FIX: A Windows Embedded Compact 7 device cannot reconnect to an SMB share after sending a TCP RST command

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Introduction

This article describes a problem in which a Windows Embedded Compact 7-based device cannot reconnect to a server message block (SMB) share after you send a TCP reset (RST) command. An update is available to resolve this problem. Before you install this update, all previously issued updates for this product must be installed.

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Symptoms

After you send a TCP RST command from a Windows Embedded Compact 7-based device, the device cannot reconnect to an SMB share.

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Cause

This problem occurs because of the post-wait time-out value when the NetBIOS session is closed. When you reconnect the network cable at the SMB server end, and then you try to reconnect to the SMB share, the device tries to communicate directly with the SMB Service. Because the logical connection (NetBIOS session) isn't established, the communication fails.

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Software update information

A supported software update is now available from Microsoft as Windows Embedded Compact 7 Monthly Update (September 2017).

Note This Windows Embedded Compact 7 Monthly Update is available for download from the following Microsoft Download Center website:

Windows Embedded Compact 7 Updates

Prerequisites

This update is supported only if all previously issued updates for this product have also been installed.

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:

On the Build menu, click Clean Solution, and then click Build Solution.
On the Build menu, click Rebuild Solution.

You don't have to restart the computer after you apply this software update.

Update replacement information

This update does not replace any other updates.

File information

File attributes

The English version of this software update package has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Files that are included in this update package

File name	File size	Date	Time	Path
Nib.c	26,958	16-Aug-2017	09:09	Premium\Private\Winceos\Comm\Redir\Core
Redir.lib	1,361,596	16-Aug-2017	09:15	Public\Common\Oak\Lib\Mipsii\Checked
Redir.lib	792,208	16-Aug-2017	09:16	Public\Common\Oak\Lib\Mipsii\Retail
Redir.lib	1,504,752	16-Aug-2017	09:15	Public\Common\Oak\Lib\Mipsii\Debug
Redir.lib	1,408,352	16-Aug-2017	09:15	Public\Common\Oak\Lib\Armv6\Checked
Redir.lib	811,748	16-Aug-2017	09:16	Public\Common\Oak\Lib\Armv6\Retail
Redir.lib	1,571,050	16-Aug-2017	09:16	Public\Common\Oak\Lib\Armv6\Debug
Redir.lib	1,267,510	16-Aug-2017	09:14	Public\Common\Oak\Lib\X86\Checked
Redir.lib	717,324	16-Aug-2017	09:15	Public\Common\Oak\Lib\X86\Retail
Redir.lib	1,326,074	16-Aug-2017	09:14	Public\Common\Oak\Lib\X86\Debug
Redir.lib	1,362,810	16-Aug-2017	09:15	Public\Common\Oak\Lib\Mipsii_fp\Checked
Redir.lib	793,298	16-Aug-2017	09:16	Public\Common\Oak\Lib\Mipsii_fp\Retail
Redir.lib	1,505,956	16-Aug-2017	09:15	Public\Common\Oak\Lib\Mipsii_fp\Debug
Redir.lib	1,405,178	16-Aug-2017	09:16	Public\Common\Oak\Lib\Armv7\Checked
Redir.lib	809,972	16-Aug-2017	09:17	Public\Common\Oak\Lib\Armv7\Retail
Redir.lib	1,568,224	16-Aug-2017	09:15	Public\Common\Oak\Lib\Armv7\Debug
Redir.lib	1,408,370	16-Aug-2017	09:15	Public\Common\Oak\Lib\Armv5\Checked
Redir.lib	811,732	16-Aug-2017	09:17	Public\Common\Oak\Lib\Armv5\Retail
Redir.lib	1,572,476	16-Aug-2017	09:15	Public\Common\Oak\Lib\Armv5\Debug