v2

package
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 Go to latest Published: Aug 14, 2018 License: Apache-2.0 Imports: 18 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidLengthTcpProxy = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowTcpProxy   = fmt.Errorf("proto: integer overflow")
)

Functions

This section is empty.

Types

type TcpProxy 

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"`
	// The upstream cluster to connect to.
	//
	// .. note::
	//
	//  Once full filter chain matching is implemented in listeners, this field will become the only
	//  way to configure the target cluster. All other matching will be done via :ref:`filter chain
	//  matching rules <envoy_api_msg_listener.FilterChainMatch>`. For very simple configurations,
	//  this field can still be used to select the cluster when no other matching rules are required.
	//  Otherwise, a :ref:`deprecated_v1
	//  <envoy_api_field_config.filter.network.tcp_proxy.v2.TcpProxy.deprecated_v1>` configuration is
	//  required to use more complex routing in the interim.
	//
	Cluster string `protobuf:"bytes,2,opt,name=cluster,proto3" json:"cluster,omitempty"`
	// 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 *core.Metadata `protobuf:"bytes,9,opt,name=metadata_match,json=metadataMatch" 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, connections will never be closed
	// by the TCP proxy due to being idle.
	IdleTimeout *time.Duration `protobuf:"bytes,8,opt,name=idle_timeout,json=idleTimeout,stdduration" 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 *types.Duration `protobuf:"bytes,3,opt,name=downstream_idle_timeout,json=downstreamIdleTimeout" json:"downstream_idle_timeout,omitempty"`
	// [#not-implemented-hide:]
	UpstreamIdleTimeout *types.Duration `protobuf:"bytes,4,opt,name=upstream_idle_timeout,json=upstreamIdleTimeout" json:"upstream_idle_timeout,omitempty"`
	// Configuration for :ref:`access logs <arch_overview_access_logs>`
	// emitted by the this tcp_proxy.
	AccessLog []*v2.AccessLog `protobuf:"bytes,5,rep,name=access_log,json=accessLog" json:"access_log,omitempty"`
	// TCP Proxy filter configuration using deprecated V1 format. This is required for complex
	// routing until filter chain matching in the listener is implemented.
	//
	// .. attention::
	//
	//   Using this field will lead to `problems loading the configuration
	//   <https://github.com/envoyproxy/envoy/issues/2441>`_. If you want to configure the filter
	//   using v1 config structure, please make this field a boolean with value “true“ and configure
	//   via the opaque “value“ field like is suggested in :api:`envoy/config/filter/README.md`.
	DeprecatedV1 *TcpProxy_DeprecatedV1 `protobuf:"bytes,6,opt,name=deprecated_v1,json=deprecatedV1" json:"deprecated_v1,omitempty"` // Deprecated: Do not use.
	// 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   *types.UInt32Value `protobuf:"bytes,7,opt,name=max_connect_attempts,json=maxConnectAttempts" json:"max_connect_attempts,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

func (*TcpProxy) Descriptor 

func (*TcpProxy) Descriptor() ([]byte, []int)

func (*TcpProxy) GetAccessLog 

func (m *TcpProxy) GetAccessLog() []*v2.AccessLog

func (*TcpProxy) GetCluster 

func (m *TcpProxy) GetCluster() string

func (*TcpProxy) GetDeprecatedV1 deprecated 

func (m *TcpProxy) GetDeprecatedV1() *TcpProxy_DeprecatedV1

Deprecated: Do not use.

func (*TcpProxy) GetDownstreamIdleTimeout 

func (m *TcpProxy) GetDownstreamIdleTimeout() *types.Duration

func (*TcpProxy) GetIdleTimeout 

func (m *TcpProxy) GetIdleTimeout() *time.Duration

func (*TcpProxy) GetMaxConnectAttempts 

func (m *TcpProxy) GetMaxConnectAttempts() *types.UInt32Value

func (*TcpProxy) GetMetadataMatch 

func (m *TcpProxy) GetMetadataMatch() *core.Metadata

func (*TcpProxy) GetStatPrefix 

func (m *TcpProxy) GetStatPrefix() string

func (*TcpProxy) GetUpstreamIdleTimeout 

func (m *TcpProxy) GetUpstreamIdleTimeout() *types.Duration

func (*TcpProxy) Marshal 

func (m *TcpProxy) Marshal() (dAtA []byte, err error)

