From 252dcd86266dc7bd7ee811936f67217e2a3dceb2 Mon Sep 17 00:00:00 2001
From: likewise <likewise>
Date: Thu, 14 Oct 2004 12:24:52 +0000
Subject: [PATCH] Reverted back the TCP_BETWEEN macro. It does not work on all
 archs.

---
 src/include/lwip/tcp.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/include/lwip/tcp.h b/src/include/lwip/tcp.h
index e9702a0c..e330ba48 100644
--- a/src/include/lwip/tcp.h
+++ b/src/include/lwip/tcp.h
@@ -114,7 +114,10 @@ void             tcp_rexmit_rto  (struct tcp_pcb *pcb);
 #define TCP_SEQ_GT(a,b)     ((s32_t)((a)-(b)) > 0)
 #define TCP_SEQ_GEQ(a,b)    ((s32_t)((a)-(b)) >= 0)
 /* is b<=a<=c? */
+#if 0 /* see bug #10548 */
 #define TCP_SEQ_BETWEEN(a,b,c) ((c)-(b) >= (a)-(b))
+#endif
+#define TCP_SEQ_BETWEEN(a,b,c) (TCP_SEQ_GEQ(a,b) && TCP_SEQ_LEQ(a,c))
 #define TCP_FIN 0x01U
 #define TCP_SYN 0x02U
 #define TCP_RST 0x04U