diff options
Diffstat (limited to 'source3/rpc_client')
| -rw-r--r-- | source3/rpc_client/cli_login.c | 173 | ||||
| -rw-r--r-- | source3/rpc_client/cli_netlogon.c | 152 | ||||
| -rw-r--r-- | source3/rpc_client/cli_pipe.c | 2 | ||||
| -rw-r--r-- | source3/rpc_client/cli_spoolss.c | 283 | ||||
| -rw-r--r-- | source3/rpc_client/cli_spoolss_notify.c | 3 | ||||
| -rw-r--r-- | source3/rpc_client/msrpc_spoolss.c | 812 | ||||
| -rw-r--r-- | source3/rpc_client/ntclienttrust.c | 157 |
7 files changed, 1211 insertions, 371 deletions
diff --git a/source3/rpc_client/cli_login.c b/source3/rpc_client/cli_login.c new file mode 100644 index 0000000000..7b5bf90c5d --- /dev/null +++ b/source3/rpc_client/cli_login.c @@ -0,0 +1,173 @@ +/* + Unix SMB/CIFS implementation. + NT Domain Authentication SMB / MSRPC client + Copyright (C) Andrew Tridgell 1994-1997 + Copyright (C) Luke Kenneth Casson Leighton 1996-1997 + 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 + 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 fstring global_myworkgroup; +extern pstring global_myname; + +/**************************************************************************** +Initialize domain session credentials. +****************************************************************************/ + +NTSTATUS cli_nt_setup_creds(struct cli_state *cli, unsigned char mach_pwd[16]) +{ + NTSTATUS result; + DOM_CHAL clnt_chal; + DOM_CHAL srv_chal; + + UTIME zerotime; + + /******************* Request Challenge ********************/ + + generate_random_buffer( clnt_chal.data, 8, False); + + /* send a client challenge; receive a server challenge */ + if (!cli_net_req_chal(cli, &clnt_chal, &srv_chal)) + { + DEBUG(0,("cli_nt_setup_creds: request challenge failed\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + /**************** Long-term Session key **************/ + + /* calculate the session key */ + cred_session_key(&clnt_chal, &srv_chal, (char *)mach_pwd, cli->sess_key); + memset((char *)cli->sess_key+8, '\0', 8); + + /******************* Authenticate 2 ********************/ + + /* calculate auth-2 credentials */ + zerotime.time = 0; + cred_create(cli->sess_key, &clnt_chal, zerotime, &(cli->clnt_cred.challenge)); + + /* + * Send client auth-2 challenge. + * Receive an auth-2 challenge response and check it. + */ + + result = cli_net_auth2(cli, (lp_server_role() == ROLE_DOMAIN_MEMBER) ? + SEC_CHAN_WKSTA : SEC_CHAN_BDC, 0x000001ff, &srv_chal); + + if (!NT_STATUS_IS_OK(result)) + { + DEBUG(0,("cli_nt_setup_creds: auth2 challenge failed\n")); + return result; + } + + return NT_STATUS_OK; +} + +/**************************************************************************** +NT login - interactive. +*NEVER* use this code. This method of doing a logon (sending the cleartext +password equivalents, protected by the session key) is inherently insecure +given the current design of the NT Domain system. JRA. + ****************************************************************************/ +NTSTATUS cli_nt_login_interactive(struct cli_state *cli, char *domain, char *username, + uint32 smb_userid_low, char *password, + NET_ID_INFO_CTR *ctr, NET_USER_INFO_3 *user_info3) +{ + uchar lm_owf_user_pwd[16]; + uchar nt_owf_user_pwd[16]; + NTSTATUS ret; + + DEBUG(5,("cli_nt_login_interactive: %d\n", __LINE__)); + + nt_lm_owf_gen(password, nt_owf_user_pwd, lm_owf_user_pwd); + +#ifdef DEBUG_PASSWORD + + DEBUG(100,("nt owf of user password: ")); + dump_data(100, (char *)lm_owf_user_pwd, 16); + + DEBUG(100,("nt owf of user password: ")); + dump_data(100, (char *)nt_owf_user_pwd, 16); + +#endif + + DEBUG(5,("cli_nt_login_interactive: %d\n", __LINE__)); + + /* indicate an "interactive" login */ + ctr->switch_value = INTERACTIVE_LOGON_TYPE; + + /* Create the structure needed for SAM logon. */ + init_id_info1(&ctr->auth.id1, domain, 0, + smb_userid_low, 0, + username, cli->clnt_name_slash, + (char *)cli->sess_key, lm_owf_user_pwd, nt_owf_user_pwd); + + /* Ensure we overwrite all the plaintext password + equivalents. */ + memset(lm_owf_user_pwd, '\0', sizeof(lm_owf_user_pwd)); + memset(nt_owf_user_pwd, '\0', sizeof(nt_owf_user_pwd)); + + /* Send client sam-logon request - update credentials on success. */ + ret = cli_net_sam_logon(cli, ctr, user_info3); + + memset(ctr->auth.id1.lm_owf.data, '\0', sizeof(lm_owf_user_pwd)); + memset(ctr->auth.id1.nt_owf.data, '\0', sizeof(nt_owf_user_pwd)); + + return ret; +} + +/**************************************************************************** +NT login - network. +*ALWAYS* use this call to validate a user as it does not expose plaintext +password equivalents over the network. JRA. +****************************************************************************/ + +NTSTATUS cli_nt_login_network(struct cli_state *cli, + const auth_usersupplied_info *user_info, + uchar chal[8], + uint32 smb_userid_low, NET_ID_INFO_CTR *ctr, + NET_USER_INFO_3 *user_info3) +{ + DEBUG(5,("cli_nt_login_network: %d\n", __LINE__)); + /* indicate a "network" login */ + ctr->switch_value = NET_LOGON_TYPE; + + /* Create the structure needed for SAM logon. */ + init_id_info2(&ctr->auth.id2, user_info->domain.str, 0, smb_userid_low, 0, + user_info->smb_name.str, + /* Send our cleint's workstaion name if we have it, otherwise ours */ + ((user_info->wksta_name.len > 0) ? + user_info->wksta_name.str : + cli->clnt_name_slash), + chal, + user_info->lm_resp.data, user_info->lm_resp.length, + user_info->nt_resp.data, user_info->nt_resp.length); + + /* Send client sam-logon request - update credentials on success. */ + return cli_net_sam_logon(cli, ctr, user_info3); +} + +/**************************************************************************** +NT Logoff. +****************************************************************************/ +BOOL cli_nt_logoff(struct cli_state *cli, NET_ID_INFO_CTR *ctr) +{ + DEBUG(5,("cli_nt_logoff: %d\n", __LINE__)); + + /* Send client sam-logoff request - update credentials on success. */ + return cli_net_sam_logoff(cli, ctr); +} diff --git a/source3/rpc_client/cli_netlogon.c b/source3/rpc_client/cli_netlogon.c index eaee3c26e7..acc9135542 100644 --- a/source3/rpc_client/cli_netlogon.c +++ b/source3/rpc_client/cli_netlogon.c @@ -152,106 +152,11 @@ password ?).