From 7e36c58529c6f53509e1524849e147692755e8c3 Mon Sep 17 00:00:00 2001
From: likewise <likewise>
Date: Mon, 10 Mar 2003 16:12:41 +0000
Subject: [PATCH] Make sure that BYTE_ORDER is actually defined. Panic with
 #error if not.

---
 src/core/inet.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/inet.c b/src/core/inet.c
index 9cabcebb..e1e177a3 100644
--- a/src/core/inet.c
+++ b/src/core/inet.c
@@ -168,6 +168,9 @@ inet_chksum_pbuf(struct pbuf *p)
   return ~(acc & 0xffffUL);
 }
 
+#ifndef BYTE_ORDER
+#error BYTE_ORDER is not defined
+#endif
 #if BYTE_ORDER == LITTLE_ENDIAN
 /*-----------------------------------------------------------------------------------*/
 u16_t