diff options
Diffstat (limited to 'test/test_gre.py')
| -rw-r--r-- | test/test_gre.py | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/test_gre.py b/test/test_gre.py index 9046b05f2f6..5cdc0637a1a 100644 --- a/test/test_gre.py +++ b/test/test_gre.py @@ -507,6 +507,9 @@ class TestGRE(VppTestCase): def test_gre6(self): """ GRE IPv6 tunnel Tests """ + self.pg1.config_ip6() + self.pg1.resolve_ndp() + # # Create an L3 GRE tunnel. # - set it admin up @@ -571,6 +574,27 @@ class TestGRE(VppTestCase): self.pg2.local_ip6, "1002::1") # + # Test decap. decapped packets go out pg1 + # + tx = self.create_tunnel_stream_6o6(self.pg2, + "1002::1", + self.pg2.local_ip6, + "2001::1", + self.pg1.remote_ip6) + self.vapi.cli("clear trace") + self.pg2.add_stream(tx) + + self.pg_enable_capture(self.pg_interfaces) + self.pg_start() + rx = self.pg1.get_capture(len(tx)) + + # + # RX'd packet is UDP over IPv6, test the GRE header is gone. + # + self.assertFalse(rx[0].haslayer(GRE)) + self.assertEqual(rx[0][IPv6].dst, self.pg1.remote_ip6) + + # # test case cleanup # route_tun_dst.remove_vpp_config() @@ -578,6 +602,7 @@ class TestGRE(VppTestCase): gre_if.remove_vpp_config() self.pg2.unconfig_ip6() + self.pg1.unconfig_ip6() def test_gre_vrf(self): """ GRE tunnel VRF Tests """ |