syscall: fix windows value of IPV6_V6ONLY

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/2213048

diff --git a/src/pkg/syscall/ztypes_windows_386.go b/src/pkg/syscall/ztypes_windows_386.go
index 0780d190ac739b6708c682730a2a09716dede9db..c157a6525c3b3d8b084ed9cc1f8d59ea2afad163 100644 (file)
--- a/src/pkg/syscall/ztypes_windows_386.go
+++ b/src/pkg/syscall/ztypes_windows_386.go
@@ -308,7 +308,7 @@ const (
        SO_UPDATE_ACCEPT_CONTEXT = 0x700b
 
        IPPROTO_IPV6 = 0x29
-       IPV6_V6ONLY  = 0x1a
+       IPV6_V6ONLY  = 0x1b
 
        SOMAXCONN = 5