Microsoft KB Archive/308472

= Windows CE may stop responding when a PPP frame that is not valid is received or PPP authentication may fail =

Article ID: 308472

Article Last Modified on 5/27/2005

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APPLIES TO


 * Microsoft Windows CE Platform Builder 2.12

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This article was previously published under Q308472



SYMPTOMS
This hotfix resolves the following two problems:
 * Microsoft Windows CE may stop responding when a Point-to-Point Protocol (PPP) frame that is not valid is received.
 * Authentication protocol requests may be sent after authentication has already been accepted for another protocol, and therefore authentication may fail.



Hotfix information
A supported software update is now available from Microsoft as Windows CE 2.12 Core OS QFE 18. 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 hotfix is supported only when all previously issued hotfixes for this product have been installed.

Restart requirement
After you install 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.

Hotfix replacement information
This hotfix does not replace any other hotfixes.

File information
The English version of this package has the file attributes (or later) that are listed in the following table.   Date         Time   Version            Size    File name --  01-Nov-2000  19:32  2.12.0.18      11,638,192  Wce212qfe18.exe The English version of this hotfix has the file attributes (or later) 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 tool in Control Panel.   Date         Time   Version            Size    File name --

Path: Public\COMMON\Oak\Lib\Arm\ARM720\Ce\Debug 19-Aug-2000 01:05                    163,496  Auth.lib 19-Aug-2000 01:05                     99,620  Ccp.lib 19-Aug-2000 01:06                    161,702  Ipcp.lib 19-Aug-2000 01:05                    152,458  Lcp.lib 19-Aug-2000 01:05                     44,332  Ncp.lib 19-Aug-2000 01:06                      5,276  Ppp.lib 19-Aug-2000 01:05                    102,688  Pppmac.lib 19-Aug-2000 01:06                    115,410  Ras.lib

Path: Public\COMMON\Oak\Lib\Arm\ARM720\Ce\Retail 19-Aug-2000 01:04                    122,236  Auth.lib 19-Aug-2000 01:04                     59,184  Ccp.lib 19-Aug-2000 01:05                     92,914  Ipcp.lib 19-Aug-2000 01:04                     95,370  Lcp.lib 19-Aug-2000 01:04                     32,568  Ncp.lib 19-Aug-2000 01:05                      5,276  Ppp.lib 19-Aug-2000 01:04                     51,086  Pppmac.lib 19-Aug-2000 01:05                     56,250  Ras.lib

Path: Public\COMMON\Oak\Lib\Arm\SA1100\Ce\Debug 19-Aug-2000 01:03                    163,300  Auth.lib 19-Aug-2000 01:03                     99,444  Ccp.lib 19-Aug-2000 01:04                    161,506  Ipcp.lib 19-Aug-2000 01:03                    152,198  Lcp.lib 19-Aug-2000 01:03                     44,284  Ncp.lib 19-Aug-2000 01:04                      5,276  Ppp.lib 19-Aug-2000 01:03                    102,572  Pppmac.lib 19-Aug-2000 01:04                    115,322  Ras.lib

Path: Public\COMMON\Oak\Lib\Arm\SA1100\Ce\Retail 19-Aug-2000 01:02                    122,048  Auth.lib 19-Aug-2000 01:03                     58,978  Ccp.lib 19-Aug-2000 01:03                     92,698  Ipcp.lib 19-Aug-2000 01:02                     95,054  Lcp.lib 19-Aug-2000 01:02                     32,530  Ncp.lib 19-Aug-2000 01:03                      5,276  Ppp.lib 19-Aug-2000 01:02                     50,958  Pppmac.lib 19-Aug-2000 01:03                     56,162  Ras.lib

