diff options
Diffstat (limited to 'test/test_flowprobe.py')
| -rw-r--r-- | test/test_flowprobe.py | 307 |
1 files changed, 165 insertions, 142 deletions
diff --git a/test/test_flowprobe.py b/test/test_flowprobe.py index 5bafd39eceb..6b271790f76 100644 --- a/test/test_flowprobe.py +++ b/test/test_flowprobe.py @@ -29,17 +29,26 @@ from vpp_papi import VppEnum class VppCFLOW(VppObject): """CFLOW object for IPFIX exporter and Flowprobe feature""" - def __init__(self, test, intf='pg2', active=0, passive=0, timeout=100, - mtu=1024, datapath='l2', layer='l2 l3 l4'): + def __init__( + self, + test, + intf="pg2", + active=0, + passive=0, + timeout=100, + mtu=1024, + datapath="l2", + layer="l2 l3 l4", + ): self._test = test self._intf = intf self._active = active if passive == 0 or passive < active: - self._passive = active+1 + self._passive = active + 1 else: self._passive = passive - self._datapath = datapath # l2 ip4 ip6 - self._collect = layer # l2 l3 l4 + self._datapath = datapath # l2 ip4 ip6 + self._collect = layer # l2 l3 l4 self._timeout = timeout self._mtu = mtu self._configured = False @@ -49,18 +58,17 @@ class VppCFLOW(VppObject): l2_flag = 0 l3_flag = 0 l4_flag = 0 - if 'l2' in self._collect.lower(): - l2_flag = (VppEnum.vl_api_flowprobe_record_flags_t. - FLOWPROBE_RECORD_FLAG_L2) - if 'l3' in self._collect.lower(): - l3_flag = (VppEnum.vl_api_flowprobe_record_flags_t. - FLOWPROBE_RECORD_FLAG_L3) - if 'l4' in self._collect.lower(): - l4_flag = (VppEnum.vl_api_flowprobe_record_flags_t. - FLOWPROBE_RECORD_FLAG_L4) + if "l2" in self._collect.lower(): + l2_flag = VppEnum.vl_api_flowprobe_record_flags_t.FLOWPROBE_RECORD_FLAG_L2 + if "l3" in self._collect.lower(): + l3_flag = VppEnum.vl_api_flowprobe_record_flags_t.FLOWPROBE_RECORD_FLAG_L3 + if "l4" in self._collect.lower(): + l4_flag = VppEnum.vl_api_flowprobe_record_flags_t.FLOWPROBE_RECORD_FLAG_L4 self._test.vapi.flowprobe_params( record_flags=(l2_flag | l3_flag | l4_flag), - active_timer=self._active, passive_timer=self._passive) + active_timer=self._active, + passive_timer=self._passive, + ) self.enable_flowprobe_feature() self._test.vapi.cli("ipfix flush") self._configured = True @@ -76,18 +84,21 @@ class VppCFLOW(VppObject): collector_address=self._test.pg0.remote_ip4, src_address=self._test.pg0.local_ip4, path_mtu=self._mtu, - template_interval=self._timeout) + template_interval=self._timeout, + ) def enable_flowprobe_feature(self): - self._test.vapi.ppcli("flowprobe feature add-del %s %s" % - (self._intf, self._datapath)) + self._test.vapi.ppcli( + "flowprobe feature add-del %s %s" % (self._intf, self._datapath) + ) def disable_exporter(self): self._test.vapi.cli("set ipfix exporter collector 0.0.0.0") def disable_flowprobe_feature(self): - self._test.vapi.cli("flowprobe feature add-del %s %s disable" % - (self._intf, self._datapath)) + self._test.vapi.cli( + "flowprobe feature add-del %s %s disable" % (self._intf, self._datapath) + ) def object_id(self): return "ipfix-collector-%s-%s" % (self._src, self.dst) @@ -99,8 +110,7 @@ class VppCFLOW(VppObject): templates = [] self._test.assertIn(count, (1, 2, 3)) for _ in range(count): - p = self._test.wait_for_cflow_packet(self._test.collector, 2, - timeout) + p = self._test.wait_for_cflow_packet(self._test.collector, 2, timeout) self._test.assertTrue(p.haslayer(IPFIX)) if decoder is not None and p.haslayer(Template): templates.append(p[Template].templateID) @@ -109,7 +119,7 @@ class VppCFLOW(VppObject): class MethodHolder(VppTestCase): - """ Flow-per-packet plugin: test