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
|
/*
* src/nl-neightbl-list.c Dump neighbour tables
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version 2.1
* of the License.
*
* Copyright (c) 2003-2009 Thomas Graf <tgraf@suug.ch>
*/
#include <netlink/cli/utils.h>
#include <netlink/cli/link.h>
static void print_usage(void)
{
printf(
"Usage: nl-neightbl-list [OPTION]...\n"
"\n"
"Options\n"
" -f, --format=TYPE Output format { brief | details | stats }\n"
" -h, --help Show this help\n"
" -v, --version Show versioning information\n"
);
exit(0);
}
int main(int argc, char *argv[])
{
struct nl_sock *sock;
struct nl_cache *neightbl_cache;
struct nl_dump_params params = {
.dp_type = NL_DUMP_LINE,
.dp_fd = stdout,
};
sock = nl_cli_alloc_socket();
nl_cli_connect(sock, NETLINK_ROUTE);
nl_cli_link_alloc_cache(sock);
neightbl_cache = nl_cli_alloc_cache(sock, "neighbour table",
rtnl_neightbl_alloc_cache);
for (;;) {
int c, optidx = 0;
static struct option long_opts[] = {
{ "format", 1, 0, 'f' },
{ "help", 0, 0, 'h' },
{ "version", 0, 0, 'v' },
{ 0, 0, 0, 0 }
};
c = getopt_long(argc, argv, "f:hv", long_opts, &optidx);
if (c == -1)
break;
switch (c) {
case 'f': params.dp_type = nl_cli_parse_dumptype(optarg); break;
case 'h': print_usage(); break;
case 'v': nl_cli_print_version(); break;
}
}
nl_cache_dump(neightbl_cache, ¶ms);
return 0;
}
|
