Package io.envoyproxy.envoy.extensions.filters.udp.dns_filter.v3

Interface DnsFilterConfig.ClientContextConfigOrBuilder

    • Method Detail

      • hasResolverTimeout

        boolean hasResolverTimeout()
         Sets the maximum time we will wait for the upstream query to complete
 We allow 5s for the upstream resolution to complete, so the minimum
 value here is 1. Note that the total latency for a failed query is the
 number of retries multiplied by the resolver_timeout.
        .google.protobuf.Duration resolver_timeout = 1 [(.validate.rules) = { ... }

      • getResolverTimeout

        com.google.protobuf.Duration getResolverTimeout()
         Sets the maximum time we will wait for the upstream query to complete
 We allow 5s for the upstream resolution to complete, so the minimum
 value here is 1. Note that the total latency for a failed query is the
 number of retries multiplied by the resolver_timeout.
        .google.protobuf.Duration resolver_timeout = 1 [(.validate.rules) = { ... }

      • getResolverTimeoutOrBuilder

        com.google.protobuf.DurationOrBuilder getResolverTimeoutOrBuilder()
         Sets the maximum time we will wait for the upstream query to complete
 We allow 5s for the upstream resolution to complete, so the minimum
 value here is 1. Note that the total latency for a failed query is the
 number of retries multiplied by the resolver_timeout.
        .google.protobuf.Duration resolver_timeout = 1 [(.validate.rules) = { ... }

      • getUpstreamResolversList

        @Deprecated
List<Address> getUpstreamResolversList()
        Deprecated.
         This field was used for `dns_resolution_config` in Envoy 1.19.0 and
 1.19.1.
 Control planes that need to set this field for Envoy 1.19.0 and
 1.19.1 clients should fork the protobufs and change the field type
 to `DnsResolutionConfig`.
 Control planes that need to simultaneously support Envoy 1.18.x and
 Envoy 1.19.x should avoid Envoy 1.19.0 and 1.19.1.
 [#not-implemented-hide:]
        repeated .envoy.config.core.v3.Address upstream_resolvers = 2 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

      • getUpstreamResolvers

        @Deprecated
Address getUpstreamResolvers​(int index)
        Deprecated.
         This field was used for `dns_resolution_config` in Envoy 1.19.0 and
 1.19.1.
 Control planes that need to set this field for Envoy 1.19.0 and
 1.19.1 clients should fork the protobufs and change the field type
 to `DnsResolutionConfig`.
 Control planes that need to simultaneously support Envoy 1.18.x and
 Envoy 1.19.x should avoid Envoy 1.19.0 and 1.19.1.
 [#not-implemented-hide:]
        repeated .envoy.config.core.v3.Address upstream_resolvers = 2 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

      • getUpstreamResolversCount

        @Deprecated
int getUpstreamResolversCount()
        Deprecated.
         This field was used for `dns_resolution_config` in Envoy 1.19.0 and
 1.19.1.
 Control planes that need to set this field for Envoy 1.19.0 and
 1.19.1 clients should fork the protobufs and change the field type
 to `DnsResolutionConfig`.
 Control planes that need to simultaneously support Envoy 1.18.x and
 Envoy 1.19.x should avoid Envoy 1.19.0 and 1.19.1.
 [#not-implemented-hide:]
        repeated .envoy.config.core.v3.Address upstream_resolvers = 2 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

      • getUpstreamResolversOrBuilderList

        @Deprecated
List<? extends AddressOrBuilder> getUpstreamResolversOrBuilderList()
        Deprecated.
         This field was used for `dns_resolution_config` in Envoy 1.19.0 and
 1.19.1.
 Control planes that need to set this field for Envoy 1.19.0 and
 1.19.1 clients should fork the protobufs and change the field type
 to `DnsResolutionConfig`.
 Control planes that need to simultaneously support Envoy 1.18.x and
 Envoy 1.19.x should avoid Envoy 1.19.0 and 1.19.1.
 [#not-implemented-hide:]
        repeated .envoy.config.core.v3.Address upstream_resolvers = 2 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

      • getUpstreamResolversOrBuilder

        @Deprecated
AddressOrBuilder getUpstreamResolversOrBuilder​(int index)
        Deprecated.
         This field was used for `dns_resolution_config` in Envoy 1.19.0 and
 1.19.1.
 Control planes that need to set this field for Envoy 1.19.0 and
 1.19.1 clients should fork the protobufs and change the field type
 to `DnsResolutionConfig`.
 Control planes that need to simultaneously support Envoy 1.18.x and
 Envoy 1.19.x should avoid Envoy 1.19.0 and 1.19.1.
 [#not-implemented-hide:]
        repeated .envoy.config.core.v3.Address upstream_resolvers = 2 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

      • hasDnsResolutionConfig

        @Deprecated
boolean hasDnsResolutionConfig()
        Deprecated.
         DNS resolution configuration which includes the underlying dns resolver addresses and options.
 This field is deprecated in favor of
 :ref:`typed_dns_resolver_config <envoy_v3_api_field_extensions.filters.udp.dns_filter.v3.DnsFilterConfig.ClientContextConfig.typed_dns_resolver_config>`.
        .envoy.config.core.v3.DnsResolutionConfig dns_resolution_config = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

