Index: trunk/ntripserver/ntripserver.c
===================================================================
--- trunk/ntripserver/ntripserver.c	(revision 10679)
+++ trunk/ntripserver/ntripserver.c	(revision 10680)
@@ -911,8 +911,15 @@
         // Forcefully attaching socket to the local port
         int opt = 1;
+#ifndef WINDOWSVERSION
+        if (setsockopt(socket_tcp, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)))  {
+            perror("ERROR: setsockopt");
+            break;
+        }
+#else
         if (setsockopt(socket_tcp, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt)))  {
             perror("ERROR: setsockopt");
             break;
         }
+#endif
       }
       memset((char*) &caster, 0x00, sizeof(caster));