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-
- /*
- * Unix SMB/Netbios implementation.
- * Version 1.9.
- * RPC Pipe client / server routines
- * Copyright (C) Andrew Tridgell 1992-1997,
- * Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
- * Copyright (C) Paul Ashton 1997.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
- #include "../includes.h"
- #include "../trans2.h"
- #include "../nterr.h"
-
- extern int DEBUGLEVEL;
-
- extern BOOL sam_logon_in_ssb;
- extern pstring samlogon_user;
-
- #ifdef NTDOMAIN
-
- #ifdef USE_ARCFOUR
- void arcfour(unsigned char data[16], unsigned char data_out[16], unsigned char data_in[16]);
- #endif
-
- /***********************************************************************************
- make_lsa_r_req_chal:
- ***********************************************************************************/
- static void make_lsa_r_req_chal(LSA_R_REQ_CHAL *r_c,
- DOM_CHAL *srv_chal, int status)
- {
- DEBUG(6,("make_lsa_r_req_chal: %d\n", __LINE__));
- memcpy(r_c->srv_chal.data, srv_chal->data, sizeof(srv_chal->data));
- r_c->status = status;
- }
-
- /***********************************************************************************
- lsa_reply_req_chal:
- ***********************************************************************************/
- static int lsa_reply_req_chal(LSA_Q_REQ_CHAL *q_c, char *q, char *base,
- DOM_CHAL *srv_chal, uint32 srv_time)
- {
- LSA_R_REQ_CHAL r_c;
-
- DEBUG(6,("lsa_reply_req_chal: %d\n", __LINE__));
-
- /* set up the LSA REQUEST CHALLENGE response */
- make_lsa_r_req_chal(&r_c, srv_chal, srv_time);
-
- /* store the response in the SMB stream */
- q = lsa_io_r_req_chal(False, &r_c, q, base, 4, 0);
-
- DEBUG(6,("lsa_reply_req_chal: %d\n", __LINE__));
-
- /* return length of SMB data stored */
- return PTR_DIFF(q, base);
- }
-
- /***********************************************************************************
- make_lsa_r_auth_2:
- ***********************************************************************************/
- static void make_lsa_r_auth_2(LSA_R_AUTH_2 *r_a,
- DOM_CHAL *resp_cred, NEG_FLAGS *flgs, int status)
- {
- memcpy( r_a->srv_chal.data, resp_cred->data, sizeof(resp_cred->data));
- memcpy(&(r_a->srv_flgs) , flgs , sizeof(r_a->srv_flgs));
- r_a->status = status;
- }
-
- /***********************************************************************************
- lsa_reply_auth_2:
- ***********************************************************************************/
- static int lsa_reply_auth_2(LSA_Q_AUTH_2 *q_a, char *q, char *base,
- DOM_CHAL *resp_cred, int status)
- {
- LSA_R_AUTH_2 r_a;
-
- /* set up the LSA AUTH 2 response */
-
- make_lsa_r_auth_2(&r_a, resp_cred, &(q_a->clnt_flgs), status);
-
- /* store the response in the SMB stream */
- q = lsa_io_r_auth_2(False, &r_a, q, base, 4, 0);
-
- /* return length of SMB data stored */
- return PTR_DIFF(q, base);
- }
-
- /***********************************************************************************
- make_lsa_r_srv_pwset:
- ***********************************************************************************/
- static void make_lsa_r_srv_pwset(LSA_R_SRV_PWSET *r_s,
- DOM_CRED *srv_cred, int status)
- {
- DEBUG(5,("make_lsa_r_srv_pwset: %d\n", __LINE__));
-
- memcpy(&(r_s->srv_cred), srv_cred, sizeof(r_s->srv_cred));
