From fca25479ad4ec0e194f6332264138957935ed57c Mon Sep 17 00:00:00 2001
From: fbernon <fbernon>
Date: Fri, 31 Aug 2007 09:42:32 +0000
Subject: [PATCH] Minor fix (else, cause build error). Since SO_REUSE is always
 used in the code (even if the current code is not working), it is defined in
 opt.h with 0 as default value (it's normal). So, the error is not if it is
 defined, but if it is defined to 1.

---
 src/core/init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/init.c b/src/core/init.c
index 448c9199..f3567bb5 100644
--- a/src/core/init.c
+++ b/src/core/init.c
@@ -114,7 +114,7 @@
 #ifdef ETHARP_ALWAYS_INSERT
   #error ETHARP_ALWAYS_INSERT option is deprecated. Remove it from your lwipopts.h.
 #endif
-#ifdef SO_REUSE
+#if SO_REUSE
 /* I removed the lot since this was an ugly hack. It broke the raw-API.
    It also came with many ugly goto's, Christiaan Simons. */
   #error "SO_REUSE currently unavailable, this was a hack"