Path: Public\COMMON\Oak\Lib\Mips\R3000\Ce\Debug 19-Aug-2000 01:19                    178,476  Auth.lib 19-Aug-2000 01:19                    113,056  Ccp.lib 19-Aug-2000 01:19                    183,270  Ipcp.lib 19-Aug-2000 01:19                    171,772  Lcp.lib 19-Aug-2000 01:19                     48,910  Ncp.lib 19-Aug-2000 01:19                      5,276  Ppp.lib 19-Aug-2000 01:19                    115,968  Pppmac.lib 19-Aug-2000 01:19                    128,394  Ras.lib

Path: Public\COMMON\Oak\Lib\Mips\R3000\Ce\Retail 19-Aug-2000 01:18                    133,564  Auth.lib 19-Aug-2000 01:18                     67,076  Ccp.lib 19-Aug-2000 01:18                    111,104  Ipcp.lib 19-Aug-2000 01:18                    107,888  Lcp.lib 19-Aug-2000 01:18                     34,820  Ncp.lib 19-Aug-2000 01:18                      5,276  Ppp.lib 19-Aug-2000 01:18                     63,610  Pppmac.lib 19-Aug-2000 01:18                     65,268  Ras.lib

Path: Public\COMMON\Oak\Lib\Mips\R4100\Ce\Debug 19-Aug-2000 01:07                    178,540  Auth.lib 19-Aug-2000 01:07                    113,104  Ccp.lib 19-Aug-2000 01:07                    183,494  Ipcp.lib 19-Aug-2000 01:07                    171,836  Lcp.lib 19-Aug-2000 01:07                     48,910  Ncp.lib 19-Aug-2000 01:08                      5,276  Ppp.lib 19-Aug-2000 01:07                    115,968  Pppmac.lib 19-Aug-2000 01:07                    128,426  Ras.lib

Path: Public\COMMON\Oak\Lib\Mips\R4100\Ce\Retail 19-Aug-2000 01:06                    133,496  Auth.lib 19-Aug-2000 01:06                     66,996  Ccp.lib 19-Aug-2000 01:07                    111,020  Ipcp.lib 19-Aug-2000 01:06                    107,804  Lcp.lib 19-Aug-2000 01:06                     34,814  Ncp.lib 19-Aug-2000 01:07                      5,276  Ppp.lib 19-Aug-2000 01:06                     63,512  Pppmac.lib 19-Aug-2000 01:07                     65,112  Ras.lib

Path: Public\COMMON\Oak\Lib\Mips\R4111\Ce\Debug 19-Aug-2000 01:09                    156,600  Auth.lib 19-Aug-2000 01:09                     95,974  Ccp.lib 19-Aug-2000 01:09                    154,296  Ipcp.lib 19-Aug-2000 01:09                    148,854  Lcp.lib 19-Aug-2000 01:09                     43,866  Ncp.lib 19-Aug-2000 01:10                      5,276  Ppp.lib 19-Aug-2000 01:09                     94,428  Pppmac.lib 19-Aug-2000 01:09                    109,916  Ras.lib

Path: Public\COMMON\Oak\Lib\Mips\R4111\Ce\Retail 19-Aug-2000 01:08                    114,344  Auth.lib 19-Aug-2000 01:08                     51,376  Ccp.lib 19-Aug-2000 01:08                     83,944  Ipcp.lib 19-Aug-2000 01:08                     83,604  Lcp.lib 19-Aug-2000 01:08                     30,566  Ncp.lib 19-Aug-2000 01:09                      5,276  Ppp.lib 19-Aug-2000 01:08                     45,600  Pppmac.lib 19-Aug-2000 01:09                     51,724  Ras.lib

Path: Public\COMMON\Oak\Lib\Mips\R4300\Ce\Debug 19-Aug-2000 01:11                    178,476  Auth.lib 19-Aug-2000 01:11                    113,056  Ccp.lib 19-Aug-2000 01:11                    183,270  Ipcp.lib 19-Aug-2000 01:11                    171,772  Lcp.lib 19-Aug-2000 01:11                     48,910  Ncp.lib 19-Aug-2000 01:11                      5,276  Ppp.lib 19-Aug-2000 01:11                    115,968  Pppmac.lib 19-Aug-2000 01:11                    128,394  Ras.lib

