[dts] [PATCH V1] tests/TestSuite_vxlan.py:Stop the port after the csum setting.

[Liu, Yong]

Shuai,
Please add signed-off-by and commit log in your patch. You can refer to 
historical patch's format.

Thanks,
Marvin

On 02/11/2018 12:06 PM, zhu,shuai wrote:
> diff --git a/tests/TestSuite_vxlan.py b/tests/TestSuite_vxlan.py
> index 17a34d4..ab9f691 100644
> --- a/tests/TestSuite_vxlan.py
> +++ b/tests/TestSuite_vxlan.py
> @@ -657,11 +657,13 @@ class TestVxlan(TestCase, IxiaPacketGenerator):
>           self.dut.send_expect('vlan set filter off %d' %self.dut_port, "testpmd")
>           # enable tx checksum offload
>           self.dut.send_expect("set fwd csum", "testpmd>", 10)
> +        self.dut.send_expect("port stop all", "testpmd>")
>           self.csum_set_type('ip', self.recv_port)
>           self.csum_set_type('outer-ip', self.recv_port)
>           self.csum_set_type('udp', self.recv_port)
>           self.csum_set_type('tcp', self.recv_port)
>           self.csum_set_type('sctp', self.recv_port)
> +        self.dut.send_expect("port start all", "testpmd>")
>           self.dut.send_expect("csum parse_tunnel on %d" %
>                                self.recv_port, "testpmd>", 10)
>