package nettype

import "tailscale.com/types/nettype"

Package nettype defines an interface that doesn't exist in the Go net package.

Index ¶

• type ConnPacketConn
• type PacketConn
• type PacketListener
• type PacketListenerWithNetIP
• func MakePacketListenerWithNetIP(ln PacketListener) PacketListenerWithNetIP
• type Std
• func (Std) ListenPacket(ctx context.Context, network, address string) (net.PacketConn, error)

Types ¶

type ConnPacketConn ¶

type ConnPacketConn interface {
	net.Conn
	net.PacketConn
}

ConnPacketConn is the interface that's a superset of net.Conn and net.PacketConn.

type PacketConn ¶

type PacketConn interface {
	WriteToUDPAddrPort([]byte, netip.AddrPort) (int, error)
	ReadFromUDPAddrPort([]byte) (int, netip.AddrPort, error)
	io.Closer
	LocalAddr() net.Addr
	SetDeadline(time.Time) error
	SetReadDeadline(time.Time) error
	SetWriteDeadline(time.Time) error
}

PacketConn is like a net.PacketConn but uses the newer netip.AddrPort write/read methods.

type PacketListener ¶

type PacketListener interface {
	ListenPacket(ctx context.Context, network, address string) (net.PacketConn, error)
}

PacketListener defines the ListenPacket method as implemented by net.ListenConfig, net.ListenPacket, and tstest/natlab.

type PacketListenerWithNetIP ¶

type PacketListenerWithNetIP interface {
	ListenPacket(ctx context.Context, network, address string) (PacketConn, error)
}

func MakePacketListenerWithNetIP ¶

func MakePacketListenerWithNetIP(ln PacketListener) PacketListenerWithNetIP

type Std ¶

type Std struct{}

Std implements PacketListener using the Go net package's ListenPacket func.

func (Std) ListenPacket ¶

func (Std) ListenPacket(ctx context.Context, network, address string) (net.PacketConn, error)

Source Files ¶

nettype.go