version

Documentation

Overview

Package version defines constants to distinguish between supported xDS API versions.

Index

• Constants
• type TransportAPI

Constants

const (
	V2ListenerType    = "envoy.api.v2.Listener"
	V2RouteConfigType = "envoy.api.v2.RouteConfiguration"
	V2ClusterType     = "envoy.api.v2.Cluster"
	V2EndpointsType   = "envoy.api.v2.ClusterLoadAssignment"

	V2ResourceWrapperURL = googleapiPrefix + "envoy.api.v2.Resource"
	V2ListenerURL        = googleapiPrefix + V2ListenerType
	V2RouteConfigURL     = googleapiPrefix + V2RouteConfigType
	V2ClusterURL         = googleapiPrefix + V2ClusterType
	V2EndpointsURL       = googleapiPrefix + V2EndpointsType
	V2HTTPConnManagerURL = googleapiPrefix + "envoy.config.filter.network.http_connection_manager.v2.HttpConnectionManager"

	V3ListenerType    = "envoy.config.listener.v3.Listener"
	V3RouteConfigType = "envoy.config.route.v3.RouteConfiguration"
	V3ClusterType     = "envoy.config.cluster.v3.Cluster"
	V3EndpointsType   = "envoy.config.endpoint.v3.ClusterLoadAssignment"

	V3ResourceWrapperURL      = googleapiPrefix + "envoy.service.discovery.v3.Resource"
	V3ListenerURL             = googleapiPrefix + V3ListenerType
	V3RouteConfigURL          = googleapiPrefix + V3RouteConfigType
	V3ClusterURL              = googleapiPrefix + V3ClusterType
	V3EndpointsURL            = googleapiPrefix + V3EndpointsType
	V3HTTPConnManagerURL      = googleapiPrefix + "envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager"
	V3UpstreamTLSContextURL   = googleapiPrefix + "envoy.extensions.transport_sockets.tls.v3.UpstreamTlsContext"
	V3DownstreamTLSContextURL = googleapiPrefix + "envoy.extensions.transport_sockets.tls.v3.DownstreamTlsContext"
)

Resource URLs. We need to be able to accept either version of the resource regardless of the version of the transport protocol in use.

Types

type TransportAPI

type TransportAPI int

TransportAPI refers to the API version for xDS transport protocol. This describes the xDS gRPC endpoint and version of DiscoveryRequest/Response used on the wire.

const (
	// TransportV2 refers to the v2 xDS transport protocol.
	TransportV2 TransportAPI = iota
	// TransportV3 refers to the v3 xDS transport protocol.
	TransportV3
)