[dts] [PATCH V1 4/5] tests/TestSuite_ddp_mpls.py: load the local dep module in scapy command

[Xinfeng Zhao <xinfengx.zhao@intel.com>]

Signed-off-by: Xinfeng Zhao <xinfengx.zhao@intel.com>
---
 tests/TestSuite_ddp_mpls.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/tests/TestSuite_ddp_mpls.py b/tests/TestSuite_ddp_mpls.py
index 547e1c9..8e74047 100644
--- a/tests/TestSuite_ddp_mpls.py
+++ b/tests/TestSuite_ddp_mpls.py
@@ -1,6 +1,7 @@
 # <COPYRIGHT_TAG>
 
 import time
+import os
 import sys
 import utils 
 from scapy.utils import rdpcap
@@ -8,12 +9,15 @@ from scapy.utils import rdpcap
 from qemu_kvm import QEMUKvm
 from test_case import TestCase
 from pmd_output import PmdOutput
-from settings import get_nic_name
+from settings import get_nic_name, FOLDERS
 import random
 
 VM_CORES_MASK = 'all'
 PF_MAX_QUEUE = 64
 VF_MAX_QUEUE = 4
+CWD = os.getcwd()
+DIR_DEPEND = os.path.join(CWD, FOLDERS['Depends'])
+
 
 class Testddp_mpls(TestCase):
     supported_vf_driver = ['pci-stub', 'vfio-pci']
@@ -175,7 +179,9 @@ class Testddp_mpls(TestCase):
                             /MPLS(label=%s)/Ether()/IP()/UDP()'% label,
                         'mpls/bad chksum gre': 'Ether()/IP(proto=47)/GRE(chksum=0x1234,\
                             proto=0x8847)/MPLS(label=%s)/Ether()/IP()/UDP()'% label }
-            for packet_type in pkts.keys(): 
+            for packet_type in pkts.keys():
+                self.tester.scapy_append("sys.path.append('%s')" % DIR_DEPEND)
+                self.tester.scapy_append("from mpls import *")
                 self.tester.scapy_append('sendp([%s], iface="%s")' 
                     % (pkts[packet_type], self.tester_intf)) 
                 self.tester.scapy_execute()
-- 
2.17.1