lwIP: disable LWIP_POSIX_SOCKETS_IO_NAMES

[bertos.git] / bertos / cfg / cfg_lwip.h

diff --git a/bertos/cfg/cfg_lwip.h b/bertos/cfg/cfg_lwip.h
index 4f9fd63cd3505bbbf65529692747b18b1df62a89..c9aa49f442c6a75ed757b04480781b0c73bb7f1a 100644 (file)
--- a/bertos/cfg/cfg_lwip.h
+++ b/bertos/cfg/cfg_lwip.h
@@ -357,11 +357,11 @@
    ---------------------------------
 */
 /**
- * Enable ARP functionality.
- *
- * $WIZ$ type = "boolean"
+ * LWIP_ARP==1: Enable ARP functionality.
  */
+#ifndef LWIP_ARP
 #define LWIP_ARP                        1
+#endif
 
 /**
  * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
@@ -1211,11 +1211,13 @@
 #endif
 
 /**
- * Enable POSIX-style sockets functions names.
- *
- * $WIZ$ type = "boolean"
+ * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
+ * Disable this option if you use a POSIX operating system that uses the same
+ * names (read, write & close). (only used if you use sockets.c)
  */
-#define LWIP_POSIX_SOCKETS_IO_NAMES     1
+#ifndef LWIP_POSIX_SOCKETS_IO_NAMES
+#define LWIP_POSIX_SOCKETS_IO_NAMES     0
+#endif
 
 /**
  * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT