12 #include <netlink/cli/utils.h>
13 #include <netlink/cli/neigh.h>
14 #include <netlink/cli/link.h>
16 static void print_usage(
void)
19 "Usage: nl-neigh-list [OPTION]... [NEIGHBOUR]\n"
22 " -f, --format=TYPE Output format { brief | details | stats }\n"
23 " -h, --help Show this help\n"
24 " -v, --version Show versioning information\n"
27 " -a, --addr=ADDR Destination address of neighbour\n"
28 " -l, --lladdr=ADDR Link layer address of neighbour\n"
29 " -d, --dev=DEV Device the neighbour is connected to\n"
30 " --family=FAMILY Destination address family\n"
31 " --state=STATE Neighbour state, (default = permanent)\n"
36 int main(
int argc,
char *argv[])
39 struct rtnl_neigh *neigh;
40 struct nl_cache *link_cache, *neigh_cache;
46 sock = nl_cli_alloc_socket();
47 nl_cli_connect(sock, NETLINK_ROUTE);
48 link_cache = nl_cli_link_alloc_cache(sock);
49 neigh_cache = nl_cli_neigh_alloc_cache(sock);
50 neigh = nl_cli_neigh_alloc();
58 static struct option long_opts[] = {
59 {
"format", 1, 0,
'f' },
60 {
"help", 0, 0,
'h' },
61 {
"version", 0, 0,
'v' },
62 {
"addr", 1, 0,
'a' },
63 {
"lladdr", 1, 0,
'l' },
65 {
"family", 1, 0, ARG_FAMILY },
66 {
"state", 1, 0, ARG_STATE },
70 c = getopt_long(argc, argv,
"f:hva:l:d:", long_opts, &optidx);
75 case 'f': params.
dp_type = nl_cli_parse_dumptype(optarg);
break;
76 case 'h': print_usage();
break;
77 case 'v': nl_cli_print_version();
break;
78 case 'a': nl_cli_neigh_parse_dst(neigh, optarg);
break;
79 case 'l': nl_cli_neigh_parse_lladdr(neigh, optarg);
break;
80 case 'd': nl_cli_neigh_parse_dev(neigh, link_cache, optarg);
break;
81 case ARG_FAMILY: nl_cli_neigh_parse_family(neigh, optarg);
break;
82 case ARG_STATE: nl_cli_neigh_parse_state(neigh, optarg);
break;