Path: Public\COMMON\Oak\Lib\Mips\R4300\Ce\Retail 19-Aug-2000 01:10                    133,496  Auth.lib 19-Aug-2000 01:10                     66,994  Ccp.lib 19-Aug-2000 01:10                    111,032  Ipcp.lib 19-Aug-2000 01:10                    107,802  Lcp.lib 19-Aug-2000 01:10                     34,814  Ncp.lib 19-Aug-2000 01:11                      5,276  Ppp.lib 19-Aug-2000 01:10                     63,512  Pppmac.lib 19-Aug-2000 01:10                     65,126  Ras.lib

Path: Public\COMMON\Oak\Lib\Ppc\PPC403\Ce\Debug 19-Aug-2000 01:13                    176,126  Auth.lib 19-Aug-2000 01:13                    108,424  Ccp.lib 19-Aug-2000 01:13                    174,916  Ipcp.lib 19-Aug-2000 01:13                    165,042  Lcp.lib 19-Aug-2000 01:13                     48,050  Ncp.lib 19-Aug-2000 01:13                      5,276  Ppp.lib 19-Aug-2000 01:12                    111,464  Pppmac.lib 19-Aug-2000 01:13                    127,880  Ras.lib

Path: Public\COMMON\Oak\Lib\Ppc\PPC403\Ce\Retail 19-Aug-2000 01:12                    125,580  Auth.lib 19-Aug-2000 01:12                     59,882  Ccp.lib 19-Aug-2000 01:12                     94,204  Ipcp.lib 19-Aug-2000 01:12                     96,688  Lcp.lib 19-Aug-2000 01:12                     32,984  Ncp.lib 19-Aug-2000 01:12                      5,276  Ppp.lib 19-Aug-2000 01:12                     52,894  Pppmac.lib 19-Aug-2000 01:12                     61,682  Ras.lib

Path: Public\COMMON\Oak\Lib\Ppc\PPC821\Ce\Debug 19-Aug-2000 01:15                    176,126  Auth.lib 19-Aug-2000 01:15                    108,424  Ccp.lib 19-Aug-2000 01:15                    174,916  Ipcp.lib 19-Aug-2000 01:14                    165,042  Lcp.lib 19-Aug-2000 01:15                     48,050  Ncp.lib 19-Aug-2000 01:15                      5,276  Ppp.lib 19-Aug-2000 01:14                    111,464  Pppmac.lib 19-Aug-2000 01:15                    127,880  Ras.lib

Path: Public\COMMON\Oak\Lib\Ppc\PPC821\Ce\Retail 19-Aug-2000 01:14                    125,580  Auth.lib 19-Aug-2000 01:14                     59,882  Ccp.lib 19-Aug-2000 01:14                     94,204  Ipcp.lib 19-Aug-2000 01:14                     96,688  Lcp.lib 19-Aug-2000 01:14                     32,984  Ncp.lib 19-Aug-2000 01:14                      5,276  Ppp.lib 19-Aug-2000 01:13                     52,894  Pppmac.lib 19-Aug-2000 01:14                     61,682  Ras.lib

Path: Public\COMMON\Oak\Lib\Shx\SH3\Ce\Debug 19-Aug-2000 01:22                    163,190  Auth.lib 19-Aug-2000 01:22                     98,574  Ccp.lib 19-Aug-2000 01:23                    165,996  Ipcp.lib 19-Aug-2000 01:22                    151,418  Lcp.lib 19-Aug-2000 01:22                     44,708  Ncp.lib 19-Aug-2000 01:23                      5,364  Ppp.lib 19-Aug-2000 01:22                    106,266  Pppmac.lib 19-Aug-2000 01:23                    123,616  Ras.lib

