Documentation ¶
Index ¶
- Variables
- type DnsFilterConfig
- func (*DnsFilterConfig) Descriptor() ([]byte, []int)deprecated
- func (x *DnsFilterConfig) GetClientConfig() *DnsFilterConfig_ClientContextConfig
- func (x *DnsFilterConfig) GetServerConfig() *DnsFilterConfig_ServerContextConfig
- func (x *DnsFilterConfig) GetStatPrefix() string
- func (*DnsFilterConfig) ProtoMessage()
- func (x *DnsFilterConfig) ProtoReflect() protoreflect.Message
- func (x *DnsFilterConfig) Reset()
- func (x *DnsFilterConfig) String() string
- type DnsFilterConfig_ClientContextConfig
- func (*DnsFilterConfig_ClientContextConfig) Descriptor() ([]byte, []int)deprecated
- func (x *DnsFilterConfig_ClientContextConfig) GetDnsResolutionConfig() *v31.DnsResolutionConfigdeprecated
- func (x *DnsFilterConfig_ClientContextConfig) GetMaxPendingLookups() uint64
- func (x *DnsFilterConfig_ClientContextConfig) GetResolverTimeout() *durationpb.Duration
- func (x *DnsFilterConfig_ClientContextConfig) GetTypedDnsResolverConfig() *v31.TypedExtensionConfig
- func (x *DnsFilterConfig_ClientContextConfig) GetUpstreamResolvers() []*v31.Addressdeprecated
- func (*DnsFilterConfig_ClientContextConfig) ProtoMessage()
- func (x *DnsFilterConfig_ClientContextConfig) ProtoReflect() protoreflect.Message
- func (x *DnsFilterConfig_ClientContextConfig) Reset()
- func (x *DnsFilterConfig_ClientContextConfig) String() string
- type DnsFilterConfig_ServerContextConfig
- func (*DnsFilterConfig_ServerContextConfig) Descriptor() ([]byte, []int)deprecated
- func (m *DnsFilterConfig_ServerContextConfig) GetConfigSource() isDnsFilterConfig_ServerContextConfig_ConfigSource
- func (x *DnsFilterConfig_ServerContextConfig) GetExternalDnsTable() *v31.DataSource
- func (x *DnsFilterConfig_ServerContextConfig) GetInlineDnsTable() *v3.DnsTable
- func (*DnsFilterConfig_ServerContextConfig) ProtoMessage()
- func (x *DnsFilterConfig_ServerContextConfig) ProtoReflect() protoreflect.Message
- func (x *DnsFilterConfig_ServerContextConfig) Reset()
- func (x *DnsFilterConfig_ServerContextConfig) String() string
- type DnsFilterConfig_ServerContextConfig_ExternalDnsTable
- type DnsFilterConfig_ServerContextConfig_InlineDnsTable
Constants ¶
This section is empty.
Variables ¶
var File_envoy_extensions_filters_udp_dns_filter_v3_dns_filter_proto protoreflect.FileDescriptor
Functions ¶
This section is empty.
Types ¶
type DnsFilterConfig ¶
type DnsFilterConfig struct { // The stat prefix used when emitting DNS filter statistics StatPrefix string `protobuf:"bytes,1,opt,name=stat_prefix,json=statPrefix,proto3" json:"stat_prefix,omitempty"` // Server context configuration contains the data that the filter uses to respond // to DNS requests. ServerConfig *DnsFilterConfig_ServerContextConfig `protobuf:"bytes,2,opt,name=server_config,json=serverConfig,proto3" json:"server_config,omitempty"` // Client context configuration controls Envoy's behavior when it must use external // resolvers to answer a query. This object is optional and if omitted instructs // the filter to resolve queries from the data in the server_config ClientConfig *DnsFilterConfig_ClientContextConfig `protobuf:"bytes,3,opt,name=client_config,json=clientConfig,proto3" json:"client_config,omitempty"` // contains filtered or unexported fields }
Configuration for the DNS filter.
func (*DnsFilterConfig) Descriptor
deprecated
func (*DnsFilterConfig) Descriptor() ([]byte, []int)
Deprecated: Use DnsFilterConfig.ProtoReflect.Descriptor instead.
func (*DnsFilterConfig) GetClientConfig ¶
func (x *DnsFilterConfig) GetClientConfig() *DnsFilterConfig_ClientContextConfig
func (*DnsFilterConfig) GetServerConfig ¶
func (x *DnsFilterConfig) GetServerConfig() *DnsFilterConfig_ServerContextConfig
func (*DnsFilterConfig) GetStatPrefix ¶
func (x *DnsFilterConfig) GetStatPrefix() string
func (*DnsFilterConfig) ProtoMessage ¶
func (*DnsFilterConfig) ProtoMessage()
func (*DnsFilterConfig) ProtoReflect ¶
func (x *DnsFilterConfig) ProtoReflect() protoreflect.Message
func (*DnsFilterConfig) Reset ¶
func (x *DnsFilterConfig) Reset()
func (*DnsFilterConfig) String ¶
func (x *DnsFilterConfig) String() string
type DnsFilterConfig_ClientContextConfig ¶
type DnsFilterConfig_ClientContextConfig struct { // 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. ResolverTimeout *durationpb.Duration `protobuf:"bytes,1,opt,name=resolver_timeout,json=resolverTimeout,proto3" json:"resolver_timeout,omitempty"` // 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:] // // Deprecated: Marked as deprecated in envoy/extensions/filters/udp/dns_filter/v3/dns_filter.proto. UpstreamResolvers []*v31.Address `protobuf:"bytes,2,rep,name=upstream_resolvers,json=upstreamResolvers,proto3" json:"upstream_resolvers,omitempty"` // 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>`. // // Deprecated: Marked as deprecated in envoy/extensions/filters/udp/dns_filter/v3/dns_filter.proto. DnsResolutionConfig *v31.DnsResolutionConfig `protobuf:"bytes,5,opt,name=dns_resolution_config,json=dnsResolutionConfig,proto3" json:"dns_resolution_config,omitempty"` // 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] TypedDnsResolverConfig *v31.TypedExtensionConfig `` /* 131-byte string literal not displayed */ // 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 MaxPendingLookups uint64 `protobuf:"varint,3,opt,name=max_pending_lookups,json=maxPendingLookups,proto3" json:"max_pending_lookups,omitempty"` // contains filtered or unexported fields }
This message contains the configuration for the DNS Filter operating in a client context. This message will contain the timeouts, retry, and forwarding configuration for Envoy to make DNS requests to other resolvers
[#next-free-field: 6]
func (*DnsFilterConfig_ClientContextConfig) Descriptor
deprecated
func (*DnsFilterConfig_ClientContextConfig) Descriptor() ([]byte, []int)
Deprecated: Use DnsFilterConfig_ClientContextConfig.ProtoReflect.Descriptor instead.
