Symptoms

Consider the following scenario:

  • You have the AutoCfg option enabled on a Windows Embedded Compact 7 device.

  • The device obtains an IP address from Dynamic Host Configuration Protocol (DHCP) and starts duplicate address detection (DAD) by broadcasting an Address Resolution Protocol (ARP) request.

  • The IP address is being used by another device on the network.

In this scenario, DAD fails after an ARP response is received, and the device cannot join the network.

Resolution

Software update information

A supported software update is now available from Microsoft as Windows Embedded Compact 7 Monthly Update (January 2015).

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 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 update package

File name

File size

Date

Time

Path

Ipnglib.lib

5,027,732

22-Jan-2015

11:27

Public\Common\Oak\Lib\X86\Retail

Ipnglib.lib

5,429,494

22-Jan-2015

11:27

Public\Common\Oak\Lib\X86\Debug

Ipnglib.lib

5,360,428

22-Jan-2015

11:27

Public\Common\Oak\Lib\X86\Checked

Ipnglib.lib

5,493,244

22-Jan-2015

11:28

Public\Common\Oak\Lib\Armv5\Retail

Ipnglib.lib

6,336,466

22-Jan-2015

11:27

Public\Common\Oak\Lib\Armv5\Debug

Ipnglib.lib

5,992,934

22-Jan-2015

11:28

Public\Common\Oak\Lib\Armv5\Checked

Ipnglib.lib

5,492,898

22-Jan-2015

11:29

Public\Common\Oak\Lib\Armv6\Retail

Ipnglib.lib

6,336,290

22-Jan-2015

11:27

Public\Common\Oak\Lib\Armv6\Debug

Ipnglib.lib

5,992,598

22-Jan-2015

11:28

Public\Common\Oak\Lib\Armv6\Checked

Ipnglib.lib

5,481,846

22-Jan-2015

11:29

Public\Common\Oak\Lib\Armv7\Retail

Ipnglib.lib

6,310,364

22-Jan-2015

11:27

Public\Common\Oak\Lib\Armv7\Debug

Ipnglib.lib

5,962,072

22-Jan-2015

11:28

Public\Common\Oak\Lib\Armv7\Checked

Ipnglib.lib

5,409,130

22-Jan-2015

11:29

Public\Common\Oak\Lib\Mipsii\Retail

Ipnglib.lib

6,196,012

22-Jan-2015

11:27

Public\Common\Oak\Lib\Mipsii\Debug

Ipnglib.lib

5,807,916

22-Jan-2015

11:28

Public\Common\Oak\Lib\Mipsii\Checked

Ipnglib.lib

5,410,724

22-Jan-2015

11:28

Public\Common\Oak\Lib\Mipsii_fp\Retail

Ipnglib.lib

6,197,618

22-Jan-2015

11:27

Public\Common\Oak\Lib\Mipsii_fp\Debug

Ipnglib.lib

5,809,476

22-Jan-2015

11:28

Public\Common\Oak\Lib\Mipsii_fp\Checked

Ipnglib.lib

5,209,398

22-Jan-2015

11:28

Public\Common\Oak\Lib\Sh4\Retail

Ipnglib.lib

5,745,486

22-Jan-2015

11:28

Public\Common\Oak\Lib\Sh4\Debug

Ipnglib.lib

5,436,166

22-Jan-2015

11:28

Public\Common\Oak\Lib\Sh4\Checked


References

Learn about the terminology that Microsoft uses to describe software updates.

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