diff options
Diffstat (limited to 'vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go')
-rw-r--r-- | vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go b/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go deleted file mode 100644 index 9fd9eb15e..000000000 --- a/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go +++ /dev/null @@ -1,48 +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 - -package ipv6 - -import ( - "unsafe" - - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/socket" -) - -func marshal2292HopLimit(b []byte, cm *ControlMessage) []byte { - m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_2292HOPLIMIT, 4) - if cm != nil { - socket.NativeEndian.PutUint32(m.Data(4), uint32(cm.HopLimit)) - } - return m.Next(4) -} - -func marshal2292PacketInfo(b []byte, cm *ControlMessage) []byte { - m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_2292PKTINFO, 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 marshal2292NextHop(b []byte, cm *ControlMessage) []byte { - m := socket.ControlMessage(b) - m.MarshalHeader(iana.ProtocolIPv6, sysIPV6_2292NEXTHOP, sizeofSockaddrInet6) - if cm != nil { - sa := (*sockaddrInet6)(unsafe.Pointer(&m.Data(sizeofSockaddrInet6)[0])) - sa.setSockaddr(cm.NextHop, cm.IfIndex) - } - return m.Next(sizeofSockaddrInet6) -} |