From b73198d5ef7e179f84075e45901e6a63df34b3b5 Mon Sep 17 00:00:00 2001
From: marcbou <marcbou>
Date: Thu, 16 Aug 2007 20:39:29 +0000
Subject: [PATCH] Provide default value for MEMP_NUM_TCPIP_MSG_INPUT if not
 defined.

---
 src/include/lwip/opt.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/include/lwip/opt.h b/src/include/lwip/opt.h
index a85cdcf4..28f2cca9 100644
--- a/src/include/lwip/opt.h
+++ b/src/include/lwip/opt.h
@@ -193,11 +193,15 @@
 #define MEMP_NUM_NETCONN                4
 #endif
 /* MEMP_NUM_TCPIPMSG: the number of struct tcpip_msg, which is used
-   for sequential API communication and incoming packets. Used in
-   src/api/tcpip.c. */
+   for callback/timeout API communication. Used in src/api/tcpip.c. */
 #ifndef MEMP_NUM_TCPIP_MSG
 #define MEMP_NUM_TCPIP_MSG              8
 #endif
+/* MEMP_NUM_TCPIPMSG_INPUT: the number of struct tcpip_msg, which is used
+   for incoming packets. Used in src/api/tcpip.c. */
+#ifndef MEMP_NUM_TCPIP_MSG_INPUT
+#define MEMP_NUM_TCPIP_MSG_INPUT         MEMP_NUM_TCPIP_MSG
+#endif
 
 /* ---------- ARP options ---------- */
 #ifndef LWIP_ARP