L2, IP4, IP6 reporting """ + """Flow-per-packet plugin: test L2, IP4, IP6 reporting""" # Test variables debug_print = False @@ -135,9 +145,11 @@ class MethodHolder(VppTestCase): # and put interfaces to this BD cls.vapi.bridge_domain_add_del(bd_id=1, uu_flood=1, learn=1) cls.vapi.sw_interface_set_l2_bridge( - rx_sw_if_index=cls.pg1._sw_if_index, bd_id=1) + rx_sw_if_index=cls.pg1._sw_if_index, bd_id=1 + ) cls.vapi.sw_interface_set_l2_bridge( - rx_sw_if_index=cls.pg2._sw_if_index, bd_id=1) + rx_sw_if_index=cls.pg2._sw_if_index, bd_id=1 + ) # Set up all interfaces for i in cls.pg_interfaces: @@ -173,8 +185,9 @@ class MethodHolder(VppTestCase): def tearDownClass(cls): super(MethodHolder, cls).tearDownClass() - def create_stream(self, src_if=None, dst_if=None, packets=None, - size=None, ip_ver='v4'): + def create_stream( + self, src_if=None, dst_if=None, packets=None, size=None, ip_ver="v4" + ): """Create a packet stream to tickle the plugin :param VppInterface src_if: Source interface for packet stream @@ -194,7 +207,7 @@ class MethodHolder(VppTestCase): info = self.create_packet_info(src_if, dst_if) payload = self.info_to_payload(info) p = Ether(src=src_if.remote_mac, dst=src_if.local_mac) - if ip_ver == 'v4': + if ip_ver == "v4": p /= IP(src=src_if.remote_ip4, dst=dst_if.remote_ip4) else: p /= IPv6(src=src_if.remote_ip6, dst=dst_if.remote_ip6) @@ -226,16 +239,16 @@ class MethodHolder(VppTestCase): self.pg_start() return dst_if.get_capture(len(self.pkts)) - def verify_cflow_data_detail(self, decoder, capture, cflow, - data_set={1: 'octets', 2: 'packets'}, - ip_ver='v4'): + def verify_cflow_data_detail( + self, decoder, capture, cflow, data_set={1: "octets", 2: "packets"}, ip_ver="v4" + ): if self.debug_print: print(capture[0].show()) if cflow.haslayer(Data): data = decoder.decode_data_set(cflow.getlayer(Set)) if self.debug_print: print(data) - if ip_ver == 'v4': + if ip_ver == "v4": ip_layer = capture[0][IP] else: ip_layer = capture[0][IPv6] @@ -251,35 +264,31 @@ class MethodHolder(VppTestCase): if field not in record.keys(): continue value = data_set[field] - if value == 'octets': + if value == "octets": value = ip_layer.len - if ip_ver == 'v6': - value += 40 # ??? is this correct - elif value == 'packets': + if ip_ver == "v6": + value += 40 # ??? is this correct + elif value == "packets": value = 1 - elif value == 'src_ip': - if ip_ver == 'v4': - ip = socket.inet_pton(socket.AF_INET, - ip_layer.src) + elif value == "src_ip": + if ip_ver == "v4": + ip = socket.inet_pton(socket.AF_INET, ip_layer.src) else: - ip = socket.inet_pton(socket.AF_INET6, - ip_layer.src) + ip = socket.inet_pton(socket.AF_INET6, ip_layer.src) value = int(binascii.hexlify(ip), 16) - elif value == 'dst_ip': - if ip_ver == 'v4': - ip = socket.inet_pton(socket.AF_INET, - ip_layer.dst) + elif value == "dst_ip": + if ip_ver == "v4": + ip = socket.inet_pton(socket.AF_INET, ip_layer.dst) else: - ip = socket.inet_pton(socket.AF_INET6, - ip_layer.dst) + ip = socket.inet_pton(socket.AF_INET6, ip_layer.dst) value = int(binascii.hexlify(ip), 16) - elif value == 'sport': + elif value == "sport": value = int(capture[0][UDP].sport) - elif value == 'dport': + elif value == "dport": value = int(capture[0][UDP].dport) - self.assertEqual(int(binascii.hexlify( - record[field]), 16), - value) + self.assertEqual( + int(binascii.hexlify(record[field]), 16), value + ) def verify_cflow_data_notimer(self, decoder, capture, cflows): idx = 0 @@ -292,14 +301,12 @@ class MethodHolder(VppTestCase): for rec in data: p = capture[idx] idx += 1 - self.assertEqual(p[IP].len, int( - binascii.hexlify(rec[1]), 16)) - self.assertEqual(1, int( - binascii.hexlify(rec[2]), 16)) + self.assertEqual(p[IP].len, int(binascii.hexlify(rec[1]), 16)) + self.assertEqual(1, int(binascii.hexlify(rec[2]), 16)) self.assertEqual(len(capture), idx) def wait_for_cflow_packet(self, collector_intf, set_id=2, timeout=1): - """ wait for CFLOW packet and verify its correctness + """wait for CFLOW packet and verify its correctness :param timeout: how long to wait @@ -327,7 +334,7 @@ class Flowprobe(MethodHolder): super(Flowprobe, cls).tearDownClass() def test_0001(self): - """ timer less than template timeout""" + """timer less than template timeout""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] @@ -351,7 +358,7 @@ class Flowprobe(MethodHolder): self.logger.info("FFP_TEST_FINISH_0001") def test_0002(self): - """ timer greater than template timeout""" + """timer greater than template timeout""" self.logger.info("FFP_TEST_START_0002") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] @@ -384,26 +391,33 @@ class Flowprobe(MethodHolder): self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, intf='pg8', datapath="ip4", - layer='l2 l3 l4', active=2) + ipfix = VppCFLOW( + test=self, intf="pg8", datapath="ip4", layer="l2 l3 l4", active=2 + ) ipfix.add_vpp_config() - route_9001 = VppIpRoute(self, "9.0.0.0", 24, - [VppRoutePath(self.pg8._remote_hosts[0].ip4, - self.pg8.sw_if_index)]) + route_9001 = VppIpRoute( + self, + "9.0.0.0", + 24, + [VppRoutePath(self.pg8._remote_hosts[0].ip4, self.pg8.sw_if_index)], + ) route_9001.add_vpp_config() ipfix_decoder = IPFIXDecoder() templates = ipfix.verify_templates(ipfix_decoder, count=1) - self.pkts = [(Ether(dst=self.pg7.local_mac, - src=self.pg7.remote_mac) / - IP(src=self.pg7.remote_ip4, dst="9.0.0.100") / - TCP(sport=1234, dport=4321, flags=80) / - Raw(b'\xa5' * 100))] + self.pkts = [ + ( + Ether(dst=self.pg7.local_mac, src=self.pg7.remote_mac) + / IP(src=self.pg7.remote_ip4, dst="9.0.0.100") + / TCP(sport=1234, dport=4321, flags=80) + / Raw(b"\xa5" * 100) + ) + ] nowUTC = int(time.time()) - nowUNIX = nowUTC+2208988800 + nowUNIX = nowUTC + 2208988800 self.send_packets(src_if=self.pg7, dst_if=self.pg8) cflow = self.wait_for_cflow_packet(self.collector, templates[0], 10) @@ -435,11 +449,9 @@ class Flowprobe(MethodHolder): # ethernet type self.assertEqual(int(binascii.hexlify(record[256]), 16), 8) # src ip - self.assertEqual(inet_ntop(socket.AF_INET, record[8]), - self.pg7.remote_ip4) + self.assertEqual(inet_ntop(socket.AF_INET, record[8]), self.pg7.remote_ip4) # dst ip - self.assertEqual(inet_ntop(socket.AF_INET, record[12]), - "9.0.0.100") + self.assertEqual(inet_ntop(socket.AF_INET, record[12]), "9.0.0.100") # protocol (TCP) self.assertEqual(int(binascii.hexlify(record[4]), 16), 6) # src port @@ -466,11 +478,11 @@ class Datapath(MethodHolder): super(Datapath, cls).tearDownClass() def test_templatesL2(self): - """ verify template on L2 datapath""" + """verify template on L2 datapath""" self.logger.info("FFP_TEST_START_0000") self.pg_enable_capture(self.pg_interfaces) - ipfix = VppCFLOW(test=self, layer='l2') + ipfix = VppCFLOW(test=self, layer="l2") ipfix.add_vpp_config() # template packet should arrive immediately @@ -482,12 +494,12 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0000") def test_L2onL2(self): - """ L2 data on L2 datapath""" + """L2 data on L2 datapath""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, layer='l2') + ipfix = VppCFLOW(test=self, layer="l2") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() @@ -500,20 +512,21 @@ class Datapath(MethodHolder): # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {2: 'packets', 256: 8}) + self.verify_cflow_data_detail( + ipfix_decoder, capture, cflow, {2: "packets", 256: 8} + ) self.collector.get_capture(2) ipfix.remove_vpp_config() self.logger.info("FFP_TEST_FINISH_0001") def test_L3onL2(self): - """ L3 data on L2 datapath""" + """L3 data on L2 datapath""" self.logger.info("FFP_TEST_START_0002") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, layer='l3') + ipfix = VppCFLOW(test=self, layer="l3") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() @@ -526,9 +539,12 @@ class Datapath(MethodHolder): # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {2: 'packets', 4: 17, - 8: 'src_ip', 12: 'dst_ip'}) + self.verify_cflow_data_detail( + ipfix_decoder, + capture, + cflow, + {2: "packets", 4: 17, 8: "src_ip", 12: "dst_ip"}, + ) self.collector.get_capture(3) @@ -536,12 +552,12 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0002") def test_L4onL2(self): - """ L4 data on L2 datapath""" + """L4 data on L2 datapath""" self.logger.info("FFP_TEST_START_0003") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, layer='l4') + ipfix = VppCFLOW(test=self, layer="l4") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() @@ -554,8 +570,9 @@ class Datapath(MethodHolder): # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {2: 'packets', 7: 'sport', 11: 'dport'}) + self.verify_cflow_data_detail( + ipfix_decoder, capture, cflow, {2: "packets", 7: "sport", 11: "dport"} + ) self.collector.get_capture(3) @@ -563,12 +580,12 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0003") def test_templatesIp4(self): - """ verify templates on IP4 datapath""" + """verify templates on IP4 datapath""" self.logger.info("FFP_TEST_START_0000") self.pg_enable_capture(self.pg_interfaces) - ipfix = VppCFLOW(test=self, datapath='ip4') + ipfix = VppCFLOW(test=self, datapath="ip4") ipfix.add_vpp_config() # template packet should arrive immediately @@ -581,12 +598,12 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0000") def test_L2onIP4(self): - """ L2 data on IP4 datapath""" + """L2 data on IP4 datapath""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, intf='pg4', layer='l2', datapath='ip4') + ipfix = VppCFLOW(test=self, intf="pg4", layer="l2", datapath="ip4") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() @@ -599,8 +616,9 @@ class Datapath(MethodHolder): # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {2: 'packets', 256: 8}) + self.verify_cflow_data_detail( + ipfix_decoder, capture, cflow, {2: "packets", 256: 8} + ) # expected two templates and one cflow packet self.collector.get_capture(2) @@ -609,12 +627,12 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0001") def test_L3onIP4(self): - """ L3 data on IP4 datapath""" + """L3 data on IP4 datapath""" self.logger.info("FFP_TEST_START_0002") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, intf='pg4', layer='l3', datapath='ip4') + ipfix = VppCFLOW(test=self, intf="pg4", layer="l3", datapath="ip4") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() @@ -627,9 +645,12 @@ class Datapath(MethodHolder): # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {1: 'octets', 2: 'packets', - 8: 'src_ip', 12: 'dst_ip'}) + self.verify_cflow_data_detail( + ipfix_decoder, + capture, + cflow, + {1: "octets", 2: "packets", 8: "src_ip", 12: "dst_ip"}, + ) # expected two templates and one cflow packet self.collector.get_capture(2) @@ -638,12 +659,12 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0002") def test_L4onIP4(self): - """ L4 data on IP4 datapath""" + """L4 data on IP4 datapath""" self.logger.info("FFP_TEST_START_0003") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, intf='pg4', layer='l4', datapath='ip4') + ipfix = VppCFLOW(test=self, intf="pg4", layer="l4", datapath="ip4") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() @@ -656,8 +677,9 @@ class Datapath(MethodHolder): # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {2: 'packets', 7: 'sport', 11: 'dport'}) + self.verify_cflow_data_detail( + ipfix_decoder, capture, cflow, {2: "packets", 7: "sport", 11: "dport"} + ) # expected two templates and one cflow packet self.collector.get_capture(2) @@ -666,11 +688,11 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0003") def test_templatesIP6(self): - """ verify templates on IP6 datapath""" + """verify templates on IP6 datapath""" self.logger.info("FFP_TEST_START_0000") self.pg_enable_capture(self.pg_interfaces) - ipfix = VppCFLOW(test=self, datapath='ip6') + ipfix = VppCFLOW(test=self, datapath="ip6") ipfix.add_vpp_config() # template packet should arrive immediately @@ -682,28 +704,27 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0000") def test_L2onIP6(self): - """ L2 data on IP6 datapath""" + """L2 data on IP6 datapath""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, intf='pg6', layer='l2', datapath='ip6') + ipfix = VppCFLOW(test=self, intf="pg6", layer="l2", datapath="ip6") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() # template packet should arrive immediately templates = ipfix.verify_templates(ipfix_decoder, count=1) - self.create_stream(src_if=self.pg5, dst_if=self.pg6, packets=1, - ip_ver='IPv6') + self.create_stream(src_if=self.pg5, dst_if=self.pg6, packets=1, ip_ver="IPv6") capture = self.send_packets(src_if=self.pg5, dst_if=self.pg6) # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {2: 'packets', 256: 56710}, - ip_ver='v6') + self.verify_cflow_data_detail( + ipfix_decoder, capture, cflow, {2: "packets", 256: 56710}, ip_ver="v6" + ) # expected two templates and one cflow packet self.collector.get_capture(2) @@ -712,29 +733,31 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0001") def test_L3onIP6(self): - """ L3 data on IP6 datapath""" + """L3 data on IP6 datapath""" self.logger.info("FFP_TEST_START_0002") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, intf='pg6', layer='l3', datapath='ip6') + ipfix = VppCFLOW(test=self, intf="pg6", layer="l3", datapath="ip6") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() # template packet should arrive immediately templates = ipfix.verify_templates(ipfix_decoder, count=1) - self.create_stream(src_if=self.pg5, dst_if=self.pg6, packets=1, - ip_ver='IPv6') + self.create_stream(src_if=self.pg5, dst_if=self.pg6, packets=1, ip_ver="IPv6") capture = self.send_packets(src_if=self.pg5, dst_if=self.pg6) # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {2: 'packets', - 27: 'src_ip', 28: 'dst_ip'}, - ip_ver='v6') + self.verify_cflow_data_detail( + ipfix_decoder, + capture, + cflow, + {2: "packets", 27: "src_ip", 28: "dst_ip"}, + ip_ver="v6", + ) # expected two templates and one cflow packet self.collector.get_capture(2) @@ -743,28 +766,31 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0002") def test_L4onIP6(self): - """ L4 data on IP6 datapath""" + """L4 data on IP6 datapath""" self.logger.info("FFP_TEST_START_0003") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] - ipfix = VppCFLOW(test=self, intf='pg6', layer='l4', datapath='ip6') + ipfix = VppCFLOW(test=self, intf="pg6", layer="l4", datapath="ip6") ipfix.add_vpp_config() ipfix_decoder = IPFIXDecoder() # template packet should arrive immediately templates = ipfix.verify_templates(ipfix_decoder, count=1) - self.create_stream(src_if=self.pg5, dst_if=self.pg6, packets=1, - ip_ver='IPv6') + self.create_stream(src_if=self.pg5, dst_if=self.pg6, packets=1, ip_ver="IPv6") capture = self.send_packets(src_if=self.pg5, dst_if=self.pg6) # make sure the one packet we expect actually showed up self.vapi.ipfix_flush() cflow = self.wait_for_cflow_packet(self.collector, templates[0]) - self.verify_cflow_data_detail(ipfix_decoder, capture, cflow, - {2: 'packets', 7: 'sport', 11: 'dport'}, - ip_ver='v6') + self.verify_cflow_data_detail( + ipfix_decoder, + capture, + cflow, + {2: "packets", 7: "sport", 11: "dport"}, + ip_ver="v6", + ) # expected two templates and one cflow packet self.collector.get_capture(2) @@ -773,7 +799,7 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0003") def test_0001(self): - """ no timers, one CFLOW packet, 9 Flows inside""" + """no timers, one CFLOW packet, 9 Flows inside""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] @@ -798,7 +824,7 @@ class Datapath(MethodHolder): self.logger.info("FFP_TEST_FINISH_0001") def test_0002(self): - """ no timers, two CFLOW packets (mtu=256), 3 Flows in each""" + """no timers, two CFLOW packets (mtu=256), 3 Flows in each""" self.logger.info("FFP_TEST_START_0002") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] @@ -817,10 +843,8 @@ class Datapath(MethodHolder): # make sure the one packet we expect actually showed up cflows = [] self.vapi.ipfix_flush() - cflows.append(self.wait_for_cflow_packet(self.collector, - templates[1])) - cflows.append(self.wait_for_cflow_packet(self.collector, - templates[1])) + cflows.append(self.wait_for_cflow_packet(self.collector, templates[1])) + cflows.append(self.wait_for_cflow_packet(self.collector, templates[1])) self.verify_cflow_data_notimer(ipfix_decoder, capture, cflows) self.collector.get_capture(5) @@ -841,7 +865,7 @@ class DisableIPFIX(MethodHolder): super(DisableIPFIX, cls).tearDownClass() def test_0001(self): - """ disable IPFIX after first packets""" + """disable IPFIX after first packets""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] @@ -889,8 +913,7 @@ class ReenableIPFIX(MethodHolder): super(ReenableIPFIX, cls).tearDownClass() def test_0011(self): - """ disable IPFIX after first packets and re-enable after few packets - """ + """disable IPFIX after first packets and re-enable after few packets""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] @@ -957,7 +980,7 @@ class DisableFP(MethodHolder): super(DisableFP, cls).tearDownClass() def test_0001(self): - """ disable flowprobe feature after first packets""" + """disable flowprobe feature after first packets""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] @@ -1004,8 +1027,8 @@ class ReenableFP(MethodHolder): super(ReenableFP, cls).tearDownClass() def test_0001(self): - """ disable flowprobe feature after first packets and re-enable - after few packets """ + """disable flowprobe feature after first packets and re-enable + after few packets""" self.logger.info("FFP_TEST_START_0001") self.pg_enable_capture(self.pg_interfaces) self.pkts = [] @@ -1054,5 +1077,5 @@ class ReenableFP(MethodHolder): self.logger.info("FFP_TEST_FINISH_0001") -if __name__ == '__main__': +if __name__ == "__main__": unittest.main(testRunner=VppTestRunner) |