\n", cli->desthost )); return result; } -/**************************************************************************** -LSA Authenticate 3 - -Send the client credential, receive back a server credential. -Ensure that the server credential returned matches the session key -encrypt of the server challenge originally received. JRA. -****************************************************************************/ - -NTSTATUS cli_net_auth3(struct cli_state *cli, - uint16 sec_chan, - uint32 *neg_flags, DOM_CHAL *srv_chal) -{ - prs_struct qbuf, rbuf; - NET_Q_AUTH_3 q; - NET_R_AUTH_3 r; - NTSTATUS result = NT_STATUS_UNSUCCESSFUL; - extern pstring global_myname; - - prs_init(&qbuf, MAX_PDU_FRAG_LEN, cli->mem_ctx, MARSHALL); - prs_init(&rbuf, 0, cli->mem_ctx, UNMARSHALL); - - /* create and send a MSRPC command with api NET_AUTH2 */ - - DEBUG(4,("cli_net_auth3: srv:%s acct:%s sc:%x mc: %s chal %s neg: %x\n", - cli->srv_name_slash, cli->mach_acct, sec_chan, global_myname, - credstr(cli->clnt_cred.challenge.data), *neg_flags)); - - /* store the parameters */ - init_q_auth_3(&q, cli->srv_name_slash, cli->mach_acct, - sec_chan, global_myname, &cli->clnt_cred.challenge, - *neg_flags); - - /* turn parameters into data stream */ - - if (!net_io_q_auth_3("", &q, &qbuf, 0) || - !rpc_api_pipe_req(cli, NET_AUTH3, &qbuf, &rbuf)) { - goto done; - } - - /* Unmarshall response */ - - if (!net_io_r_auth_3("", &r, &rbuf, 0)) { - goto done; - } - - result = r.status; - *neg_flags = r.srv_flgs.neg_flags; - - if (NT_STATUS_IS_OK(result)) { - UTIME zerotime; - - /* - * Check the returned value using the initial - * server received challenge. - */ - - zerotime.time = 0; - if (cred_assert( &r.srv_chal, cli->sess_key, srv_chal, - zerotime) == 0) { - - /* - * Server replied with bad credential. Fail. - */ - DEBUG(0,("cli_net_auth3: server %s replied with bad credential (bad machine \ -password ?).\n", cli->desthost )); - result = NT_STATUS_ACCESS_DENIED; - goto done; - } - } - - done: - prs_mem_free(&qbuf); - prs_mem_free(&rbuf); - - return result; -} - -/* Return the secure channel type depending on the server role. */ - -uint16 get_sec_chan(void) -{ - uint16 sec_chan = SEC_CHAN_WKSTA; - - switch (lp_server_role()) { - case ROLE_DOMAIN_PDC: - sec_chan = SEC_CHAN_DOMAIN; - break; - case ROLE_DOMAIN_BDC: - sec_chan = SEC_CHAN_BDC; - break; - } - - return sec_chan; -} - /* Initialize domain session credentials */ NTSTATUS cli_nt_setup_creds(struct cli_state *cli, uint16 sec_chan, - const unsigned char mach_pwd[16], uint32 *neg_flags, int level) + const unsigned char mach_pwd[16]) { DOM_CHAL clnt_chal; DOM_CHAL srv_chal; @@ -277,30 +182,24 @@ NTSTATUS cli_nt_setup_creds(struct cli_state *cli, cli->sess_key); memset((char *)cli->sess_key+8, '\0', 8); - /******************* Authenticate 2/3 ********************/ + /******************* Authenticate 2 ********************/ - /* calculate auth-2/3 credentials */ + /* calculate auth-2 credentials */ zerotime.time = 0; - cred_create(cli->sess_key, &clnt_chal, zerotime, &cli->clnt_cred.challenge); + cred_create(cli->sess_key, &clnt_chal, zerotime, + &cli->clnt_cred.challenge); /* - * Send client auth-2/3 challenge. - * Receive an auth-2/3 challenge response and check it. + * Send client auth-2 challenge. + * Receive an auth-2 challenge response and check it. */ - switch (level) { - case 2: - result = cli_net_auth2(cli, sec_chan, *neg_flags, &srv_chal); - break; - case 3: - result = cli_net_auth3(cli, sec_chan, neg_flags, &srv_chal); - break; - default: - DEBUG(1,("cli_nt_setup_creds: unsupported auth level: %d\n", level)); - break; - } + + result = cli_net_auth2(cli, sec_chan, 0x000001ff, &srv_chal); - if (!NT_STATUS_IS_OK(result)) - DEBUG(1,("cli_nt_setup_creds: auth%d challenge failed %s\n", level, nt_errstr(result))); + if (!NT_STATUS_IS_OK(result)) { + DEBUG(1,("cli_nt_setup_creds: auth2 challenge failed %s\n", + nt_errstr(result))); + } return result; } @@ -358,23 +257,24 @@ file. They should be combined at some stage. )-: static void gen_next_creds( struct cli_state *cli, DOM_CRED *new_clnt_cred) { - /* - * Create the new client credentials. - */ - - cli->clnt_cred.timestamp.time = time(NULL); - - memcpy(new_clnt_cred, &cli->clnt_cred, sizeof(*new_clnt_cred)); + /* + * Create the new client credentials. + */ + + cli->clnt_cred.timestamp.time = time(NULL); + + memcpy(new_clnt_cred, &cli->clnt_cred, sizeof(*new_clnt_cred)); + + /* Calculate the new credentials. */ + cred_create(cli->sess_key, &(cli->clnt_cred.challenge), + new_clnt_cred->timestamp, &(new_clnt_cred->challenge)); - /* Calculate the new credentials. */ - cred_create(cli->sess_key, &(cli->clnt_cred.challenge), - new_clnt_cred->timestamp, &(new_clnt_cred->challenge)); } /* Sam synchronisation */ NTSTATUS cli_netlogon_sam_sync(struct cli_state *cli, TALLOC_CTX *mem_ctx, DOM_CRED *ret_creds, - uint32 database_id, uint32 next_rid, uint32 *num_deltas, + uint32 database_id, uint32 *num_deltas, SAM_DELTA_HDR **hdr_deltas, SAM_DELTA_CTR **deltas) { @@ -397,7 +297,7 @@ NTSTATUS cli_netlogon_sam_sync(struct cli_state *cli, TALLOC_CTX *mem_ctx, DOM_C gen_next_creds(cli, &clnt_creds); init_net_q_sam_sync(&q, cli->srv_name_slash, cli->clnt_name_slash + 2, - &clnt_creds, ret_creds, database_id, next_rid); + &clnt_creds, ret_creds, database_id); /* Marshall data and send request */ diff --git a/source3/rpc_client/cli_pipe.c b/source3/rpc_client/cli_pipe.c index 0416ed3b9b..eae6be5128 100644 --- a/source3/rpc_client/cli_pipe.c +++ b/source3/rpc_client/cli_pipe.c @@ -354,7 +354,7 @@ static BOOL rpc_api_pipe(struct cli_state *cli, uint16 cmd, prs_struct *data, pr if (!cli_api_pipe(cli, "\\PIPE\\", setup, 2, 0, /* Setup, length, max */ NULL, 0, 0, /* Params, length, max */ - pdata, data_len, 1024, /* data, length, max */ + pdata, data_len, data_len, /* data, length, max */ &rparam, &rparam_len, /* return params, len */ &prdata, &rdata_len)) /* return data, len */ { diff --git a/source3/rpc_client/cli_spoolss.c b/source3/rpc_client/cli_spoolss.c index ca24d95e33..18e17758d6 100644 --- a/source3/rpc_client/cli_spoolss.c +++ b/source3/rpc_client/cli_spoolss.c @@ -393,7 +393,7 @@ WERROR cli_spoolss_close_printer(struct cli_state *cli, TALLOC_CTX *mem_ctx, WERROR cli_spoolss_enum_printers(struct cli_state *cli, TALLOC_CTX *mem_ctx, uint32 offered, uint32 *needed, - char *name, uint32 flags, uint32 level, + uint32 flags, uint32 level, uint32 *num_printers, PRINTER_INFO_CTR *ctr) { prs_struct qbuf, rbuf; @@ -401,10 +401,14 @@ WERROR cli_spoolss_enum_printers(struct cli_state *cli, TALLOC_CTX *mem_ctx, SPOOL_R_ENUMPRINTERS r; NEW_BUFFER buffer; WERROR result = W_ERROR(ERRgeneral); + fstring server; ZERO_STRUCT(q); ZERO_STRUCT(r); + slprintf (server, sizeof(fstring)-1, "\\\\%s", cli->desthost); + strupper (server); + /* Initialise input parameters */ init_buffer(&buffer, offered, mem_ctx); @@ -412,7 +416,7 @@ WERROR cli_spoolss_enum_printers(struct cli_state *cli, TALLOC_CTX *mem_ctx, prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL); prs_init(&rbuf, 0, mem_ctx, UNMARSHALL); - make_spoolss_q_enumprinters(&q, flags, name, level, &buffer, + make_spoolss_q_enumprinters(&q, flags, server, level, &buffer, offered); /* Marshall data and send request */ @@ -661,8 +665,7 @@ WERROR cli_spoolss_setprinter(struct cli_state *cli, TALLOC_CTX *mem_ctx, prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL); prs_init(&rbuf, 0, mem_ctx, UNMARSHALL); - if (!make_spoolss_q_setprinter(mem_ctx, &q, pol, level, ctr, command)) - goto done; + make_spoolss_q_setprinter(mem_ctx, &q, pol, level, ctr, command); /* Marshall data and send request */ @@ -768,9 +771,6 @@ WERROR cli_spoolss_getprinterdriver(struct cli_state *cli, case 3: decode_printer_driver_3(mem_ctx, r.buffer, 1, &ctr->info3); break; - default: - DEBUG(10, ("cli_spoolss_getprinterdriver: unknown info level %d", level)); - return WERR_UNKNOWN_LEVEL; } done: @@ -852,10 +852,6 @@ WERROR cli_spoolss_enumprinterdrivers (struct cli_state *cli, case 3: decode_printer_driver_3(mem_ctx, r.buffer, r.returned, &ctr->info3); break; - default: - DEBUG(10, ("cli_spoolss_enumprinterdrivers: unknown info level %d\n", - level)); - return WERR_UNKNOWN_LEVEL; } } @@ -1336,16 +1332,8 @@ WERROR cli_spoolss_getform(struct cli_state *cli, TALLOC_CTX *mem_ctx, if (needed) *needed = r.needed; - if (W_ERROR_IS_OK(result)) { - switch(level) { - case 1: - smb_io_form_1("", r.buffer, form, 0); - break; - default: - DEBUG(10, ("cli_spoolss_getform: unknown info level %d", level)); - return WERR_UNKNOWN_LEVEL; - } - } + if (W_ERROR_IS_OK(result)) + smb_io_form_1("", r.buffer, form, 0); done: prs_mem_free(&qbuf); @@ -1568,11 +1556,11 @@ WERROR cli_spoolss_enumjobs(struct cli_state *cli, TALLOC_CTX *mem_ctx, switch(level) { case 1: decode_jobs_1(mem_ctx, r.buffer, r.returned, - &ctr->job.job_info_1); + ctr->job.job_info_1); break; case 2: decode_jobs_2(mem_ctx, r.buffer, r.returned, - &ctr->job.job_info_2); + ctr->job.job_info_2); break; default: DEBUG(3, ("unsupported info level %d", level)); @@ -1681,10 +1669,10 @@ WERROR cli_spoolss_getjob(struct cli_state *cli, TALLOC_CTX *mem_ctx, switch(level) { case 1: - decode_jobs_1(mem_ctx, r.buffer, 1, &ctr->job.job_info_1); + decode_jobs_1(mem_ctx, r.buffer, 1, ctr->job.job_info_1); break; case 2: - decode_jobs_2(mem_ctx, r.buffer, 1, &ctr->job.job_info_2); + decode_jobs_2(mem_ctx, r.buffer, 1, ctr->job.job_info_2); break; default: DEBUG(3, ("unsupported info level %d", level)); @@ -1890,7 +1878,8 @@ WERROR cli_spoolss_enddocprinter(struct cli_state *cli, TALLOC_CTX *mem_ctx, WERROR cli_spoolss_getprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, uint32 offered, uint32 *needed, POLICY_HND *hnd, char *valuename, - REGISTRY_VALUE *value) + uint32 *data_type, char **data, + uint32 *data_size) { prs_struct qbuf, rbuf; SPOOL_Q_GETPRINTERDATA q; @@ -1930,63 +1919,16 @@ WERROR cli_spoolss_getprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, /* Return output parameters */ - value->data_p = talloc_memdup(mem_ctx, r.data, r.needed); - value->type = r.type; - value->size = r.size; - - done: - prs_mem_free(&qbuf); - prs_mem_free(&rbuf); - - return result; -} - -WERROR cli_spoolss_getprinterdataex(struct cli_state *cli, TALLOC_CTX *mem_ctx, - uint32 offered, uint32 *needed, - POLICY_HND *hnd, char *keyname, - char *valuename, REGISTRY_VALUE *value) -{ - prs_struct qbuf, rbuf; - SPOOL_Q_GETPRINTERDATAEX q; - SPOOL_R_GETPRINTERDATAEX r; - WERROR result = W_ERROR(ERRgeneral); - - 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 */ - - make_spoolss_q_getprinterdataex(&q, hnd, keyname, valuename, offered); - - /* Marshall data and send request */ - - if (!spoolss_io_q_getprinterdataex("", &q, &qbuf, 0) || - !rpc_api_pipe_req(cli, SPOOLSS_GETPRINTERDATAEX, &qbuf, &rbuf)) - goto done; - - /* Unmarshall response */ - - if (!spoolss_io_r_getprinterdataex("", &r, &rbuf, 0)) - goto done; - - result = r.status; - - if (needed) - *needed = r.needed; + if (data_type) + *data_type = r.type; - if (!W_ERROR_IS_OK(r.status)) - goto done; - - /* Return output parameters */ + if (data) { + *data = (char *)talloc(mem_ctx, r.needed); + memcpy(*data, r.data, r.needed); + } - value->data_p = talloc_memdup(mem_ctx, r.data, r.needed); - value->type = r.type; - value->size = r.needed; + if (data_size) + *data_size = r.needed; done: prs_mem_free(&qbuf); @@ -1998,7 +1940,9 @@ WERROR cli_spoolss_getprinterdataex(struct cli_state *cli, TALLOC_CTX *mem_ctx, /* Set printer data */ WERROR cli_spoolss_setprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, - POLICY_HND *hnd, REGISTRY_VALUE *value) + POLICY_HND *hnd, char *value, + uint32 data_type, char *data, + uint32 data_size) { prs_struct qbuf, rbuf; SPOOL_Q_SETPRINTERDATA q; @@ -2015,8 +1959,7 @@ WERROR cli_spoolss_setprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, /* Initialise input parameters */ - make_spoolss_q_setprinterdata( - &q, hnd, value->valuename, value->type, value->data_p, value->size); + make_spoolss_q_setprinterdata(&q, hnd, value, data, data_size); /* Marshall data and send request */ @@ -2041,59 +1984,14 @@ WERROR cli_spoolss_setprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, return result; } -WERROR cli_spoolss_setprinterdataex(struct cli_state *cli, TALLOC_CTX *mem_ctx, - POLICY_HND *hnd, char *keyname, - REGISTRY_VALUE *value) -{ - prs_struct qbuf, rbuf; - SPOOL_Q_SETPRINTERDATAEX q; - SPOOL_R_SETPRINTERDATAEX r; - WERROR result = W_ERROR(ERRgeneral); - - 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 */ - - make_spoolss_q_setprinterdataex( - &q, hnd, keyname, value->valuename, value->type, value->data_p, - value->size); - - /* Marshall data and send request */ - - if (!spoolss_io_q_setprinterdataex("", &q, &qbuf, 0) || - !rpc_api_pipe_req(cli, SPOOLSS_SETPRINTERDATAEX, &qbuf, &rbuf)) - goto done; - - /* Unmarshall response */ - - if (!spoolss_io_r_setprinterdataex("", &r, &rbuf, 0)) - goto done; - - result = r.status; - - if (!W_ERROR_IS_OK(r.status)) - goto done; - - done: - prs_mem_free(&qbuf); - prs_mem_free(&rbuf); - - return result; -} - /* Enum printer data */ WERROR cli_spoolss_enumprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, POLICY_HND *hnd, uint32 ndx, uint32 value_offered, uint32 data_offered, uint32 *value_needed, uint32 *data_needed, - REGISTRY_VALUE *value) + char **value, uint32 *data_type, char **data, + uint32 *data_size) { prs_struct qbuf, rbuf; SPOOL_Q_ENUMPRINTERDATA q; @@ -2129,83 +2027,30 @@ WERROR cli_spoolss_enumprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, goto done; /* Return data */ - + if (value_needed) *value_needed = r.realvaluesize; if (data_needed) *data_needed = r.realdatasize; + if (data_type) + *data_type = r.type; + if (value) { - rpcstr_pull(value->valuename, r.value, sizeof(value->valuename), -1, + fstring the_value; + + rpcstr_pull(the_value, r.value, sizeof(the_value), -1, STR_TERMINATE); - value->data_p = talloc_memdup(mem_ctx, r.data, r.realdatasize); - value->type = r.type; - value->size = r.realdatasize; + + *value = talloc_strdup(mem_ctx, the_value); } - done: - prs_mem_free(&qbuf); - prs_mem_free(&rbuf); - - return result; -} - -WERROR cli_spoolss_enumprinterdataex(struct cli_state *cli, TALLOC_CTX *mem_ctx, - uint32 offered, uint32 *needed, - POLICY_HND *hnd, char *keyname, - REGVAL_CTR *ctr) -{ - prs_struct qbuf, rbuf; - SPOOL_Q_ENUMPRINTERDATAEX q; - SPOOL_R_ENUMPRINTERDATAEX r; - WERROR result = W_ERROR(ERRgeneral); - int i; - - ZERO_STRUCT(q); - ZERO_STRUCT(r); - - /* Initialise parse structures */ + if (data) + *data = talloc_memdup(mem_ctx, r.data, r.realdatasize); - prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL); - prs_init(&rbuf, 0, mem_ctx, UNMARSHALL); - - /* Initialise input parameters */ - - make_spoolss_q_enumprinterdataex(&q, hnd, keyname, offered); - - /* Marshall data and send request */ - - if (!spoolss_io_q_enumprinterdataex("", &q, &qbuf, 0) || - !rpc_api_pipe_req(cli, SPOOLSS_ENUMPRINTERDATAEX, &qbuf, &rbuf)) - goto done; - - /* Unmarshall response */ - - if (!spoolss_io_r_enumprinterdataex("", &r, &rbuf, 0)) - goto done; - - result = r.status; - - if (needed) - *needed = r.needed; - - if (!W_ERROR_IS_OK(r.status)) - goto done; - - /* Return data */ - - ZERO_STRUCTP(ctr); - regval_ctr_init(ctr); - - for (i = 0; i < r.returned; i++) { - PRINTER_ENUM_VALUES *v = &r.ctr.values[i]; - fstring name; - - rpcstr_pull(name, v->valuename.buffer, sizeof(name), -1, - STR_TERMINATE); - regval_ctr_addvalue(ctr, name, v->type, v->data, v->data_len); - } + if (data_size) + *data_size = r.realdatasize; done: prs_mem_free(&qbuf); @@ -2308,48 +2153,4 @@ WERROR cli_spoolss_deleteprinterdata(struct cli_state *cli, TALLOC_CTX *mem_ctx, return result; } -WERROR cli_spoolss_deleteprinterdataex(struct cli_state *cli, TALLOC_CTX *mem_ctx, - POLICY_HND *hnd, char *keyname, - char *valuename) -{ - prs_struct qbuf, rbuf; - SPOOL_Q_DELETEPRINTERDATAEX q; - SPOOL_R_DELETEPRINTERDATAEX r; - WERROR result = W_ERROR(ERRgeneral); - - 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 */ - - make_spoolss_q_deleteprinterdataex(&q, hnd, keyname, valuename); - - /* Marshall data and send request */ - - if (!spoolss_io_q_deleteprinterdataex("", &q, &qbuf, 0) || - !rpc_api_pipe_req(cli, SPOOLSS_DELETEPRINTERDATAEX, &qbuf, &rbuf)) - goto done; - - /* Unmarshall response */ - - if (!spoolss_io_r_deleteprinterdataex("", &r, &rbuf, 0)) - goto done; - - result = r.status; - - if (!W_ERROR_IS_OK(r.status)) - goto done; - - done: - prs_mem_free(&qbuf); - prs_mem_free(&rbuf); - - return result; -} - /** @} **/ diff --git a/source3/rpc_client/cli_spoolss_notify.c b/source3/rpc_client/cli_spoolss_notify.c index d07ace8e0c..f03046558e 100644 --- a/source3/rpc_client/cli_spoolss_notify.c +++ b/source3/rpc_client/cli_spoolss_notify.c @@ -222,9 +222,6 @@ done: return result; } -/********************************************************************* - *********************************************************************/ - WERROR cli_spoolss_rffpcnex(struct cli_state *cli, TALLOC_CTX *mem_ctx, POLICY_HND *pol, uint32 flags, uint32 options, char *localmachine, uint32 printerlocal, diff --git