1#include <netlink/netlink.h>
2#include <netlink/route/link.h>
3#include <netlink/route/link/veth.h>
4
5int main(int argc, char *argv[])
6{
7	struct rtnl_link *link;
8	struct nl_sock *sk;
9	int err;
10	struct rtnl_link *peer;
11
12	sk = nl_socket_alloc();
13	if ((err = nl_connect(sk, NETLINK_ROUTE)) < 0) {
14		nl_perror(err, "Unable to connect socket");
15		return err;
16	}
17
18#if 0
19	rtnl_link_veth_add(sk, "veth2", "veth3", getpid());
20#else
21	link = rtnl_link_veth_alloc();
22	if (!link) {
23		nl_perror(err, "Unable to alloc link");
24		return err;
25	}
26
27	rtnl_link_set_name(link, "veth8");
28	peer = rtnl_link_veth_get_peer(link);
29	rtnl_link_set_name(peer, "veth9");
30
31	if ((err = rtnl_link_add(sk, link, NLM_F_CREATE)) < 0) {
32		nl_perror(err, "Unable to add link");
33		return err;
34	}
35	printf("peer is %s\n", rtnl_link_get_name(peer));
36	rtnl_link_put(peer);
37	rtnl_link_put(link);
38#endif
39	nl_close(sk);
40
41	return 0;
42}
43