#define OLD_NTDOMAIN 1
/*
* 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.
* Copyright (C) Jeremy Allison 1998.
*
* 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 int DEBUGLEVEL;
extern BOOL sam_logon_in_ssb;
extern pstring samlogon_user;
extern pstring global_myname;
extern DOM_SID global_sam_sid;
/*************************************************************************
init_net_r_req_chal:
*************************************************************************/
static void init_net_r_req_chal(NET_R_REQ_CHAL *r_c,
DOM_CHAL *srv_chal, int status)
{
DEBUG(6,("init_net_r_req_chal: %d\n", __LINE__));
memcpy(r_c->srv_chal.data, srv_chal->data, sizeof(srv_chal->data));
r_c->status = status;
}
/*************************************************************************
net_reply_req_chal:
*************************************************************************/
static BOOL net_reply_req_chal(NET_Q_REQ_CHAL *q_c, prs_struct *rdata,
DOM_CHAL *srv_chal, uint32 srv_time)
{
NET_R_REQ_CHAL r_c;
DEBUG(6,("net_reply_req_chal: %d\n", __LINE__));
/* set up the LSA REQUEST CHALLENGE response */
init_net_r_req_chal(&r_c, srv_chal, srv_time);
/* store the response in the SMB stream */
if(!net_io_r_req_chal("", &r_c, rdata, 0)) {
DEBUG(0,("net_reply_req_chal: Failed to marshall NET_R_REQ_CHAL.\n"));
return False;
}
DEBUG(6,("net_reply_req_chal: %d\n", __LINE__));
return True;
}
/*************************************************************************
net_reply_logon_ctrl2:
*************************************************************************/
static BOOL net_reply_logon_ctrl2(NET_Q_LOGON_CTRL2 *q_l, prs_struct *rdata,
uint32 flags, uint32 pdc_status, uint32 logon_attempts,
uint32 tc_status, char *trust_domain_name)
{
NET_R_LOGON_CTRL2 r_l;
DEBUG(6,("net_reply_logon_ctrl2: %d\n", __LINE__));
/* set up the Logon Control2 response */
init_r_logon_ctrl2(&r_l, q_l->query_level,
flags, pdc_status, logon_attempts,
tc_status, trust_domain_name);
/* store the response in the SMB stream */
if(!net_io_r_logon_ctrl2("", &r_l, rdata, 0)) {
DEBUG(0,("net_reply_logon_ctrl2: Failed to marshall NET_R_LOGON_CTRL2.\n"));
return False;
}
DEBUG(6,("net_reply_logon_ctrl2: %d\n", __LINE__));
return True;
}
/*************************************************************************
net_reply_trust_dom_list:
*************************************************************************/
static BOOL net_reply_trust_dom_list(NET_Q_TRUST_DOM_LIST *q_t, prs_struct *rdata,
uint32 num_trust_domains, char *trust_domain_name)
{
NET_R_TRUST_DOM_LIST r_t;
DEBUG(6,("net_reply_trust_dom_list: %d\n", __LINE__));
/* set up the Trusted Domain List response */
init_r_trust_dom(&r_t, num_trust_domains, trust_domain_name);
/* store the response in the SMB stream */
if(!net_io_r_trust_dom("", &r_t, rdata, 0)) {
DEBUG(0,("net_reply_trust_dom_list: Failed to marshall NET_R_TRUST_DOM_LIST.\n"));
return False;
}
DEBUG(6,("net_reply_trust_dom_listlogon_ctrl2: %d\n", __LINE__));
return True;
}
/*************************************************************************
init_net_r_auth_2:
*************************************************************************/
static void init_net_r_auth_2(NET_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;
}
/************************************************************************
net_reply_auth_2:
*************************************************************************/
static BOOL net_reply_auth_2(NET_Q_AUTH_2 *q_a, prs_struct *rdata,
DOM_CHAL *resp_cred, int status)
{
NET_R_AUTH_2 r_a;
NEG_FLAGS srv_flgs;
srv_flgs.neg_flags = 0x000001ff;
/* set up the LSA AUTH 2 response */
init_net_r_auth_2(&r_a, resp_cred, &srv_flgs, status);
/* store the response in the SMB stream */
if(!net_io_r_auth_2("", &r_a, rdata, 0)) {