func (*TcpProxy) MarshalTo 

func (m *TcpProxy) MarshalTo(dAtA []byte) (int, error)

func (*TcpProxy) ProtoMessage 

func (*TcpProxy) ProtoMessage()

func (*TcpProxy) Reset 

func (m *TcpProxy) Reset()

func (*TcpProxy) Size 

func (m *TcpProxy) Size() (n int)

func (*TcpProxy) String 

func (m *TcpProxy) String() string

func (*TcpProxy) Unmarshal 

func (m *TcpProxy) Unmarshal(dAtA []byte) error

func (*TcpProxy) Validate 

func (m *TcpProxy) Validate() error

Validate checks the field values on TcpProxy with the rules defined in the proto definition for this message. If any rules are violated, an error is returned.

func (*TcpProxy) XXX_DiscardUnknown 

func (m *TcpProxy) XXX_DiscardUnknown()

func (*TcpProxy) XXX_Marshal 

func (m *TcpProxy) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*TcpProxy) XXX_Merge 

func (dst *TcpProxy) XXX_Merge(src proto.Message)

func (*TcpProxy) XXX_Size 

func (m *TcpProxy) XXX_Size() int

func (*TcpProxy) XXX_Unmarshal 

func (m *TcpProxy) XXX_Unmarshal(b []byte) error

type TcpProxyValidationError 

type TcpProxyValidationError struct {
	Field  string
	Reason string
	Cause  error
	Key    bool
}

TcpProxyValidationError is the validation error returned by TcpProxy.Validate if the designated constraints aren't met.

func (TcpProxyValidationError) Error 

func (e TcpProxyValidationError) Error() string

Error satisfies the builtin error interface

type TcpProxy_DeprecatedV1 

type TcpProxy_DeprecatedV1 struct {
	// The route table for the filter. All filter instances must have a route
	// table, even if it is empty.
	Routes               []*TcpProxy_DeprecatedV1_TCPRoute `protobuf:"bytes,1,rep,name=routes" json:"routes,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                          `json:"-"`
	XXX_unrecognized     []byte                            `json:"-"`
	XXX_sizecache        int32                             `json:"-"`
}

TCP Proxy filter configuration using V1 format, until Envoy gets the ability to match source/destination at the listener level (called :ref:`filter chain match <envoy_api_msg_listener.FilterChainMatch>`).

func (*TcpProxy_DeprecatedV1) Descriptor 

func (*TcpProxy_DeprecatedV1) Descriptor() ([]byte, []int)

func (*TcpProxy_DeprecatedV1) GetRoutes 

func (m *TcpProxy_DeprecatedV1) GetRoutes() []*TcpProxy_DeprecatedV1_TCPRoute

func (*TcpProxy_DeprecatedV1) Marshal 

func (m *TcpProxy_DeprecatedV1) Marshal() (dAtA []byte, err error)

func (*TcpProxy_DeprecatedV1) MarshalTo 

func (m *TcpProxy_DeprecatedV1) MarshalTo(dAtA []byte) (int, error)

func (*TcpProxy_DeprecatedV1) ProtoMessage 

func (*TcpProxy_DeprecatedV1) ProtoMessage()

func (*TcpProxy_DeprecatedV1) Reset 

func (m *TcpProxy_DeprecatedV1) Reset()

func (*TcpProxy_DeprecatedV1) Size 

func (m *TcpProxy_DeprecatedV1) Size() (n int)

func (*TcpProxy_DeprecatedV1) String 

func (m *TcpProxy_DeprecatedV1) String() string

func (*TcpProxy_DeprecatedV1) Unmarshal 

func (m *TcpProxy_DeprecatedV1) Unmarshal(dAtA []byte) error

func (*TcpProxy_DeprecatedV1) Validate 

func (m *TcpProxy_DeprecatedV1) Validate() error

Validate checks the field values on TcpProxy_DeprecatedV1 with the rules defined in the proto definition for this message. If any rules are violated, an error is returned.

