import socket
import binascii
-from framework import VppTestCase, VppTestRunner
+from asfframework import VppTestRunner
-from scapy.packet import Raw
-from scapy.layers.l2 import Ether
-from scapy.layers.inet6 import IPv6, UDP, TCP
-from util import ppp
+from scapy.layers.inet6 import UDP, TCP
from template_classifier import TestClassifier
class TestClassifierIP6(TestClassifier):
- """ Classifier IP6 Test Case """
+ """Classifier IP6 Test Case"""
@classmethod
def setUpClass(cls):
super(TestClassifierIP6, cls).tearDownClass()
def test_iacl_src_ip(self):
- """ Source IP6 iACL test
+ """Source IP6 iACL test
Test scenario for basic IP ACL with source IP
- Create IPv6 stream for pg0 -> pg1 interface.
pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes)
self.pg0.add_stream(pkts)
- key = 'ip6_src'
+ key = "ip6_src"
self.create_classify_table(
- key,
- self.build_ip6_mask(src_ip='ffffffffffffffffffffffffffffffff'))
+ key, self.build_ip6_mask(src_ip="ffffffffffffffffffffffffffffffff")
+ )
self.create_classify_session(
- self.acl_tbl_idx.get(key),
- self.build_ip6_match(src_ip=self.pg0.remote_ip6))
+ self.acl_tbl_idx.get(key), self.build_ip6_match(src_ip=self.pg0.remote_ip6)
+ )
self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg2.assert_nothing_captured(remark="packets forwarded")
def test_iacl_dst_ip(self):
- """ Destination IP6 iACL test
+ """Destination IP6 iACL test
Test scenario for basic IP ACL with destination IP
- Create IPv6 stream for pg0 -> pg1 interface.
pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes)
self.pg0.add_stream(pkts)
- key = 'ip6_dst'
+ key = "ip6_dst"
self.create_classify_table(
- key,
- self.build_ip6_mask(dst_ip='ffffffffffffffffffffffffffffffff'))
+ key, self.build_ip6_mask(dst_ip="ffffffffffffffffffffffffffffffff")
+ )
self.create_classify_session(
- self.acl_tbl_idx.get(key),
- self.build_ip6_match(dst_ip=self.pg1.remote_ip6))
+ self.acl_tbl_idx.get(key), self.build_ip6_match(dst_ip=self.pg1.remote_ip6)
+ )
self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg2.assert_nothing_captured(remark="packets forwarded")
def test_iacl_src_dst_ip(self):
- """ Source and destination IP6 iACL test
+ """Source and destination IP6 iACL test
Test scenario for basic IP ACL with source and destination IP
- Create IPv4 stream for pg0 -> pg1 interface.
pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes)
self.pg0.add_stream(pkts)
- key = 'ip6'
+ key = "ip6"
self.create_classify_table(
key,
- self.build_ip6_mask(src_ip='ffffffffffffffffffffffffffffffff',
- dst_ip='ffffffffffffffffffffffffffffffff'))
+ self.build_ip6_mask(
+ src_ip="ffffffffffffffffffffffffffffffff",
+ dst_ip="ffffffffffffffffffffffffffffffff",
+ ),
+ )
self.create_classify_session(
self.acl_tbl_idx.get(key),
- self.build_ip6_match(src_ip=self.pg0.remote_ip6,
- dst_ip=self.pg1.remote_ip6))
+ self.build_ip6_match(
+ src_ip=self.pg0.remote_ip6, dst_ip=self.pg1.remote_ip6
+ ),
+ )
self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
# Tests split to different test case classes because of issue reported in
# ticket VPP-1336
class TestClassifierIP6UDP(TestClassifier):
- """ Classifier IP6 UDP proto Test Case """
+ """Classifier IP6 UDP proto Test Case"""
@classmethod
def setUpClass(cls):
cls.af = socket.AF_INET6
def test_iacl_proto_udp(self):
- """ IP6 UDP protocol iACL test
+ """IP6 UDP protocol iACL test
Test scenario for basic protocol ACL with UDP protocol
- Create IPv6 stream for pg0 -> pg1 interface.
pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes)
self.pg0.add_stream(pkts)
- key = 'nh_udp'
- self.create_classify_table(key, self.build_ip6_mask(nh='ff'))
+ key = "nh_udp"
+ self.create_classify_table(key, self.build_ip6_mask(nh="ff"))
self.create_classify_session(
- self.acl_tbl_idx.get(key),
- self.build_ip6_match(nh=socket.IPPROTO_UDP))
+ self.acl_tbl_idx.get(key), self.build_ip6_match(nh=socket.IPPROTO_UDP)
+ )
self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg2.assert_nothing_captured(remark="packets forwarded")
def test_iacl_proto_udp_sport(self):
- """ IP6 UDP source port iACL test
+ """IP6 UDP source port iACL test
Test scenario for basic protocol ACL with UDP and sport
- Create IPv6 stream for pg0 -> pg1 interface.
# Basic iACL testing with UDP and sport
sport = 38
- pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes,
- UDP(sport=sport, dport=5678))
+ pkts = self.create_stream(
+ self.pg0, self.pg1, self.pg_if_packet_sizes, UDP(sport=sport, dport=5678)
+ )
self.pg0.add_stream(pkts)
- key = 'nh_udp_sport'
- self.create_classify_table(
- key, self.build_ip6_mask(nh='ff', src_port='ffff'))
+ key = "nh_udp_sport"
+ self.create_classify_table(key, self.build_ip6_mask(nh="ff", src_port="ffff"))
self.create_classify_session(
self.acl_tbl_idx.get(key),
- self.build_ip6_match(nh=socket.IPPROTO_UDP, src_port=sport))
- self.input_acl_set_interface(
- self.pg0, self.acl_tbl_idx.get(key))
+ self.build_ip6_match(nh=socket.IPPROTO_UDP, src_port=sport),
+ )
+ self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg_enable_capture(self.pg_interfaces)
self.pg2.assert_nothing_captured(remark="packets forwarded")
def test_iacl_proto_udp_dport(self):
- """ IP6 UDP destination port iACL test
+ """IP6 UDP destination port iACL test
Test scenario for basic protocol ACL with UDP and dport
- Create IPv6 stream for pg0 -> pg1 interface.
# Basic iACL testing with UDP and dport
dport = 427
- pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes,
- UDP(sport=1234, dport=dport))
+ pkts = self.create_stream(
+ self.pg0, self.pg1, self.pg_if_packet_sizes, UDP(sport=1234, dport=dport)
+ )
self.pg0.add_stream(pkts)
- key = 'nh_udp_dport'
- self.create_classify_table(
- key, self.build_ip6_mask(nh='ff', dst_port='ffff'))
+ key = "nh_udp_dport"
+ self.create_classify_table(key, self.build_ip6_mask(nh="ff", dst_port="ffff"))
self.create_classify_session(
self.acl_tbl_idx.get(key),
- self.build_ip6_match(nh=socket.IPPROTO_UDP, dst_port=dport))
- self.input_acl_set_interface(
- self.pg0, self.acl_tbl_idx.get(key))
+ self.build_ip6_match(nh=socket.IPPROTO_UDP, dst_port=dport),
+ )
+ self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg_enable_capture(self.pg_interfaces)
self.pg2.assert_nothing_captured(remark="packets forwarded")
def test_iacl_proto_udp_sport_dport(self):
- """ IP6 UDP source and destination ports iACL test
+ """IP6 UDP source and destination ports iACL test
Test scenario for basic protocol ACL with UDP and sport and dport
- Create IPv6 stream for pg0 -> pg1 interface.
# Basic iACL testing with UDP and sport and dport
sport = 13720
dport = 9080
- pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes,
- UDP(sport=sport, dport=dport))
+ pkts = self.create_stream(
+ self.pg0, self.pg1, self.pg_if_packet_sizes, UDP(sport=sport, dport=dport)
+ )
self.pg0.add_stream(pkts)
- key = 'nh_udp_ports'
+ key = "nh_udp_ports"
self.create_classify_table(
- key,
- self.build_ip6_mask(nh='ff', src_port='ffff', dst_port='ffff'))
+ key, self.build_ip6_mask(nh="ff", src_port="ffff", dst_port="ffff")
+ )
self.create_classify_session(
self.acl_tbl_idx.get(key),
- self.build_ip6_match(nh=socket.IPPROTO_UDP, src_port=sport,
- dst_port=dport))
- self.input_acl_set_interface(
- self.pg0, self.acl_tbl_idx.get(key))
+ self.build_ip6_match(nh=socket.IPPROTO_UDP, src_port=sport, dst_port=dport),
+ )
+ self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg_enable_capture(self.pg_interfaces)
class TestClassifierIP6TCP(TestClassifier):
- """ Classifier IP6 TCP proto Test Case """
+ """Classifier IP6 TCP proto Test Case"""
@classmethod
def setUpClass(cls):
cls.af = socket.AF_INET6
def test_iacl_proto_tcp(self):
- """ IP6 TCP protocol iACL test
+ """IP6 TCP protocol iACL test
Test scenario for basic protocol ACL with TCP protocol
- Create IPv6 stream for pg0 -> pg1 interface.
