Microsoft KB Archive/922439

= FIX: When TCP sequence numbers become too high, a Windows CE 5.0-based device may reject the TCP packets, and the device may stop processing network requests =

Article ID: 922439

Article Last Modified on 12/12/2007

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APPLIES TO


 * Microsoft Windows CE 5.0

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SYMPTOMS
During a TCP communication session, a Microsoft Windows CE 5.0-based device may reject TCP packets when the TCP sequence numbers become too high. Additionally, the device may stop processing network requests. This problem only occurs on devices that use the ARMV4I processor type.



Software update information
A supported software update is now available from Microsoft as Windows CE 5.0 Platform Builder Monthly Update (July 2006). You can confirm this by scrolling to the &quot;File information&quot; section of this article. The package file name contains the product version, date, Knowledge Base article number, and processor type. The package file name format is:

Product version-yymmdd-kbnnnnnn-processor type

For example: Wincepb50-060503-kb917590-armv4i.msi is the ARMV4i Windows CE 5.0 Platform Builder fix that is documented in KB article 917590 and that is contained in the May 2006 monthly update. To resolve this problem immediately, click the following article number for information about obtaining Windows CE Platform Builder and core operating system software updates:

837392 How to locate core operating system fixes for Microsoft Windows CE Platform Builder products

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

Restart requirement
After you apply this update, you must perform a clean build of the whole platform. To clean the platform, click Clean on the Build menu. To build the platform, click Build Platform on the Build menu. You do not have to restart the computer after you apply this update.

Update replacement information
This update does not replace any other updates.

File information
The English version of this package has the file attributes (or later file attributes) that are listed in the following table.

The English version of this update 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.



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.

Keywords: kbpubtypekc kbqfe kbfix kbbug KB922439

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