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-rwxr-xr-xsmoketest/scripts/cli/test_system_flow-accounting.py94
1 files changed, 74 insertions, 20 deletions
diff --git a/smoketest/scripts/cli/test_system_flow-accounting.py b/smoketest/scripts/cli/test_system_flow-accounting.py
index 5a73ebc7d..a6eef3fb6 100755
--- a/smoketest/scripts/cli/test_system_flow-accounting.py
+++ b/smoketest/scripts/cli/test_system_flow-accounting.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2021 VyOS maintainers and contributors
+# Copyright (C) 2021-2022 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
@@ -20,6 +20,8 @@ from base_vyostest_shim import VyOSUnitTestSHIM
from vyos.configsession import ConfigSessionError
from vyos.ifconfig import Section
+from vyos.template import bracketize_ipv6
+from vyos.template import is_ipv6
from vyos.util import cmd
from vyos.util import process_named_running
from vyos.util import read_file
@@ -103,14 +105,12 @@ class TestSystemFlowAccounting(VyOSUnitTestSHIM.TestCase):
agent_address = '192.0.2.2'
sflow_server = {
- '1.2.3.4' : {
- },
- '5.6.7.8' : {
- 'port' : '6000'
- }
+ '1.2.3.4' : { },
+ '5.6.7.8' : { 'port' : '6000' },
}
self.cli_set(['interfaces', 'dummy', dummy_if, 'address', agent_address + '/32'])
+ self.cli_set(['interfaces', 'dummy', dummy_if, 'address', source_address + '/32'])
self.cli_set(base_path + ['disable-imt'])
# You need to configure at least one interface for flow-accounting
@@ -155,6 +155,54 @@ class TestSystemFlowAccounting(VyOSUnitTestSHIM.TestCase):
self.cli_delete(['interfaces', 'dummy', dummy_if])
+ def test_sflow_ipv6(self):
+ sampling_rate = '100'
+ sflow_server = {
+ '2001:db8::1' : { },
+ '2001:db8::2' : { 'port' : '6000' },
+ }
+
+ self.cli_set(base_path + ['disable-imt'])
+
+ # You need to configure at least one interface for flow-accounting
+ with self.assertRaises(ConfigSessionError):
+ self.cli_commit()
+ for interface in Section.interfaces('ethernet'):
+ self.cli_set(base_path + ['interface', interface])
+
+
+ # You need to configure at least one sFlow or NetFlow protocol, or not
+ # set "disable-imt" for flow-accounting
+ with self.assertRaises(ConfigSessionError):
+ self.cli_commit()
+
+ self.cli_set(base_path + ['sflow', 'sampling-rate', sampling_rate])
+ for server, server_config in sflow_server.items():
+ self.cli_set(base_path + ['sflow', 'server', server])
+ if 'port' in server_config:
+ self.cli_set(base_path + ['sflow', 'server', server, 'port', server_config['port']])
+
+ # commit changes
+ self.cli_commit()
+
+ uacctd = read_file(uacctd_conf)
+
+ # when 'disable-imt' is not configured on the CLI it must be present
+ self.assertNotIn(f'imt_path: /tmp/uacctd.pipe', uacctd)
+ self.assertNotIn(f'imt_mem_pools_number: 169', uacctd)
+ self.assertNotIn(f'plugins: memory', uacctd)
+
+ for server, server_config in sflow_server.items():
+ tmp_srv = server
+ if is_ipv6(tmp_srv):
+ tmp_srv = tmp_srv.replace(':', '.')