DEBUG(0,("net_reply_auth_2: Failed to marshall NET_R_AUTH_2.\n"));
return False;
}
return True;
}
/***********************************************************************************
init_net_r_srv_pwset:
***********************************************************************************/
static void init_net_r_srv_pwset(NET_R_SRV_PWSET *r_s,
DOM_CRED *srv_cred, int status)
{
DEBUG(5,("init_net_r_srv_pwset: %d\n", __LINE__));
memcpy(&r_s->srv_cred, srv_cred, sizeof(r_s->srv_cred));
r_s->status = status;
DEBUG(5,("init_net_r_srv_pwset: %d\n", __LINE__));
}
/*************************************************************************
net_reply_srv_pwset:
*************************************************************************/
static BOOL net_reply_srv_pwset(NET_Q_SRV_PWSET *q_s, prs_struct *rdata,
DOM_CRED *srv_cred, int status)
{
NET_R_SRV_PWSET r_s;
DEBUG(5,("net_srv_pwset: %d\n", __LINE__));
/* set up the LSA Server Password Set response */
init_net_r_srv_pwset(&r_s, srv_cred, status);
/* store the response in the SMB stream */
if(!net_io_r_srv_pwset("", &r_s, rdata, 0)) {
DEBUG(0,("net_reply_srv_pwset: Failed to marshall NET_R_SRV_PWSET.\n"));
return False;
}
DEBUG(5,("net_srv_pwset: %d\n", __LINE__));
return True;
}
/*************************************************************************
net_reply_sam_logon:
*************************************************************************/
static BOOL net_reply_sam_logon(NET_Q_SAM_LOGON *q_s, prs_struct *rdata,
DOM_CRED *srv_cred, NET_USER_INFO_3 *user_info,
uint32 status)
{
NET_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 (status == 0x0 && user_info != NULL && user_info->ptr_user_info != 0)
r_s.switch_value = 3; /* indicates type of validation user info */
else
r_s.switch_value = 0; /* indicates no info */
r_s.status = status;
r_s.auth_resp = 1; /* authoritative response */
/* store the response in the SMB stream */
if(!net_io_r_sam_logon("", &r_s, rdata, 0)) {
DEBUG(0,("net_reply_sam_logon: Failed to marshall NET_R_SAM_LOGON.\n"));
return False;
}
return True;
}
/*************************************************************************
net_reply_sam_logoff:
*************************************************************************/
static BOOL net_reply_sam_logoff(NET_Q_SAM_LOGOFF *q_s, prs_struct *rdata,
DOM_CRED *srv_cred,
uint32 status)
{
NET_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 */
if(!net_io_r_sam_logoff("", &r_s, rdata, 0)) {
DEBUG(0,("net_reply_sam_logoff: Failed to marshall NET_R_SAM_LOGOFF.\n"));
return False;
}
return True;
}
/******************************************************************
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 0
/*
* Currently this code is redundent as we already have a filter
* by hostname list. What this code really needs to do is to
* get a hosts allowed/hosts denied list from the SAM database
* on a per user basis, and make the access decision there.
* I will leave this code here for now as a reminder to implement
* this at a later date. JRA.
*/
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;
}
#endif /* 0 */
become_root();
smb_pass = getsmbpwnam(mach_acct);
unbecome_root();
if ((smb_pass) != NULL && !(smb_pass->acct_ctrl & ACB_DISABLED) &&
(smb_pass->smb_nt_passwd != 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_net_req_chal:
*************************************************************************/
static BOOL api_net_req_chal(pipes_struct *p)
{
NET_Q_REQ_CHAL q_r;
uint32 status = 0x0;
uint16 vuid = p->vuid;
prs_struct *data = &p->in_data.data;
prs_struct *rdata = &p->out_data.rdata;
fstring mach_acct;
fstring mach_name;
user_struct *vuser;
DEBUG(5,("api_net_req_chal(%d): vuid %d\n", __LINE__, (int)vuid));
if ((vuser = get_valid_user_struct(vuid)) == NULL)
