Fix various pylint 1.5.4 warnings

[csit.git] / resources / libraries / python / SFC / VerifyPacket.py

diff --git a/resources/libraries/python/SFC/VerifyPacket.py b/resources/libraries/python/SFC/VerifyPacket.py
index 1893010..a13c760 100644 (file)
--- a/resources/libraries/python/SFC/VerifyPacket.py
+++ b/resources/libraries/python/SFC/VerifyPacket.py
@@ -66,7 +66,6 @@ class VerifyPacket(object):
 
         :param payload_data: the payload data in the packet.
         :type payload_data: str
-        :returns: none
         :raises RuntimeError: If the vxlan protocol field verify fails.
         """
         # get the vxlan packet and check it
@@ -87,7 +86,6 @@ class VerifyPacket(object):
         :param test_type: the functional test type.
         :type payload_data: str
         :type test_type: str
-        :returns: none
         :raises RuntimeError: If the vxlangpe and nsh protocol
                               field verify fails.
         """
@@ -106,9 +104,13 @@ class VerifyPacket(object):
 
         # get the NSH packet and check it
         nsh_pkt = NSH(payload_data[8:32])
-        if nsh_pkt.flags != sfccon.NSH_FLAGS:
-            raise RuntimeError("Unexpected NSH flags: {0}".
-                               format(nsh_pkt.flags))
+        if nsh_pkt.Version != 0:
+            raise RuntimeError("Unexpected NSH version: {0}".
+                               format(nsh_pkt.Version))
+
+        if nsh_pkt.OAM != 0 and nsh_pkt.OAM != 1:
+            raise RuntimeError("Unexpected NSH OAM: {0}".
+                               format(nsh_pkt.OAM))
 
         if nsh_pkt.length != sfccon.NSH_HEADER_LENGTH:
             raise RuntimeError("NSH length {0} incorrect".
@@ -167,7 +169,6 @@ class VerifyPacket(object):
         :type ether: scapy.Ether
         :type frame_size: Integer
         :type test_type: str
-        :returns: none
         :raises RuntimeError: If the packet field verify fails.
         """