a/source3/rpc_client/msrpc_spoolss.c b/source3/rpc_client/msrpc_spoolss.c new file mode 100644 index 0000000000..56c70730ba --- /dev/null +++ b/source3/rpc_client/msrpc_spoolss.c @@ -0,0 +1,812 @@ +/* + Unix SMB/CIFS implementation. + NT Domain Authentication SMB / MSRPC client + Copyright (C) Andrew Tridgell 1994-2000 + Copyright (C) Luke Kenneth Casson Leighton 1996-2000 + Copyright (C) Jean-Francois Micouleau 1999-2000 + + 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" +#include "nterr.h" +#include "rpc_parse.h" +#include "rpcclient.h" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_RPC_CLI + +#define DEBUG_TESTING + +extern FILE* out_hnd; + +extern struct user_creds *usr_creds; + +/******************************************************************** +initialize a spoolss NEW_BUFFER. +********************************************************************/ +void init_buffer(NEW_BUFFER *buffer, uint32 size, TALLOC_CTX *ctx) +{ + buffer->ptr = (size!=0)? 1:0; + buffer->size=size; + buffer->string_at_end=size; + prs_init(&buffer->prs, size, ctx, MARSHALL); + buffer->struct_start = prs_offset(&buffer->prs); +} + +static void decode_printer_info_0(NEW_BUFFER *buffer, uint32 returned, + PRINTER_INFO_0 **info) +{ + uint32 i; + PRINTER_INFO_0 *inf; + + inf=(PRINTER_INFO_0 *)malloc(returned*sizeof(PRINTER_INFO_0)); + + buffer->prs.data_offset=0; + + for (i=0; i<returned; i++) { + new_smb_io_printer_info_0("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + +static void decode_printer_info_1(NEW_BUFFER *buffer, uint32 returned, + PRINTER_INFO_1 **info) +{ + uint32 i; + PRINTER_INFO_1 *inf; + + inf=(PRINTER_INFO_1 *)malloc(returned*sizeof(PRINTER_INFO_1)); + + buffer->prs.data_offset=0; + + for (i=0; i<returned; i++) { + new_smb_io_printer_info_1("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + +static void decode_printer_info_2(NEW_BUFFER *buffer, uint32 returned, + PRINTER_INFO_2 **info) +{ + uint32 i; + PRINTER_INFO_2 *inf; + + inf=(PRINTER_INFO_2 *)malloc(returned*sizeof(PRINTER_INFO_2)); + + buffer->prs.data_offset=0; + + for (i=0; i<returned; i++) { + /* a little initialization as we go */ + inf[i].secdesc = NULL; + new_smb_io_printer_info_2("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + +static void decode_printer_info_3(NEW_BUFFER *buffer, uint32 returned, + PRINTER_INFO_3 **info) +{ + uint32 i; + PRINTER_INFO_3 *inf; + + inf=(PRINTER_INFO_3 *)malloc(returned*sizeof(PRINTER_INFO_3)); + + buffer->prs.data_offset=0; + + for (i=0; i<returned; i++) { + new_smb_io_printer_info_3("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + +static void decode_printer_driver_1(NEW_BUFFER *buffer, uint32 returned, + DRIVER_INFO_1 **info) +{ + uint32 i; + DRIVER_INFO_1 *inf; + + inf=(DRIVER_INFO_1 *)malloc(returned*sizeof(DRIVER_INFO_1)); + + buffer->prs.data_offset=0; + + for (i=0; i<returned; i++) { + new_smb_io_printer_driver_info_1("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + +static void decode_printer_driver_2(NEW_BUFFER *buffer, uint32 returned, + DRIVER_INFO_2 **info) +{ + uint32 i; + DRIVER_INFO_2 *inf; + + inf=(DRIVER_INFO_2 *)malloc(returned*sizeof(DRIVER_INFO_2)); + + buffer->prs.data_offset=0; + + for (i=0; i<returned; i++) { + new_smb_io_printer_driver_info_2("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + +static void decode_printer_driver_3(NEW_BUFFER *buffer, uint32 returned, + DRIVER_INFO_3 **info) +{ + uint32 i; + DRIVER_INFO_3 *inf; + + inf=(DRIVER_INFO_3 *)malloc(returned*sizeof(DRIVER_INFO_3)); + + buffer->prs.data_offset=0; + + for (i=0; i<returned; i++) { + new_smb_io_printer_driver_info_3("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + +static void decode_printerdriverdir_info_1(NEW_BUFFER *buffer, DRIVER_DIRECTORY_1 *info) +{ +/* DRIVER_DIRECTORY_1 *inf; + + inf=(DRIVER_DIRECTORY_1 *)malloc(returned*sizeof(DRIVER_DIRECTORY_1)); +*/ + prs_set_offset(&buffer->prs, 0); + + new_smb_io_driverdir_1("", buffer, info, 0); + +/* *info=inf;*/ +} + +/********************************************************************** + Decode a PORT_INFO_1 struct from a NEW_BUFFER +**********************************************************************/ +void decode_port_info_1(NEW_BUFFER *buffer, uint32 returned, + PORT_INFO_1 **info) +{ + uint32 i; + PORT_INFO_1 *inf; + + inf=(PORT_INFO_1*)malloc(returned*sizeof(PORT_INFO_1)); + + prs_set_offset(&buffer->prs, 0); + + for (i=0; i<returned; i++) { + new_smb_io_port_info_1("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + +/********************************************************************** + Decode a PORT_INFO_2 struct from a NEW_BUFFER +**********************************************************************/ +void decode_port_info_2(NEW_BUFFER *buffer, uint32 returned, + PORT_INFO_2 **info) +{ + uint32 i; + PORT_INFO_2 *inf; + + inf=(PORT_INFO_2*)malloc(returned*sizeof(PORT_INFO_2)); + + prs_set_offset(&buffer->prs, 0); + + for (i=0; i<returned; i++) { + new_smb_io_port_info_2("", buffer, &(inf[i]), 0); + } + + *info=inf; +} + + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +BOOL msrpc_spoolss_enum_printers(char* srv_name, uint32 flags, + uint32 level, PRINTER_INFO_CTR ctr) +{ + NTSTATUS status; + NEW_BUFFER buffer; + uint32 needed; + uint32 returned; + TALLOC_CTX *mem_ctx = NULL; + + if ((mem_ctx=talloc_init()) == NULL) + { + DEBUG(0,("msrpc_spoolss_enum_printers: talloc_init failed!\n")); + return False; + } + init_buffer(&buffer, 0, mem_ctx); + + /* send a NULL buffer first */ + status=spoolss_enum_printers(flags, srv_name, level, &buffer, 0, + &needed, &returned); + + if (status==ERROR_INSUFFICIENT_BUFFER) { + init_buffer(&buffer, needed, mem_ctx); + status=spoolss_enum_printers(flags, srv_name, level, &buffer, + needed, &needed, &returned); + } + + if (status!