"""
# Basic iACL testing with TCP protocol
- pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes,
- TCP(sport=1234, dport=5678))
+ pkts = self.create_stream(
+ self.pg0, self.pg1, self.pg_if_packet_sizes, TCP(sport=1234, dport=5678)
+ )
self.pg0.add_stream(pkts)
- key = 'nh_tcp'
- self.create_classify_table(key, self.build_ip6_mask(nh='ff'))
+ key = "nh_tcp"
+ self.create_classify_table(key, self.build_ip6_mask(nh="ff"))
self.create_classify_session(
- self.acl_tbl_idx.get(key),
- self.build_ip6_match(nh=socket.IPPROTO_TCP))
- self.input_acl_set_interface(
- self.pg0, self.acl_tbl_idx.get(key))
+ self.acl_tbl_idx.get(key), self.build_ip6_match(nh=socket.IPPROTO_TCP)
+ )
+ self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg_enable_capture(self.pg_interfaces)
self.pg2.assert_nothing_captured(remark="packets forwarded")
def test_iacl_proto_tcp_sport(self):
- """ IP6 TCP source port iACL test
+ """IP6 TCP source port iACL test
Test scenario for basic protocol ACL with TCP and sport
- Create IPv6 stream for pg0 -> pg1 interface.
# Basic iACL testing with TCP and sport
sport = 38
- pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes,
- TCP(sport=sport, dport=5678))
+ pkts = self.create_stream(
+ self.pg0, self.pg1, self.pg_if_packet_sizes, TCP(sport=sport, dport=5678)
+ )
self.pg0.add_stream(pkts)
- key = 'nh_tcp_sport'
- self.create_classify_table(
- key, self.build_ip6_mask(nh='ff', src_port='ffff'))
+ key = "nh_tcp_sport"
+ self.create_classify_table(key, self.build_ip6_mask(nh="ff", src_port="ffff"))
self.create_classify_session(
self.acl_tbl_idx.get(key),
- self.build_ip6_match(nh=socket.IPPROTO_TCP, src_port=sport))
- self.input_acl_set_interface(
- self.pg0, self.acl_tbl_idx.get(key))
+ self.build_ip6_match(nh=socket.IPPROTO_TCP, src_port=sport),
+ )
+ self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg_enable_capture(self.pg_interfaces)
self.pg2.assert_nothing_captured(remark="packets forwarded")
def test_iacl_proto_tcp_dport(self):
- """ IP6 TCP destination port iACL test
+ """IP6 TCP destination port iACL test
Test scenario for basic protocol ACL with TCP and dport
- Create IPv6 stream for pg0 -> pg1 interface.
# Basic iACL testing with TCP and dport
dport = 427
- pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes,
- TCP(sport=1234, dport=dport))
+ pkts = self.create_stream(
+ self.pg0, self.pg1, self.pg_if_packet_sizes, TCP(sport=1234, dport=dport)
+ )
self.pg0.add_stream(pkts)
- key = 'nh_tcp_dport'
- self.create_classify_table(
- key, self.build_ip6_mask(nh='ff', dst_port='ffff'))
+ key = "nh_tcp_dport"
+ self.create_classify_table(key, self.build_ip6_mask(nh="ff", dst_port="ffff"))
self.create_classify_session(
self.acl_tbl_idx.get(key),
- self.build_ip6_match(nh=socket.IPPROTO_TCP, dst_port=dport))
- self.input_acl_set_interface(
- self.pg0, self.acl_tbl_idx.get(key))
+ self.build_ip6_match(nh=socket.IPPROTO_TCP, dst_port=dport),
+ )
+ self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg_enable_capture(self.pg_interfaces)
self.pg2.assert_nothing_captured(remark="packets forwarded")
def test_iacl_proto_tcp_sport_dport(self):
- """ IP6 TCP source and destination ports iACL test
+ """IP6 TCP source and destination ports iACL test
Test scenario for basic protocol ACL with TCP and sport and dport
- Create IPv6 stream for pg0 -> pg1 interface.
