#!/usr/bin/env python
-
+import unittest
from framework import VppTestCase, VppTestRunner
from vpp_udp_encap import *
from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpTable, VppMplsLabel
from scapy.packet import Raw
-from scapy.layers.l2 import Ether, ARP
+from scapy.layers.l2 import Ether
from scapy.layers.inet import IP, UDP
from scapy.layers.inet6 import IPv6
from scapy.contrib.mpls import MPLS
# construct a UDP encap object through each of the peers
# v4 through the first two peears, v6 through the second.
#
- udp_encap_0 = VppUdpEncap(self, 0,
+ udp_encap_0 = VppUdpEncap(self,
self.pg0.local_ip4,
self.pg0.remote_ip4,
330, 440)
- udp_encap_1 = VppUdpEncap(self, 1,
+ udp_encap_1 = VppUdpEncap(self,
self.pg1.local_ip4,
self.pg1.remote_ip4,
331, 441,
table_id=1)
- udp_encap_2 = VppUdpEncap(self, 2,
+ udp_encap_2 = VppUdpEncap(self,
self.pg2.local_ip6,
self.pg2.remote_ip6,
332, 442,
- table_id=2,
- is_ip6=1)
- udp_encap_3 = VppUdpEncap(self, 3,
+ table_id=2)
+ udp_encap_3 = VppUdpEncap(self,
self.pg3.local_ip6,
self.pg3.remote_ip6,
333, 443,
- table_id=3,
- is_ip6=1)
+ table_id=3)
udp_encap_0.add_vpp_config()
udp_encap_1.add_vpp_config()
udp_encap_2.add_vpp_config()
udp_encap_3.add_vpp_config()
+ self.logger.info(self.vapi.cli("sh udp encap"))
+
+ self.assertTrue(find_udp_encap(self, udp_encap_2))
+ self.assertTrue(find_udp_encap(self, udp_encap_3))
+ self.assertTrue(find_udp_encap(self, udp_encap_0))
+ self.assertTrue(find_udp_encap(self, udp_encap_1))
+
#
# Routes via each UDP encap object - all combinations of v4 and v6.
#
[VppRoutePath("0.0.0.0",
0xFFFFFFFF,
is_udp_encap=1,
- next_hop_id=0)])
+ next_hop_id=udp_encap_0.id)])
route_4o6 = VppIpRoute(self, "1.1.2.1", 32,
[VppRoutePath("0.0.0.0",
0xFFFFFFFF,
is_udp_encap=1,
- next_hop_id=2)])
+ next_hop_id=udp_encap_2.id)])
route_6o4 = VppIpRoute(self, "2001::1", 128,
[VppRoutePath("0.0.0.0",
0xFFFFFFFF,
is_udp_encap=1,
- next_hop_id=1)],
+ next_hop_id=udp_encap_1.id)],
is_ip6=1)
route_6o6 = VppIpRoute(self, "2001::3", 128,
[VppRoutePath("0.0.0.0",
0xFFFFFFFF,
is_udp_encap=1,
- next_hop_id=3)],
+ next_hop_id=udp_encap_3.id)],
is_ip6=1)
route_4o4.add_vpp_config()
route_4o6.add_vpp_config()
self.validate_outer4(p, udp_encap_0)
p = IP(p["UDP"].payload.load)
self.validate_inner4(p, p_4o4)
+ self.assertEqual(udp_encap_0.get_stats()['packets'], 65)
#
# 4o6 encap
self.validate_outer6(p, udp_encap_2)
p = IP(p["UDP"].payload.load)
self.validate_inner4(p, p_4o6)
+ self.assertEqual(udp_encap_2.get_stats()['packets'], 65)
#
# 6o4 encap
self.validate_outer4(p, udp_encap_1)
p = IPv6(p["UDP"].payload.load)
self.validate_inner6(p, p_6o4)
+ self.assertEqual(udp_encap_1.get_stats()['packets'], 65)
#
# 6o6 encap
self.validate_outer6(p, udp_encap_3)
p = IPv6(p["UDP"].payload.load)
self.validate_inner6(p, p_6o6)
+ self.assertEqual(udp_encap_3.get_stats()['packets'], 65)
#
# A route with an output label
self.validate_outer4(p, udp_encap_1)
p = MPLS(p["UDP"].payload.load)
self.validate_inner4(p, p_4omo4, ttl=63)
+ self.assertEqual(udp_encap_1.get_stats()['packets'], 130)
class TestUDP(VppTestCase):
def setUp(self):
super(TestUDP, self).setUp()
self.vapi.session_enable_disable(is_enabled=1)
- self.create_loopback_interfaces(range(2))
+ self.create_loopback_interfaces(2)
table_id = 0