syntax = "proto3";

package envoy.extensions.network.dns_resolver.getaddrinfo.v3;

import "udpa/annotations/status.proto";

option java_package = "io.envoyproxy.envoy.extensions.network.dns_resolver.getaddrinfo.v3";
option java_outer_classname = "GetaddrinfoDnsResolverProto";
option java_multiple_files = true;
option go_package = "github.com/envoyproxy/go-control-plane/envoy/extensions/network/dns_resolver/getaddrinfo/v3;getaddrinfov3";
option (udpa.annotations.file_status).package_version_status = ACTIVE;

// [#protodoc-title: getaddrinfo DNS resolver]
// [#extension: envoy.network.dns_resolver.getaddrinfo]

// Configuration for getaddrinfo DNS resolver. This resolver will use the system's getaddrinfo()
// function to resolve hosts.
//
// .. attention::
//
//   This resolver uses a single background thread to do resolutions. As such, it is not currently
//   advised for use in situations requiring a high resolution rate. A thread pool can be added
//   in the future if needed.
//
// .. attention::
//
//   Resolutions currently use a hard coded TTL of 60s because the getaddrinfo() API does not
//   provide the actual TTL. Configuration for this can be added in the future if needed.
message GetAddrInfoDnsResolverConfig {
}