-#!/usr/bin/env python
+#!/usr/bin/env python3
+
+import abc
+import six
import unittest
-from scapy.packet import Raw
+from scapy.fields import BitField, ByteField, FlagsField, IntField
+from scapy.packet import bind_layers, Packet, Raw
from scapy.layers.inet import IP, UDP, Ether
-from py_lispnetworking.lisp import LISP_GPE_Header
+from scapy.layers.inet6 import IPv6
-from util import ppp, ForeignAddressFactory
from framework import VppTestCase, VppTestRunner
-from lisp import *
+from lisp import VppLocalMapping, VppLispAdjacency, VppLispLocator, \
+ VppLispLocatorSet, VppRemoteMapping
+from util import ppp, ForeignAddressFactory
+
+# From py_lispnetworking.lisp.py: # GNU General Public License v2.0
+
+class LISP_GPE_Header(Packet):
+ name = "LISP GPE Header"
+ fields_desc = [
+ FlagsField("gpe_flags", None, 6, ["N", "L", "E", "V", "I", "P"]),
+ BitField("reserved", 0, 18),
+ ByteField("next_proto", 0),
+ IntField("iid", 0),
+ ]
+bind_layers(UDP, LISP_GPE_Header, dport=4341)
+bind_layers(UDP, LISP_GPE_Header, sport=4341)
+bind_layers(LISP_GPE_Header, IP, next_proto=1)
+bind_layers(LISP_GPE_Header, IPv6, next_proto=2)
+bind_layers(LISP_GPE_Header, Ether, next_proto=3)
+
+@six.add_metaclass(abc.ABCMeta)
class Driver(object):
config_order = ['locator-sets',
Raw(payload))
return packet
- @abstractmethod
+ @abc.abstractmethod
def run(self):
""" testing procedure """
pass
i.config_ip4() # configure IPv4 address on the interface
i.resolve_arp() # resolve ARP, so that we know VPP MAC
+ @classmethod
+ def tearDownClass(cls):
+ super(TestLisp, cls).tearDownClass()
+
def setUp(self):
super(TestLisp, self).setUp()
self.vapi.lisp_enable_disable(is_enabled=1)
self.deid_ip4_net = self.faf.net
self.deid_ip4 = self.faf.get_ip4()
- self.seid_ip4 = '{}/{}'.format(self.pg0.local_ip4, 32)
+ self.seid_ip4 = '{!s}/{!s}'.format(self.pg0.local_ip4, 32)
self.rloc_ip4 = self.pg1.remote_ip4n
test_cases = [
{
'name': 'basic ip4 over ip4',
- 'locator-sets': [VppLispLocatorSet(self, 'ls-4o4')],
+ 'locator-sets': [VppLispLocatorSet(self, b'ls-4o4')],
'locators': [
- VppLispLocator(self, self.pg1.sw_if_index, 'ls-4o4')
+ VppLispLocator(self, self.pg1.sw_if_index, b'ls-4o4')
],
'local-mappings': [
- VppLocalMapping(self, self.seid_ip4, 'ls-4o4')
+ VppLocalMapping(self, self.seid_ip4, b'ls-4o4')
],
'remote-mappings': [
VppRemoteMapping(self, self.deid_ip4_net,
self.test_driver.run(self.deid_ip4)
+class TestLispUT(VppTestCase):
+ """ Lisp UT """
+
+ @classmethod
+ def setUpClass(cls):
+ super(TestLispUT, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestLispUT, cls).tearDownClass()
+
+ def test_fib(self):
+ """ LISP Unit Tests """
+ error = self.vapi.cli("test lisp cp")
+
+ if error:
+ self.logger.critical(error)
+ self.assertNotIn("Failed", error)
+
+
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)