Fragmented IP Packets Are Not Forwarded Properly If Routing Is Enabled in Windows CE (272150)



The information in this article applies to:

  • Microsoft Windows CE Platform Builder 3.0

This article was previously published under Q272150

SYMPTOMS

When Windows CE is configured as a router, fragmented IP packets are not forwarded.

CAUSE

The last fragmented packet incorrectly sets the More Fragments flag. Therefore, the destination network does not receive the packet.

RESOLUTION

A supported fix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Apply it only to computers that are experiencing this specific problem. This fix may receive additional testing. Therefore, if you are not severely affected by this problem, Microsoft recommends that you wait for the next Platform Builder 3.0 service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

The English version of this fix should have the following file attributes or later:
   Date      Time    Version   Size     File name   Platform
   --------------------------------------------------------------
   07/19/00  09:50a            750,174  Ip.lib      ARM720:debug
   07/19/00  09:50a            110,592  Ip.pdb      ARM720:debug
   07/19/00  09:50a            600,738  Ip.lib      ARM720:retail
   07/19/00  09:50a            110,592  Ip.pdb      ARM720:retail

   07/19/00  09:50a            748,914  Ip.lib      SA1100:debug
   07/19/00  09:50a            110,592  Ip.pdb      SA1100:debug
   07/19/00  09:50a            599,534  Ip.lib      SA1100:retail
   07/19/00  09:50a            110,592  Ip.pdb      SA1100:retail

   07/19/00  09:48a            851,016  Ip.lib      R3000:debug
   07/19/00  09:48a            110,592  Ip.pdb      R3000:debug 
   07/19/00  09:48a            721,534  Ip.lib      R3000:retail
   07/19/00  09:48a            110,592  Ip.pdb      R3000:retail

   07/19/00  09:48a            851,592  Ip.lib      R4100:debug
   07/19/00  09:48a            110,592  Ip.pdb      R4100:debug
   07/19/00  09:48a            720,734  Ip.lib      R4100:retail
   07/19/00  09:48a            110,592  Ip.pdb      R4100:retail

   07/19/00  09:49a            851,592  Ip.lib      R4111:debug
   07/19/00  09:49a            110,592  Ip.pdb      R4111:debug
   07/19/00  09:49a            658,452  Ip.lib      R4111:retail
   07/19/00  09:49a            110,592  Ip.pdb      R4111:retail

   07/19/00  09:49a            851,016  Ip.lib      R4300:debug
   07/19/00  09:49a            110,592  Ip.pdb      R4300:debug
   07/19/00  09:49a            720,804  Ip.lib      R4300:retail
   07/19/00  09:49a            110,592  Ip.pdb      R4300:retail

   07/19/00  09:49a            831,934  Ip.lib      PPC403:debug
   07/19/00  09:49a            110,592  Ip.pdb      PPC403:debug
   07/19/00  09:49a            635,622  Ip.lib      PPC403:retail
   07/19/00  09:49a            110,592  Ip.pdb      PPC403:retail

   07/19/00  09:50a            831,934  Ip.lib      PPC821:debug
   07/19/00  09:50a            110,592  Ip.pdb      PPC821:debug
   07/19/00  09:50a            635,622  Ip.lib      PPC821:retail
   07/19/00  09:50a            110,592  Ip.pdb      PPC821:retail

   07/19/00  09:48a            765,412  Ip.lib      SH3:debug
   07/19/00  09:48a            110,592  Ip.pdb      SH3:debug
   07/19/00  09:48a            641,032  Ip.lib      SH3:retail
   07/19/00  09:48a            110,592  Ip.pdb      SH3:retail

   07/19/00  09:48a            765,194  Ip.lib      SH4:debug
   07/19/00  09:48a            110,592  Ip.pdb      SH4:debug
   07/19/00  09:48a            640,776  Ip.lib      SH4:retail
   07/19/00  09:48a            110,592  Ip.pdb      SH4:retail

   07/19/00  09:51a  Thumb     753,786  Ip.lib      ARM720:debug
   07/19/00  09:51a  Thumb     110,592  Ip.pdb      ARM720:debug
   07/19/00  09:51a  Thumb     630,222  Ip.lib      ARM720:retail
   07/19/00  09:51a  Thumb     110,592  Ip.pdb      ARM720:retail

   07/19/00  09:51a            687,268  Ip.lib      i486:debug
   07/19/00  09:51a            110,592  Ip.pdb      i486:debug
   07/19/00  09:51a            530,482  Ip.lib      i486:retail
   07/19/00  09:51a            110,592  Ip.pdb      i486:retail
				

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.

Modification Type:MinorLast Reviewed:10/5/2005
Keywords:kbOSWinCE300fix kbprb kbQFE KB272150