return False;
/* grab the challenge... */
if(!net_io_q_req_chal("", &q_r, data, 0)) {
DEBUG(0,("api_net_req_chal: Failed to unmarshall NET_Q_REQ_CHAL.\n"));
return False;
}
fstrcpy(mach_acct, dos_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((char *)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 */
/* Set these to random values. */
generate_random_buffer(vuser->dc.srv_chal.data, 8, False);
memcpy(vuser->dc.srv_cred.challenge.data, vuser->dc.srv_chal.data, 8);
memset((char *)vuser->dc.sess_key, '\0', sizeof(vuser->dc.sess_key));
/* from client / server challenges and md4 password, generate sess key */
cred_session_key(&(vuser->dc.clnt_chal), &(vuser->dc.srv_chal),
(char *)vuser->dc.md4pw, vuser->dc.sess_key);
} else {
/* lkclXXXX take a guess at a good error message to return :-) */
status = NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT;
}
/* construct reply. */
if(!net_reply_req_chal(&q_r, rdata, &vuser->dc.srv_chal, status))
return False;
return True;
}
/*************************************************************************
api_net_auth_2:
*************************************************************************/
static BOOL api_net_auth_2(pipes_struct *p)
{
uint16 vuid = p->vuid;
NET_Q_AUTH_2 q_a;
uint32 status = 0x0;
prs_struct *data = &p->in_data.data;
prs_struct *rdata = &p->out_data.rdata;
DOM_CHAL srv_cred;
UTIME srv_time;
user_struct *vuser;
if ((vuser = get_valid_user_struct(vuid)) == NULL)
return False;
srv_time.time = 0;
/* grab the challenge... */
if(!net_io_q_auth_2("", &q_a, data, 0)) {
DEBUG(0,("api_net_auth_2: Failed to unmarshall NET_Q_AUTH_2.\n"));
return False;
}
/* check that the client credentials are valid */
if (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));
} else {
status = NT_STATUS_ACCESS_DENIED;
}
/* construct reply. */
if(!net_reply_auth_2(&q_a, rdata, &srv_cred, status))
return False;
return True;
}
/*************************************************************************
api_net_srv_pwset:
*************************************************************************/
static BOOL api_net_srv_pwset(pipes_struct *p)
{
uint16 vuid = p->vuid;
NET_Q_SRV_PWSET q_a;
uint32 status = NT_STATUS_WRONG_PASSWORD;
DOM_CRED srv_cred;
pstring mach_acct;
struct smb_passwd *smb_pass;
BOOL ret;
user_struct *vuser;
prs_struct *data = &p->in_data.data;
prs_struct *rdata = &p->out_data.rdata;
if ((vuser = get_valid_user_struct(vuid)) == NULL)
return False;
/* grab the challenge and encrypted password ... */
if(!net_io_q_srv_pwset("", &q_a, data, 0)) {
DEBUG(0,("api_net_srv_pwset: Failed to unmarshall NET_Q_SRV_PWSET.\n"));
return False;
}
/* 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_net_srv_pwset: %d\n", __LINE__));
pstrcpy(mach_acct, dos_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();
smb_pass = getsmbpwnam(mach_acct);
unbecome_root();
if (smb_pass != NULL) {
unsigned char pwd[16];
int i;
DEBUG(100,("Server password set : new given value was :\n"));
for(i = 0; i < 16; i++)
DEBUG(100,("%02X ", q_a.pwd[i]));
DEBUG(100,("\n"));
cred_hash3( pwd, q_a.pwd, vuser->dc.sess_key, 0);
/* lies! nt and lm passwords are _not_ the same: don't care */
smb_pass->smb_passwd = pwd;
smb_pass->smb_nt_passwd = pwd;
smb_pass->acct_ctrl = ACB_WSTRUST;
become_root();
ret = mod_smbpwd_entry(smb_pass,False);
unbecome_root();
if (ret) {
/* hooray! */
status = 0x0;
}
}
DEBUG(5,("api_net_srv_pwset: %d\n", __LINE__));
} else {
/* lkclXXXX take a guess at a sensible error code to return... */
status = NT_STATUS_NETWORK_CREDENTIAL_CONFLICT;
}
/* Construct reply. */
if(!net_reply_srv_pwset(&q_a, rdata, &srv_cred, status))
return False;
return True;
}
/*************************************************************************
api_net_sam_logoff:
