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author | Christopher Speller <crspeller@gmail.com> | 2016-10-03 16:03:15 -0400 |
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committer | GitHub <noreply@github.com> | 2016-10-03 16:03:15 -0400 |
commit | 8f91c777559748fa6e857d9fc1f4ae079a532813 (patch) | |
tree | 190f7cef373764a0d47a91045fdb486ee3d6781d /vendor/golang.org/x/net/internal/nettest/stack.go | |
parent | 5f8e5c401bd96cba9a98b2db02d72f9cbacb0103 (diff) | |
download | chat-8f91c777559748fa6e857d9fc1f4ae079a532813.tar.gz chat-8f91c777559748fa6e857d9fc1f4ae079a532813.tar.bz2 chat-8f91c777559748fa6e857d9fc1f4ae079a532813.zip |
Adding ability to serve TLS directly from Mattermost server (#4119)
Diffstat (limited to 'vendor/golang.org/x/net/internal/nettest/stack.go')
-rw-r--r-- | vendor/golang.org/x/net/internal/nettest/stack.go | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/vendor/golang.org/x/net/internal/nettest/stack.go b/vendor/golang.org/x/net/internal/nettest/stack.go new file mode 100644 index 000000000..86de2773d --- /dev/null +++ b/vendor/golang.org/x/net/internal/nettest/stack.go @@ -0,0 +1,49 @@ +// 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. + +// Package nettest provides utilities for IP testing. +package nettest // import "golang.org/x/net/internal/nettest" + +import "net" + +// SupportsIPv4 reports whether the platform supports IPv4 networking +// functionality. +func SupportsIPv4() bool { + ln, err := net.Listen("tcp4", "127.0.0.1:0") + if err != nil { + return false + } + ln.Close() + return true +} + +// SupportsIPv6 reports whether the platform supports IPv6 networking +// functionality. +func SupportsIPv6() bool { + ln, err := net.Listen("tcp6", "[::1]:0") + if err != nil { + return false + } + ln.Close() + return true +} + +// SupportsRawIPSocket reports whether the platform supports raw IP +// sockets. +func SupportsRawIPSocket() (string, bool) { + return supportsRawIPSocket() +} + +// SupportsIPv6MulticastDeliveryOnLoopback reports whether the +// platform supports IPv6 multicast packet delivery on software +// loopback interface. +func SupportsIPv6MulticastDeliveryOnLoopback() bool { + return supportsIPv6MulticastDeliveryOnLoopback() +} + +// ProtocolNotSupported reports whether err is a protocol not +// supported error. +func ProtocolNotSupported(err error) bool { + return protocolNotSupported(err) +} |