From: Mikio Hara <mikioh.mikioh@gmail.com>
Date: Sat, 29 Sep 2012 03:43:05 +0000 (+0900)
Subject: syscall: add ipv4 ancillary data for darwin
X-Git-Tag: go1.1rc2~2289
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=2fee6e3788c84b236484ca416a5f2a3a8792e3f3;p=gostls13.git

syscall: add ipv4 ancillary data for darwin

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/6586044
---

diff --git a/src/pkg/syscall/types_darwin.go b/src/pkg/syscall/types_darwin.go
index 1205398116..098bbff6f2 100644
--- a/src/pkg/syscall/types_darwin.go
+++ b/src/pkg/syscall/types_darwin.go
@@ -150,6 +150,8 @@ type Msghdr C.struct_msghdr
 
 type Cmsghdr C.struct_cmsghdr
 
+type Inet4Pktinfo C.struct_in_pktinfo
+
 type Inet6Pktinfo C.struct_in6_pktinfo
 
 const (
@@ -163,6 +165,7 @@ const (
 	SizeofIPv6Mreq         = C.sizeof_struct_ipv6_mreq
 	SizeofMsghdr           = C.sizeof_struct_msghdr
 	SizeofCmsghdr          = C.sizeof_struct_cmsghdr
+	SizeofInet4Pktinfo     = C.sizeof_struct_in_pktinfo
 	SizeofInet6Pktinfo     = C.sizeof_struct_in6_pktinfo
 )
 
diff --git a/src/pkg/syscall/ztypes_darwin_386.go b/src/pkg/syscall/ztypes_darwin_386.go
index 8a88c567e8..71346fbc12 100644
--- a/src/pkg/syscall/ztypes_darwin_386.go
+++ b/src/pkg/syscall/ztypes_darwin_386.go
@@ -226,6 +226,12 @@ type Cmsghdr struct {
 	Type  int32
 }
 
+type Inet4Pktinfo struct {
+	Ifindex  uint32
+	Spec_dst [4]byte /* in_addr */
+	Addr     [4]byte /* in_addr */
+}
+
 type Inet6Pktinfo struct {
 	Addr    [16]byte /* in6_addr */
 	Ifindex uint32
@@ -242,6 +248,7 @@ const (
 	SizeofIPv6Mreq         = 0x14
 	SizeofMsghdr           = 0x1c
 	SizeofCmsghdr          = 0xc
+	SizeofInet4Pktinfo     = 0xc
 	SizeofInet6Pktinfo     = 0x14
 )
 
diff --git a/src/pkg/syscall/ztypes_darwin_amd64.go b/src/pkg/syscall/ztypes_darwin_amd64.go
index f845f7c7da..f0809fe4ac 100644
--- a/src/pkg/syscall/ztypes_darwin_amd64.go
+++ b/src/pkg/syscall/ztypes_darwin_amd64.go
@@ -234,6 +234,12 @@ type Cmsghdr struct {
 	Type  int32
 }
 
+type Inet4Pktinfo struct {
+	Ifindex  uint32
+	Spec_dst [4]byte /* in_addr */
+	Addr     [4]byte /* in_addr */
+}
+
 type Inet6Pktinfo struct {
 	Addr    [16]byte /* in6_addr */
 	Ifindex uint32
@@ -250,6 +256,7 @@ const (
 	SizeofIPv6Mreq         = 0x14
 	SizeofMsghdr           = 0x30
 	SizeofCmsghdr          = 0xc
+	SizeofInet4Pktinfo     = 0xc
 	SizeofInet6Pktinfo     = 0x14
 )