func (*DnsFilterConfig_ClientContextConfig) GetDnsResolutionConfig
deprecated
func (x *DnsFilterConfig_ClientContextConfig) GetDnsResolutionConfig() *v31.DnsResolutionConfig
Deprecated: Marked as deprecated in envoy/extensions/filters/udp/dns_filter/v3/dns_filter.proto.
func (*DnsFilterConfig_ClientContextConfig) GetMaxPendingLookups ¶
func (x *DnsFilterConfig_ClientContextConfig) GetMaxPendingLookups() uint64
func (*DnsFilterConfig_ClientContextConfig) GetResolverTimeout ¶
func (x *DnsFilterConfig_ClientContextConfig) GetResolverTimeout() *durationpb.Duration
func (*DnsFilterConfig_ClientContextConfig) GetTypedDnsResolverConfig ¶
func (x *DnsFilterConfig_ClientContextConfig) GetTypedDnsResolverConfig() *v31.TypedExtensionConfig
func (*DnsFilterConfig_ClientContextConfig) GetUpstreamResolvers
deprecated
func (x *DnsFilterConfig_ClientContextConfig) GetUpstreamResolvers() []*v31.Address
Deprecated: Marked as deprecated in envoy/extensions/filters/udp/dns_filter/v3/dns_filter.proto.
func (*DnsFilterConfig_ClientContextConfig) ProtoMessage ¶
func (*DnsFilterConfig_ClientContextConfig) ProtoMessage()
func (*DnsFilterConfig_ClientContextConfig) ProtoReflect ¶
func (x *DnsFilterConfig_ClientContextConfig) ProtoReflect() protoreflect.Message
func (*DnsFilterConfig_ClientContextConfig) Reset ¶
func (x *DnsFilterConfig_ClientContextConfig) Reset()
func (*DnsFilterConfig_ClientContextConfig) String ¶
func (x *DnsFilterConfig_ClientContextConfig) String() string
type DnsFilterConfig_ServerContextConfig ¶
type DnsFilterConfig_ServerContextConfig struct { // Types that are assignable to ConfigSource: // // *DnsFilterConfig_ServerContextConfig_InlineDnsTable // *DnsFilterConfig_ServerContextConfig_ExternalDnsTable ConfigSource isDnsFilterConfig_ServerContextConfig_ConfigSource `protobuf_oneof:"config_source"` // contains filtered or unexported fields }
This message contains the configuration for the DNS Filter operating in a server context. This message will contain the virtual hosts and associated addresses with which Envoy will respond to queries
func (*DnsFilterConfig_ServerContextConfig) Descriptor
deprecated
func (*DnsFilterConfig_ServerContextConfig) Descriptor() ([]byte, []int)
Deprecated: Use DnsFilterConfig_ServerContextConfig.ProtoReflect.Descriptor instead.
func (*DnsFilterConfig_ServerContextConfig) GetConfigSource ¶
func (m *DnsFilterConfig_ServerContextConfig) GetConfigSource() isDnsFilterConfig_ServerContextConfig_ConfigSource
func (*DnsFilterConfig_ServerContextConfig) GetExternalDnsTable ¶
func (x *DnsFilterConfig_ServerContextConfig) GetExternalDnsTable() *v31.DataSource
func (*DnsFilterConfig_ServerContextConfig) GetInlineDnsTable ¶
func (x *DnsFilterConfig_ServerContextConfig) GetInlineDnsTable() *v3.DnsTable
func (*DnsFilterConfig_ServerContextConfig) ProtoMessage ¶
func (*DnsFilterConfig_ServerContextConfig) ProtoMessage()
func (*DnsFilterConfig_ServerContextConfig) ProtoReflect ¶
func (x *DnsFilterConfig_ServerContextConfig) ProtoReflect() protoreflect.Message
func (*DnsFilterConfig_ServerContextConfig) Reset ¶
func (x *DnsFilterConfig_ServerContextConfig) Reset()
func (*DnsFilterConfig_ServerContextConfig) String ¶
func (x *DnsFilterConfig_ServerContextConfig) String() string
type DnsFilterConfig_ServerContextConfig_ExternalDnsTable ¶
type DnsFilterConfig_ServerContextConfig_ExternalDnsTable struct { // Seed the filter configuration from an external path. This source // is a yaml formatted file that contains the DnsTable driving Envoy's // responses to DNS queries ExternalDnsTable *v31.DataSource `protobuf:"bytes,2,opt,name=external_dns_table,json=externalDnsTable,proto3,oneof"` }