This article describes an issue that occurs when you close one of the two sockets that are usedĀ in the sameĀ Interrupt Service Thread (IST) after a FIN packet arrives in Windows Embedded Compact 7. An update is available to resolve this issue. Before you install this update, all previously issued updates for this product must be installed.

Symptoms

Assume that there are two sockets, socket A and socket B. Socket A is receiving data, and socket B is receiving a FIN packet and being closed. When the data packet for A is processed in the same IST with the FIN packet for socket B, after the FIN packet arrives, the data packet for A will be delayed for 200 milliseconds.

Resolution

Download information

The Windows Embedded Compact 7 Monthly Update (November 2014) is now available from Microsoft. To download this Windows Embedded Compact 7 monthly update, go to the following Microsoft Download Center website:

Windows Embedded Compact 7 updates
The kind of processor that each file applies to is visible in the name of each file in the "File information" section.

More Information

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 do not have to restart the computer after you apply this software update.

Update replacement information

This update does not replace any other updates.

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 hotfix package

File name

File size

Date

Time

Path

Afd.dll

118,784

06-Nov-2014

10:17

Public\Common\Oak\Target\X86\Retail

Afd.dll

307,200

06-Nov-2014

10:18

Public\Common\Oak\Target\X86\Debug

Afd.dll

212,992

06-Nov-2014

10:17

Public\Common\Oak\Target\X86\Checked

Afd.dll

159,744

06-Nov-2014

10:18

Public\Common\Oak\Target\Armv5\Retail

Afd.dll

405,504

06-Nov-2014

10:18

Public\Common\Oak\Target\Armv5\Debug

Afd.dll

266,240

06-Nov-2014

10:18

Public\Common\Oak\Target\Armv5\Checked

Afd.dll

159,744

06-Nov-2014

10:19

Public\Common\Oak\Target\Armv6\Retail

Afd.dll

405,504

06-Nov-2014

10:18

Public\Common\Oak\Target\Armv6\Debug

Afd.dll

266,240

06-Nov-2014

10:18

Public\Common\Oak\Target\Armv6\Checked

Afd.dll

159,744

06-Nov-2014

10:19

Public\Common\Oak\Target\Armv7\Retail

Afd.dll

401,408

06-Nov-2014

10:18

Public\Common\Oak\Target\Armv7\Debug

Afd.dll

262,144

06-Nov-2014

10:18

Public\Common\Oak\Target\Armv7\Checked

Afd.dll

204,800

06-Nov-2014

10:19

Public\Common\Oak\Target\Mipsii\Retail

Afd.dll

458,752

06-Nov-2014

10:17

Public\Common\Oak\Target\Mipsii\Debug

Afd.dll

335,872

06-Nov-2014

10:18

Public\Common\Oak\Target\Mipsii\Checked

Afd.dll

204,800

06-Nov-2014

10:18

Public\Common\Oak\Target\Mipsii_fp\Retail

Afd.dll

458,752

06-Nov-2014

10:17

Public\Common\Oak\Target\Mipsii_fp\Debug

Afd.dll

335,872

06-Nov-2014

10:18

Public\Common\Oak\Target\Mipsii_fp\Checked

Afd.dll

147,456

06-Nov-2014

10:18

Public\Common\Oak\Target\Sh4\Retail

Afd.dll

327,680

06-Nov-2014

10:19

Public\Common\Oak\Target\Sh4\Debug

Afd.dll

241,664

06-Nov-2014

10:18

Public\Common\Oak\Target\Sh4\Checked

Afd.lib

2,032

06-Nov-2014

10:17

Public\Common\Oak\Lib\X86\Retail

Afd.exp

973

06-Nov-2014

10:17

Public\Common\Oak\Lib\X86\Retail

Afd.lib

2,032

06-Nov-2014

10:17

Public\Common\Oak\Lib\X86\Debug

Afd.exp

972

06-Nov-2014

10:17

Public\Common\Oak\Lib\X86\Debug

Afd.lib

2,032

06-Nov-2014

10:17

Public\Common\Oak\Lib\X86\Checked

Afd.exp

974

06-Nov-2014

10:17

Public\Common\Oak\Lib\X86\Checked

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv5\Retail

Afd.exp

965

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv5\Retail

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv5\Debug

Afd.exp

964

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv5\Debug

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv5\Checked

Afd.exp

966

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv5\Checked

Afd.lib

2,026

06-Nov-2014

10:19

Public\Common\Oak\Lib\Armv6\Retail

Afd.exp

965

06-Nov-2014

10:19

Public\Common\Oak\Lib\Armv6\Retail

Afd.lib

2,026

06-Nov-2014

10:17

Public\Common\Oak\Lib\Armv6\Debug

Afd.exp

964

06-Nov-2014

10:17

Public\Common\Oak\Lib\Armv6\Debug

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv6\Checked

Afd.exp

966

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv6\Checked

Afd.lib

2,026

06-Nov-2014

10:19

Public\Common\Oak\Lib\Armv7\Retail

Afd.exp

965

06-Nov-2014

10:19

Public\Common\Oak\Lib\Armv7\Retail

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv7\Debug

Afd.exp

964

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv7\Debug

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv7\Checked

Afd.exp

966

06-Nov-2014

10:18

Public\Common\Oak\Lib\Armv7\Checked

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Mipsii\Retail

Afd.exp

966

06-Nov-2014

10:18

Public\Common\Oak\Lib\Mipsii\Retail

Afd.lib

2,026

06-Nov-2014

10:17

Public\Common\Oak\Lib\Mipsii\Debug

Afd.exp

965

06-Nov-2014

10:17

Public\Common\Oak\Lib\Mipsii\Debug

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Mipsii\Checked

Afd.exp

967

06-Nov-2014

10:18

Public\Common\Oak\Lib\Mipsii\Checked

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Mipsii_fp\Retail

Afd.exp

969

06-Nov-2014

10:18

Public\Common\Oak\Lib\Mipsii_fp\Retail

Afd.lib

2,026

06-Nov-2014

10:17

Public\Common\Oak\Lib\Mipsii_fp\Debug

Afd.exp

968

06-Nov-2014

10:17

Public\Common\Oak\Lib\Mipsii_fp\Debug

Afd.lib

2,026

06-Nov-2014

10:18

Public\Common\Oak\Lib\Mipsii_fp\Checked

Afd.exp

970

06-Nov-2014

10:18

Public\Common\Oak\Lib\Mipsii_fp\Checked

Afd.lib

2,032

06-Nov-2014

10:18

Public\Common\Oak\Lib\Sh4\Retail

Afd.exp

973

06-Nov-2014

10:18

Public\Common\Oak\Lib\Sh4\Retail

Afd.lib

2,032

06-Nov-2014

10:18

Public\Common\Oak\Lib\Sh4\Debug

Afd.exp

972

06-Nov-2014

10:18

Public\Common\Oak\Lib\Sh4\Debug

Afd.lib

2,032

06-Nov-2014

10:18

Public\Common\Oak\Lib\Sh4\Checked

Afd.exp

974

06-Nov-2014

10:18

Public\Common\Oak\Lib\Sh4\Checked



Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References

For more information about software update terminology, see Description of the standard terminology that is used to describe Microsoft software updates.

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