[dts][PATCH V1] tests/ethtool let command execute on tester

[Dukai Yuan]

The original command is executed on the DUT.
But actually needs to be executed on the tester.
Modify the code to make the command execute on the tester.

Signed-off-by: Dukai Yuan <dukaix.yuan at intel.com>
---
 tests/TestSuite_ethtool_stats.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/TestSuite_ethtool_stats.py b/tests/TestSuite_ethtool_stats.py
index abaf05a3..a148b7a9 100644
--- a/tests/TestSuite_ethtool_stats.py
+++ b/tests/TestSuite_ethtool_stats.py
@@ -56,7 +56,7 @@ class TestEthtoolStats(TestCase):
         # make sure interface in link up status
         src_intf, src_mac = self.link_topo
         cmd = "ifconfig {0} up".format(src_intf)
-        self.d_a_con(cmd)
+        self.tester.alt_session.send_expect(cmd, "# ")
         # send out packet
         for frame_size in self.frame_sizes:
             headers_size = sum([HEADER_SIZE[x] for x in ["eth", "ip", "udp"]])
-- 
2.17.1