+ 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])
+