*************************************************************************/
static BOOL api_net_sam_logoff(pipes_struct *p)
{
uint16 vuid = p->vuid;
NET_Q_SAM_LOGOFF q_l;
NET_ID_INFO_CTR ctr;
DOM_CRED srv_cred;
prs_struct *data = &p->in_data.data;
prs_struct *rdata = &p->out_data.rdata;
user_struct *vuser;
if ((vuser = get_valid_user_struct(vuid)) == NULL)
return False;
/* the DOM_ID_INFO_1 structure is a bit big. plus we might want to
dynamically allocate it inside net_io_q_sam_logon, at some point */
q_l.sam_id.ctr = &ctr;
/* grab the challenge... */
if(!net_io_q_sam_logoff("", &q_l, data, 0)) {
DEBUG(0,("api_net_sam_logoff: Failed to unmarshall NET_Q_SAM_LOGOFF.\n"));
return False;
}
/* 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 */
if(!net_reply_sam_logoff(&q_l, rdata, &srv_cred, 0x0))
return False;
return True;
}
/*************************************************************************
net_login_interactive:
*************************************************************************/
static uint32 net_login_interactive(NET_ID_INFO_1 *id1, struct smb_passwd *smb_pass,
user_struct *vuser)
{
uint32 status = 0x0;
char nt_pwd[16];
char lm_pwd[16];
unsigned char key[16];
memset(key, 0, 16);
memcpy(key, vuser->dc.sess_key, 8);
memcpy(lm_pwd, id1->lm_owf.data, 16);
memcpy(nt_pwd, id1->nt_owf.data, 16);
#ifdef DEBUG_PASSWORD
DEBUG(100,("key:"));
dump_data(100, (char *)key, 16);
DEBUG(100,("lm owf password:"));
dump_data(100, lm_pwd, 16);
DEBUG(100,("nt owf password:"));
dump_data(100, nt_pwd, 16);
#endif
SamOEMhash((uchar *)lm_pwd, key, False);
SamOEMhash((uchar *)nt_pwd, key, False);
#ifdef DEBUG_PASSWORD
DEBUG(100,("decrypt of lm owf password:"));
dump_data(100, lm_pwd, 16);
DEBUG(100,("decrypt of nt owf password:"));
dump_data(100, nt_pwd, 16);
#endif
if (memcmp(smb_pass->smb_passwd , lm_pwd, 16) != 0 ||
memcmp(smb_pass->smb_nt_passwd, nt_pwd, 16) != 0)
{
status = NT_STATUS_WRONG_PASSWORD;
}
return status;
}
/*************************************************************************
net_login_network:
*************************************************************************/
static uint32 net_login_network(NET_ID_INFO_2 *id2, struct smb_passwd *smb_pass)
{
DEBUG(5,("net_login_network: lm_len: %d nt_len: %d\n",
id2->hdr_lm_chal_resp.str_str_len,
id2->hdr_nt_chal_resp.str_str_len));
/* JRA. Check the NT password first if it exists - this is a higher quality
password, if it exists and it doesn't match - fail. */
if (id2->hdr_nt_chal_resp.str_str_len == 24 &&
smb_pass->smb_nt_passwd != NULL)
{
if(smb_password_check((char *)id2->nt_chal_resp.buffer,
smb_pass->smb_nt_passwd,
id2->lm_chal))
return 0x0;
else
return NT_STATUS_WRONG_PASSWORD;
}
/* lkclXXXX this is not a good place to put disabling of LM hashes in.
if that is to be done, first move this entire function into a
library routine that calls the two smb_password_check() functions.
if disabling LM hashes (which nt can do for security reasons) then
an attempt should be made to disable them everywhere (which nt does
not do, for various security-hole reasons).
*/
if (id2->hdr_lm_chal_resp.str_str_len == 24 &&
smb_password_check((char *)id2->lm_chal_resp.buffer,
smb_pass->smb_passwd,
id2->lm_chal))
{
return 0x0;
}
/* oops! neither password check succeeded */
return NT_STATUS_WRONG_PASSWORD;
}
/*************************************************************************
api_net_sam_logon:
*************************************************************************/
static BOOL api_net_sam_logon(pipes_struct *p)
{
uint16 vuid = p->vuid;
NET_Q_SAM_LOGON q_l;
NET_ID_INFO_CTR ctr;
NET_USER_INFO_3 usr_info;
uint32 status = 0x0;
DOM_CRED srv_cred;
struct smb_passwd *smb_pass = NULL;
UNISTR2 *uni_samlogon_user = NULL;
fstring nt_username;
struct passwd *pw;
prs_struct *data = &p->in_data.data;