- r_s->status = status;
-
- DEBUG(5,("make_lsa_r_srv_pwset: %d\n", __LINE__));
- }
-
- /***********************************************************************************
- lsa_reply_srv_pwset:
- ***********************************************************************************/
- static int lsa_reply_srv_pwset(LSA_Q_SRV_PWSET *q_s, char *q, char *base,
- DOM_CRED *srv_cred, int status)
- {
- LSA_R_SRV_PWSET r_s;
-
- DEBUG(5,("lsa_srv_pwset: %d\n", __LINE__));
-
- /* set up the LSA Server Password Set response */
- make_lsa_r_srv_pwset(&r_s, srv_cred, status);
-
- /* store the response in the SMB stream */
- q = lsa_io_r_srv_pwset(False, &r_s, q, base, 4, 0);
-
- DEBUG(5,("lsa_srv_pwset: %d\n", __LINE__));
-
- /* return length of SMB data stored */
- return PTR_DIFF(q, base);
- }
-
- /***********************************************************************************
- make_lsa_user_info:
- ***********************************************************************************/
- static void make_lsa_user_info(LSA_USER_INFO *usr,
-
- NTTIME *logon_time,
- NTTIME *logoff_time,
- NTTIME *kickoff_time,
- NTTIME *pass_last_set_time,
- NTTIME *pass_can_change_time,
- NTTIME *pass_must_change_time,
-
- char *user_name,
- char *full_name,
- char *logon_script,
- char *profile_path,
- char *home_dir,
- char *dir_drive,
-
- uint16 logon_count,
- uint16 bad_pw_count,
-
- uint32 user_id,
- uint32 group_id,
- uint32 num_groups,
- DOM_GID *gids,
- uint32 user_flgs,
-
- char sess_key[16],
-
- char *logon_srv,
- char *logon_dom,
-
- char *dom_sid,
- char *other_sids) /* space-delimited set of SIDs */
- {
- /* only cope with one "other" sid, right now. */
- /* need to count the number of space-delimited sids */
- int i;
- int num_other_sids = 0;
-
- int len_user_name = strlen(user_name );
- int len_full_name = strlen(full_name );
- int len_logon_script = strlen(logon_script);
- int len_profile_path = strlen(profile_path);
- int len_home_dir = strlen(home_dir );
- int len_dir_drive = strlen(dir_drive );
-
- int len_logon_srv = strlen(logon_srv);
- int len_logon_dom = strlen(logon_dom);
-
- usr->ptr_user_info = 1; /* yes, we're bothering to put USER_INFO data here */
-
- usr->logon_time = *logon_time;
- usr->logoff_time = *logoff_time;
- usr->kickoff_time = *kickoff_time;
- usr->pass_last_set_time = *pass_last_set_time;
- usr->pass_can_change_time = *pass_can_change_time;
- usr->pass_must_change_time = *pass_must_change_time;
-
- make_uni_hdr(&(usr->hdr_user_name ), len_user_name , len_user_name , 4);
- make_uni_hdr(&(usr->hdr_full_name ), len_full_name , len_full_name , 4);
- make_uni_hdr(&(usr->hdr_logon_script), len_logon_script, len_logon_script, 4);
- make_uni_hdr(&(usr->hdr_profile_path), len_profile_path, len_profile_path, 4);
- make_uni_hdr(&(usr->hdr_home_dir ), len_home_dir , len_home_dir , 4);
- make_uni_hdr(&(usr->hdr_dir_drive ), len_dir_drive , len_dir_drive , 4);
-
- usr->logon_count = logon_count;
- usr->bad_pw_count = bad_pw_count;
-
- usr->user_id = user_id;
- usr->group_id = group_id;
- usr->num_groups = num_groups;
- usr->buffer_groups = 1; /* indicates fill in groups, below, even if there are none */
- usr->user_flgs = user_flgs;
-
- if (sess_key != NULL)
- {
- memcpy(usr->user_sess_key, sess_key, sizeof(usr->user_sess_key));
- }
- else
- {
