0352ea0c77
Now that we support multiple exporters add some basic tests to verify that we can create/delete multiple exporters and that the streaming commands work. Type: test Signed-off-by: Paul Atkins <patkins@graphiant.com> Change-Id: I577f38440790080bfdcf87a8a6828da6cb6f1707
193 lines
7.9 KiB
Python
193 lines
7.9 KiB
Python
#!/usr/bin/env python3
|
|
from __future__ import print_function
|
|
import binascii
|
|
import random
|
|
import socket
|
|
import unittest
|
|
import time
|
|
import re
|
|
|
|
from framework import VppTestCase, VppTestRunner, running_extended_tests
|
|
from vpp_object import VppObject
|
|
from vpp_pg_interface import CaptureTimeoutError
|
|
from vpp_ip_route import VppIpRoute, VppRoutePath
|
|
from ipaddress import ip_address, IPv4Address, IPv6Address
|
|
from socket import AF_INET, AF_INET6
|
|
|
|
|
|
class TestIpfixExporter(VppTestCase):
|
|
""" Ipfix Exporter Tests """
|
|
|
|
def setUp(self):
|
|
super(TestIpfixExporter, self).setUp()
|
|
self.create_pg_interfaces(range(4))
|
|
for i in self.pg_interfaces:
|
|
i.admin_up()
|
|
i.config_ip4()
|
|
i.resolve_arp()
|
|
i.config_ip6()
|
|
i.resolve_ndp()
|
|
i.disable_ipv6_ra()
|
|
|
|
def tearDown(self):
|
|
super(TestIpfixExporter, self).tearDown()
|
|
for i in self.pg_interfaces:
|
|
i.unconfig_ip4()
|
|
i.unconfig_ip6()
|
|
i.admin_down()
|
|
|
|
def find_exp_by_collector_addr(self, exporters, addr):
|
|
""" Find the exporter in the list of exportes with the given addr """
|
|
|
|
for exp in exporters:
|
|
if exp.collector_address == IPv4Address(addr):
|
|
return exp
|
|
return None
|
|
|
|
def verify_exporter_detail(self, exp, collector_addr, src_addr,
|
|
collector_port=4739, mtu=1400, interval=20):
|
|
self.assertTrue(exp is not None)
|
|
self.assert_equal(exp.collector_address, collector_addr)
|
|
self.assert_equal(exp.src_address, src_addr)
|
|
self.assert_equal(exp.collector_port, collector_port)
|
|
self.assert_equal(exp.path_mtu, mtu)
|
|
self.assert_equal(exp.template_interval, interval)
|
|
|
|
def test_create_multipe_exporters(self):
|
|
""" test that we can create and dump multiple exporters """
|
|
|
|
mtu = 1400
|
|
interval = 20
|
|
port = 4739
|
|
|
|
# Old API - always gives us pool index 0.
|
|
self.vapi.set_ipfix_exporter(
|
|
collector_address=self.pg1.remote_ip4,
|
|
src_address=self.pg0.local_ip4,
|
|
collector_port=4739,
|
|
path_mtu=mtu,
|
|
template_interval=interval)
|
|
|
|
exporters = self.vapi.ipfix_exporter_dump()
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg1.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg1.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
|
|
exporters = list(self.vapi.vpp.details_iter(
|
|
self.vapi.ipfix_all_exporter_get))
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg1.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg1.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
|
|
# create a 2nd exporter
|
|
self.vapi.ipfix_exporter_create_delete(
|
|
collector_address=self.pg2.remote_ip4,
|
|
src_address=self.pg0.local_ip4,
|
|
collector_port=4739,
|
|
path_mtu=mtu,
|
|
template_interval=interval,
|
|
is_create=True)
|
|
|
|
exporters = list(self.vapi.vpp.details_iter(
|
|
self.vapi.ipfix_all_exporter_get))
|
|
self.assertTrue(len(exporters) == 2)
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg1.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg1.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg2.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg2.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
|
|
# Create a 3rd exporter
|
|
self.vapi.ipfix_exporter_create_delete(
|
|
collector_address=self.pg3.remote_ip4,
|
|
src_address=self.pg0.local_ip4,
|
|
collector_port=4739,
|
|
path_mtu=mtu,
|
|
template_interval=interval,
|
|
is_create=True)
|
|
|
|
exporters = list(self.vapi.vpp.details_iter(
|
|
self.vapi.ipfix_all_exporter_get))
|
|
self.assertTrue(len(exporters) == 3)
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg1.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg1.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg2.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg2.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg3.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg3.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
|
|
# Modify the 2nd exporter.
|
|
self.vapi.ipfix_exporter_create_delete(
|
|
collector_address=self.pg2.remote_ip4,
|
|
src_address=self.pg0.local_ip4,
|
|
collector_port=4739,
|
|
path_mtu=mtu+1,
|
|
template_interval=interval+1,
|
|
is_create=True)
|
|
|
|
exporters = list(self.vapi.vpp.details_iter(
|
|
self.vapi.ipfix_all_exporter_get))
|
|
self.assertTrue(len(exporters) == 3)
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg1.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg1.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg2.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg2.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4),
|
|
mtu=mtu+1, interval=interval+1)
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg3.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg3.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
|
|
# Delete 2nd exporter
|
|
self.vapi.ipfix_exporter_create_delete(
|
|
collector_address=self.pg2.remote_ip4,
|
|
src_address=self.pg0.local_ip4,
|
|
collector_port=4739,
|
|
path_mtu=mtu,
|
|
template_interval=interval,
|
|
is_create=False)
|
|
|
|
exporters = list(self.vapi.vpp.details_iter(
|
|
self.vapi.ipfix_all_exporter_get))
|
|
self.assertTrue(len(exporters) == 2)
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg1.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg1.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg3.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg3.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|
|
|
|
# Delete final exporter (exporter in slot 0 can not be deleted)
|
|
self.vapi.ipfix_exporter_create_delete(
|
|
collector_address=self.pg3.remote_ip4,
|
|
src_address=self.pg0.local_ip4,
|
|
collector_port=4739,
|
|
path_mtu=mtu,
|
|
template_interval=interval,
|
|
is_create=False)
|
|
|
|
exporters = list(self.vapi.vpp.details_iter(
|
|
self.vapi.ipfix_all_exporter_get))
|
|
self.assertTrue(len(exporters) == 1)
|
|
exp = self.find_exp_by_collector_addr(exporters, self.pg1.remote_ip4)
|
|
self.verify_exporter_detail(exp,
|
|
IPv4Address(self.pg1.remote_ip4),
|
|
IPv4Address(self.pg0.local_ip4))
|