 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)) { + 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_pol("", &r, &rbuf, 0)) { + if (!lsa_io_r_open_pol2("", &r, &rbuf, 0)) { result = NT_STATUS_UNSUCCESSFUL; goto done; } /* Return output parameters */ - if ((result = r.status) == NT_STATUS_OK) { + if (NT_STATUS_IS_OK(result = r.status)) { *pol = r.pol; } @@ -138,15 +167,15 @@ uint32 cli_lsa_open_policy(struct cli_state *cli, TALLOC_CTX *mem_ctx, return result; } -/* Close a LSA policy handle */ +/** Close a LSA policy handle */ -uint32 cli_lsa_close(struct cli_state *cli, TALLOC_CTX *mem_ctx, - POLICY_HND *pol) +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; - uint32 result; + NTSTATUS result; ZERO_STRUCT(q); ZERO_STRUCT(r); @@ -175,7 +204,7 @@ uint32 cli_lsa_close(struct cli_state *cli, TALLOC_CTX *mem_ctx, /* Return output parameters */ - if ((result = r.status) == NT_STATUS_OK) { + if (NT_STATUS_IS_OK(result = r.status)) { *pol = r.pol; } @@ -186,18 +215,18 @@ uint32 cli_lsa_close(struct cli_state *cli, TALLOC_CTX *mem_ctx, return result; } -/* Lookup a list of sids */ +/** Lookup a list of sids */ -uint32 cli_lsa_lookup_sids(struct cli_state *cli, TALLOC_CTX *mem_ctx, - POLICY_HND *pol, int num_sids, DOM_SID *sids, - char ***names, uint32 **types, int *num_names) +NTSTATUS cli_lsa_lookup_sids(struct cli_state *cli, TALLOC_CTX *mem_ctx, + POLICY_HND *pol, int num_sids, DOM_SID *sids, + 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; - uint32 result; + NTSTATUS result; int i; ZERO_STRUCT(q); @@ -233,53 +262,55 @@ uint32 cli_lsa_lookup_sids(struct cli_state *cli, TALLOC_CTX *mem_ctx, result = r.status; - if (result != NT_STATUS_OK && result != 0x00000107 && - result != (0xC0000000 | NT_STATUS_NONE_MAPPED)) { - + if (!NT_STATUS_IS_OK(result) && + NT_STATUS_V(result) != NT_STATUS_V(NT_STATUS_FILES_OPEN)) { /* An actual error occured */ goto done; } - result = NT_STATUS_OK; /* Return output parameters */ - (*num_names) = r.names->num_entries; - - if (!((*names) = (char **)talloc(mem_ctx, sizeof(char *) * - r.names->num_entries))) { + if (r.mapped_count == 0) { + result = NT_STATUS_NONE_MAPPED; + goto done; + } + + (*num_names) = r.mapped_count; + result = NT_STATUS_OK; + + 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.names->num_entries))) { + 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.names->num_entries; i++) { + for (i = 0; i < r.mapped_count; i++) { fstring name, dom_name, full_name; uint32 dom_idx = t_names.name[i].domain_idx; /* Translate optimised name through domain index array */ 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); + + 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%s", dom_name, dom_name[0] ? - "\\" : "", name); + "%s%s%s", dom_name, + (dom_name[0] && name[0]) ? + lp_winbind_separator() : "", name); (*names)[i] = talloc_strdup(mem_ctx, full_name); (*types)[i] = t_names.name[i].sid_name_use; + } else { (*names)[i] = NULL; (*types)[i] = SID_NAME_UNKNOWN; @@ -293,17 +324,17 @@ uint32 cli_lsa_lookup_sids(struct cli_state *cli, TALLOC_CTX *mem_ctx, return result; } -/* Lookup a list of names */ +/** Lookup a list of names */ -uint32 cli_lsa_lookup_names(struct cli_state *cli, TALLOC_CTX *mem_ctx, - POLICY_HND *pol, int num_names, char **names, - DOM_SID **sids, uint32 **types, int *num_sids) +NTSTATUS cli_lsa_lookup_names(struct cli_state *cli, TALLOC_CTX *mem_ctx, + POLICY_HND *pol, int num_names, 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; - uint32 result; + NTSTATUS result; int i; ZERO_STRUCT(q); @@ -336,35 +367,36 @@ uint32 cli_lsa_lookup_names(struct cli_state *cli, TALLOC_CTX *mem_ctx, result = r.status; - if (result != NT_STATUS_OK && - result != (0xC0000000 | NT_STATUS_NONE_MAPPED)) { - + if (!NT_STATUS_IS_OK(result)) { /* An actual error occured */ goto done; } - result = NT_STATUS_OK; /* Return output parameters */ - (*num_sids) = r.num_entries; + 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.num_entries)))) { + 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.num_entries)))) { + 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.num_entries; i++) { + 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; @@ -394,16 +426,16 @@ uint32 cli_lsa_lookup_names(struct cli_state *cli, TALLOC_CTX *mem_ctx, return result; } -/* Query info policy */ +/** Query info policy */ -uint32 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) +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; - uint32 result; + NTSTATUS result; ZERO_STRUCT(q); ZERO_STRUCT(r); @@ -430,7 +462,7 @@ uint32 cli_lsa_query_info_policy(struct cli_state *cli, TALLOC_CTX *mem_ctx, goto done; } - if ((result = r.status) != NT_STATUS_OK) { + if (!NT_STATUS_IS_OK(result = r.status)) { goto done; } @@ -481,17 +513,17 @@ uint32 cli_lsa_query_info_policy(struct cli_state *cli, TALLOC_CTX *mem_ctx, return result; } -/* Enumerate list of trusted domains */ +/** Enumerate list of trusted domains */ -uint32 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) +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; - uint32 result; + NTSTATUS result; int i; ZERO_STRUCT(q); @@ -521,12 +553,8 @@ uint32 cli_lsa_enum_trust_dom(struct cli_state *cli, TALLOC_CTX *mem_ctx, result = r.status; - /* For some undocumented reason this function sometimes returns - 0x8000001a (NT_STATUS_UNABLE_TO_FREE_VM) so we ignore it and - pretend everything is OK. */ - - if (result != NT_STATUS_OK && - result != NT_STATUS_UNABLE_TO_FREE_VM) { + if (!NT_STATUS_IS_OK(result) && + NT_STATUS_V(result) != NT_STATUS_V(NT_STATUS_NO_MORE_ENTRIES)) { /* An actual error ocured */ @@ -579,3 +607,305 @@ uint32 cli_lsa_enum_trust_dom(struct cli_state *cli, TALLOC_CTX *mem_ctx, 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; + + unistr2_to_ascii( name, &r.privs[i].name, sizeof(name)-1); + + (*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 */ + + unistr2_to_ascii(description ,&r.desc, sizeof(description)-1); + *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; + } + + + /* 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; +} + +/** 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. Error was %s\n", remote_machine, cli_errstr(&cli) )); + 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", + get_nt_error_msg(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", + get_nt_error_msg(result) )); + goto done; + } + + ret = True; + + done: + + cli_shutdown(&cli); + return ret; +} +/** @} **/ |