- bzero(usr->user_sess_key, sizeof(usr->user_sess_key));
- }
-
- make_uni_hdr(&(usr->hdr_logon_srv), len_logon_srv, len_logon_srv, 4);
- make_uni_hdr(&(usr->hdr_logon_dom), len_logon_dom, len_logon_dom, 4);
-
- usr->buffer_dom_id = dom_sid ? 1 : 0; /* yes, we're bothering to put a domain SID in */
-
- bzero(usr->padding, sizeof(usr->padding));
-
- num_other_sids = make_dom_sids(other_sids, usr->other_sids, LSA_MAX_SIDS);
-
- usr->num_other_sids = num_other_sids;
- usr->buffer_other_sids = num_other_sids != 0 ? 1 : 0;
-
- make_unistr2(&(usr->uni_user_name ), user_name , len_user_name );
- make_unistr2(&(usr->uni_full_name ), full_name , len_full_name );
- make_unistr2(&(usr->uni_logon_script), logon_script, len_logon_script);
- make_unistr2(&(usr->uni_profile_path), profile_path, len_profile_path);
- make_unistr2(&(usr->uni_home_dir ), home_dir , len_home_dir );
- make_unistr2(&(usr->uni_dir_drive ), dir_drive , len_dir_drive );
-
- usr->num_groups2 = num_groups;
- for (i = 0; i < num_groups; i++)
- {
- usr->gids[i] = gids[i];
- }
-
- make_unistr2(&(usr->uni_logon_srv), logon_srv, len_logon_srv);
- make_unistr2(&(usr->uni_logon_dom), logon_dom, len_logon_dom);
-
- make_dom_sid(&(usr->dom_sid), dom_sid);
- /* "other" sids are set up above */
- }
-
-
- /***********************************************************************************
- lsa_reply_sam_logon:
- ***********************************************************************************/
- static int lsa_reply_sam_logon(LSA_Q_SAM_LOGON *q_s, char *q, char *base,
- DOM_CRED *srv_cred, LSA_USER_INFO *user_info)
- {
- LSA_R_SAM_LOGON r_s;
-
- /* XXXX maybe we want to say 'no', reject the client's credentials */
- r_s.buffer_creds = 1; /* yes, we have valid server credentials */
- memcpy(&(r_s.srv_creds), srv_cred, sizeof(r_s.srv_creds));
-
- /* store the user information, if there is any. */
- r_s.user = user_info;
- if (user_info != NULL && user_info->ptr_user_info != 0)
- {
- r_s.switch_value = 3; /* indicates type of validation user info */
- r_s.status = 0;
- }
- else
- {
- r_s.switch_value = 0; /* don't know what this value is supposed to be */
- r_s.status = 0xC000000|NT_STATUS_NO_SUCH_USER;
- }
-
- r_s.auth_resp = 1; /* authoritative response */
-
- /* store the response in the SMB stream */
- q = lsa_io_r_sam_logon(False, &r_s, q, base, 4, 0);
-
- /* return length of SMB data stored */
- return PTR_DIFF(q, base);
- }
-
-
- /***********************************************************************************
- lsa_reply_sam_logoff:
- ***********************************************************************************/
- static int lsa_reply_sam_logoff(LSA_Q_SAM_LOGOFF *q_s, char *q, char *base,
- DOM_CRED *srv_cred,
- uint32 status)
- {
- LSA_R_SAM_LOGOFF r_s;
-
- /* XXXX maybe we want to say 'no', reject the client's credentials */
- r_s.buffer_creds = 1; /* yes, we have valid server credentials */
- memcpy(&(r_s.srv_creds), srv_cred, sizeof(r_s.srv_creds));
-
- r_s.status = status;
-
- /* store the response in the SMB stream */
- q = lsa_io_r_sam_logoff(False, &r_s, q, base, 4, 0);
-
- /* return length of SMB data stored */
- return PTR_DIFF(q, base);
- }
-
- /****************************************************************************
- gets a machine password entry. checks access rights of the host.