+
+ if 'port' in server_config:
+ self.assertIn(f'sfprobe_receiver[sf_{tmp_srv}]: {bracketize_ipv6(server)}', uacctd)
+ else:
+ self.assertIn(f'sfprobe_receiver[sf_{tmp_srv}]: {bracketize_ipv6(server)}:6343', uacctd)
+ self.assertIn(f'sampling_rate[sf_{tmp_srv}]: {sampling_rate}', uacctd)
+
def test_netflow(self):
engine_id = '33'
max_flows = '667'
@@ -173,14 +221,13 @@ class TestSystemFlowAccounting(VyOSUnitTestSHIM.TestCase):
tmo_udp = '10'
netflow_server = {
- '11.22.33.44' : {
- },
- '55.66.77.88' : {
- 'port' : '6000'
- }
+ '11.22.33.44' : { },
+ '55.66.77.88' : { 'port' : '6000' },
+ '2001:db8::1' : { },
}
self.cli_set(['interfaces', 'dummy', dummy_if, 'address', agent_address + '/32'])
+ self.cli_set(['interfaces', 'dummy', dummy_if, 'address', source_address + '/32'])
for interface in Section.interfaces('ethernet'):
self.cli_set(base_path + ['interface', interface])
@@ -217,23 +264,30 @@ class TestSystemFlowAccounting(VyOSUnitTestSHIM.TestCase):
tmp = []
for server, server_config in netflow_server.items():
- tmp.append(f'nfprobe[nf_{server}]')
+ tmp_srv = server
+ if is_ipv6(tmp_srv):
+ tmp_srv = tmp_srv.replace(':', '.')
+ tmp.append(f'nfprobe[nf_{tmp_srv}]')
tmp.append('memory')
self.assertIn('plugins: ' + ','.join(tmp), uacctd)
for server, server_config in netflow_server.items():
- self.assertIn(f'nfprobe_engine[nf_{server}]: {engine_id}', uacctd)
- self.assertIn(f'nfprobe_maxflows[nf_{server}]: {max_flows}', uacctd)
- self.assertIn(f'sampling_rate[nf_{server}]: {sampling_rate}', uacctd)
- self.assertIn(f'nfprobe_source_ip[nf_{server}]: {source_address}', uacctd)
- self.assertIn(f'nfprobe_version[nf_{server}]: {version}', uacctd)
+ tmp_srv = server
+ if is_ipv6(tmp_srv):
+ tmp_srv = tmp_srv.replace(':', '.')
+
+ self.assertIn(f'nfprobe_engine[nf_{tmp_srv}]: {engine_id}', uacctd)
+ self.assertIn(f'nfprobe_maxflows[nf_{tmp_srv}]: {max_flows}', uacctd)
+ self.assertIn(f'sampling_rate[nf_{tmp_srv}]: {sampling_rate}', uacctd)
+ self.assertIn(f'nfprobe_source_ip[nf_{tmp_srv}]: {source_address}', uacctd)
+ self.assertIn(f'nfprobe_version[nf_{tmp_srv}]: {version}', uacctd)
if 'port' in server_config:
- self.assertIn(f'nfprobe_receiver[nf_{server}]: {server}', uacctd)
+ self.assertIn(f'nfprobe_receiver[nf_{tmp_srv}]: {bracketize_ipv6(server)}', uacctd)
else:
- self.assertIn(f'nfprobe_receiver[nf_{server}]: {server}:2055', uacctd)
+ self.assertIn(f'nfprobe_receiver[nf_{tmp_srv}]: {bracketize_ipv6(server)}:2055', uacctd)
- self.assertIn(f'nfprobe_timeouts[nf_{server}]: expint={tmo_expiry}:general={tmo_flow}:icmp={tmo_icmp}:maxlife={tmo_max}:tcp.fin={tmo_tcp_fin}:tcp={tmo_tcp_generic}:tcp.rst={tmo_tcp_rst}:udp={tmo_udp}', uacctd)
+ self.assertIn(f'nfprobe_timeouts[nf_{tmp_srv}]: expint={tmo_expiry}:general={tmo_flow}:icmp={tmo_icmp}:maxlife={tmo_max}:tcp.fin={tmo_tcp_fin}:tcp={tmo_tcp_generic}:tcp.rst={tmo_tcp_rst}:udp={tmo_udp}', uacctd)
self.cli_delete(['interfaces', 'dummy', dummy_if])