mirror of
https://github.com/samba-team/samba.git
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f071020f5e
This allows us to join as a BDC, without appearing on the network as one
until we have the database replicated, and the admin changes the configuration.
This also change the SID retreval order from secrets.tdb, so we no longer
require a 'net rpc getsid' - the sid fetch during the domain join is sufficient.
Also minor fixes to 'net'.
Andrew Bartlett
(This used to be commit 876e00fd11)
98 lines
3.1 KiB
C
98 lines
3.1 KiB
C
/*
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* Unix SMB/CIFS implementation.
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* Periodic Trust account password changing.
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* Copyright (C) Andrew Tridgell 1992-1997,
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* Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
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* Copyright (C) Paul Ashton 1997.
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* Copyright (C) Jeremy Allison 1998.
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* Copyright (C) Andrew Bartlett 2001.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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/************************************************************************
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Change the trust account password for a domain.
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************************************************************************/
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NTSTATUS change_trust_account_password( const char *domain, const char *remote_machine)
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{
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NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
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struct in_addr pdc_ip;
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fstring dc_name;
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struct cli_state *cli;
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if (remote_machine == NULL || !strcmp(remote_machine, "*")) {
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/* Use the PDC *only* for this */
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if ( !get_pdc_ip(domain, &pdc_ip) ) {
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DEBUG(0,("Can't get IP for PDC for domain %s\n", domain));
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goto failed;
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}
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if ( !lookup_dc_name(global_myname(), domain, &pdc_ip, dc_name) )
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goto failed;
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}
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/* supoport old deprecated "smbpasswd -j DOMAIN -r MACHINE" behavior */
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else {
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fstrcpy( dc_name, remote_machine );
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}
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/* if this next call fails, then give up. We can't do
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password changes on BDC's --jerry */
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if (!NT_STATUS_IS_OK(cli_full_connection(&cli, global_myname(), remote_machine,
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NULL, 0,
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"IPC$", "IPC",
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"", "",
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"", 0, NULL)))
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{
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DEBUG(0,("modify_trust_password: Connection to %s failed!\n", remote_machine));
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nt_status = NT_STATUS_UNSUCCESSFUL;
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goto failed;
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}
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/*
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* Ok - we have an anonymous connection to the IPC$ share.
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* Now start the NT Domain stuff :-).
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*/
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if(cli_nt_session_open(cli, PI_NETLOGON) == False) {
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DEBUG(0,("modify_trust_password: unable to open the domain client session to machine %s. Error was : %s.\n",
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remote_machine, cli_errstr(cli)));
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cli_nt_session_close(cli);
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cli_ulogoff(cli);
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cli_shutdown(cli);
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nt_status = NT_STATUS_UNSUCCESSFUL;
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goto failed;
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}
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nt_status = trust_pw_find_change_and_store_it(cli, cli->mem_ctx,
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domain);
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cli_nt_session_close(cli);
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cli_ulogoff(cli);
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cli_shutdown(cli);
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failed:
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if (!NT_STATUS_IS_OK(nt_status)) {
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DEBUG(0,("%s : change_trust_account_password: Failed to change password for domain %s.\n",
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timestring(False), domain));
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}
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return nt_status;
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}
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