func (*TcpProxy_DeprecatedV1) XXX_DiscardUnknown 

func (m *TcpProxy_DeprecatedV1) XXX_DiscardUnknown()

func (*TcpProxy_DeprecatedV1) XXX_Marshal 

func (m *TcpProxy_DeprecatedV1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*TcpProxy_DeprecatedV1) XXX_Merge 

func (dst *TcpProxy_DeprecatedV1) XXX_Merge(src proto.Message)

func (*TcpProxy_DeprecatedV1) XXX_Size 

func (m *TcpProxy_DeprecatedV1) XXX_Size() int

func (*TcpProxy_DeprecatedV1) XXX_Unmarshal 

func (m *TcpProxy_DeprecatedV1) XXX_Unmarshal(b []byte) error

type TcpProxy_DeprecatedV1ValidationError 

type TcpProxy_DeprecatedV1ValidationError struct {
	Field  string
	Reason string
	Cause  error
	Key    bool
}

TcpProxy_DeprecatedV1ValidationError is the validation error returned by TcpProxy_DeprecatedV1.Validate if the designated constraints aren't met.

func (TcpProxy_DeprecatedV1ValidationError) Error 

func (e TcpProxy_DeprecatedV1ValidationError) Error() string

Error satisfies the builtin error interface

type TcpProxy_DeprecatedV1_TCPRoute 

type TcpProxy_DeprecatedV1_TCPRoute struct {
	// The cluster to connect to when a the downstream network connection
	// matches the specified criteria.
	Cluster string `protobuf:"bytes,1,opt,name=cluster,proto3" json:"cluster,omitempty"`
	// An optional list of IP address subnets in the form
	// “ip_address/xx”. The criteria is satisfied if the destination IP
	// address of the downstream connection is contained in at least one of
	// the specified subnets. If the parameter is not specified or the list
	// is empty, the destination IP address is ignored. The destination IP
	// address of the downstream connection might be different from the
	// addresses on which the proxy is listening if the connection has been
	// redirected.
	DestinationIpList []*core.CidrRange `protobuf:"bytes,2,rep,name=destination_ip_list,json=destinationIpList" json:"destination_ip_list,omitempty"`
	// An optional string containing a comma-separated list of port numbers
	// or ranges. The criteria is satisfied if the destination port of the
	// downstream connection is contained in at least one of the specified
	// ranges. If the parameter is not specified, the destination port is
	// ignored. The destination port address of the downstream connection
	// might be different from the port on which the proxy is listening if
	// the connection has been redirected.
	DestinationPorts string `protobuf:"bytes,3,opt,name=destination_ports,json=destinationPorts,proto3" json:"destination_ports,omitempty"`
	// An optional list of IP address subnets in the form
	// “ip_address/xx”. The criteria is satisfied if the source IP address
	// of the downstream connection is contained in at least one of the
	// specified subnets. If the parameter is not specified or the list is
	// empty, the source IP address is ignored.
	SourceIpList []*core.CidrRange `protobuf:"bytes,4,rep,name=source_ip_list,json=sourceIpList" json:"source_ip_list,omitempty"`
	// An optional string containing a comma-separated list of port numbers
	// or ranges. The criteria is satisfied if the source port of the
	// downstream connection is contained in at least one of the specified
	// ranges. If the parameter is not specified, the source port is
	// ignored.
	SourcePorts          string   `protobuf:"bytes,5,opt,name=source_ports,json=sourcePorts,proto3" json:"source_ports,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

A TCP proxy route consists of a set of optional L4 criteria and the name of a cluster. If a downstream connection matches all the specified criteria, the cluster in the route is used for the corresponding upstream connection. Routes are tried in the order specified until a match is found. If no match is found, the connection is closed. A route with no criteria is valid and always produces a match.

