blob: f95f811acd2b15d0ff395f9d2886d63ddf13e474 [file] [log] [blame]
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package ipv4
import (
// BUG(mikio): On Windows, the ControlMessage for ReadFrom and WriteTo
// methods of PacketConn is not implemented.
// A payloadHandler represents the IPv4 datagram payload handler.
type payloadHandler struct {
func (c *payloadHandler) ok() bool { return c != nil && c.PacketConn != nil && c.Conn != nil }