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path: root/test/test_vxlan_gbp.py
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2021-05-13tests: move test source to vpp/testDave Wallace1-0/+293
2021-03-29tests: move vxlan tests to src/vnet/vxlan/testsDave Wallace1-293/+0
2020-06-08vxlan: Fixed checksum caclculation offsetVladimir Isaev1-1/+2
2020-05-03tests: vpp_interface remove deprecated packed propertiesPaul Vinciguerra1-2/+2
2020-04-10geneve: Fix the byte swapping for the VNINeale Ranns1-4/+5
2019-12-14tests: changes for scapy 2.4.3 migrationsnaramre1-1/+2
2019-11-15tests: Remove the unrequired VPP IP address/prefix class wrappersNeale Ranns1-5/+4
2019-11-08tests: python3 use byte strings in raw()Ole Troan1-3/+3
2019-11-05misc: Fix python scripts shebang lineRenato Botelho do Couto1-1/+1
2019-06-25tests: fix test_gbp.py.Paul Vinciguerra1-8/+24
2019-06-18fib: fib api updatesNeale Ranns1-7/+10
2019-04-11Tests: Refactor tearDown show command logging, add lifecycle markers.Paul Vinciguerra1-5/+6
2019-04-10Tests Cleanup: Fix missing calls to setUpClass/tearDownClass.Paul Vinciguerra1-0/+4
2019-03-28Typos. A bunch of typos I've been collecting.Paul Vinciguerra1-2/+2
2019-03-11vpp_papi_provider: Remove more wrapper functions.Ole Troan1-7/+10
2018-12-10Test framework: StringIO fixes for Python3Ole Troan1-18/+2
2018-09-12VXLAN-GBP: use common types on the APINeale Ranns1-10/+13
2018-09-10vxlan-gbp: Add support for vxlan gbpMohsin Kazmi1-0/+277
rom framework import VppTestCase, VppTestRunner from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath from ipaddress import * import scapy.compat from scapy.contrib.mpls import MPLS from scapy.layers.inet import IP, UDP, TCP, ICMP, icmptypes, icmpcodes from scapy.layers.l2 import Ether from scapy.packet import Raw from scapy.layers.dns import DNSRR, DNS, DNSQR class TestDns(VppTestCase): """ Dns Test Cases """ @classmethod def setUpClass(cls): super(TestDns, cls).setUpClass() @classmethod def tearDownClass(cls): super(TestDns, cls).tearDownClass() def setUp(self): super(TestDns, self).setUp() self.create_pg_interfaces(range(1)) for i in self.pg_interfaces: i.admin_up() i.config_ip4() i.resolve_arp() def tearDown(self): super(TestDns, self).tearDown() def create_stream(self, src_if): """Create input packet stream for defined interface. :param VppInterface src_if: Interface to create packet stream for. """ good_request = (Ether(dst=src_if.local_mac, src=src_if.remote_mac) / IP(src=src_if.remote_ip4) / UDP(sport=1234, dport=53) / DNS(rd=1, qd=DNSQR(qname="bozo.clown.org"))) bad_request = (Ether(dst=src_if.local_mac, src=src_if.remote_mac) / IP(src=src_if.remote_ip4) / UDP(sport=1234, dport=53) / DNS(rd=1, qd=DNSQR(qname="no.clown.org"))) pkts = [good_request, bad_request] return pkts def verify_capture(self, dst_if, capture): """Verify captured input packet stream for defined interface. :param VppInterface dst_if: Interface to verify captured packet stream for. :param list capture: Captured packet stream. """ self.logger.info("Verifying capture on interface %s" % dst_if.name) for packet in capture: dns = packet[DNS] self.assertEqual(dns.an[0].rdata, '1.2.3.4') def test_dns_unittest(self): """ DNS Name Resolver Basic Functional Test """ # Set up an upstream name resolver. We won't actually go there self.vapi.dns_name_server_add_del( is_ip6=0, is_add=1, server_address=IPv4Address(u'8.8.8.8').packed) # Enable name resolution self.vapi.dns_enable_disable(enable=1) # Manually add a static dns cache entry self.logger.info(self.vapi.cli("dns cache add bozo.clown.org 1.2.3.4")) # Test the binary API rv = self.vapi.dns_resolve_name(name=b'bozo.clown.org') self.assertEqual(rv.ip4_address, IPv4Address(u'1.2.3.4').packed) # Configure 127.0.0.1/8 on the pg interface self.vapi.sw_interface_add_del_address( sw_if_index=self.pg0.sw_if_index, prefix="127.0.0.1/8") # Send a couple of DNS request packets, one for bozo.clown.org # and one for no.clown.org which won't resolve pkts = self.create_stream(self.pg0) self.pg0.add_stream(pkts) self.pg_enable_capture(self.pg_interfaces) self.pg_start() pkts = self.pg0.get_capture(1) self.verify_capture(self.pg0, pkts) # Make sure that the cache contents are correct str = self.vapi.cli("show dns cache verbose") self.assertIn('1.2.3.4', str) self.assertIn('[P] no.clown.org:', str) if __name__ == '__main__': unittest.main(testRunner=VppTestRunner)