From 621e49bb465f500cc46d47e39e828cf76d6381d7 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Tue, 24 Jul 2018 14:35:44 +0200 Subject: update vendor --- vendor/golang.org/x/net/ipv6/sys_windows.go | 75 +++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 vendor/golang.org/x/net/ipv6/sys_windows.go (limited to 'vendor/golang.org/x/net/ipv6/sys_windows.go') diff --git a/vendor/golang.org/x/net/ipv6/sys_windows.go b/vendor/golang.org/x/net/ipv6/sys_windows.go new file mode 100644 index 0000000..fc36b01 --- /dev/null +++ b/vendor/golang.org/x/net/ipv6/sys_windows.go @@ -0,0 +1,75 @@ +// 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. + +package ipv6 + +import ( + "net" + "syscall" + + "golang.org/x/net/internal/iana" + "golang.org/x/net/internal/socket" +) + +const ( + // See ws2tcpip.h. + sysIPV6_UNICAST_HOPS = 0x4 + sysIPV6_MULTICAST_IF = 0x9 + sysIPV6_MULTICAST_HOPS = 0xa + sysIPV6_MULTICAST_LOOP = 0xb + sysIPV6_JOIN_GROUP = 0xc + sysIPV6_LEAVE_GROUP = 0xd + sysIPV6_PKTINFO = 0x13 + + sizeofSockaddrInet6 = 0x1c + + sizeofIPv6Mreq = 0x14 + sizeofIPv6Mtuinfo = 0x20 + sizeofICMPv6Filter = 0 +) + +type sockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type ipv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type ipv6Mtuinfo struct { + Addr sockaddrInet6 + Mtu uint32 +} + +type icmpv6Filter struct { + // TODO(mikio): implement this +} + +var ( + ctlOpts = [ctlMax]ctlOpt{} + + sockOpts = map[int]*sockOpt{ + ssoHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_UNICAST_HOPS, Len: 4}}, + ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_IF, Len: 4}}, + ssoMulticastHopLimit: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_HOPS, Len: 4}}, + ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_MULTICAST_LOOP, Len: 4}}, + ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_JOIN_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, + ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIPv6, Name: sysIPV6_LEAVE_GROUP, Len: sizeofIPv6Mreq}, typ: ssoTypeIPMreq}, + } +) + +func (sa *sockaddrInet6) setSockaddr(ip net.IP, i int) { + sa.Family = syscall.AF_INET6 + copy(sa.Addr[:], ip) + sa.Scope_id = uint32(i) +} + +func (mreq *ipv6Mreq) setIfindex(i int) { + mreq.Interface = uint32(i) +} -- cgit v1.2.3