diff options
Diffstat (limited to 'test/test_gre.py')
| -rw-r--r-- | test/test_gre.py | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/test/test_gre.py b/test/test_gre.py index 858d9436384..7a249998829 100644 --- a/test/test_gre.py +++ b/test/test_gre.py @@ -14,7 +14,9 @@ from vpp_sub_interface import L2_VTR_OP, VppDot1QSubint from vpp_gre_interface import VppGreInterface from vpp_teib import VppTeib from vpp_ip import DpoProto -from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpTable, FibPathProto +from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpTable, FibPathProto, \ + VppMplsLabel +from vpp_mpls_tunnel_interface import VppMPLSTunnelInterface from util import ppp, ppc from vpp_papi import VppEnum @@ -630,11 +632,63 @@ class TestGRE(VppTestCase): self.pg0.local_ip4, "1.1.1.2") # + # add a labelled route through the tunnel + # + label_via_tun = VppIpRoute(self, "5.4.3.2", 32, + [VppRoutePath("0.0.0.0", + gre_if.sw_if_index, + labels=[VppMplsLabel(33)])]) + label_via_tun.add_vpp_config() + + tx = self.create_stream_ip4(self.pg0, "5.5.5.5", "5.4.3.2") + rx = self.send_and_expect(self.pg0, tx, self.pg0) + self.verify_tunneled_4o4(self.pg0, rx, tx, + self.pg0.local_ip4, "1.1.1.2") + + # + # an MPLS tunnel over the GRE tunnel add a route through + # the mpls tunnel + # + mpls_tun = VppMPLSTunnelInterface( + self, + [VppRoutePath("0.0.0.0", + gre_if.sw_if_index, + labels=[VppMplsLabel(44), + VppMplsLabel(46)])]) + mpls_tun.add_vpp_config() + mpls_tun.admin_up() + + label_via_mpls = VppIpRoute(self, "5.4.3.1", 32, + [VppRoutePath("0.0.0.0", + mpls_tun.sw_if_index, + labels=[VppMplsLabel(33)])]) + label_via_mpls.add_vpp_config() + + tx = self.create_stream_ip4(self.pg0, "5.5.5.5", "5.4.3.1") + rx = self.send_and_expect(self.pg0, tx, self.pg0) + self.verify_tunneled_4o4(self.pg0, rx, tx, + self.pg0.local_ip4, "1.1.1.2") + + mpls_tun_l2 = VppMPLSTunnelInterface( + self, + [VppRoutePath("0.0.0.0", + gre_if.sw_if_index, + labels=[VppMplsLabel(44), + VppMplsLabel(46)])], + is_l2=1) + mpls_tun_l2.add_vpp_config() + mpls_tun_l2.admin_up() + + # # test case cleanup # route_tun_dst.remove_vpp_config() route_via_tun.remove_vpp_config() route6_via_tun.remove_vpp_config() + label_via_mpls.remove_vpp_config() + label_via_tun.remove_vpp_config() + mpls_tun.remove_vpp_config() + mpls_tun_l2.remove_vpp_config() gre_if.remove_vpp_config() self.pg0.unconfig_ip6() |