Use proper defines for IPV6_PKTINFO on Mac OS X Lion and newer.

diff --git a/src/libcharon/plugins/socket_default/socket_default_socket.c b/src/libcharon/plugins/socket_default/socket_default_socket.c
index 0ed1f829bf00154d2e54f02e19ca647464edbad3..d1c5626b7b9ade74408ce87004a3f1f96cf3b5b4 100644 (file)
--- a/src/libcharon/plugins/socket_default/socket_default_socket.c
+++ b/src/libcharon/plugins/socket_default/socket_default_socket.c
@@ -22,6 +22,8 @@
 #define _XPG4_2
 #define __EXTENSIONS__
 #endif
+/* make sure to use the proper defs on Mac OS X */
+#define __APPLE_USE_RFC_3542
 
 #include "socket_default_socket.h"