diff options
Diffstat (limited to 'test/test_mpls.py')
| -rw-r--r-- | test/test_mpls.py | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/test/test_mpls.py b/test/test_mpls.py index 4a1c663c444..0b8883933a3 100644 --- a/test/test_mpls.py +++ b/test/test_mpls.py @@ -4,7 +4,7 @@ import unittest import socket from framework import VppTestCase, VppTestRunner -from vpp_ip import DpoProto +from vpp_ip import DpoProto, INVALID_INDEX from vpp_ip_route import VppIpRoute, VppRoutePath, VppMplsRoute, \ VppMplsIpBind, VppIpMRoute, VppMRoutePath, \ MRouteItfFlags, MRouteEntryFlags, VppIpTable, VppMplsTable, \ @@ -1387,6 +1387,60 @@ class TestMPLS(VppTestCase): dst_ip="ff01::1") self.send_and_assert_no_replies(self.pg0, tx, "RPF-ID drop 56") + def test_6pe(self): + """ MPLS 6PE """ + + # + # Add a non-recursive route with a single out label + # + route_10_0_0_1 = VppIpRoute(self, "10.0.0.1", 32, + [VppRoutePath(self.pg0.remote_ip4, + self.pg0.sw_if_index, + labels=[VppMplsLabel(45)])]) + route_10_0_0_1.add_vpp_config() + + # bind a local label to the route + binding = VppMplsIpBind(self, 44, "10.0.0.1", 32) + binding.add_vpp_config() + + # + # a labelled v6 route that resolves through the v4 + # + route_2001_3 = VppIpRoute( + self, "2001::3", 128, + [VppRoutePath("10.0.0.1", + INVALID_INDEX, + labels=[VppMplsLabel(32)])], + is_ip6=1) + + route_2001_3.add_vpp_config() + + tx = self.create_stream_ip6(self.pg0, "2001::3") + rx = self.send_and_expect(self.pg0, tx, self.pg0) + + self.verify_capture_labelled_ip6(self.pg0, rx, tx, + [VppMplsLabel(45), + VppMplsLabel(32)]) + + # + # and a v4 recursive via the v6 + # + route_20_3 = VppIpRoute( + self, "20.0.0.3", 32, + [VppRoutePath("2001::3", + INVALID_INDEX, + proto=DpoProto.DPO_PROTO_IP6, + labels=[VppMplsLabel(99)])]) + route_20_3.add_vpp_config() + + tx = self.create_stream_ip4(self.pg0, "20.0.0.3") + rx = self.send_and_expect(self.pg0, tx, self.pg0) + + self.verify_capture_labelled_ip4(self.pg0, rx, tx, + [VppMplsLabel(45), + VppMplsLabel(32), + VppMplsLabel(99)]) + class TestMPLSDisabled(VppTestCase): """ MPLS disabled """ |