Thanos did someting

[bytom/vapor.git] / vendor / golang.org / x / net / ipv4 / control_pktinfo.go

diff --git a/vendor/golang.org/x/net/ipv4/control_pktinfo.go b/vendor/golang.org/x/net/ipv4/control_pktinfo.go
deleted file mode 100644 (file)
index 425338f..0000000
--- a/vendor/golang.org/x/net/ipv4/control_pktinfo.go
+++ /dev/null
@@ -1,39 +0,0 @@
-// 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.
-
-// +build darwin linux solaris
-
-package ipv4
-
-import (
-       "net"
-       "unsafe"
-
-       "golang.org/x/net/internal/iana"
-       "golang.org/x/net/internal/socket"
-)
-
-func marshalPacketInfo(b []byte, cm *ControlMessage) []byte {
-       m := socket.ControlMessage(b)
-       m.MarshalHeader(iana.ProtocolIP, sysIP_PKTINFO, sizeofInetPktinfo)
-       if cm != nil {
-               pi := (*inetPktinfo)(unsafe.Pointer(&m.Data(sizeofInetPktinfo)[0]))
-               if ip := cm.Src.To4(); ip != nil {
-                       copy(pi.Spec_dst[:], ip)
-               }
-               if cm.IfIndex > 0 {
-                       pi.setIfindex(cm.IfIndex)
-               }
-       }
-       return m.Next(sizeofInetPktinfo)
-}
-
-func parsePacketInfo(cm *ControlMessage, b []byte) {
-       pi := (*inetPktinfo)(unsafe.Pointer(&b[0]))
-       cm.IfIndex = int(pi.Ifindex)
-       if len(cm.Dst) < net.IPv4len {
-               cm.Dst = make(net.IP, net.IPv4len)
-       }
-       copy(cm.Dst, pi.Addr[:])
-}