- ****************************************************************************/
- static BOOL get_md4pw(char *md4pw, char *mach_name, char *mach_acct)
- {
- struct smb_passwd *smb_pass;
-
- if (!allow_access(lp_domain_hostsdeny(), lp_domain_hostsallow(),
- client_name(), client_addr()))
- {
- DEBUG(0,("get_md4pw: Workstation %s denied access to domain\n", mach_acct));
- return False;
- }
-
- become_root(True);
- smb_pass = get_smbpwd_entry(mach_acct, 0);
- unbecome_root(True);
-
- if (smb_pass != NULL)
- {
- memcpy(md4pw, smb_pass->smb_nt_passwd, 16);
- dump_data(5, md4pw, 16);
-
- return True;
- }
- DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct));
- return False;
- }
-
- /***********************************************************************************
- api_lsa_req_chal
- ***********************************************************************************/
- static void api_lsa_req_chal( int cnum, uint16 vuid,
- user_struct *vuser,
- char *param, char *data,
- char **rdata, int *rdata_len )
- {
- LSA_Q_REQ_CHAL q_r;
- uint32 status = 0x0;
-
- fstring mach_acct;
- fstring mach_name;
-
- /* grab the challenge... */
- lsa_io_q_req_chal(True, &q_r, data + 0x18, data, 4, 0);
-
- fstrcpy(mach_acct, unistrn2(q_r.uni_logon_clnt.buffer,
- q_r.uni_logon_clnt.uni_str_len));
-
- fstrcpy(mach_name, mach_acct);
- strlower(mach_name);
-
- fstrcat(mach_acct, "$");
-
- if (get_md4pw(vuser->dc.md4pw, mach_name, mach_acct))
- {
- /* copy the client credentials */
- memcpy(vuser->dc.clnt_chal.data , q_r.clnt_chal.data, sizeof(q_r.clnt_chal.data));
- memcpy(vuser->dc.clnt_cred.challenge.data, q_r.clnt_chal.data, sizeof(q_r.clnt_chal.data));
-
- /* create a server challenge for the client */
- /* PAXX: set these to random values. */
- /* lkcl: paul, you mentioned that it doesn't really matter much */
- SIVAL(vuser->dc.srv_chal.data, 0, 0x11111111);
- SIVAL(vuser->dc.srv_chal.data, 4, 0x11111111);
- memcpy(vuser->dc.srv_cred.challenge.data, vuser->dc.srv_chal.data, 8);
-
- /* from client / server challenges and md4 password, generate sess key */
- cred_session_key(&(vuser->dc.clnt_chal), &(vuser->dc.srv_chal),
- vuser->dc.md4pw, vuser->dc.sess_key);
- }
- else
- {
- /* lkclXXXX take a guess at a good error message to return :-) */
- status = 0xC0000000 | NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT;
- }
-
- /* construct reply. */
- *rdata_len = lsa_reply_req_chal(&q_r, *rdata + 0x18, *rdata,
- &(vuser->dc.srv_chal), status);
-
- }
-
- /***********************************************************************************
- api_lsa_auth_2:
- ***********************************************************************************/
- static void api_lsa_auth_2( user_struct *vuser,
- char *param, char *data,
- char **rdata, int *rdata_len )
- {
- LSA_Q_AUTH_2 q_a;
-
- DOM_CHAL srv_cred;
- UTIME srv_time;
-
- srv_time.time = 0;
-
- /* grab the challenge... */
- lsa_io_q_auth_2(True, &q_a, data + 0x18, data, 4, 0);
-
- /* check that the client credentials are valid */
- cred_assert(&(q_a.clnt_chal), vuser->dc.sess_key,
- &(vuser->dc.clnt_cred.challenge), srv_time);
-
- /* create server challenge for inclusion in the reply */
- cred_create(vuser->dc.sess_key, &(vuser->dc.srv_cred.challenge), srv_time, &srv_cred);
-
- /* copy the received client credentials for use next time */
- memcpy(vuser->dc.clnt_cred.challenge.data, &(q_a.clnt_chal.data), sizeof(q_a.clnt_chal.data));
- memcpy(vuser->dc.srv_cred.challenge.data, &(q_a.clnt_chal.data), sizeof(q_a.clnt_chal.data));
