1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/*
Unix SMB/CIFS implementation.
broadcast name resolution module
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 "system/network.h"
#include "libcli/raw/libcliraw.h"
#include "libcli/composite/composite.h"
/*
broadcast name resolution method - async send
*/
struct smbcli_composite *resolve_name_bcast_send(struct nbt_name *name,
struct event_context *event_ctx)
{
int num_interfaces = iface_count();
const char **address_list;
struct smbcli_composite *c;
int i;
address_list = talloc_array(NULL, const char *, num_interfaces+1);
if (address_list == NULL) return NULL;
for (i=0;i<num_interfaces;i++) {
struct ipv4_addr *ip = iface_n_bcast(i);
address_list[i] = talloc_strdup(address_list, sys_inet_ntoa(*ip));
if (address_list[i] == NULL) {
talloc_free(address_list);
return NULL;
}
}
address_list[i] = NULL;
c = resolve_name_nbtlist_send(name, event_ctx, address_list, True, False);
talloc_free(address_list);
return c;
}
/*
broadcast name resolution method - recv side
*/
NTSTATUS resolve_name_bcast_recv(struct smbcli_composite *c,
TALLOC_CTX *mem_ctx, const char **reply_addr)
{
return resolve_name_nbtlist_recv(c, mem_ctx, reply_addr);
}
/*
broadcast name resolution method - sync call
*/
NTSTATUS resolve_name_bcast(struct nbt_name *name,
TALLOC_CTX *mem_ctx,
const char **reply_addr)
{
struct smbcli_composite *c = resolve_name_bcast_send(name, NULL);
return resolve_name_bcast_recv(c, mem_ctx, reply_addr);
}
|
