quicproxy

package

v0.57.1 Latest Latest Go to latest Published: Nov 26, 2025 License: MIT Imports: 10 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/quic-go/quic-go

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Documentation ¶

Index ¶

type DelayCallback
type Direction
- func (d Direction) Is(dir Direction) bool
- func (d Direction) String() string
type DropCallback
type Proxy

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type DelayCallback ¶

type DelayCallback func(dir Direction, from, to net.Addr, packet []byte) time.Duration

DelayCallback is a callback that determines how much delay to apply to a packet.

type Direction ¶

type Direction int

Direction is the direction a packet is sent.

const (
	// DirectionIncoming is the direction from the client to the server.
	DirectionIncoming Direction = iota
	// DirectionOutgoing is the direction from the server to the client.
	DirectionOutgoing
	// DirectionBoth is both incoming and outgoing
	DirectionBoth
)

func (Direction) Is ¶

func (d Direction) Is(dir Direction) bool

Is says if one direction matches another direction. For example, incoming matches both incoming and both, but not outgoing.

func (Direction) String ¶

func (d Direction) String() string

type DropCallback ¶

type DropCallback func(dir Direction, from, to net.Addr, packet []byte) bool

DropCallback is a callback that determines which packet gets dropped.

type Proxy ¶ added in v0.50.0

type Proxy struct {
	// Conn is the UDP socket that the proxy listens on for incoming packets from clients.
	Conn *net.UDPConn

	// ServerAddr is the address of the server that the proxy forwards packets to.
	ServerAddr *net.UDPAddr

	// DropPacket is a callback that determines which packet gets dropped.
	DropPacket DropCallback

	// DelayPacket is a callback that determines how much delay to apply to a packet.
	DelayPacket DelayCallback
	// contains filtered or unexported fields
}

Proxy is a QUIC proxy that can drop and delay packets.

func (*Proxy) Close ¶ added in v0.50.0

func (p *Proxy) Close() error

Close stops the UDP Proxy

func (*Proxy) LocalAddr ¶ added in v0.50.0

func (p *Proxy) LocalAddr() net.Addr

LocalAddr is the address the proxy is listening on.

func (*Proxy) Start ¶ added in v0.50.0

func (p *Proxy) Start() error

func (*Proxy) SwitchConn ¶ added in v0.50.0

func (p *Proxy) SwitchConn(clientAddr *net.UDPAddr, conn *net.UDPConn) error

SwitchConn switches the connection for a client, identified the address that the client is sending from.

Source Files ¶

View all Source files

proxy.go

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