From 8cdeaa514849e395cefb24d4e7d7f57ec57b6caa Mon Sep 17 00:00:00 2001
From: likewise <likewise>
Date: Mon, 11 Nov 2002 15:35:18 +0000
Subject: [PATCH] Hardware address bytes made unsigned char instead of char,
 consistent with other sources.

---
 src/include/lwip/netif.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/lwip/netif.h b/src/include/lwip/netif.h
index 579b9aad..ee7c3222 100644
--- a/src/include/lwip/netif.h
+++ b/src/include/lwip/netif.h
@@ -48,7 +48,7 @@ struct netif {
   struct ip_addr ip_addr;
   struct ip_addr netmask;  /* netmask in network byte order */
   struct ip_addr gw;
-  char hwaddr[6];
+  unsigned char hwaddr[6];
 
   /* This function is called by the network device driver
      when it wants to pass a packet to the TCP/IP stack. */