From a1efd95d0f2f7f3e95e410251fd7a8d62d204832 Mon Sep 17 00:00:00 2001
From: likewise <likewise>
Date: Tue, 15 Apr 2003 12:44:15 +0000
Subject: [PATCH] hexadecimal notation for NETIF_FLAGS_

---
 src/include/lwip/netif.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/include/lwip/netif.h b/src/include/lwip/netif.h
index 42311dc4..20455f3e 100644
--- a/src/include/lwip/netif.h
+++ b/src/include/lwip/netif.h
@@ -44,18 +44,18 @@
 
 /** must be the maximum of all used hardware address lengths
     across all types of interfaces in use */
-#define NETIF_MAX_HWADDR_LEN 6
+#define NETIF_MAX_HWADDR_LEN 6U
 
 /** TODO: define the use (where, when, whom) of netif flags */
 
 /** whether the network interface is 'up'. this is
  * a software flag used to control whether this network
  * interface is enabled and processes traffic */
-#define NETIF_FLAG_UP 1U
+#define NETIF_FLAG_UP 0x1U
 /** if set, the netif has broadcast capability */
-#define NETIF_FLAG_BROADCAST 2U
+#define NETIF_FLAG_BROADCAST 0x2U
 /** if set, the netif is one end of a point-to-point connection */
-#define NETIF_FLAG_POINTTOPOINT 4U
+#define NETIF_FLAG_POINTTOPOINT 0x4U
 /** if set, the interface is configured using DHCP */
 #define NETIF_FLAG_DHCP 0x08U
 /** if set, the interface has an active link