func (*TcpProxy_DeprecatedV1_TCPRoute) Descriptor 

func (*TcpProxy_DeprecatedV1_TCPRoute) Descriptor() ([]byte, []int)

func (*TcpProxy_DeprecatedV1_TCPRoute) GetCluster 

func (m *TcpProxy_DeprecatedV1_TCPRoute) GetCluster() string

func (*TcpProxy_DeprecatedV1_TCPRoute) GetDestinationIpList 

func (m *TcpProxy_DeprecatedV1_TCPRoute) GetDestinationIpList() []*core.CidrRange

func (*TcpProxy_DeprecatedV1_TCPRoute) GetDestinationPorts 

func (m *TcpProxy_DeprecatedV1_TCPRoute) GetDestinationPorts() string

func (*TcpProxy_DeprecatedV1_TCPRoute) GetSourceIpList 

func (m *TcpProxy_DeprecatedV1_TCPRoute) GetSourceIpList() []*core.CidrRange

func (*TcpProxy_DeprecatedV1_TCPRoute) GetSourcePorts 

func (m *TcpProxy_DeprecatedV1_TCPRoute) GetSourcePorts() string

func (*TcpProxy_DeprecatedV1_TCPRoute) Marshal 

func (m *TcpProxy_DeprecatedV1_TCPRoute) Marshal() (dAtA []byte, err error)

func (*TcpProxy_DeprecatedV1_TCPRoute) MarshalTo 

func (m *TcpProxy_DeprecatedV1_TCPRoute) MarshalTo(dAtA []byte) (int, error)

func (*TcpProxy_DeprecatedV1_TCPRoute) ProtoMessage 

func (*TcpProxy_DeprecatedV1_TCPRoute) ProtoMessage()

func (*TcpProxy_DeprecatedV1_TCPRoute) Reset 

func (m *TcpProxy_DeprecatedV1_TCPRoute) Reset()

func (*TcpProxy_DeprecatedV1_TCPRoute) Size 

func (m *TcpProxy_DeprecatedV1_TCPRoute) Size() (n int)

func (*TcpProxy_DeprecatedV1_TCPRoute) String 

func (m *TcpProxy_DeprecatedV1_TCPRoute) String() string

func (*TcpProxy_DeprecatedV1_TCPRoute) Unmarshal 

func (m *TcpProxy_DeprecatedV1_TCPRoute) Unmarshal(dAtA []byte) error

func (*TcpProxy_DeprecatedV1_TCPRoute) Validate 

func (m *TcpProxy_DeprecatedV1_TCPRoute) Validate() error

Validate checks the field values on TcpProxy_DeprecatedV1_TCPRoute with the rules defined in the proto definition for this message. If any rules are violated, an error is returned.

func (*TcpProxy_DeprecatedV1_TCPRoute) XXX_DiscardUnknown 

func (m *TcpProxy_DeprecatedV1_TCPRoute) XXX_DiscardUnknown()

func (*TcpProxy_DeprecatedV1_TCPRoute) XXX_Marshal 

func (m *TcpProxy_DeprecatedV1_TCPRoute) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*TcpProxy_DeprecatedV1_TCPRoute) XXX_Merge 

func (dst *TcpProxy_DeprecatedV1_TCPRoute) XXX_Merge(src proto.Message)

func (*TcpProxy_DeprecatedV1_TCPRoute) XXX_Size 

func (m *TcpProxy_DeprecatedV1_TCPRoute) XXX_Size() int

func (*TcpProxy_DeprecatedV1_TCPRoute) XXX_Unmarshal 

func (m *TcpProxy_DeprecatedV1_TCPRoute) XXX_Unmarshal(b []byte) error

type TcpProxy_DeprecatedV1_TCPRouteValidationError 

type TcpProxy_DeprecatedV1_TCPRouteValidationError struct {
	Field  string
	Reason string
	Cause  error
	Key    bool
}

TcpProxy_DeprecatedV1_TCPRouteValidationError is the validation error returned by TcpProxy_DeprecatedV1_TCPRoute.Validate if the designated constraints aren't met.

func (TcpProxy_DeprecatedV1_TCPRouteValidationError) Error 

func (e TcpProxy_DeprecatedV1_TCPRouteValidationError) Error() string

Error satisfies the builtin error interface

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