From 76641d1a87116605b219e2778efe868cbc148e61 Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Thu, 16 Sep 2010 00:59:12 +0000
Subject: [PATCH] Returning CLOSE_WAIT clients in Server::available().  (issue
 #345).

Otherwise, we miss clients that connect, send data, and disconnect before
we get around to calling available().
---
 libraries/Ethernet/Server.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libraries/Ethernet/Server.cpp b/libraries/Ethernet/Server.cpp
index d229bf86a..4271741b9 100644
--- a/libraries/Ethernet/Server.cpp
+++ b/libraries/Ethernet/Server.cpp
@@ -55,7 +55,8 @@ Client Server::available()
   for (int sock = 0; sock < MAX_SOCK_NUM; sock++) {
     Client client(sock);
     if (EthernetClass::_server_port[sock] == _port &&
-      client.status() == SnSR::ESTABLISHED) {
+        (client.status() == SnSR::ESTABLISHED ||
+         client.status() == SnSR::CLOSE_WAIT)) {
       if (client.available()) {
         // XXX: don't always pick the lowest numbered socket.
         return client;