1 // Copyright 2014 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
14 func maxOpenFiles() int {
15 return defaultMaxOpenFiles
18 func supportsRawIPSocket() (string, bool) {
19 return fmt.Sprintf("not supported on %s", runtime.GOOS), false
22 func supportsIPv6MulticastDeliveryOnLoopback() bool {
26 func causesIPv6Crash() bool {
30 func protocolNotSupported(err error) bool {