From 84da0d7111b1ce242dea7a80d959e5865c6cbec5 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Mon, 12 Aug 2013 04:58:22 +0000
Subject: [PATCH] [LWIP] - Indicate the graceful close before calling the FIN
 event handler

svn path=/trunk/; revision=59707
---
 reactos/lib/drivers/lwip/src/rostcp.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/reactos/lib/drivers/lwip/src/rostcp.c b/reactos/lib/drivers/lwip/src/rostcp.c
index 2acb93590b0..44a865ab3ca 100755
--- a/reactos/lib/drivers/lwip/src/rostcp.c
+++ b/reactos/lib/drivers/lwip/src/rostcp.c
@@ -251,12 +251,15 @@ InternalRecvEventHandler(void *arg, PTCP_PCB pcb, struct pbuf *p, const err_t er
         {
             Connection->SocketContext = NULL;
             tcp_arg(pcb, NULL);
-            TCPFinEventHandler(Connection, ERR_OK);
         }
-        else
+
+        /* Indicate the graceful close event */
+        TCPRecvEventHandler(arg);
+
+        /* If the PCB is gone, clean up the connection */
+        if (Connection->SendShutdown)
         {
-            /* Remotely initiated close */
-            TCPRecvEventHandler(arg);
+            TCPFinEventHandler(Connection, ERR_CLSD);
         }
     }