ipvlan: add a testcase for ipvlan

Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Thomas Haller <thaller@redhat.com>

2 files changed, 46 insertions, 0 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 8d1da59..edf2ee5 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -35,6 +35,7 @@ check_PROGRAMS = \
 	test-create-ipip \
 	test-create-ipvti \
 	test-create-macvlan \
+	test-create-ipvlan \
 	test-create-sit \
 	test-create-ifb \
 	test-delete-link \
diff --git a/tests/test-create-ipvlan.c b/tests/test-create-ipvlan.c
new file mode 100644
index 0000000..dd61b80
--- /dev/null
+++ b/tests/test-create-ipvlan.c
@@ -0,0 +1,45 @@
+#include <netlink/netlink.h>
+#include <netlink/route/link.h>
+#include <netlink/route/link/ipvlan.h>
+
+int main(int argc, char *argv[])
+{
+	struct rtnl_link *link;
+	struct nl_cache *link_cache;
+	struct nl_sock *sk;
+	int err, master_index;
+
+	sk = nl_socket_alloc();
+	if ((err = nl_connect(sk, NETLINK_ROUTE)) < 0) {
+		nl_perror(err, "Unable to connect socket");
+		return err;
+	}
+
+	if ((err = rtnl_link_alloc_cache(sk, AF_UNSPEC, &link_cache)) < 0) {
+		nl_perror(err, "Unable to allocate cache");
+		return err;
+	}
+
+	if (!(master_index = rtnl_link_name2i(link_cache, "eth0"))) {
+		fprintf(stderr, "Unable to lookup eth0");
+		return -1;
+	}
+
+	if (!(link = rtnl_link_ipvlan_alloc())) {
+		fprintf(stderr, "Unable to allocate link");
+		return -1;
+	}
+
+	rtnl_link_set_link(link, master_index);
+	rtnl_link_ipvlan_set_mode(link, rtnl_link_ipvlan_str2mode("l2"));
+
+	if ((err = rtnl_link_add(sk, link, NLM_F_CREATE)) < 0) {
+		nl_perror(err, "Unable to add link");
+		return err;
+	}
+
+	rtnl_link_put(link);
+	nl_close(sk);
+
+	return 0;
+}