udp

Documentation

Overview

https://www.kernel.org/doc/html/latest/networking/segmentation-offloads.html

Index

• Variables
• type PacketConn
  • func ListenAddrPort(laddr netip.AddrPort) (*PacketConn, error)
  • func (c *PacketConn) ReadFromUDPAddrPortGRO(b []byte) (int, int, netip.AddrPort, error)
  • func (c *PacketConn) WriteToUDPAddrPortGSO(b []byte, ss int, raddr netip.AddrPort) (int, error)

Variables

var ErrMessageTooLong = unix.EMSGSIZE

Types

type PacketConn

type PacketConn struct {
	*net.UDPConn // TODO: hide methods?
}

func ListenAddrPort

func ListenAddrPort(laddr netip.AddrPort) (*PacketConn, error)

func (*PacketConn) ReadFromUDPAddrPortGRO

func (c *PacketConn) ReadFromUDPAddrPortGRO(b []byte) (int, int, netip.AddrPort, error)

func (*PacketConn) WriteToUDPAddrPortGSO

func (c *PacketConn) WriteToUDPAddrPortGSO(b []byte, ss int, raddr netip.AddrPort) (int, error)