zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libnl/libnl-3.2.25/tests/test-delete-link.c b/ap/lib/libnl/libnl-3.2.25/tests/test-delete-link.c
new file mode 100644
index 0000000..9cf1034
--- /dev/null
+++ b/ap/lib/libnl/libnl-3.2.25/tests/test-delete-link.c
@@ -0,0 +1,28 @@
+#include <netlink/netlink.h>
+#include <netlink/route/link.h>
+
+int main(int argc, char *argv[])
+{
+	struct rtnl_link *link;
+	struct nl_sock *sk;
+	int err;
+
+	sk = nl_socket_alloc();
+	if ((err = nl_connect(sk, NETLINK_ROUTE)) < 0) {
+		nl_perror(err, "Unable to connect socket");
+		return err;
+	}
+
+	link = rtnl_link_alloc();
+	rtnl_link_set_name(link, "my_bond");
+
+	if ((err = rtnl_link_delete(sk, link)) < 0) {
+		nl_perror(err, "Unable to delete link");
+		return err;
+	}
+
+	rtnl_link_put(link);
+	nl_close(sk);
+
+	return 0;
+}