=NT_STATUS_OK) + { + DEBUG(0,("spoolss_enum_printers: %s\n", nt_errstr(status))); + if (mem_ctx) + talloc_destroy(mem_ctx); + return False; + } + + /* is there anything to process? */ + if (returned != 0) + { + switch (level) { + case 1: + decode_printer_info_1(&buffer, returned, &(ctr.printers_1)); + break; + case 2: + decode_printer_info_2(&buffer, returned, &(ctr.printers_2)); + break; + case 3: + decode_printer_info_3(&buffer, returned, &(ctr.printers_3)); + break; + } + + display_printer_info_ctr(out_hnd, ACTION_HEADER , level, returned, ctr); + display_printer_info_ctr(out_hnd, ACTION_ENUMERATE, level, returned, ctr); + display_printer_info_ctr(out_hnd, ACTION_FOOTER , level, returned, ctr); + } + + if (mem_ctx) + talloc_destroy(mem_ctx); + + return True; +} + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +BOOL msrpc_spoolss_enum_ports(char* srv_name, + uint32 level, PORT_INFO_CTR *ctr) +{ + NTSTATUS status; + NEW_BUFFER buffer; + uint32 needed; + uint32 returned; + TALLOC_CTX *mem_ctx = NULL; + + if ((mem_ctx=talloc_init()) == NULL) + { + DEBUG(0,("msrpc_spoolss_enum_ports: talloc_init failed!\n")); + return False; + } + + init_buffer(&buffer, 0, mem_ctx); + + /* send a NULL buffer first */ + status=spoolss_enum_ports(srv_name, level, &buffer, 0, + &needed, &returned); + + if (status==ERROR_INSUFFICIENT_BUFFER) { + init_buffer(&buffer, needed, mem_ctx); + status=spoolss_enum_ports(srv_name, level, &buffer, + needed, &needed, &returned); + } + + report(out_hnd, "\tstatus:[%d (%x)]\n", status, status); + + if (status!=NT_STATUS_OK) + { + if (mem_ctx) + talloc_destroy(mem_ctx); + return False; + } + + /* is there anything to process? */ + if (returned != 0) + { + switch (level) { + case 1: + decode_port_info_1(&buffer, returned, &ctr->port.info_1); + break; + case 2: + decode_port_info_2(&buffer, returned, &ctr->port.info_2); + break; + default: + DEBUG(0,("Unable to decode unknown PORT_INFO_%d\n", level)); + break; + } + + display_port_info_ctr(out_hnd, ACTION_HEADER , level, returned, ctr); + display_port_info_ctr(out_hnd, ACTION_ENUMERATE, level, returned, ctr); + display_port_info_ctr(out_hnd, ACTION_FOOTER , level, returned, ctr); + } + if (mem_ctx) + talloc_destroy(mem_ctx); + + + + return True; +} + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +uint32 msrpc_spoolss_getprinterdata( const char* printer_name, + const char* station, + const char* user_name, + const char* value_name, + uint32 *type, + NEW_BUFFER *buffer, + void *fn) +{ + POLICY_HND hnd; + NTSTATUS status; + uint32 needed; + uint32 size; + char *data; + UNISTR2 uni_val_name; + TALLOC_CTX *mem_ctx = NULL; + + DEBUG(4,("spoolgetdata - printer: %s server: %s user: %s value: %s\n", + printer_name, station, user_name, value_name)); + + if(!spoolss_open_printer_ex( printer_name, 0, 0, station, user_name, + &hnd)) + { + return NT_STATUS_ACCESS_DENIED; + } + + init_unistr2(&uni_val_name, value_name, 0); + size = 0; + data = NULL; + + if ((mem_ctx=talloc_init()) == NULL) + { + DEBUG(0,("msrpc_spoolss_getprinterdata: talloc_init failed!\n")); + return False; + } + init_buffer(buffer, size, mem_ctx); + + status = spoolss_getprinterdata(&hnd, &uni_val_name, size, type, &size, + (unsigned char *)data, &needed); + + if (status == ERROR_INSUFFICIENT_BUFFER) + { + size = needed; + init_buffer(buffer, size, mem_ctx); + data = prs_data_p(&buffer->prs); + status = spoolss_getprinterdata(&hnd, &uni_val_name, + size, type, &size, + (unsigned char *)data, &needed); + } + + if (mem_ctx) + talloc_destroy(mem_ctx); + + if (status != NT_STATUS_OK) + { + if (!spoolss_closeprinter(&hnd)) + return NT_STATUS_ACCESS_DENIED; + return status; + } + +#if 0 + if (fn != NULL) + fn(printer_name, station, level, returned, *ctr); +#endif + + return status; +} + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +BOOL msrpc_spoolss_enum_jobs( const char* printer_name, + const char* station, const char* user_name, + uint32 level, + void ***ctr, JOB_INFO_FN(fn)) +{ + POLICY_HND hnd; + NTSTATUS status; + NEW_BUFFER buffer; + uint32 needed; + uint32 returned; + uint32 firstjob=0; + uint32 numofjobs=0xffff; + TALLOC_CTX *mem_ctx = NULL; + + DEBUG(4,("spoolopen - printer: %s server: %s user: %s\n", + printer_name, station, user_name)); + + if(!spoolss_open_printer_ex( printer_name, 0, 0, station, user_name, &hnd)) + return False; + + if ((mem_ctx=talloc_init()) == NULL) + { + DEBUG(0,("msrpc_spoolss_enum_jobs: talloc_init failed!\n")); + return False; + } + init_buffer(&buffer, 0, mem_ctx); + status = spoolss_enum_jobs(&hnd, firstjob, numofjobs, level, + &buffer, 0, &needed, &returned); + + if (status == ERROR_INSUFFICIENT_BUFFER) + { + init_buffer(&buffer, needed, mem_ctx); + status = spoolss_enum_jobs( &hnd, firstjob, numofjobs, level, + &buffer, needed, &needed, &returned); + } + + if (mem_ctx) + talloc_destroy(mem_ctx); + + if (status!=NT_STATUS_OK) { + if (!spoolss_closeprinter(&hnd)) + return False; + return False; + } + + if (fn != NULL) + fn(printer_name, station, level, returned, *ctr); + + return True; +} + + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +BOOL msrpc_spoolss_enum_printerdata( const char* printer_name, + const char* station, const char* user_name ) +{ + POLICY_HND hnd; + NTSTATUS status; + uint32 idx; + uint32 valuelen; + uint16 *value; + uint32 rvaluelen; + uint32 type; + uint32 datalen; + uint8 *data; + uint32 rdatalen; + uint32 maxvaluelen; + uint32 maxdatalen; + + DEBUG(4,("msrpc_spoolss_enum_printerdata - printer: %s\n", printer_name)); + + if(!spoolss_open_printer_ex( printer_name, 0, 0, station, user_name, &hnd)) + return False; + + + idx=0; + valuelen=0; + rvaluelen=0; + type=0; + datalen=0; + rdatalen=0; + + status = spoolss_enum_printerdata(&hnd, idx, &valuelen, value, + &rvaluelen, &type, &datalen, + data, &rdatalen); + + DEBUG(4,("spoolenum_printerdata - got size: biggest value:[%d], biggest data:[%d]\n", rvaluelen, rdatalen)); + + maxvaluelen=valuelen=rvaluelen; + maxdatalen=datalen=rdatalen; + + value=(uint16 *)malloc(valuelen*sizeof(uint16)); + data=(uint8 *)malloc(datalen*sizeof(uint8)); + + display_printer_enumdata(out_hnd, ACTION_HEADER, idx, valuelen, + value, rvaluelen, type, datalen, data, rdatalen); + + do { + valuelen=maxvaluelen; + datalen=maxdatalen; + + status = spoolss_enum_printerdata(&hnd, idx, &valuelen, + value, &rvaluelen, &type, + &datalen, data, &rdatalen); + display_printer_enumdata(out_hnd, ACTION_ENUMERATE, idx, + valuelen, value, rvaluelen, type, + datalen, data, rdatalen); + idx++; + + } while (status != 0x0103); /* NO_MORE_ITEMS */ + + display_printer_enumdata(out_hnd, ACTION_FOOTER, idx, valuelen, + value, rvaluelen, type, datalen, data, rdatalen); + + + if (status!