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[gerrit]
host=gerrit.fd.io
port=29418
project=vpp
al.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */ } 
from vpp_interface import VppInterface
from vpp_ip_route import VppRoutePath
import socket


class VppMPLSTunnelInterface(VppInterface):
    """
    VPP MPLS Tunnel interface
    """

    def __init__(self, test, paths, is_multicast=0):
        """ Create MPLS Tunnel interface """
        self._sw_if_index = 0
        super(VppMPLSTunnelInterface, self).__init__(test)
        self._test = test
        self.t_paths = paths
        self.is_multicast = is_multicast

    def add_vpp_config(self):
        self._sw_if_index = 0xffffffff
        for path in self.t_paths:
            reply = self.test.vapi.mpls_tunnel_add_del(
                self._sw_if_index,
                1,  # IPv4 next-hop
                path.nh_addr,
                path.nh_itf,
                path.nh_table_id,
                path.weight,
                next_hop_out_label_stack=path.nh_labels,
                next_hop_n_out_labels=len(path.nh_labels),
                is_multicast=self.is_multicast)
            self._sw_if_index = reply.sw_if_index

    def remove_vpp_config(self):
        for path in self.t_paths:
            reply = self.test.vapi.mpls_tunnel_add_del(
                self.sw_if_index,
                1,  # IPv4 next-hop
                path.nh_addr,
                path.nh_itf,
                path.nh_table_id,
                path.weight,
                next_hop_out_label_stack=path.nh_labels,
                next_hop_n_out_labels=len(path.nh_labels),
                is_add=0)