envoy_extensions_filters_network_tcp_proxy_v4alpha

type TcpProxy struct {

	// The prefix to use when emitting :ref:`statistics
	// <config_network_filters_tcp_proxy_stats>`.
	StatPrefix string `protobuf:"bytes,1,opt,name=stat_prefix,json=statPrefix,proto3" json:"stat_prefix,omitempty"`
	// Types that are assignable to ClusterSpecifier:
	//	*TcpProxy_Cluster
	//	*TcpProxy_WeightedClusters
	ClusterSpecifier isTcpProxy_ClusterSpecifier `protobuf_oneof:"cluster_specifier"`
	// Optional endpoint metadata match criteria. Only endpoints in the upstream
	// cluster with metadata matching that set in metadata_match will be
	// considered. The filter name should be specified as *envoy.lb*.
	MetadataMatch *v4alpha.Metadata `protobuf:"bytes,9,opt,name=metadata_match,json=metadataMatch,proto3" json:"metadata_match,omitempty"`
	// The idle timeout for connections managed by the TCP proxy filter. The idle timeout
	// is defined as the period in which there are no bytes sent or received on either
	// the upstream or downstream connection. If not set, the default idle timeout is 1 hour. If set
	// to 0s, the timeout will be disabled.
	//
	// .. warning::
	//   Disabling this timeout has a highly likelihood of yielding connection leaks due to lost TCP
	//   FIN packets, etc.
	IdleTimeout *duration.Duration `protobuf:"bytes,8,opt,name=idle_timeout,json=idleTimeout,proto3" json:"idle_timeout,omitempty"`
	// [#not-implemented-hide:] The idle timeout for connections managed by the TCP proxy
	// filter. The idle timeout is defined as the period in which there is no
	// active traffic. If not set, there is no idle timeout. When the idle timeout
	// is reached the connection will be closed. The distinction between
	// downstream_idle_timeout/upstream_idle_timeout provides a means to set
	// timeout based on the last byte sent on the downstream/upstream connection.
	DownstreamIdleTimeout *duration.Duration `` /* 126-byte string literal not displayed */
	// [#not-implemented-hide:]
	UpstreamIdleTimeout *duration.Duration `protobuf:"bytes,4,opt,name=upstream_idle_timeout,json=upstreamIdleTimeout,proto3" json:"upstream_idle_timeout,omitempty"`
	// Configuration for :ref:`access logs <arch_overview_access_logs>`
	// emitted by the this tcp_proxy.
	AccessLog []*v4alpha1.AccessLog `protobuf:"bytes,5,rep,name=access_log,json=accessLog,proto3" json:"access_log,omitempty"`
	// The maximum number of unsuccessful connection attempts that will be made before
	// giving up. If the parameter is not specified, 1 connection attempt will be made.
	MaxConnectAttempts *wrappers.UInt32Value `protobuf:"bytes,7,opt,name=max_connect_attempts,json=maxConnectAttempts,proto3" json:"max_connect_attempts,omitempty"`
	// Optional configuration for TCP proxy hash policy. If hash_policy is not set, the hash-based
	// load balancing algorithms will select a host randomly. Currently the number of hash policies is
	// limited to 1.
	HashPolicy []*v3.HashPolicy `protobuf:"bytes,11,rep,name=hash_policy,json=hashPolicy,proto3" json:"hash_policy,omitempty"`
	// If set, this configures tunneling, e.g. configuration options to tunnel TCP payload over
	// HTTP CONNECT. If this message is absent, the payload will be proxied upstream as per usual.
	TunnelingConfig *TcpProxy_TunnelingConfig `protobuf:"bytes,12,opt,name=tunneling_config,json=tunnelingConfig,proto3" json:"tunneling_config,omitempty"`
	// The maximum duration of a connection. The duration is defined as the period since a connection
	// was established. If not set, there is no max duration. When max_downstream_connection_duration
	// is reached the connection will be closed. Duration must be at least 1ms.
	MaxDownstreamConnectionDuration *duration.Duration `` /* 159-byte string literal not displayed */
	// contains filtered or unexported fields
}

type TcpProxyValidationError struct {
	// contains filtered or unexported fields
}

type TcpProxy_Cluster struct {
	// The upstream cluster to connect to.
	Cluster string `protobuf:"bytes,2,opt,name=cluster,proto3,oneof"`
}

type TcpProxy_TunnelingConfig struct {

	// The hostname to send in the synthesized CONNECT headers to the upstream proxy.
	Hostname string `protobuf:"bytes,1,opt,name=hostname,proto3" json:"hostname,omitempty"`
	// Use POST method instead of CONNECT method to tunnel the TCP stream.
	// The 'protocol: bytestream' header is also NOT set for HTTP/2 to comply with the spec.
	//
	// The upstream proxy is expected to convert POST payload as raw TCP.
	UsePost bool `protobuf:"varint,2,opt,name=use_post,json=usePost,proto3" json:"use_post,omitempty"`
	// Additional request headers to upstream proxy. This is mainly used to
	// trigger upstream to convert POST requests back to CONNECT requests.
	//
	// Neither *:-prefixed* pseudo-headers nor the Host: header can be overridden.
	HeadersToAdd []*v4alpha.HeaderValueOption `protobuf:"bytes,3,rep,name=headers_to_add,json=headersToAdd,proto3" json:"headers_to_add,omitempty"`
	// contains filtered or unexported fields
}

type TcpProxy_TunnelingConfigValidationError struct {
	// contains filtered or unexported fields
}

type TcpProxy_WeightedCluster struct {

	// Specifies one or more upstream clusters associated with the route.
	Clusters []*TcpProxy_WeightedCluster_ClusterWeight `protobuf:"bytes,1,rep,name=clusters,proto3" json:"clusters,omitempty"`
	// contains filtered or unexported fields
}

type TcpProxy_WeightedClusterValidationError struct {
	// contains filtered or unexported fields
}

type TcpProxy_WeightedCluster_ClusterWeight struct {

	// Name of the upstream cluster.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// When a request matches the route, the choice of an upstream cluster is
	// determined by its weight. The sum of weights across all entries in the
	// clusters array determines the total weight.
	Weight uint32 `protobuf:"varint,2,opt,name=weight,proto3" json:"weight,omitempty"`
	// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints
	// in the upstream cluster with metadata matching what is set in this field will be considered
	// for load balancing. Note that this will be merged with what's provided in
	// :ref:`TcpProxy.metadata_match
	// <envoy_v3_api_field_extensions.filters.network.tcp_proxy.v3.TcpProxy.metadata_match>`, with values
	// here taking precedence. The filter name should be specified as *envoy.lb*.
	MetadataMatch *v4alpha.Metadata `protobuf:"bytes,3,opt,name=metadata_match,json=metadataMatch,proto3" json:"metadata_match,omitempty"`
	// contains filtered or unexported fields
}

type TcpProxy_WeightedCluster_ClusterWeightValidationError struct {
	// contains filtered or unexported fields
}

type TcpProxy_WeightedClusters struct {
	// Multiple upstream clusters can be specified for a given route. The
	// request is routed to one of the upstream clusters based on weights
	// assigned to each cluster.
	WeightedClusters *TcpProxy_WeightedCluster `protobuf:"bytes,10,opt,name=weighted_clusters,json=weightedClusters,proto3,oneof"`
}