diff options
Diffstat (limited to 'source4/nmbd/nmbd_logonnames.c')
| -rw-r--r-- | source4/nmbd/nmbd_logonnames.c | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/source4/nmbd/nmbd_logonnames.c b/source4/nmbd/nmbd_logonnames.c deleted file mode 100644 index 40edc68800..0000000000 --- a/source4/nmbd/nmbd_logonnames.c +++ /dev/null @@ -1,172 +0,0 @@ -/* - Unix SMB/CIFS implementation. - NBT netbios routines and daemon - version 2 - Copyright (C) Andrew Tridgell 1994-1998 - Copyright (C) Luke Kenneth Casson Leighton 1994-1998 - Copyright (C) Jeremy Allison 1994-1998 - - 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 struct in_addr allones_ip; - -extern uint16 samba_nb_type; /* Samba's NetBIOS type. */ - -/**************************************************************************** - Fail to become a Logon server on a subnet. - ****************************************************************************/ -static void become_logon_server_fail(struct subnet_record *subrec, - struct response_record *rrec, - struct nmb_name *fail_name) -{ - struct work_record *work = find_workgroup_on_subnet(subrec, fail_name->name); - struct server_record *servrec; - - if(!work) - { - DEBUG(0,("become_logon_server_fail: Error - cannot find \ -workgroup %s on subnet %s\n", fail_name->name, subrec->subnet_name)); - return; - } - - if((servrec = find_server_in_workgroup( work, lp_netbios_name())) == NULL) - { - DEBUG(0,("become_logon_server_fail: Error - cannot find server %s \ -in workgroup %s on subnet %s\n", - lp_netbios_name(), fail_name->name, subrec->subnet_name)); - work->log_state = LOGON_NONE; - return; - } - - /* Set the state back to LOGON_NONE. */ - work->log_state = LOGON_NONE; - - servrec->serv.type &= ~SV_TYPE_DOMAIN_CTRL; - - DEBUG(0,("become_logon_server_fail: Failed to become a domain master for \ -workgroup %s on subnet %s. Couldn't register name %s.\n", - work->work_group, subrec->subnet_name, nmb_namestr(fail_name))); - -} - -/**************************************************************************** - Become a Logon server on a subnet. - ****************************************************************************/ - -static void become_logon_server_success(struct subnet_record *subrec, - struct userdata_struct *userdata, - struct nmb_name *registered_name, - uint16 nb_flags, - int ttl, struct in_addr registered_ip) -{ - struct work_record *work = find_workgroup_on_subnet( subrec, registered_name->name); - struct server_record *servrec; - - if(!work) - { - DEBUG(0,("become_logon_server_success: Error - cannot find \ -workgroup %s on subnet %s\n", registered_name->name, subrec->subnet_name)); - return; - } - - if((servrec = find_server_in_workgroup( work, lp_netbios_name())) == NULL) - { - DEBUG(0,("become_logon_server_success: Error - cannot find server %s \ -in workgroup %s on subnet %s\n", - lp_netbios_name(), registered_name->name, subrec->subnet_name)); - work->log_state = LOGON_NONE; - return; - } - - /* Set the state in the workgroup structure. */ - work->log_state = LOGON_SRV; /* Become domain master. */ - - /* Update our server status. */ - servrec->serv.type |= (SV_TYPE_NT|SV_TYPE_DOMAIN_MEMBER); - /* To allow Win95 policies to load we need to set type domain - controller. - */ - servrec->serv.type |= SV_TYPE_DOMAIN_CTRL; - - /* Tell the namelist writer to write out a change. */ - subrec->work_changed = True; - - /* - * Add the WORKGROUP<1C> name to the UNICAST subnet with the IP address - * for this subnet so we will respond to queries on this name. - */ - { - struct nmb_name nmbname; - make_nmb_name(&nmbname,lp_workgroup(),0x1c); - insert_permanent_name_into_unicast(subrec, &nmbname, 0x1c); - } - - DEBUG(0,("become_logon_server_success: Samba is now a logon server \ -for workgroup %s on subnet %s\n", work->work_group, subrec->subnet_name)); -} - -/******************************************************************* - Become a logon server by attempting to register the WORKGROUP<1c> - group name. -******************************************************************/ - -static void become_logon_server(struct subnet_record *subrec, - struct work_record *work) -{ - DEBUG(2,("become_logon_server: Atempting to become logon server for workgroup %s \ -on subnet %s\n", work->work_group,subrec->subnet_name)); - - DEBUG(3,("become_logon_server: go to first stage: register %s<1c> name\n", - work->work_group)); - work->log_state = LOGON_WAIT; - - register_name(subrec, work->work_group,0x1c,samba_nb_type|NB_GROUP, - become_logon_server_success, - become_logon_server_fail, NULL); -} - -/***************************************************************************** - Add the internet group <1c> logon names by unicast and broadcast. - ****************************************************************************/ -void add_logon_names(void) -{ - struct subnet_record *subrec; - - for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) - { - struct work_record *work = find_workgroup_on_subnet(subrec, lp_workgroup()); - - if (work && (work->log_state == LOGON_NONE)) - { - struct nmb_name nmbname; - make_nmb_name(&nmbname,lp_workgroup(),0x1c); - - if (find_name_on_subnet(subrec, &nmbname, FIND_SELF_NAME) == NULL) - { - if( DEBUGLVL( 0 ) ) - { - dbgtext( "add_domain_logon_names:\n" ); - dbgtext( "Attempting to become logon server " ); - dbgtext( "for workgroup %s ", lp_workgroup() ); - dbgtext( "on subnet %s\n", subrec->subnet_name ); - } - become_logon_server(subrec, work); - } - } - } -} |