1 files changed, 8 insertions, 2 deletions

diff --git a/configure.ac b/configure.ac
index e3cfba07..32f038bc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2552,8 +2552,8 @@ AC_INCLUDES_DEFAULT
   ]
 )
 
-AC_CHECK_MEMBERS([struct sockaddr_in.sin_len, struct sockaddr_in6.sin6_len,
-                  struct sockaddr_storage.ss_len],
+AC_CHECK_MEMBERS([struct sockaddr.sa_len, struct sockaddr_storage.ss_len,
+                  struct sockaddr_in.sin_len, struct sockaddr_in6.sin6_len],
    [], [],
    [
 #ifdef HAVE_SYS_TYPES_H
@@ -2565,6 +2565,12 @@ AC_CHECK_MEMBERS([struct sockaddr_in.sin_len, struct sockaddr_in6.sin6_len,
 #ifdef HAVE_NETINET_IN_H
 #include <netinet/in.h>
 #endif
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#endif
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
    ])
 
 MHD_CHECK_LINK_RUN([[f][or working getsockname()]],[[mhd_cv_getsockname_usable]],