@@ -108,7 +108,11 @@ static int isremote(const struct optstruct *opts) {

     }

     memcpy((void *)&testsock, (void *)&tcpsock, sizeof(testsock));

     testsock.sin_port = htons(INADDR_ANY);

-    if(!(s = socket(testsock.sin_family, SOCK_STREAM, 0))) return 0;

+    if((s = socket(testsock.sin_family, SOCK_STREAM, 0)) < 0) {

+      logg("isremote: socket() returning: %s.\n", strerror(errno));

+      mainsa = NULL;

+      return 0;

+    }

     ret = (bind(s, (struct sockaddr *)&testsock, sizeof(testsock)) != 0);

     closesocket(s);

     return ret;