2 Unix SMB/CIFS implementation.
4 NBT datagram browse server
6 Copyright (C) Andrew Tridgell 2005
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "nbt_server/nbt_server.h"
25 #include "lib/socket/socket.h"
27 static const char *nbt_browse_opcode_string(enum nbt_browse_opcode r)
29 const char *val = NULL;
32 case HostAnnouncement: val = "HostAnnouncement"; break;
33 case AnnouncementRequest: val = "AnnouncementRequest"; break;
34 case Election: val = "Election"; break;
35 case GetBackupListReq: val = "GetBackupListReq"; break;
36 case GetBackupListResp: val = "GetBackupListResp"; break;
37 case BecomeBackup: val = "BecomeBackup"; break;
38 case DomainAnnouncement: val = "DomainAnnouncement"; break;
39 case MasterAnnouncement: val = "MasterAnnouncement"; break;
40 case ResetBrowserState: val = "ResetBrowserState"; break;
41 case LocalMasterAnnouncement: val = "LocalMasterAnnouncement"; break;
48 handle incoming browse mailslot requests
50 void nbtd_mailslot_browse_handler(struct dgram_mailslot_handler *dgmslot,
51 struct nbt_dgram_packet *packet,
52 struct socket_address *src)
54 struct nbt_browse_packet *browse = talloc(dgmslot, struct nbt_browse_packet);
55 struct nbt_name *name = &packet->data.msg.dest_name;
58 if (browse == NULL) goto failed;
60 status = dgram_mailslot_browse_parse(dgmslot, browse, packet, browse);
61 if (!NT_STATUS_IS_OK(status)) goto failed;
63 DEBUG(2,("Browse %s (Op %d) on '%s' '%s' from %s:%d\n",
64 nbt_browse_opcode_string(browse->opcode), browse->opcode,
65 nbt_name_string(browse, name), dgmslot->mailslot_name,
66 src->addr, src->port));
68 if (DEBUGLEVEL >= 10) {
69 NDR_PRINT_DEBUG(nbt_browse_packet, browse);
76 DEBUG(2,("nbtd browse handler failed from %s:%d to %s - %s\n",
77 src->addr, src->port, nbt_name_string(browse, name),