Include <sys/socket.h> in socket-util.h

This appears to be necessary to get a definition of socket_t
when compiling using the Android NDK r6b (Android API level 13).

diff --git a/lib/socket-util.h b/lib/socket-util.h
index 0376006..c00ade2 100644 (file)
--- a/lib/socket-util.h
+++ b/lib/socket-util.h
@@ -18,6 +18,7 @@
 #define SOCKET_UTIL_H 1
 
 #include <sys/types.h>
+#include <sys/socket.h>
 #include <netinet/in.h>
 #include <stdbool.h>
 #include "openvswitch/types.h"