git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@1785 689a6050-402a-0410-94f2-e92a70836424
@@ -6,6 +6,7 @@
#include <sys/socket.h>
#include <sys/time.h>
#include <netinet/in.h>
+#include <netinet/in_systm.h>
#include <netinet/ip.h> /* superset of previous */
#include <string.h>
#include <unistd.h>