From 436d1f25ebf6addc993dc61d714d2da12c97cf2b Mon Sep 17 00:00:00 2001
From: adamdunkels <adamdunkels>
Date: Sun, 24 Feb 2008 21:04:15 +0000
Subject: [PATCH] Added a configuration option for using u32 in the
 uip_ip4addr_t structure: UIP_CONF_UIP_IP4ADDR_T_WITH_U32

---
 core/net/uip.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/core/net/uip.h b/core/net/uip.h
index c778b520e..95068d84d 100644
--- a/core/net/uip.h
+++ b/core/net/uip.h
@@ -46,7 +46,7 @@
  *
  * This file is part of the uIP TCP/IP stack.
  *
- * $Id: uip.h,v 1.16 2008/02/09 16:22:22 oliverschmidt Exp $
+ * $Id: uip.h,v 1.17 2008/02/24 21:04:15 adamdunkels Exp $
  *
  */
 
@@ -62,9 +62,9 @@
 typedef union uip_ip4addr_t {
   u8_t  u8[4];			/* Initializer, must come first!!! */
   u16_t u16[2];
-#if 0
+#if UIP_CONF_UIP_IP4ADDR_T_WITH_U32
   u32_t u32[1];			/* Might cause 32-bit alignment !!! */
-#endif
+#endif /* UIP_CONF_UIP_IP4ADDR_T_WITH_U32 */
 } uip_ip4addr_t;
 
 typedef union uip_ip6addr_t {