      • getDnsResolutionConfig

        @Deprecated
DnsResolutionConfig getDnsResolutionConfig()
        Deprecated.
         DNS resolution configuration which includes the underlying dns resolver addresses and options.
 This field is deprecated in favor of
 :ref:`typed_dns_resolver_config <envoy_v3_api_field_extensions.filters.udp.dns_filter.v3.DnsFilterConfig.ClientContextConfig.typed_dns_resolver_config>`.
        .envoy.config.core.v3.DnsResolutionConfig dns_resolution_config = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

      • getDnsResolutionConfigOrBuilder

        @Deprecated
DnsResolutionConfigOrBuilder getDnsResolutionConfigOrBuilder()
        Deprecated.
         DNS resolution configuration which includes the underlying dns resolver addresses and options.
 This field is deprecated in favor of
 :ref:`typed_dns_resolver_config <envoy_v3_api_field_extensions.filters.udp.dns_filter.v3.DnsFilterConfig.ClientContextConfig.typed_dns_resolver_config>`.
        .envoy.config.core.v3.DnsResolutionConfig dns_resolution_config = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

      • hasTypedDnsResolverConfig

        boolean hasTypedDnsResolverConfig()
         DNS resolver type configuration extension. This extension can be used to configure c-ares, apple,
 or any other DNS resolver types and the related parameters.
 For example, an object of
 :ref:`CaresDnsResolverConfig <envoy_v3_api_msg_extensions.network.dns_resolver.cares.v3.CaresDnsResolverConfig>`
 can be packed into this *typed_dns_resolver_config*. This configuration replaces the
 :ref:`dns_resolution_config <envoy_v3_api_field_extensions.filters.udp.dns_filter.v3.DnsFilterConfig.ClientContextConfig.dns_resolution_config>`
 configuration.
 During the transition period when both *dns_resolution_config* and *typed_dns_resolver_config* exists,
 when *typed_dns_resolver_config* is in place, Envoy will use it and ignore *dns_resolution_config*.
 When *typed_dns_resolver_config* is missing, the default behavior is in place.
 [#extension-category: envoy.network.dns_resolver]
        .envoy.config.core.v3.TypedExtensionConfig typed_dns_resolver_config = 4;

      • getTypedDnsResolverConfig

        TypedExtensionConfig getTypedDnsResolverConfig()
         DNS resolver type configuration extension. This extension can be used to configure c-ares, apple,
 or any other DNS resolver types and the related parameters.
 For example, an object of
 :ref:`CaresDnsResolverConfig <envoy_v3_api_msg_extensions.network.dns_resolver.cares.v3.CaresDnsResolverConfig>`
 can be packed into this *typed_dns_resolver_config*. This configuration replaces the
 :ref:`dns_resolution_config <envoy_v3_api_field_extensions.filters.udp.dns_filter.v3.DnsFilterConfig.ClientContextConfig.dns_resolution_config>`
 configuration.
 During the transition period when both *dns_resolution_config* and *typed_dns_resolver_config* exists,
 when *typed_dns_resolver_config* is in place, Envoy will use it and ignore *dns_resolution_config*.
 When *typed_dns_resolver_config* is missing, the default behavior is in place.
 [#extension-category: envoy.network.dns_resolver]
        .envoy.config.core.v3.TypedExtensionConfig typed_dns_resolver_config = 4;

      • getTypedDnsResolverConfigOrBuilder

        TypedExtensionConfigOrBuilder getTypedDnsResolverConfigOrBuilder()
         DNS resolver type configuration extension. This extension can be used to configure c-ares, apple,
 or any other DNS resolver types and the related parameters.
 For example, an object of
 :ref:`CaresDnsResolverConfig <envoy_v3_api_msg_extensions.network.dns_resolver.cares.v3.CaresDnsResolverConfig>`
 can be packed into this *typed_dns_resolver_config*. This configuration replaces the
 :ref:`dns_resolution_config <envoy_v3_api_field_extensions.filters.udp.dns_filter.v3.DnsFilterConfig.ClientContextConfig.dns_resolution_config>`
 configuration.
 During the transition period when both *dns_resolution_config* and *typed_dns_resolver_config* exists,
 when *typed_dns_resolver_config* is in place, Envoy will use it and ignore *dns_resolution_config*.
 When *typed_dns_resolver_config* is missing, the default behavior is in place.
 [#extension-category: envoy.network.dns_resolver]
        .envoy.config.core.v3.TypedExtensionConfig typed_dns_resolver_config = 4;

      • getMaxPendingLookups

        long getMaxPendingLookups()
         Controls how many outstanding external lookup contexts the filter tracks.
 The context structure allows the filter to respond to every query even if the external
 resolution times out or is otherwise unsuccessful
        uint64 max_pending_lookups = 3 [(.validate.rules) = { ... }