@@ -662,3 +662,66 @@ func (s *DockerSuite) TestInspectApiMultipeNetworks(c *check.C) {

 	c.Assert(bridge.IPAddress, checker.Equals, versionedIP)

 	c.Assert(bridge.IPAddress, checker.Equals, inspect121.NetworkSettings.IPAddress)

 }

+

+func connectContainerToNetworks(c *check.C, d *Daemon, cName string, nws []string) {

+	// Run a container on the default network

+	out, err := d.Cmd("run", "-d", "--name", cName, "busybox", "top")

+	c.Assert(err, checker.IsNil, check.Commentf(out))

+

+	// Attach the container to other three networks

+	for _, nw := range nws {

+		out, err = d.Cmd("network", "create", nw)

+		c.Assert(err, checker.IsNil, check.Commentf(out))

+		out, err = d.Cmd("network", "connect", nw, cName)

+		c.Assert(err, checker.IsNil, check.Commentf(out))

+	}

+}

+

+func verifyContainerIsConnectedToNetworks(c *check.C, d *Daemon, cName string, nws []string) {

+	// Verify container is connected to all three networks

+	for _, nw := range nws {

+		out, err := d.Cmd("inspect", "-f", fmt.Sprintf("{{.NetworkSettings.Networks.%s}}", nw), cName)

+		c.Assert(err, checker.IsNil, check.Commentf(out))

+		c.Assert(out, checker.Not(checker.Equals), "<no value>\n")

+	}

+}

+

+func (s *DockerNetworkSuite) TestDockerNetworkMultipleNetworksGracefulDaemonRestart(c *check.C) {

+	cName := "bb"

+	nwList := []string{"nw1", "nw2", "nw3"}

+

+	s.d.Start()

+

+	connectContainerToNetworks(c, s.d, cName, nwList)

+	verifyContainerIsConnectedToNetworks(c, s.d, cName, nwList)

+

+	// Reload daemon

+	s.d.Restart()

+

+	_, err := s.d.Cmd("start", cName)

+	c.Assert(err, checker.IsNil)

+

+	verifyContainerIsConnectedToNetworks(c, s.d, cName, nwList)

+}

+

+func (s *DockerNetworkSuite) TestDockerNetworkMultipleNetworksUngracefulDaemonRestart(c *check.C) {

+	cName := "cc"

+	nwList := []string{"nw1", "nw2", "nw3"}

+

+	s.d.Start()

+

+	connectContainerToNetworks(c, s.d, cName, nwList)

+	verifyContainerIsConnectedToNetworks(c, s.d, cName, nwList)

+

+	// Kill daemon and restart

+	if err := s.d.cmd.Process.Kill(); err != nil {

+		c.Fatal(err)

+	}

+	s.d.Restart()

+

+	// Restart container

+	_, err := s.d.Cmd("start", cName)

+	c.Assert(err, checker.IsNil)

+

+	verifyContainerIsConnectedToNetworks(c, s.d, cName, nwList)

+}