-
- /* construct reply. */
- *rdata_len = lsa_reply_auth_2(&q_a, *rdata + 0x18, *rdata,
- &srv_cred, 0x0);
- }
-
-
- /***********************************************************************************
- api_lsa_srv_pwset:
- ***********************************************************************************/
- static void api_lsa_srv_pwset( user_struct *vuser,
- char *param, char *data,
- char **rdata, int *rdata_len )
- {
- #ifdef USE_ARCFOUR
- char pwd[16];
- #endif
-
- LSA_Q_SRV_PWSET q_a;
- uint32 status = NT_STATUS_WRONG_PASSWORD|0xC0000000;
- DOM_CRED srv_cred;
- pstring mach_acct;
- struct smb_passwd *smb_pass;
- BOOL ret;
-
- /* grab the challenge and encrypted password ... */
- lsa_io_q_srv_pwset(True, &q_a, data + 0x18, data, 4, 0);
-
- /* checks and updates credentials. creates reply credentials */
- if (deal_with_creds(vuser->dc.sess_key, &(vuser->dc.clnt_cred),
- &(q_a.clnt_id.cred), &srv_cred))
- {
- memcpy(&(vuser->dc.srv_cred), &(vuser->dc.clnt_cred), sizeof(vuser->dc.clnt_cred));
-
- DEBUG(5,("api_lsa_srv_pwset: %d\n", __LINE__));
-
- pstrcpy(mach_acct, unistrn2(q_a.clnt_id.login.uni_acct_name.buffer,
- q_a.clnt_id.login.uni_acct_name.uni_str_len));
-
- DEBUG(3,("Server Password Set Wksta:[%s]\n", mach_acct));
-
- become_root(True);
- smb_pass = get_smbpwd_entry(mach_acct, 0);
- unbecome_root(True);
-
- #ifdef USE_ARCFOUR
- if (smb_pass != NULL)
- {
- unsigned char arc4_key[16];
- memset(arc4_key, 0, 16);
- memcpy(arc4_key, vuser->dc.sess_key, 8);
-
- arcfour(arc4_key, pwd, q_a.pwd);
-
- #ifdef DEBUG_PASSWORD
- DEBUG(100,("arcfour decrypt of machine password:"));
- dump_data(100, pwd, 16);
- #endif
-
- /* lies! nt and lm passwords are _not_ the same: don't care */
- smb_pass->smb_passwd = pwd;
- smb_pass->smb_nt_passwd = pwd;
-
- become_root(True);
- ret = mod_smbpwd_entry(smb_pass);
- unbecome_root(True);
-
- if (ret)
- {
- /* hooray! */
- status = 0x0;
- }
- }
- #else
- /* sorry. have to refuse the password change.
- this _is_ ok, because NT accepts this, and the
- machine password stays at its default value..
- */
- #endif
-
- DEBUG(5,("api_lsa_srv_pwset: %d\n", __LINE__));
- }
- else
- {
- /* lkclXXXX take a guess at a sensible error code to return... */
- status = 0xC0000000 | NT_STATUS_NETWORK_CREDENTIAL_CONFLICT;
- }
-
- /* construct reply. always indicate failure. nt keeps going... */
- *rdata_len = lsa_reply_srv_pwset(&q_a, *rdata + 0x18, *rdata,
- &srv_cred, status);
- }
-
-
- /***********************************************************************************
- api_lsa_sam_logoff:
- ***********************************************************************************/
- static void api_lsa_sam_logoff( user_struct *vuser,
- char *param, char *data,
- char **rdata, int *rdata_len )
- {
- LSA_Q_SAM_LOGOFF q_l;
- DOM_ID_INFO_1 id1;
-
- DOM_CRED srv_cred;
-
- /* the DOM_ID_INFO_1 structure is a bit big. plus we might want to
- dynamically allocate it inside lsa_io_q_sam_logon, at some point */
- q_l.sam_id.auth.id1 = &id1;
-
- /* grab the challenge... */
- lsa_io_q_sam_logoff(True, &q_l, data + 0x18, data, 4, 0);
-
- /* checks and updates credentials. creates reply credentials */
- deal_with_creds(vuser->dc.sess_key, &(vuser->dc.clnt_cred),
- &(q_l.sam_id.client.cred), &srv_cred);
- memcpy(&(vuser->dc.srv_cred), &(vuser->dc.clnt_cred), sizeof(vuser->dc.clnt_cred));
-
- /* construct reply. always indicate success */
- *rdata_len = lsa_reply_sam_logoff(&q_l, *rdata + 0x18, *rdata,
- &srv_cred,
