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/*
Unix SMB/CIFS implementation.
NBT datagram ntlogon server
Copyright (C) Andrew Tridgell 2005
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 "dlinklist.h"
#include "nbt_server/nbt_server.h"
#include "smbd/service_task.h"
#include "lib/socket/socket.h"
/*
handle incoming ntlogon mailslot requests
*/
void nbtd_mailslot_ntlogon_handler(struct dgram_mailslot_handler *dgmslot,
struct nbt_dgram_packet *packet,
const char *src_address, int src_port)
{
NTSTATUS status = NT_STATUS_NO_MEMORY;
struct nbtd_interface *iface =
talloc_get_type(dgmslot->private, struct nbtd_interface);
struct nbt_ntlogon_packet *ntlogon =
talloc(dgmslot, struct nbt_ntlogon_packet);
struct nbtd_iface_name *iname;
struct nbt_name *name = &packet->data.msg.dest_name;
if (ntlogon == NULL) goto failed;
/*
see if the we are listening on the destination netbios name
*/
iname = nbtd_find_iname(iface, name, 0);
if (iname == NULL) {
status = NT_STATUS_BAD_NETWORK_NAME;
goto failed;
}
DEBUG(2,("ntlogon request to %s from %s:%d\n",
nbt_name_string(ntlogon, name), src_address, src_port));
status = dgram_mailslot_ntlogon_parse(dgmslot, ntlogon, packet, ntlogon);
if (!NT_STATUS_IS_OK(status)) goto failed;
NDR_PRINT_DEBUG(nbt_ntlogon_packet, ntlogon);
switch (ntlogon->command) {
default:
DEBUG(2,("unknown ntlogon op %d from %s:%d\n",
ntlogon->command, src_address, src_port));
break;
}
talloc_free(ntlogon);
return;
failed:
DEBUG(2,("nbtd ntlogon handler failed from %s:%d - %s\n",
src_address, src_port, nt_errstr(status)));
talloc_free(ntlogon);
}
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