diff options
| -rw-r--r-- | Modules/socketmodule.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Modules/socketmodule.h b/Modules/socketmodule.h index 44483cb..ef8d0fc 100644 --- a/Modules/socketmodule.h +++ b/Modules/socketmodule.h @@ -17,9 +17,10 @@ # include <ws2tcpip.h> /* VC6 is shipped with old platform headers, and does not have MSTcpIP.h * Separate SDKs have all the functions we want, but older ones don't have - * any version information. I use IPPROTO_IPV6 to detect a decent SDK. + * any version information. + * I use SIO_GET_MULTICAST_FILTER to detect a decent SDK. */ -# ifdef IPPROTO_IPV6 +# ifdef SIO_GET_MULTICAST_FILTER # include <MSTcpIP.h> /* for SIO_RCVALL */ # define HAVE_ADDRINFO # define HAVE_SOCKADDR_STORAGE |