pkg/dns/proto/nds.proto

// Copyright Istio Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

package istio.networking.nds.v1;

option go_package = "github.com/apache/dubbo-go-pixiu/pkg/dns/proto/istio_networking_nds_v1";

// Table of hostnames and their IPs to br used for DNS resolution at the agent
// Sent by istiod to istio agents via xds
message NameTable {
    message NameInfo {
        // List of IPs for the host.
        repeated string ips = 1;

        // The name of the service registry containing the service (e.g. 'Kubernetes').
        string registry = 2;

        // The k8s service name. Only applies when registry=`Kubernetes`
        string shortname = 3;

        // The k8s namespace for the service. Only applies when registry=`Kubernetes`
        string namespace = 4;

        // Deprecated. Was added for experimentation only.
        repeated string alt_hosts = 5 [deprecated = true];
    }

    // Map of hostname to resolution attributes.
    map<string, NameInfo> table = 1;
}