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d3003bed6f
This CL implements a part of syscall package that's not included in Go 1.1 release for not to annoy people who need some package in go.net sub repository with Go 1.1. Update golang/go#6548 R=dave, dsymonds, adg CC=golang-dev https://golang.org/cl/19940044
46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package ipv6
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import (
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"net"
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"syscall"
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)
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// RFC 3493 options
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const (
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// See /usr/include/linux/in6.h.
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sysSockoptUnicastHopLimit = 0x10
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sysSockoptMulticastHopLimit = 0x12
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sysSockoptMulticastInterface = 0x11
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sysSockoptMulticastLoopback = 0x13
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sysSockoptJoinGroup = 0x14
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sysSockoptLeaveGroup = 0x15
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)
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// RFC 3542 options
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const (
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// See /usr/include/linux/ipv6.h,in6.h.
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sysSockoptReceiveTrafficClass = 0x42
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sysSockoptTrafficClass = 0x43
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sysSockoptReceiveHopLimit = 0x33
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sysSockoptHopLimit = 0x34
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sysSockoptReceivePacketInfo = 0x31
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sysSockoptPacketInfo = 0x32
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sysSockoptReceivePathMTU = 0x3c
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sysSockoptPathMTU = 0x3d
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sysSockoptNextHop = 0x9
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sysSockoptChecksum = 0x7
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// See /usr/include/linux/icmpv6.h.
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sysSockoptICMPFilter = 0x1
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)
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func setSockaddr(sa *syscall.RawSockaddrInet6, ip net.IP, ifindex int) {
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sa.Family = syscall.AF_INET6
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copy(sa.Addr[:], ip)
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sa.Scope_id = uint32(ifindex)
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}
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