diff options
Diffstat (limited to 'ext/sockets/multicast.c')
| -rw-r--r-- | ext/sockets/multicast.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/sockets/multicast.c b/ext/sockets/multicast.c index 670d29f7ad..e29106087e 100644 --- a/ext/sockets/multicast.c +++ b/ext/sockets/multicast.c @@ -38,6 +38,9 @@ # define NTDDI_XP NTDDI_WINXP /* bug in SDK */ # include <IPHlpApi.h> # undef NTDDI_XP +# if _WIN32_WINNT >= 0x0600 +# define HAVE_IF_NAMETOINDEX 1 +# endif #else #include <sys/socket.h> #include <sys/ioctl.h> |