diff options
Diffstat (limited to 'src/rpc/envoy.extensions.network.dns_resolver.cares.v3.rs')
| -rw-r--r-- | src/rpc/envoy.extensions.network.dns_resolver.cares.v3.rs | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/rpc/envoy.extensions.network.dns_resolver.cares.v3.rs b/src/rpc/envoy.extensions.network.dns_resolver.cares.v3.rs new file mode 100644 index 00000000..87205d89 --- /dev/null +++ b/src/rpc/envoy.extensions.network.dns_resolver.cares.v3.rs @@ -0,0 +1,59 @@ +// @generated +// This file is @generated by prost-build. +// \[#protodoc-title: c-ares DNS resolver\] +// \[#extension: envoy.network.dns_resolver.cares\] + +/// Configuration for c-ares DNS resolver. +/// \[#next-free-field: 9\] +#[allow(clippy::derive_partial_eq_without_eq)] +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct CaresDnsResolverConfig { + /// A list of dns resolver addresses. + /// :ref:`use_resolvers_as_fallback<envoy_v3_api_field_extensions.network.dns_resolver.cares.v3.CaresDnsResolverConfig.use_resolvers_as_fallback>` + /// below dictates if the DNS client should override system defaults or only use the provided + /// resolvers if the system defaults are not available, i.e., as a fallback. + #[prost(message, repeated, tag="1")] + pub resolvers: ::prost::alloc::vec::Vec<super::super::super::super::super::config::core::v3::Address>, + /// If true use the resolvers listed in the + /// :ref:`resolvers<envoy_v3_api_field_extensions.network.dns_resolver.cares.v3.CaresDnsResolverConfig.resolvers>` + /// field only if c-ares is unable to obtain a + /// nameserver from the system (e.g., /etc/resolv.conf). + /// Otherwise, the resolvers listed in the resolvers list will override the default system + /// resolvers. Defaults to false. + #[prost(bool, tag="3")] + pub use_resolvers_as_fallback: bool, + /// The resolver will query available network interfaces and determine if there are no available + /// interfaces for a given IP family. It will then filter these addresses from the results it + /// presents. e.g., if there are no available IPv4 network interfaces, the resolver will not + /// provide IPv4 addresses. + #[prost(bool, tag="4")] + pub filter_unroutable_families: bool, + /// Configuration of DNS resolver option flags which control the behavior of the DNS resolver. + #[prost(message, optional, tag="2")] + pub dns_resolver_options: ::core::option::Option<super::super::super::super::super::config::core::v3::DnsResolverOptions>, + /// This option allows for number of UDP based DNS queries to be capped. Note, this + /// is only applicable to c-ares DNS resolver currently. + #[prost(message, optional, tag="5")] + pub udp_max_queries: ::core::option::Option<super::super::super::super::super::super::google::protobuf::UInt32Value>, + /// The number of seconds each name server is given to respond to a query on the first try of any given server. + /// + /// Note: While the c-ares library defaults to 2 seconds, Envoy's default (if this field is unset) is 5 seconds. + /// This adjustment was made to maintain the previous behavior after users reported an increase in DNS resolution times. + #[prost(message, optional, tag="6")] + pub query_timeout_seconds: ::core::option::Option<super::super::super::super::super::super::google::protobuf::UInt64Value>, + /// The maximum number of query attempts the resolver will make before giving up. + /// Each attempt may use a different name server. + /// + /// Note: While the c-ares library defaults to 3 attempts, Envoy's default (if this field is unset) is 4 attempts. + /// This adjustment was made to maintain the previous behavior after users reported an increase in DNS resolution times. + #[prost(message, optional, tag="7")] + pub query_tries: ::core::option::Option<super::super::super::super::super::super::google::protobuf::UInt32Value>, + /// Enable round-robin selection of name servers for DNS resolution. When enabled, the resolver will cycle through the + /// list of name servers for each resolution request. This can help distribute the query load across multiple name + /// servers. If disabled (default), the resolver will try name servers in the order they are configured. + /// + /// Note: This setting overrides any system configuration for name server rotation. + #[prost(bool, tag="8")] + pub rotate_nameservers: bool, +} +// @@protoc_insertion_point(module) |