Thanos did someting

[bytom/vapor.git] / vendor / golang.org / x / net / ipv6 / control_rfc3542_unix.go

diff --git a/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go b/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go
deleted file mode 100644 (file)
index eec529c..0000000
--- a/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright 2013 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.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package ipv6
-
-import (
-       "net"
-       "unsafe"
-
-       "golang.org/x/net/internal/iana"
-       "golang.org/x/net/internal/socket"
-)
-
-func marshalTrafficClass(b []byte, cm *ControlMessage) []byte {
-       m := socket.ControlMessage(b)
-       m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_TCLASS, 4)
-       if cm != nil {
-               socket.NativeEndian.PutUint32(m.Data(4), uint32(cm.TrafficClass))
-       }
-       return m.Next(4)
-}
-
-func parseTrafficClass(cm *ControlMessage, b []byte) {
-       cm.TrafficClass = int(socket.NativeEndian.Uint32(b[:4]))
-}
-
-func marshalHopLimit(b []byte, cm *ControlMessage) []byte {
-       m := socket.ControlMessage(b)
-       m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_HOPLIMIT, 4)
-       if cm != nil {
-               socket.NativeEndian.PutUint32(m.Data(4), uint32(cm.HopLimit))
-       }
-       return m.Next(4)
-}
-
-func parseHopLimit(cm *ControlMessage, b []byte) {
-       cm.HopLimit = int(socket.NativeEndian.Uint32(b[:4]))
-}
-
-func marshalPacketInfo(b []byte, cm *ControlMessage) []byte {
-       m := socket.ControlMessage(b)
-       m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_PKTINFO, sizeofInet6Pktinfo)
-       if cm != nil {
-               pi := (*inet6Pktinfo)(unsafe.Pointer(&m.Data(sizeofInet6Pktinfo)[0]))
-               if ip := cm.Src.To16(); ip != nil && ip.To4() == nil {
-                       copy(pi.Addr[:], ip)
-               }
-               if cm.IfIndex > 0 {
-                       pi.setIfindex(cm.IfIndex)
-               }
-       }
-       return m.Next(sizeofInet6Pktinfo)
-}
-
-func parsePacketInfo(cm *ControlMessage, b []byte) {
-       pi := (*inet6Pktinfo)(unsafe.Pointer(&b[0]))
-       if len(cm.Dst) < net.IPv6len {
-               cm.Dst = make(net.IP, net.IPv6len)
-       }
-       copy(cm.Dst, pi.Addr[:])
-       cm.IfIndex = int(pi.Ifindex)
-}
-
-func marshalNextHop(b []byte, cm *ControlMessage) []byte {
-       m := socket.ControlMessage(b)
-       m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_NEXTHOP, sizeofSockaddrInet6)
-       if cm != nil {
-               sa := (*sockaddrInet6)(unsafe.Pointer(&m.Data(sizeofSockaddrInet6)[0]))
-               sa.setSockaddr(cm.NextHop, cm.IfIndex)
-       }
-       return m.Next(sizeofSockaddrInet6)
-}
-
-func parseNextHop(cm *ControlMessage, b []byte) {
-}
-
-func marshalPathMTU(b []byte, cm *ControlMessage) []byte {
-       m := socket.ControlMessage(b)
-       m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_PATHMTU, sizeofIPv6Mtuinfo)
-       return m.Next(sizeofIPv6Mtuinfo)
-}
-
-func parsePathMTU(cm *ControlMessage, b []byte) {
-       mi := (*ipv6Mtuinfo)(unsafe.Pointer(&b[0]))
-       if len(cm.Dst) < net.IPv6len {
-               cm.Dst = make(net.IP, net.IPv6len)
-       }
-       copy(cm.Dst, mi.Addr.Addr[:])
-       cm.IfIndex = int(mi.Addr.Scope_id)
-       cm.MTU = int(mi.Mtu)
-}