2 Unix SMB/CIFS implementation.
4 handling for browsing dgram requests
6 Copyright (C) Jelmer Vernooij 2005
7 Heavily based on ntlogon.c
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
24 #include "libcli/dgram/libdgram.h"
25 #include "lib/socket/socket.h"
26 #include "libcli/resolve/resolve.h"
27 #include "librpc/gen_ndr/ndr_nbt.h"
29 NTSTATUS dgram_mailslot_browse_send(struct nbt_dgram_socket *dgmsock,
30 struct nbt_name *dest_name,
31 struct socket_address *dest,
32 struct nbt_name *src_name,
33 struct nbt_browse_packet *request)
37 TALLOC_CTX *tmp_ctx = talloc_new(dgmsock);
39 status = ndr_push_struct_blob(&blob, tmp_ctx, request,
40 (ndr_push_flags_fn_t)ndr_push_nbt_browse_packet);
41 if (!NT_STATUS_IS_OK(status)) {
46 status = dgram_mailslot_send(dgmsock, DGRAM_DIRECT_UNIQUE,
54 NTSTATUS dgram_mailslot_browse_reply(struct nbt_dgram_socket *dgmsock,
55 struct nbt_dgram_packet *request,
56 const char *mailslot_name,
57 struct nbt_browse_packet *reply)
61 TALLOC_CTX *tmp_ctx = talloc_new(dgmsock);
62 struct nbt_name myname;
63 struct socket_address *dest;
65 status = ndr_push_struct_blob(&blob, tmp_ctx, reply,
66 (ndr_push_flags_fn_t)ndr_push_nbt_browse_packet);
67 if (!NT_STATUS_IS_OK(status)) {
72 make_nbt_name_client(&myname, lp_netbios_name());
74 dest = socket_address_from_strings(tmp_ctx, dgmsock->sock->backend_name,
75 request->src_addr, request->src_port);
78 return NT_STATUS_NO_MEMORY;
81 status = dgram_mailslot_send(dgmsock, DGRAM_DIRECT_UNIQUE,
83 &request->data.msg.source_name,
90 NTSTATUS dgram_mailslot_browse_parse(struct dgram_mailslot_handler *dgmslot,
92 struct nbt_dgram_packet *dgram,
93 struct nbt_browse_packet *pkt)
95 DATA_BLOB data = dgram_mailslot_data(dgram);
98 status = ndr_pull_struct_blob(&data, mem_ctx, pkt,
99 (ndr_pull_flags_fn_t)ndr_pull_nbt_browse_packet);
100 if (!NT_STATUS_IS_OK(status)) {
101 DEBUG(0,("Failed to parse browse packet of length %d\n",
104 file_save("browse.dat", data.data, data.length);