Revert "Revert "ipsec: VPP-1316 calculate IP/TCP/UDP inner checksums""
This reverts commit e0d2bd6bd7fc59c0c6ac48195d7f825dc99bfd91.
Change-Id: If491e16f9ea66b2493a6a7c7f3c684ed585f8f51
Signed-off-by: Klement Sekera <ksekera@cisco.com>
diff --git a/test/vpp_tunnel_interface.py b/test/vpp_tunnel_interface.py
new file mode 100644
index 0000000..c74f585
--- /dev/null
+++ b/test/vpp_tunnel_interface.py
@@ -0,0 +1,32 @@
+from abc import abstractmethod, ABCMeta
+from vpp_pg_interface import is_ipv6_misc
+from vpp_interface import VppInterface
+
+
+class VppTunnelInterface(VppInterface):
+ """ VPP tunnel interface abstration """
+ __metaclass__ = ABCMeta
+
+ @abstractmethod
+ def __init__(self, test, parent_if):
+ super(VppTunnelInterface, self).__init__(test)
+ self.parent_if = parent_if
+
+ @property
+ def local_mac(self):
+ return self.parent_if.local_mac
+
+ @property
+ def remote_mac(self):
+ return self.parent_if.remote_mac
+
+ def enable_capture(self):
+ return self.parent_if.enable_capture()
+
+ def add_stream(self, pkts):
+ return self.parent_if.add_stream(pkts)
+
+ def get_capture(self, expected_count=None, remark=None, timeout=1,
+ filter_out_fn=is_ipv6_misc):
+ return self.parent_if.get_capture(expected_count, remark, timeout,
+ filter_out_fn)