- 0x0);
- }
-
-
- /***********************************************************************************
- api_lsa_sam_logon:
- ***********************************************************************************/
- static void api_lsa_sam_logon( user_struct *vuser,
- char *param, char *data,
- char **rdata, int *rdata_len )
- {
- LSA_Q_SAM_LOGON q_l;
- DOM_ID_INFO_1 id1;
- LSA_USER_INFO usr_info;
-
- DOM_CRED srv_cred;
-
- /* the DOM_ID_INFO_1 structure is a bit big. plus we might want to
- dynamically allocate it inside lsa_io_q_sam_logon, at some point */
- q_l.sam_id.auth.id1 = &id1;
-
- lsa_io_q_sam_logon(True, &q_l, data + 0x18, data, 4, 0);
-
- /* checks and updates credentials. creates reply credentials */
- deal_with_creds(vuser->dc.sess_key, &(vuser->dc.clnt_cred),
- &(q_l.sam_id.client.cred), &srv_cred);
- memcpy(&(vuser->dc.srv_cred), &(vuser->dc.clnt_cred), sizeof(vuser->dc.clnt_cred));
-
- if (vuser != NULL)
- {
- DOM_GID gids[LSA_MAX_GROUPS];
- int num_gids = 0;
- NTTIME dummy_time;
- pstring logon_script;
- pstring profile_path;
- pstring home_dir;
- pstring home_drive;
- pstring my_name;
- pstring my_workgroup;
- pstring domain_groups;
- pstring dom_sid;
- pstring other_sids;
- fstring tmp;
- extern pstring myname;
- uint32 r_uid;
- uint32 r_gid;
- UNISTR2 *uni_samlogon_user = &(q_l.sam_id.auth.id1->uni_user_name);
- struct smb_passwd *smb_pass;
- BOOL pwd_ok = False;
-
- #ifdef USE_ARCFOUR
- char nt_pwd[16];
- char lm_pwd[16];
- #endif
-
- /* set up pointer indicating user/password failed to be found */
- usr_info.ptr_user_info = 0;
-
- dummy_time.low = 0xffffffff;
- dummy_time.high = 0x7fffffff;
-
- get_myname(myname, NULL);
-
- pstrcpy(samlogon_user, unistrn2(uni_samlogon_user->buffer,
- uni_samlogon_user->uni_str_len));
-
- DEBUG(3,("SAM Logon. Domain:[%s]. User:[%s]\n",
- lp_workgroup(), samlogon_user));
-
- become_root(True);
- smb_pass = get_smbpwd_entry(samlogon_user, 0);
- unbecome_root(True);
-
- #ifdef USE_ARCFOUR
- if (smb_pass != NULL)
- {
- unsigned char arc4_key[16];
- memset(arc4_key, 0, 16);
- memcpy(arc4_key, vuser->dc.sess_key, 8);
-
- arcfour(arc4_key, lm_pwd, q_l.sam_id.auth.id1->arc4_lm_owf.data);
- arcfour(arc4_key, nt_pwd, q_l.sam_id.auth.id1->arc4_nt_owf.data);
-
- #ifdef DEBUG_PASSWORD
- DEBUG(100,("arcfour decrypt of lm owf password:"));
- dump_data(100, lm_pwd, 16);
-
- DEBUG(100,("arcfour decrypt of nt owf password:"));
- dump_data(100, nt_pwd, 16);
- #endif
-
- pwd_ok = memcmp(smb_pass->smb_passwd , lm_pwd, 16) == 0 ||
- memcmp(smb_pass->smb_nt_passwd, nt_pwd, 16) == 0;
- }
- #else
- /* sorry. have to assume that the password is always ok.
- this _is_ ok, because the LSA SAM Logon is nothing to do
- with SMB connections to shares.
- */
- pwd_ok = True;
- #endif
-
- if (smb_pass != NULL && pwd_ok)
- {
- /* hack to get standard_sub_basic() to use the sam logon username */
- sam_logon_in_ssb = True;
-
- pstrcpy(logon_script, lp_logon_script ());
- pstrcpy(profile_path, lp_logon_path ());
- pstrcpy(dom_sid , lp_domain_sid ());
- pstrcpy(other_sids , lp_domain_other_sids());
- pstrcpy(my_workgroup, lp_workgroup ());
-
- pstrcpy(home_drive , lp_logon_drive ());
- pstrcpy(home_dir , lp_logon_home ());
-
- pstrcpy(my_name , myname );
- strupper(my_name);
-
- /* any additional groups this user is in. e.g power users */
- pstrcpy(domain_groups, lp_domain_groups());
-
- /* can only be a user or a guest. cannot be guest _and_ admin */
- if (user_in_list(samlogon_user, lp_domain_guest_users()))
- {
