+ rx = self.send_and_expect(self.pg2,
+ pkt_tag_to_non_tag * NUM_PKTS,
+ self.pg1)
+ self.assert_same_mac_addr(pkt_tag_to_tag, rx)
+ self.assert_has_no_tag(rx)
+
+ #
+ # Add an output L3 ACL that will block the traffic
+ #
+ rule_1 = AclRule(is_permit=0, proto=17, ports=1234,
+ src_prefix=IPv4Network((any_src_addr, 32)),
+ dst_prefix=IPv4Network((ip_non_tag_bridged, 32)))
+ acl = VppAcl(self, rules=[rule_1])
+ acl.add_vpp_config()
+
+ #
+ # Apply the ACL on the output interface
+ #
+ acl_if1 = VppAclInterface(self, sw_if_index=self.pg1.sw_if_index,
+ n_input=0, acls=[acl])
+ acl_if1.add_vpp_config()
+
+ #
+ # Send packet's that should match the ACL and be dropped
+ #
+ rx = self.send_and_assert_no_replies(self.pg2,
+ pkt_tag_to_non_tag * NUM_PKTS)
+
+ #
+ # cleanup
+ #
+ acl_if1.remove_vpp_config()
+ acl.remove_vpp_config()
+
+ self.vapi.sw_interface_set_l2_bridge(
+ rx_sw_if_index=self.pg0.sw_if_index, bd_id=1, enable=0)
+ self.vapi.sw_interface_set_l2_bridge(
+ rx_sw_if_index=self.pg1.sw_if_index, bd_id=1, enable=0)
+ self.vapi.sw_interface_set_l2_bridge(
+ rx_sw_if_index=sub_if_on_pg2.sw_if_index, bd_id=1, enable=0)
+ self.vapi.sw_interface_set_l2_bridge(
+ rx_sw_if_index=sub_if_on_pg3.sw_if_index, bd_id=1, enable=0)
+ self.vapi.sw_interface_set_l2_bridge(
+ rx_sw_if_index=self.loop0.sw_if_index, bd_id=1,
+ port_type=L2_PORT_TYPE.BVI, enable=0)
+
+ #
+ # Do a FIB dump to make sure the paths are correctly reported as DVR
+ #
+ routes = self.vapi.ip_route_dump(0)
+
+ for r in routes:
+ if (ip_tag_bridged == str(r.route.prefix.network_address)):
+ self.assertEqual(r.route.paths[0].sw_if_index,
+ sub_if_on_pg3.sw_if_index)
+ self.assertEqual(r.route.paths[0].type,
+ FibPathType.FIB_PATH_TYPE_DVR)
+ if (ip_non_tag_bridged == str(r.route.prefix.network_address)):
+ self.assertEqual(r.route.paths[0].sw_if_index,
+ self.pg1.sw_if_index)
+ self.assertEqual(r.route.paths[0].type,
+ FibPathType.FIB_PATH_TYPE_DVR)
+
+ #
+ # the explicit route delete is require so it happens before
+ # the sbu-interface delete. subinterface delete is required
+ # because that object type does not use the object registry
+ #
+ route_no_tag.remove_vpp_config()
+ route_with_tag.remove_vpp_config()
+ sub_if_on_pg3.remove_vpp_config()
+ sub_if_on_pg2.remove_vpp_config()