=NT_STATUS_OK) { + /* + * the check on this if statement is redundant + * since is the status is bad we're going to + * return False anyways. The caller will be + * unable to determine if there really was a problem + * with the spoolss_closeprinter() call --jerry + */ + spoolss_closeprinter(&hnd); + return False; + } + + return True; +} + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +BOOL msrpc_spoolss_getprinter( const char* printer_name, const uint32 level, + const char* station, const char* user_name, + PRINTER_INFO_CTR ctr) +{ + POLICY_HND hnd; + NTSTATUS status=0; + NEW_BUFFER buffer; + uint32 needed=1000; + TALLOC_CTX *mem_ctx = NULL; + + DEBUG(4,("spoolenum_getprinter - printer: %s\n", printer_name)); + + if(!spoolss_open_printer_ex( printer_name, "", PRINTER_ALL_ACCESS, station, user_name, &hnd)) + return False; + + if ((mem_ctx=talloc_init()) == NULL) + { + DEBUG(0,("msrpc_spoolss_getprinter: talloc_init failed!\n")); + return False; + } + init_buffer(&buffer, needed, mem_ctx); + + status = spoolss_getprinter(&hnd, level, &buffer, needed, &needed); + + if (status==ERROR_INSUFFICIENT_BUFFER) { + init_buffer(&buffer, needed, mem_ctx); + status = spoolss_getprinter(&hnd, level, &buffer, needed, &needed); + } + + report(out_hnd, "\tstatus:[%d (%x)]\n", status, status); + + if (status!=NT_STATUS_OK) + { + if (mem_ctx) + talloc_destroy(mem_ctx); + return False; + } + + switch (level) { + case 0: + decode_printer_info_0(&buffer, 1, &(ctr.printers_0)); + break; + case 1: + decode_printer_info_1(&buffer, 1, &(ctr.printers_1)); + break; + case 2: + decode_printer_info_2(&buffer, 1, &(ctr.printers_2)); + break; + case 3: + decode_printer_info_3(&buffer, 1, &(ctr.printers_3)); + break; + } + + display_printer_info_ctr(out_hnd, ACTION_HEADER , level, 1, ctr); + display_printer_info_ctr(out_hnd, ACTION_ENUMERATE, level, 1, ctr); + display_printer_info_ctr(out_hnd, ACTION_FOOTER , level, 1, ctr); + + if (mem_ctx) + talloc_destroy(mem_ctx); + + if (status!=NT_STATUS_OK) { + if (!spoolss_closeprinter(&hnd)) + return False; + return False; + } + + return True; +} + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +BOOL msrpc_spoolss_getprinterdriver( const char* printer_name, + const char *environment, const uint32 level, + const char* station, const char* user_name, + PRINTER_DRIVER_CTR ctr) +{ + POLICY_HND hnd; + NTSTATUS status=0; + NEW_BUFFER buffer; + uint32 needed; + TALLOC_CTX *mem_ctx = NULL; + + DEBUG(4,("msrpc_spoolss_enum_getprinterdriver - printer: %s\n", printer_name)); + + if(!spoolss_open_printer_ex( printer_name, "", PRINTER_ALL_ACCESS, station, user_name, &hnd)) + return False; + + if ((mem_ctx=talloc_init()) == NULL) + { + DEBUG(0,("msrpc_spoolss_getprinterdriver: talloc_init failed!\n")); + return False; + } + init_buffer(&buffer, 0, mem_ctx); + + status = spoolss_getprinterdriver(&hnd, environment, level, &buffer, 0, &needed); + + if (status==ERROR_INSUFFICIENT_BUFFER) { + init_buffer(&buffer, needed, mem_ctx); + status = spoolss_getprinterdriver(&hnd, environment, level, &buffer, needed, &needed); + } + + /* report(out_hnd, "\tstatus:[%d (%x)]\n", status, status); */ + + if (status!=NT_STATUS_OK) + { + if (mem_ctx) + talloc_destroy(mem_ctx); + return False; + } + + switch (level) { + case 1: + decode_printer_driver_1(&buffer, 1, &(ctr.info1)); + break; + case 2: + decode_printer_driver_2(&buffer, 1, &(ctr.info2)); + break; + case 3: + decode_printer_driver_3(&buffer, 1, &(ctr.info3)); + break; + } + + display_printer_driver_ctr(out_hnd, ACTION_HEADER , level, 1, ctr); + display_printer_driver_ctr(out_hnd, ACTION_ENUMERATE, level, 1, ctr); + display_printer_driver_ctr(out_hnd, ACTION_FOOTER , level, 1, ctr); + + if (mem_ctx) + talloc_destroy(mem_ctx); + + if (status!=NT_STATUS_OK) { + if (!spoolss_closeprinter(&hnd)) + return False; + return False; + } + + return True; +} + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +BOOL msrpc_spoolss_enumprinterdrivers( const char* srv_name, + const char *environment, const uint32 level, + PRINTER_DRIVER_CTR ctr) +{ + NTSTATUS status=0; + NEW_BUFFER buffer; + uint32 needed; + uint32 returned; + TALLOC_CTX *mem_ctx = NULL; + + DEBUG(4,("msrpc_spoolss_enum_enumprinterdrivers - server: %s\n", srv_name)); + + if ((mem_ctx=talloc_init()) == NULL) + { + DEBUG(0,("msrpc_spoolss_enumprinterdrivers: talloc_init failed!\n")); + return False; + } + init_buffer(&buffer, 0, mem_ctx); + + status = spoolss_enum_printerdrivers(srv_name, environment, + level, &buffer, 0, &needed, &returned); + + if (status == ERROR_INSUFFICIENT_BUFFER) + { + init_buffer(&buffer, needed, mem_ctx); + status = spoolss_enum_printerdrivers( srv_name, environment, + level, &buffer, needed, &needed, &returned); + } + + report(out_hnd, "\tstatus:[%d (%x)]\n", status, status); + + if (status!