XTLS_Xray-core/common/net/packet.go

package net

// PacketConnWrapper wraps a PacketConn into a Conn with a fixed destination address.
type PacketConnWrapper struct {
	PacketConn
	Dest Addr
}

func (c *PacketConnWrapper) Read(p []byte) (int, error) {
	n, _, err := c.PacketConn.ReadFrom(p)
	return n, err
}

func (c *PacketConnWrapper) Write(p []byte) (int, error) {
	return c.PacketConn.WriteTo(p, c.Dest)
}

func (c *PacketConnWrapper) RemoteAddr() Addr {
	return c.Dest
}