From 766159e27e6b015966bfbf9d0d9bdb89cc18e5b8 Mon Sep 17 00:00:00 2001
From: fbernon <fbernon>
Date: Wed, 21 Mar 2007 15:35:02 +0000
Subject: [PATCH] opt.h: Add LWIP_NETIF_CALLBACK (to avoid compiler warning)
 and set it to 0.

---
 CHANGELOG              | 5 ++++-
 src/include/lwip/opt.h | 5 +++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG b/CHANGELOG
index 58c50213..c588c936 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -70,9 +70,12 @@ HISTORY
   * api_lib.c: Use memcpy in netbuf_copy_partial.
 
   ++ Bug fixes:
+  2007-03-21 Frédéric Bernon
+  * opt.h: Add LWIP_NETIF_CALLBACK (to avoid compiler warning) and set it to 0.
+
   2007-03-21 Frédéric Bernon
   * api_msg.c, igmp.c, igmp.h: Fix C++ style comments
-  
+
   2007-03-21 Kieran Mansley
   * opt.h Change default PBUF_POOL_BUFSIZE to accomodate default MSS +
     IP and TCP headers
diff --git a/src/include/lwip/opt.h b/src/include/lwip/opt.h
index 98c96cb7..60ce08ff 100644
--- a/src/include/lwip/opt.h
+++ b/src/include/lwip/opt.h
@@ -379,6 +379,11 @@ a lot of data that needs to be copied, this should be set high. */
 #define TCP_SNDLOWAT                    TCP_SND_BUF/2
 #endif
 
+/* Support network interface callbacks */
+#ifndef LWIP_NETIF_CALLBACK
+#define LWIP_NETIF_CALLBACK             0
+#endif
+
 /* Support loop interface (127.0.0.1) */
 #ifndef LWIP_HAVE_LOOPIF
 #define LWIP_HAVE_LOOPIF                0