// Copyright 2014 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. //go:build !linux package ipv4 const sizeofICMPFilter = 0x0 type icmpFilter struct { } func (f *icmpFilter) accept(typ ICMPType) { } func (f *icmpFilter) block(typ ICMPType) { } func (f *icmpFilter) setAll(block bool) { } func (f *icmpFilter) willBlock(typ ICMPType) bool { return false }