Remove vcgn plugin - vpp - Vector Packet Processing

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author	Damjan Marion <damarion@cisco.com>	2017-01-10 17:07:38 +0100
committer	Dave Barach <openvpp@barachs.net>	2017-01-11 12:57:31 +0000
commit	1c5ee872b14c5e9412b8c0e4f169b85d11238d14 (patch)
tree	14afec369eeabaef32aabd38c667275effdba341 /src/vnet/plugin/p1.c
parent	e546d3b0f739d35ec2e4702181d99ff4190e8b46 (diff)

Remove vcgn plugin

Change-Id: I79f18ec386dedd91a8dcea2ca5726208b7b3c67c Signed-off-by: Damjan Marion <damarion@cisco.com>

Diffstat (limited to 'src/vnet/plugin/p1.c')

0 files changed, 0 insertions, 0 deletions

#!/usr/bin/env python3 import ipaddress import random import socket import struct import unittest from io import BytesIO from time import sleep import scapy.compat from framework import VppTestCase, VppTestRunner, running_extended_tests from ipfix import IPFIX, Set, Template, Data, IPFIXDecoder from scapy.all import bind_layers, Packet, ByteEnumField, ShortField, \ IPField, IntField, LongField, XByteField, FlagsField, FieldLenField, \ PacketListField from scapy.data import IP_PROTOS from scapy.layers.inet import IP, TCP, UDP, ICMP from scapy.layers.inet import IPerror, TCPerror, UDPerror, ICMPerror from scapy.layers.inet6 import ICMPv6DestUnreach, IPerror6, IPv6ExtHdrFragment from scapy.layers.inet6 import IPv6, ICMPv6EchoRequest, ICMPv6EchoReply, \ ICMPv6ND_NS, ICMPv6ND_NA, ICMPv6NDOptDstLLAddr, fragment6 from scapy.layers.l2 import Ether, ARP, GRE from scapy.packet import Raw from syslog_rfc5424_parser import SyslogMessage, ParseError from syslog_rfc5424_parser.constants import SyslogSeverity from util import ip4_range from util import ppc, ppp from vpp_acl import AclRule, VppAcl, VppAclInterface from vpp_ip_route import VppIpRoute, VppRoutePath from vpp_neighbor import VppNeighbor from vpp_papi import VppEnum class TestNAT66(VppTestCase): """ NAT66 Test Cases """ @classmethod def setUpClass(cls): super(TestNAT66, cls).setUpClass() cls.nat_addr = 'fd01:ff::2' cls.create_pg_interfaces(range(2)) cls.interfaces = list(cls.pg_interfaces) for i in cls.interfaces: i.admin_up() i.config_ip6() i.configure_ipv6_neighbors() @property def config_flags(self): return VppEnum.vl_api_nat_config_flags_t def plugin_enable(self): self.vapi.nat66_plugin_enable_disable(enable=1) def plugin_disable(self): self.vapi.nat66_plugin_enable_disable(enable=0) def setUp(self): super(TestNAT66, self).setUp() self.plugin_enable() def tearDown(self): super(TestNAT66, self).tearDown() if not self.vpp_dead: self.plugin_disable() def test_static(self): """ 1:1 NAT66 test """ flags = self.config_flags.NAT_IS_INSIDE self.vapi.nat66_add_del_interface(is_add=1, flags=flags, sw_if_index=self.pg0.sw_if_index) self.vapi.nat66_add_del_interface(is_add=1, sw_if_index=self.pg1.sw_if_index) self.vapi.nat66_add_del_static_mapping( local_ip_address=self.pg0.remote_ip6, external_ip_address=self.nat_addr, is_add=1) # in2out pkts = [] p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) / IPv6(src=self.pg0.remote_ip6, dst=self.pg1.remote_ip6) / TCP()) pkts.append(p) p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) / IPv6(src=self.pg0.remote_ip6, dst=self.pg1.remote_ip6) / UDP()) pkts.append(p) p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) / IPv6(src=self.pg0.remote_ip6, dst=self.pg1.remote_ip6) / ICMPv6EchoRequest()) pkts.append(p) p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) / IPv6(src=self.pg0.remote_ip6, dst=self.pg1.remote_ip6) / GRE() / IP() / TCP()) pkts.append(p) self.pg0.add_stream(pkts) self.pg_enable_capture(self.pg_interfaces) self.pg_start() capture = self.pg1.get_capture(len(pkts)) for packet in capture: try: self.assertEqual(packet[IPv6].src, self.nat_addr) self.assertEqual(packet[IPv6].dst, self.pg1.remote_ip6) self.assert_packet_checksums_valid(packet) except: self.logger.error(ppp("Unexpected or invalid packet:", packet)) raise # out2in pkts = [] p = (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) / IPv6(src=self.pg1.remote_ip6, dst=self.nat_addr) / TCP()) pkts.append(p) p = (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) / IPv6(src=self.pg1.remote_ip6, dst=self.nat_addr) / UDP()) pkts.append(p) p = (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) / IPv6(src=self.pg1.remote_ip6, dst=self.nat_addr) / ICMPv6EchoReply()) pkts.append(p) p = (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) / IPv6(src=self.pg1.remote_ip6, dst=self.nat_addr) / GRE() / IP() / TCP()) pkts.append(p) self.pg1.add_stream(pkts) self.pg_enable_capture(self.pg_interfaces) self.pg_start() capture = self.pg0.get_capture(len(pkts)) for packet in capture: try: self.assertEqual(packet[IPv6].src, self.pg1.remote_ip6) self.assertEqual(packet[IPv6].dst, self.pg0.remote_ip6) self.assert_packet_checksums_valid(packet) except: self.logger.error(ppp("Unexpected or invalid packet:", packet)) raise sm = self.vapi.nat66_static_mapping_dump() self.assertEqual(len(sm), 1) self.assertEqual(sm[0].total_pkts, 8) def test_check_no_translate(self): """ NAT66 translate only when egress interface is outside interface """ flags = self.config_flags.NAT_IS_INSIDE self.vapi.nat66_add_del_interface(is_add=1, flags=flags, sw_if_index=self.pg0.sw_if_index) self.vapi.nat66_add_del_interface(is_add=1, flags=flags, sw_if_index=self.pg1.sw_if_index) self.vapi.nat66_add_del_static_mapping( local_ip_address=self.pg0.remote_ip6, external_ip_address=self.nat_addr, is_add=1) # in2out p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) / IPv6(src=self.pg0.remote_ip6, dst=self.pg1.remote_ip6) / UDP()) self.pg0.add_stream([p]) self.pg_enable_capture(self.pg_interfaces) self.pg_start() capture = self.pg1.get_capture(1) packet = capture[0] try: self.assertEqual(packet[IPv6].src, self.pg0.remote_ip6) self.assertEqual(packet[IPv6].dst, self.pg1.remote_ip6) except: self.logger.error(ppp("Unexpected or invalid packet:", packet)) raise if __name__ == '__main__': unittest.main(testRunner=VppTestRunner)


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