diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_gso.py | 4 | ||||
| -rw-r--r-- | test/test_vxlan.py | 3 | ||||
| -rw-r--r-- | test/test_vxlan6.py | 35 | ||||
| -rw-r--r-- | test/test_vxlan_gbp.py | 3 | ||||
| -rw-r--r-- | test/test_vxlan_gpe.py | 2 |
5 files changed, 41 insertions, 6 deletions
diff --git a/test/test_gso.py b/test/test_gso.py index 29a54eb396f..7189104a859 100644 --- a/test/test_gso.py +++ b/test/test_gso.py @@ -444,7 +444,7 @@ class TestGSO(VppTestCase): self.assertEqual(rx[Ether].dst, self.pg0.remote_mac) self.assertEqual(rx[IPv6].src, self.pg0.local_ip6) self.assertEqual(rx[IPv6].dst, self.pg0.remote_ip6) - self.assert_udp_checksum_valid(rx) + self.assert_udp_checksum_valid(rx, ignore_zero_checksum=False) self.assertEqual(rx[VXLAN].vni, 10) inner = rx[VXLAN].payload self.assertEqual(rx[IPv6].plen - 8 - 8, len(inner)) @@ -474,7 +474,7 @@ class TestGSO(VppTestCase): self.assertEqual(rx[Ether].dst, self.pg0.remote_mac) self.assertEqual(rx[IPv6].src, self.pg0.local_ip6) self.assertEqual(rx[IPv6].dst, self.pg0.remote_ip6) - self.assert_udp_checksum_valid(rx) + self.assert_udp_checksum_valid(rx, ignore_zero_checksum=False) self.assertEqual(rx[VXLAN].vni, 10) inner = rx[VXLAN].payload self.assertEqual(rx[IPv6].plen - 8 - 8, len(inner)) diff --git a/test/test_vxlan.py b/test/test_vxlan.py index 1793e494251..54d0c2d4a59 100644 --- a/test/test_vxlan.py +++ b/test/test_vxlan.py @@ -80,7 +80,8 @@ class TestVxlan(BridgeDomain, VppTestCase): # Verify UDP destination port is VXLAN 4789, source UDP port could be # arbitrary. self.assertEqual(pkt[UDP].dport, type(self).dport) - # TODO: checksum check + # Verify UDP checksum + self.assert_udp_checksum_valid(pkt) # Verify VNI self.assertEqual(pkt[VXLAN].vni, vni) diff --git a/test/test_vxlan6.py b/test/test_vxlan6.py index 3a11ea91db1..d9e2d8159d1 100644 --- a/test/test_vxlan6.py +++ b/test/test_vxlan6.py @@ -6,7 +6,8 @@ from framework import VppTestCase, VppTestRunner from template_bd import BridgeDomain from scapy.layers.l2 import Ether -from scapy.layers.inet6 import IPv6, UDP +from scapy.packet import Raw +from scapy.layers.inet6 import IP, IPv6, UDP from scapy.layers.vxlan import VXLAN import util @@ -80,7 +81,8 @@ class TestVxlan6(BridgeDomain, VppTestCase): # Verify UDP destination port is VXLAN 4789, source UDP port could be # arbitrary. self.assertEqual(pkt[UDP].dport, type(self).dport) - # TODO: checksum check + # Verify UDP checksum + self.assert_udp_checksum_valid(pkt, ignore_zero_checksum=False) # Verify VNI self.assertEqual(pkt[VXLAN].vni, vni) @@ -190,6 +192,35 @@ class TestVxlan6(BridgeDomain, VppTestCase): self.logger.info(self.vapi.cli("show bridge-domain 3 detail")) self.logger.info(self.vapi.cli("show vxlan tunnel")) + def test_encap_fragmented_packet(self): + """ Encapsulation test send fragments from pg1 + Verify receipt of encapsulated frames on pg0 + """ + + frame = (Ether(src='00:00:00:00:00:02', dst='00:00:00:00:00:01') / + IP(src='4.3.2.1', dst='1.2.3.4') / + UDP(sport=20000, dport=10000) / + Raw(b'\xa5' * 1000)) + + frags = util.fragment_rfc791(frame, 400) + + self.pg1.add_stream(frags) + + self.pg0.enable_capture() + + self.pg_start() + + out = self.pg0.get_capture(3) + + payload = [] + for pkt in out: + payload.append(self.decapsulate(pkt)) + self.check_encapsulation(pkt, self.single_tunnel_vni) + + reassembled = util.reassemble4(payload) + + self.assertEqual(Ether(raw(frame))[IP], reassembled[IP]) + if __name__ == '__main__': unittest.main(testRunner=VppTestRunner) diff --git a/test/test_vxlan_gbp.py b/test/test_vxlan_gbp.py index 79eb23d45a4..f332aced7d8 100644 --- a/test/test_vxlan_gbp.py +++ b/test/test_vxlan_gbp.py @@ -80,7 +80,8 @@ class TestVxlanGbp(VppTestCase): # Verify UDP destination port is VXLAN GBP 48879, source UDP port could # be arbitrary. self.assertEqual(pkt[UDP].dport, type(self).dport) - # TODO: checksum check + # Verify UDP checksum + self.assert_udp_checksum_valid(pkt) # Verify VNI # pkt.show() self.assertEqual(pkt[VXLAN].vni, vni) diff --git a/test/test_vxlan_gpe.py b/test/test_vxlan_gpe.py index 5c3ac16640c..c5d6bf07f7c 100644 --- a/test/test_vxlan_gpe.py +++ b/test/test_vxlan_gpe.py @@ -80,6 +80,8 @@ class TestVxlanGpe(BridgeDomain, VppTestCase): # Verify UDP destination port is VXLAN-GPE 4790, source UDP port # could be arbitrary. self.assertEqual(pkt[UDP].dport, type(self).dport) + # Verify UDP checksum + self.assert_udp_checksum_valid(pkt) # Verify VNI self.assertEqual(pkt[VXLAN].vni, vni) |