Recent SDKs allow to build IPV6 only for Windows XP or above.

diff --git a/src/os/win32/ngx_win32_config.h b/src/os/win32/ngx_win32_config.h
index f098eae36e0b059a93d8c0446b8553017c3b1796..cc4c375ebe925501df9168b601146a937ef4bf06 100644 (file)
--- a/src/os/win32/ngx_win32_config.h
+++ b/src/os/win32/ngx_win32_config.h
@@ -9,7 +9,7 @@
 
 
 #define WIN32         0x0400
-#define _WIN32_WINNT  0x0500
+#define _WIN32_WINNT  0x0501
 
 
 #define STRICT