Path: Public\COMMON\Oak\Lib\Shx\SH3\Ce\Retail 19-Aug-2000 00:57                    123,334  Auth.lib 19-Aug-2000 01:22                     57,128  Ccp.lib 19-Aug-2000 01:22                     94,738  Ipcp.lib 19-Aug-2000 00:56                     91,284  Lcp.lib 19-Aug-2000 00:57                     32,168  Ncp.lib 19-Aug-2000 01:22                      5,364  Ppp.lib 19-Aug-2000 00:56                     57,860  Pppmac.lib 19-Aug-2000 01:22                     59,936  Ras.lib

Path: Public\COMMON\Oak\Lib\Shx\SH4\Ce\Debug 19-Aug-2000 01:24                    162,978  Auth.lib 19-Aug-2000 01:24                     98,532  Ccp.lib 19-Aug-2000 01:25                    166,008  Ipcp.lib 19-Aug-2000 01:24                    151,338  Lcp.lib 19-Aug-2000 01:24                     44,658  Ncp.lib 19-Aug-2000 01:25                      5,364  Ppp.lib 19-Aug-2000 01:24                    106,626  Pppmac.lib 19-Aug-2000 01:25                    123,564  Ras.lib

Path: Public\COMMON\Oak\Lib\Shx\SH4\Ce\Retail 19-Aug-2000 01:23                    123,124  Auth.lib 19-Aug-2000 01:23                     57,072  Ccp.lib 19-Aug-2000 01:24                     94,714  Ipcp.lib 19-Aug-2000 01:23                     91,198  Lcp.lib 19-Aug-2000 01:23                     32,120  Ncp.lib 19-Aug-2000 01:24                      5,364  Ppp.lib 19-Aug-2000 01:23                     58,120  Pppmac.lib 19-Aug-2000 01:24                     59,886  Ras.lib

Path: Public\COMMON\Oak\Lib\X86\I486\CE\Debug 19-Aug-2000 01:16                    153,576  Auth.lib 19-Aug-2000 01:17                     93,062  Ccp.lib 19-Aug-2000 01:17                    154,942  Ipcp.lib 19-Aug-2000 01:16                    144,618  Lcp.lib 19-Aug-2000 01:16                     43,542  Ncp.lib 19-Aug-2000 01:17                      5,364  Ppp.lib 19-Aug-2000 01:16                     95,652  Pppmac.lib 19-Aug-2000 01:17                    110,822  Ras.lib

Path: Public\COMMON\Oak\Lib\X86\I486\CE\Retail 19-Aug-2000 01:16                    111,756  Auth.lib 19-Aug-2000 01:16                     51,826  Ccp.lib 19-Aug-2000 01:16                     84,078  Ipcp.lib 19-Aug-2000 01:15                     85,366  Lcp.lib 19-Aug-2000 01:16                     30,846  Ncp.lib 19-Aug-2000 01:16                      5,364  Ppp.lib 19-Aug-2000 01:15                     45,780  Pppmac.lib 19-Aug-2000 01:16                     49,848  Ras.lib

Path: Public\COMMON\Oak\Target\Arm\ARM720\Ce\Debug 19-Aug-2000 01:06                    230,478  Ppp.dll 19-Aug-2000 01:06                    160,746  Ppp.map

Path: Public\COMMON\Oak\Target\Arm\ARM720\Ce\Retail 19-Aug-2000 01:05                     72,271  Ppp.dll 19-Aug-2000 01:05                     41,321  Ppp.map

Path: Public\COMMON\Oak\Target\Arm\SA1100\Ce\Debug 19-Aug-2000 01:04                    228,430  Ppp.dll 19-Aug-2000 01:04                    160,746  Ppp.map

Path: Public\COMMON\Oak\Target\Arm\SA1100\Ce\Retail 19-Aug-2000 01:03                     70,735  Ppp.dll 19-Aug-2000 01:03                     41,321  Ppp.map

