diff options
Diffstat (limited to 'libgo/go/net/sockopt_windows.go')
| -rw-r--r-- | libgo/go/net/sockopt_windows.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libgo/go/net/sockopt_windows.go b/libgo/go/net/sockopt_windows.go index 8017426..8afaf34 100644 --- a/libgo/go/net/sockopt_windows.go +++ b/libgo/go/net/sockopt_windows.go @@ -16,8 +16,10 @@ func setDefaultSockopts(s syscall.Handle, family, sotype int, ipv6only bool) err // never admit this option. syscall.SetsockoptInt(s, syscall.IPPROTO_IPV6, syscall.IPV6_V6ONLY, boolint(ipv6only)) } - // Allow broadcast. - syscall.SetsockoptInt(s, syscall.SOL_SOCKET, syscall.SO_BROADCAST, 1) + if (sotype == syscall.SOCK_DGRAM || sotype == syscall.SOCK_RAW) && family != syscall.AF_UNIX && family != syscall.AF_INET6 { + // Allow broadcast. + return os.NewSyscallError("setsockopt", syscall.SetsockoptInt(s, syscall.SOL_SOCKET, syscall.SO_BROADCAST, 1)) + } return nil } |