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