=NT_STATUS_OK) + { + if (mem_ctx) + talloc_destroy(mem_ctx); + return False; + } + + switch (level) + { + case 1: + decode_printer_driver_1(&buffer, returned, &(ctr.info1)); + break; + case 2: + decode_printer_driver_2(&buffer, returned, &(ctr.info2)); + break; + case 3: + decode_printer_driver_3(&buffer, returned, &(ctr.info3)); + break; + } + + display_printer_driver_ctr(out_hnd, ACTION_HEADER , level, returned, ctr); + display_printer_driver_ctr(out_hnd, ACTION_ENUMERATE, level, returned, ctr); + display_printer_driver_ctr(out_hnd, ACTION_FOOTER , level, returned, ctr); + + if (mem_ctx) + talloc_destroy(mem_ctx); + + return True; +} + +/**************************************************************************** +nt spoolss query +****************************************************************************/ +BOOL msrpc_spoolss_getprinterdriverdir(char* srv_name, char* env_name, uint32 level, DRIVER_DIRECTORY_CTR ctr) +{ + NTSTATUS status; + NEW_BUFFER buffer; + uint32 needed; + TALLOC_CTX *mem_ctx = NULL; + + if ((mem_ctx=talloc_init()) == NULL) + { + DEBUG(0,("msrpc_spoolss_getprinterdriverdir: talloc_init failed!\n")); + return False; + } + init_buffer(&buffer, 0, mem_ctx); + + /* send a NULL buffer first */ + status=spoolss_getprinterdriverdir(srv_name, env_name, level, &buffer, 0, &needed); + + if (status==ERROR_INSUFFICIENT_BUFFER) { + init_buffer(&buffer, needed, mem_ctx); + status=spoolss_getprinterdriverdir(srv_name, env_name, level, &buffer, needed, &needed); + } + + report(out_hnd, "\tstatus:[%d (%x)]\n", status, status); + + if (status!=NT_STATUS_OK) + { + if (mem_ctx) + talloc_destroy(mem_ctx); + return False; + } + + switch (level) { + case 1: + decode_printerdriverdir_info_1(&buffer, &(ctr.driver.info_1)); + break; + } + + display_printerdriverdir_info_ctr(out_hnd, ACTION_HEADER , level, ctr); + display_printerdriverdir_info_ctr(out_hnd, ACTION_ENUMERATE, level, ctr); + display_printerdriverdir_info_ctr(out_hnd, ACTION_FOOTER , level, ctr); + + if (mem_ctx) + talloc_destroy(mem_ctx); + + return True; +} diff --git a/source3/rpc_client/ntclienttrust.c b/source3/rpc_client/ntclienttrust.c new file mode 100644 index 0000000000..284fd491f8 --- /dev/null +++ b/source3/rpc_client/ntclienttrust.c @@ -0,0 +1,157 @@ +/* + Unix SMB/CIFS implementation. + NT Domain Authentication SMB / MSRPC client + Copyright (C) Andrew Tridgell 1994-1997 + Copyright (C) Luke Kenneth Casson Leighton 1996-1997 + + 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" + + +/************************************************************************ + check workstation trust account status + ************************************************************************/ +BOOL trust_account_check(struct in_addr dest_ip, char *dest_host, + char *hostname, char *domain, fstring mach_acct, + fstring new_mach_pwd) +{ + pstring tmp; + fstring mach_pwd; + struct cli_state cli_trust; + uchar lm_owf_mach_pwd[16]; + uchar nt_owf_mach_pwd[16]; + uchar lm_sess_pwd[24]; + uchar nt_sess_pwd[24]; + + BOOL right_error_code = False; + uint8 err_cls; + uint32 err_num; + + char *start_mach_pwd; + char *change_mach_pwd; + + /* initial machine password */ + fstrcpy(mach_pwd, hostname); + strlower(mach_pwd); + + slprintf(tmp, sizeof(tmp) - 1,"Enter Workstation Trust Account password for [%s].\nDefault is [%s].\nPassword:", + mach_acct, mach_pwd); + + start_mach_pwd = (char*)getpass(tmp); + + if (start_mach_pwd[0] != 0) + { + fstrcpy(mach_pwd, start_mach_pwd); + } + + slprintf(tmp, sizeof(tmp)-1, "Enter new Workstation Trust Account password for [%s]\nPress Return to leave at old value.\nNew Password:", + mach_acct); + + change_mach_pwd = (char*)getpass(tmp); + + if (change_mach_pwd[0] != 0) + { + fstrcpy(new_mach_pwd, change_mach_pwd); + } + else + { + DEBUG(1,("trust_account_check: password change not requested\n")); + change_mach_pwd[0] = 0; + } + + DEBUG(1,("initialise cli_trust connection\n")); + + if (!cli_initialise(&cli_trust)) + { + DEBUG(1,("cli_initialise failed for cli_trust\n")); + return False; + } + + DEBUG(1,("server connect for cli_trust\n")); + + if (!server_connect_init(&cli_trust, hostname, dest_ip, dest_host)) + { + cli_error(&cli_trust, &err_cls, &err_num, NULL); + DEBUG(1,("server_connect_init failed (%s)\n", cli_errstr(&cli_trust))); + + cli_shutdown(&cli_trust); + return False; + } + + DEBUG(1,("server connect cli_trust succeeded\n")); + + nt_lm_owf_gen(mach_pwd, nt_owf_mach_pwd, lm_owf_mach_pwd); + + DEBUG(5,("generating nt owf from initial machine pwd: %s\n", mach_pwd)); + +#ifdef DEBUG_PASSWORD + DEBUG(100,("client cryptkey: ")); + dump_data(100, cli_trust.cryptkey, sizeof(cli_trust.cryptkey)); +#endif + + SMBencrypt(nt_owf_mach_pwd, cli_trust.cryptkey, nt_sess_pwd); + +#ifdef DEBUG_PASSWORD + DEBUG(100,("nt_owf_mach_pwd: ")); + dump_data(100, nt_owf_mach_pwd, sizeof(lm_owf_mach_pwd)); + DEBUG(100,("nt_sess_pwd: ")); + dump_data(100, nt_sess_pwd, sizeof(nt_sess_pwd)); +#endif + + SMBencrypt(lm_owf_mach_pwd, cli_trust.cryptkey, lm_sess_pwd); + +#ifdef DEBUG_PASSWORD + DEBUG(100,("lm_owf_mach_pwd: ")); + dump_data(100, lm_owf_mach_pwd, sizeof(lm_owf_mach_pwd)); + DEBUG(100,("lm_sess_pwd: ")); + dump_data(100, lm_sess_pwd, sizeof(lm_sess_pwd)); +#endif + + right_error_code = False; + + if (cli_session_setup(&cli_trust, mach_acct, + nt_owf_mach_pwd, sizeof(nt_owf_mach_pwd), + nt_owf_mach_pwd, sizeof(nt_owf_mach_pwd), domain)) + { + DEBUG(0,("cli_session_setup: NO ERROR! AAAGH! BUG IN SERVER DETECTED!!!\n")); + cli_shutdown(&cli_trust); + + return False; + } + + cli_error(&cli_trust, &err_cls, &err_num, NULL); + + if (err_num == (0xC0000000 | NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT)) + { + DEBUG(1,("cli_send_tconX: valid workstation trust account exists\n")); + right_error_code = True; + } + + if (err_num == (0xC0000000 | NT_STATUS_NO_SUCH_USER)) + { + DEBUG(1,("cli_send_tconX: workstation trust account does not exist\n")); + right_error_code = False; + } + + if (!right_error_code) + { + DEBUG(1,("server_validate failed (%s)\n", cli_errstr(&cli_trust))); + } + + cli_shutdown(&cli_trust); + return right_error_code; +} |