- slprintf(tmp, sizeof(tmp)-1," %ld/7 ", DOMAIN_GROUP_RID_GUESTS);
- pstrcat(domain_groups, tmp);
-
- DEBUG(3,("domain guest access %s granted\n", tmp));
- }
- else
- {
- slprintf(tmp, sizeof(tmp)-1, " %ld/7 ", DOMAIN_GROUP_RID_USERS);
- fstrcat(domain_groups, tmp);
-
- DEBUG(3,("domain user access %s granted\n", tmp));
-
- if (user_in_list(samlogon_user, lp_domain_admin_users()))
- {
- slprintf(tmp, sizeof(tmp)-1," %ld/7 ", DOMAIN_GROUP_RID_ADMINS);
- pstrcat(domain_groups, tmp);
-
- DEBUG(3,("domain admin access %s granted\n", tmp));
- }
- }
-
- num_gids = make_dom_gids(domain_groups, gids);
-
- sam_logon_in_ssb = False;
- }
-
- if (pwd_ok && name_to_rid(samlogon_user, &r_uid, &r_gid))
- {
- make_lsa_user_info(&usr_info,
-
- &dummy_time, /* logon_time */
- &dummy_time, /* logoff_time */
- &dummy_time, /* kickoff_time */
- &dummy_time, /* pass_last_set_time */
- &dummy_time, /* pass_can_change_time */
- &dummy_time, /* pass_must_change_time */
-
- samlogon_user, /* user_name */
- vuser->real_name, /* full_name */
- logon_script, /* logon_script */
- profile_path, /* profile_path */
- home_dir, /* home_dir */
- home_drive, /* dir_drive */
-
- 0, /* logon_count */
- 0, /* bad_pw_count */
-
- r_uid, /* RID user_id */
- r_gid, /* RID group_id */
- num_gids, /* uint32 num_groups */
- gids, /* DOM_GID *gids */
- 0x20, /* uint32 user_flgs */
-
- NULL, /* char sess_key[16] */
-
- my_name , /* char *logon_srv */
- my_workgroup, /* char *logon_dom */
-
- dom_sid, /* char *dom_sid */
- other_sids); /* char *other_sids */
- }
- }
-
-
- *rdata_len = lsa_reply_sam_logon(&q_l, *rdata + 0x18, *rdata,
- &srv_cred, &usr_info);
- }
-
-
- /***********************************************************************************
- api_netlogrpcTNP:
- ***********************************************************************************/
- BOOL api_netlogrpcTNP(int cnum,int uid, char *param,char *data,
- int mdrcnt,int mprcnt,
- char **rdata,char **rparam,
- int *rdata_len,int *rparam_len)
- {
- user_struct *vuser;
-
- RPC_HDR_RR hdr;
-
- if (data == NULL)
- {
- DEBUG(2,("api_netlogrpcTNP: NULL data received\n"));
- return False;
- }
-
- smb_io_rpc_hdr_rr(True, &hdr, data, data, 4, 0);
-
- DEBUG(4,("netlogon TransactNamedPipe op %x\n",hdr.opnum));
-
- if ((vuser = get_valid_user_struct(uid)) == NULL) return False;
-
- DEBUG(3,("Username of UID %d is %s\n", vuser->uid, vuser->name));
-
- switch (hdr.opnum)
- {
- case LSA_REQCHAL:
- {
- DEBUG(3,("LSA_REQCHAL\n"));
- api_lsa_req_chal(cnum, uid, vuser, param, data, rdata, rdata_len);
- create_rpc_reply(hdr.hdr.call_id, *rdata, *rdata_len);
- break;
- }
-
- case LSA_AUTH2:
- {
- DEBUG(3,("LSA_AUTH2\n"));
- api_lsa_auth_2(vuser, param, data, rdata, rdata_len);
- create_rpc_reply(hdr.hdr.call_id, *rdata, *rdata_len);
- break;
- }
-
- case LSA_SRVPWSET:
- {
- DEBUG(3,("LSA_SRVPWSET\n"));
- api_lsa_srv_pwset(vuser, param, data, rdata, rdata_len);
- create_rpc_reply(hdr.hdr.call_id, *rdata, *rdata_len);
- break;
- }
-
- case LSA_SAMLOGON:
- {
- DEBUG(3,("LSA_SAMLOGON\n"));
- api_lsa_sam_logon(vuser, param, data, rdata, rdata_len);
- create_rpc_reply(hdr.hdr.call_id, *rdata, *rdata_len);
- break;
- }
-
- case LSA_SAMLOGOFF:
- {
- DEBUG(3,("LSA_SAMLOGOFF\n"));
- api_lsa_sam_logoff(vuser, param, data, rdata, rdata_len);
- create_rpc_reply(hdr.hdr.call_id, *rdata, *rdata_len);
- break;
- }
-
- default:
- {
- DEBUG(4, ("**** netlogon, unknown code: %lx\n", hdr.opnum));
- break;
- }
- }
-
- return True;
- }
-
- #endif /* NTDOMAIN */
-