# Basic iACL testing with TCP and sport and dport
sport = 13720
dport = 9080
- pkts = self.create_stream(self.pg0, self.pg1, self.pg_if_packet_sizes,
- TCP(sport=sport, dport=dport))
+ pkts = self.create_stream(
+ self.pg0, self.pg1, self.pg_if_packet_sizes, TCP(sport=sport, dport=dport)
+ )
self.pg0.add_stream(pkts)
- key = 'nh_tcp_ports'
+ key = "nh_tcp_ports"
self.create_classify_table(
- key,
- self.build_ip6_mask(nh='ff', src_port='ffff', dst_port='ffff'))
+ key, self.build_ip6_mask(nh="ff", src_port="ffff", dst_port="ffff")
+ )
self.create_classify_session(
self.acl_tbl_idx.get(key),
- self.build_ip6_match(nh=socket.IPPROTO_TCP, src_port=sport,
- dst_port=dport))
- self.input_acl_set_interface(
- self.pg0, self.acl_tbl_idx.get(key))
+ self.build_ip6_match(nh=socket.IPPROTO_TCP, src_port=sport, dst_port=dport),
+ )
+ self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg_enable_capture(self.pg_interfaces)
class TestClassifierIP6Out(TestClassifier):
- """ Classifier output IP6 Test Case """
+ """Classifier output IP6 Test Case"""
@classmethod
def setUpClass(cls):
cls.af = socket.AF_INET6
def test_acl_ip_out(self):
- """ Output IP6 ACL test
+ """Output IP6 ACL test
Test scenario for basic IP ACL with source IP
- Create IPv6 stream for pg1 -> pg0 interface.
pkts = self.create_stream(self.pg1, self.pg0, self.pg_if_packet_sizes)
self.pg1.add_stream(pkts)
- key = 'ip6_out'
+ key = "ip6_out"
self.create_classify_table(
key,
- self.build_ip6_mask(src_ip='ffffffffffffffffffffffffffffffff'),
- data_offset=0)
+ self.build_ip6_mask(src_ip="ffffffffffffffffffffffffffffffff"),
+ data_offset=0,
+ )
self.create_classify_session(
- self.acl_tbl_idx.get(key),
- self.build_ip6_match(src_ip=self.pg1.remote_ip6))
- self.output_acl_set_interface(
- self.pg0, self.acl_tbl_idx.get(key))
+ self.acl_tbl_idx.get(key), self.build_ip6_match(src_ip=self.pg1.remote_ip6)
+ )
+ self.output_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg_enable_capture(self.pg_interfaces)
class TestClassifierIP6MAC(TestClassifier):
- """ Classifier IP6 MAC Test Case """
+ """Classifier IP6 MAC Test Case"""
@classmethod
def setUpClass(cls):
cls.af = socket.AF_INET6
def test_acl_mac(self):
- """ IP6 MAC iACL test
+ """IP6 MAC iACL test
Test scenario for basic MAC ACL with source MAC
- Create IPv6 stream for pg0 -> pg2 interface.
pkts = self.create_stream(self.pg0, self.pg2, self.pg_if_packet_sizes)
self.pg0.add_stream(pkts)
- key = 'mac'
+ key = "mac"
self.create_classify_table(
- key, self.build_mac_mask(src_mac='ffffffffffff'), data_offset=-14)
+ key, self.build_mac_mask(src_mac="ffffffffffff"), data_offset=-14
+ )
self.create_classify_session(
- self.acl_tbl_idx.get(key),
- self.build_mac_match(src_mac=self.pg0.remote_mac))
+ self.acl_tbl_idx.get(key), self.build_mac_match(src_mac=self.pg0.remote_mac)
+ )
self.input_acl_set_interface(self.pg0, self.acl_tbl_idx.get(key))
self.acl_active_table = key
self.pg1.assert_nothing_captured(remark="packets forwarded")
-if __name__ == '__main__':
+if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)