prs_struct *rdata = &p->out_data.rdata;
user_struct *vuser = NULL;
if ((vuser = get_valid_user_struct(vuid)) == NULL)
return False;
memset(&q_l, '\0', sizeof(q_l));
memset(&ctr, '\0', sizeof(ctr));
memset(&usr_info, '\0', sizeof(usr_info));
q_l.sam_id.ctr = &ctr;
if(!net_io_q_sam_logon("", &q_l, data, 0)) {
DEBUG(0, ("api_net_sam_logon: Failed to unmarshall NET_Q_SAM_LOGON.\n"));
return False;
}
/* checks and updates credentials. creates reply credentials */
if (!deal_with_creds(vuser->dc.sess_key, &vuser->dc.clnt_cred, &q_l.sam_id.client.cred, &srv_cred))
status = NT_STATUS_INVALID_HANDLE;
else
memcpy(&vuser->dc.srv_cred, &vuser->dc.clnt_cred, sizeof(vuser->dc.clnt_cred));
/* find the username */
if (status == 0) {
switch (q_l.sam_id.logon_level) {
case INTERACTIVE_LOGON_TYPE:
uni_samlogon_user = &q_l.sam_id.ctr->auth.id1.uni_user_name;
DEBUG(3,("SAM Logon (Interactive). Domain:[%s]. ",
lp_workgroup()));
break;
case NET_LOGON_TYPE:
uni_samlogon_user = &q_l.sam_id.ctr->auth.id2.uni_user_name;
DEBUG(3,("SAM Logon (Network). Domain:[%s]. ", lp_workgroup()));
break;
default:
DEBUG(2,("SAM Logon: unsupported switch value\n"));
status = NT_STATUS_INVALID_INFO_CLASS;
break;
} /* end switch */
} /* end if status == 0 */
/* check username exists */
if (status == 0) {
pstrcpy(nt_username, dos_unistrn2(uni_samlogon_user->buffer,
uni_samlogon_user->uni_str_len));
DEBUG(3,("User:[%s]\n", nt_username));
/*
* Convert to a UNIX username.
*/
map_username(nt_username);
/*
* Do any case conversions.
*/
pw=Get_Pwnam(nt_username, True);
become_root();
smb_pass = getsmbpwnam(nt_username);
unbecome_root();
if (smb_pass == NULL)
status = NT_STATUS_NO_SUCH_USER;
else if (smb_pass->acct_ctrl & ACB_PWNOTREQ)
status = 0;
else if (smb_pass->acct_ctrl & ACB_DISABLED)
status = NT_STATUS_ACCOUNT_DISABLED;
}
/* Validate password - if required. */
if ((status == 0) && !(smb_pass->acct_ctrl & ACB_PWNOTREQ)) {
switch (q_l.sam_id.logon_level) {
case INTERACTIVE_LOGON_TYPE:
/* interactive login. */
status = net_login_interactive(&q_l.sam_id.ctr->auth.id1,
smb_pass, vuser);
break;
case NET_LOGON_TYPE:
/* network login. lm challenge and 24 byte responses */
status = net_login_network(&q_l.sam_id.ctr->auth.id2, smb_pass);
break;
}
}
/* lkclXXXX this is the point at which, if the login was
successful, that the SAM Local Security Authority should
record that the user is logged in to the domain.
*/
/* return the profile plus other bits :-) */
if (status == 0) {
DOM_GID *gids = NULL;
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;
uint32 r_uid;
uint32 r_gid;
fstring full_name;
/* set up pointer indicating user/password failed to be found */
usr_info.ptr_user_info = 0;
dummy_time.low = 0xffffffff;
dummy_time.high = 0x7fffffff;
/* XXXX hack to get standard_sub_basic() to use sam logon username */
/* possibly a better way would be to do a become_user() call */
sam_logon_in_ssb = True;
pstrcpy(samlogon_user, nt_username);
pstrcpy(logon_script, lp_logon_script());
standard_sub_advanced(-1, nt_username, "", pw->pw_gid, logon_script);
pstrcpy(profile_path, lp_logon_path());
standard_sub_advanced(-1, nt_username, "", pw->pw_gid, profile_path);
pstrcpy(my_workgroup, lp_workgroup());
pstrcpy(home_drive, lp_logon_drive());
standard_sub_advanced(-1, nt_username, "", pw->pw_gid, home_drive);
pstrcpy(home_dir, lp_logon_home());
standard_sub_advanced(-1, nt_username, "", pw->pw_gid, home_dir);
pstrcpy(my_name, global_myname);
strupper(my_name);
fstrcpy(full_name, "<Full Name>");
if (lp_unix_realname())
fstrcpy(full_name, pw->pw_gecos);
/*
* This is the point at which we get the group
* database - we should be getting the gid_t list
* from /etc/group and then turning the uids into
* rids and then into machine sids for this user.
* JRA.