Path: Public\COMMON\Oak\Target\Mips\R3000\Ce\Debug 19-Aug-2000 01:19                    258,126  Ppp.dll 19-Aug-2000 01:19                    160,656  Ppp.map

Path: Public\COMMON\Oak\Target\Mips\R3000\Ce\Retail 19-Aug-2000 01:18                     89,679  Ppp.dll 19-Aug-2000 01:18                     39,668  Ppp.map

Path: Public\COMMON\Oak\Target\Mips\R4100\Ce\Debug 19-Aug-2000 01:08                    258,638  Ppp.dll 19-Aug-2000 01:08                    160,656  Ppp.map

Path: Public\COMMON\Oak\Target\Mips\R4100\Ce\Retail 19-Aug-2000 01:07                     89,679  Ppp.dll 19-Aug-2000 01:07                     39,668  Ppp.map

Path: Public\COMMON\Oak\Target\Mips\R4111\Ce\Debug 19-Aug-2000 01:10                    195,150  Ppp.dll 19-Aug-2000 01:10                    160,711  Ppp.map

Path: Public\COMMON\Oak\Target\Mips\R4111\Ce\Retail 19-Aug-2000 01:09                     68,687  Ppp.dll 19-Aug-2000 01:09                     43,127  Ppp.map

Path: Public\COMMON\Oak\Target\Mips\R4300\Ce\Debug 19-Aug-2000 01:11                    258,126  Ppp.dll 19-Aug-2000 01:11                    160,656  Ppp.map

Path: Public\COMMON\Oak\Target\Mips\R4300\Ce\Retail 19-Aug-2000 01:11                     89,679  Ppp.dll 19-Aug-2000 01:11                     39,668  Ppp.map

Path: Public\COMMON\Oak\Target\Ppc\PPC403\Ce\Debug 19-Aug-2000 01:13                    262,222  Ppp.dll 19-Aug-2000 01:13                    160,656  Ppp.map

Path: Public\COMMON\Oak\Target\Ppc\PPC403\Ce\Retail 19-Aug-2000 01:12                     86,095  Ppp.dll 19-Aug-2000 01:12                     44,718  Ppp.map

Path: Public\COMMON\Oak\Target\Ppc\PPC821\Ce\Debug 19-Aug-2000 01:15                    260,686  Ppp.dll 19-Aug-2000 01:15                    160,656  Ppp.map

Path: Public\COMMON\Oak\Target\Ppc\PPC821\Ce\Retail 19-Aug-2000 01:14                     83,535  Ppp.dll 19-Aug-2000 01:14                     44,718  Ppp.map

Path: Public\COMMON\Oak\Target\Shx\SH3\Ce\Debug 19-Aug-2000 01:23                    198,731  Ppp.dll          SH3 19-Aug-2000 01:23                    160,919  Ppp.map

Path: Public\COMMON\Oak\Target\Shx\SH3\Ce\Retail 19-Aug-2000 01:22                     65,100  Ppp.dll 19-Aug-2000 01:22                     41,595  Ppp.map

Path: Public\COMMON\Oak\Target\Shx\SH4\Ce\Debug 19-Aug-2000 01:25                    199,243  Ppp.dll 19-Aug-2000 01:25                    160,919  Ppp.map

Path: Public\COMMON\Oak\Target\Shx\SH4\Ce\Retail 19-Aug-2000 01:24                     65,612  Ppp.dll 19-Aug-2000 01:24                     41,595  Ppp.map

Path: Public\COMMON\Oak\Target\X86\I486\CE\Debug 19-Aug-2000 01:17                    186,956  Ppp.dll 19-Aug-2000 01:17                    160,610  Ppp.map

Path: Public\COMMON\Oak\Target\X86\I486\CE\Retail 19-Aug-2000 01:16                     49,229  Ppp.dll 19-Aug-2000 01:16                     39,063  Ppp.map



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 additional information, 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

Keywords: kbbug kbfix kbqfe KB308472

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