*/
get_domain_user_groups(domain_groups, nt_username);
/*
* make_dom_gids allocates the gids array. JRA.
*/
gids = NULL;
num_gids = make_dom_gids(domain_groups, &gids);
sam_logon_in_ssb = False;
if (pdb_name_to_rid(nt_username, &r_uid, &r_gid))
init_net_user_info3(&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 */
nt_username , /* user_name */
full_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 */
&global_sam_sid, /* DOM_SID *dom_sid */
NULL); /* char *other_sids */
else
status = NT_STATUS_NO_SUCH_USER;
/* Free any allocated groups array. */
if(gids)
free((char *)gids);
}
if(!net_reply_sam_logon(&q_l, rdata, &srv_cred, &usr_info, status)) {
free_user_info3(&usr_info);
return False;
}
free_user_info3(&usr_info);
return True;
}
/*************************************************************************
api_net_trust_dom_list:
*************************************************************************/
static BOOL api_net_trust_dom_list(pipes_struct *p)
{
NET_Q_TRUST_DOM_LIST q_t;
prs_struct *data = &p->in_data.data;
prs_struct *rdata = &p->out_data.rdata;
char *trusted_domain = "test_domain";
DEBUG(6,("api_net_trust_dom_list: %d\n", __LINE__));
/* grab the lsa trusted domain list query... */
if(!net_io_q_trust_dom("", &q_t, data, 0)) {
DEBUG(0,("api_net_trust_dom_list: Failed to unmarshall NET_Q_TRUST_DOM_LIST.\n"));
return False;
}
/* construct reply. */
if(!net_reply_trust_dom_list(&q_t, rdata, 1, trusted_domain))
return False;
DEBUG(6,("api_net_trust_dom_list: %d\n", __LINE__));
return True;
}
/*************************************************************************
error messages cropping up when using nltest.exe...
*************************************************************************/
#define ERROR_NO_SUCH_DOMAIN 0x54b
#define ERROR_NO_LOGON_SERVERS 0x51f
/*************************************************************************
api_net_logon_ctrl2:
*************************************************************************/
static BOOL api_net_logon_ctrl2(pipes_struct *p)
{
NET_Q_LOGON_CTRL2 q_l;
prs_struct *data = &p->in_data.data;
prs_struct *rdata = &p->out_data.rdata;
/* lkclXXXX - guess what - absolutely no idea what these are! */
uint32 flags = 0x0;
uint32 pdc_connection_status = 0x0;
uint32 logon_attempts = 0x0;
uint32 tc_status = ERROR_NO_LOGON_SERVERS;
char *trusted_domain = "test_domain";
DEBUG(6,("api_net_logon_ctrl2: %d\n", __LINE__));
/* grab the lsa netlogon ctrl2 query... */
if(!net_io_q_logon_ctrl2("", &q_l, data, 0)) {
DEBUG(0,("api_net_logon_ctrl2: Failed to unmarshall NET_Q_LOGON_CTRL2.\n"));
return False;
}
/* construct reply. */
if(!net_reply_logon_ctrl2(&q_l, rdata,
flags, pdc_connection_status, logon_attempts,
tc_status, trusted_domain))
return False;
DEBUG(6,("api_net_logon_ctrl2: %d\n", __LINE__));
return True;
}
/*******************************************************************
array of \PIPE\NETLOGON operations
********************************************************************/
static struct api_struct api_net_cmds [] =
{
{ "NET_REQCHAL" , NET_REQCHAL , api_net_req_chal },
{ "NET_AUTH2" , NET_AUTH2 , api_net_auth_2 },
{ "NET_SRVPWSET" , NET_SRVPWSET , api_net_srv_pwset },
{ "NET_SAMLOGON" , NET_SAMLOGON , api_net_sam_logon },
{ "NET_SAMLOGOFF" , NET_SAMLOGOFF , api_net_sam_logoff },
{ "NET_LOGON_CTRL2" , NET_LOGON_CTRL2 , api_net_logon_ctrl2 },
{ "NET_TRUST_DOM_LIST", NET_TRUST_DOM_LIST, api_net_trust_dom_list },
{ NULL , 0 , NULL }
};
/*******************************************************************
receives a netlogon pipe and responds.
********************************************************************/
BOOL api_netlog_rpc(pipes_struct *p)
{
return api_rpcTNP(p, "api_netlog_rpc", api_net_cmds);
}
#undef OLD_NTDOMAIN