FIX: The agent IP address is sent as "0.0.0.0" when you use the SnmpSendMsg function to send an SNMPv1 trap to an external SNMP manager

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Article ID: 967181 - View products that this article applies to.
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SYMPTOMS

When you run an application that sends a Simple Network Management Protocol version 1 (SNMPv1) trap to an external SNMP manager by using the SnmpSendMsg function directly, the agent IP address is sent as "0.0.0.0". If you use Microsoft Network Monitor to capture the packet, the AgentAddress in the Protocol Data Units (PDU) appears as "NULL".

Note This problem occurs on a Windows Server 2008-based computer or on a Windows Vista-based computer.

RESOLUTION

Hotfix information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site:
http://support.microsoft.com/contactus/?ws=support
Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

You must apply this hotfix on one of the following operating systems:
  • Windows Vista SP1
  • Windows Server 2008
  • Windows Server Core

Restart requirement

You must restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

File information

The English version of this hotfix 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.
Windows Vista and Windows Server 2008 file information notes
  • To identify the files that apply to a specific product, milestone (RTM or SPn), and service branch (LDR or GDR) , examine the file version numbers in the following table.
    Collapse this tableExpand this table
    VersionProductMilestoneService branch
    6.0.600 0 . 16xxxWindows VistaRTMGDR
    6.0.600 0 . 20xxxWindows VistaRTMLDR
    6.0.600 1 . 18xxxWindows Vista SP1 and Windows Server 2008 SP1SP1GDR
    6.0.600 1 . 22xxxWindows Vista SP1 and Windows Server 2008 SP1SP1LDR
  • Service Pack 1 is integrated into Windows Server 2008.
  • The .manifest files and the .mum files that are installed in each environment are listed separately in the "Additional file information for Windows Server 2008 and for Windows Vista" section. These files and their associated .cat (security catalog) files are critical to maintaining the state of the updated component. The .cat files are signed with a Microsoft digital signature. The attributes of these security files are not listed.
Windows Vista SP1, Windows Server 2008, and WindowsCore, x86-based versions
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Wsnmp32.dll6.0.60 01.2237550,68812-Feb-200905:41x86
Windows Vista SP1, Windows Server 2008, and WindowsCore, x64-based versions
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Wsnmp32.dll6.0.60 01.2237561,95212-Feb- 200906:15x64
Wsnmp32.dll6.0.6001.22375 50,68812-Feb-200905:41x86
Windows Vista SP1, Windows Server 2008, and WindowsCore, IA64-based versions
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Wsnmp32.dll6.0.60 01.22375139,26412-Feb-200904:48IA- 64
Wsnmp32.dll6.0.6001.2237550,68812-Feb- 200905:41x86

STATUS

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

MORE INFORMATION

Additional file information for Windows Server 2008 and Windows Vista

Additional information for Windows Vista SP1, Windows Server 2008, and WindowsCore, x86-based versions

Collapse this tableExpand this table
File name Package_for_kb967181_client_1~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,367
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File namePackage_for_kb967181_client~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,430
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File namePackage_for_kb967181_sc_0~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,421
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File namePackage_for_kb967181_sc~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,422
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File name Package_for_kb967181_server_0~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,425
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File namePackage_for_kb967181_server~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,430
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File nameX86_microsoft-windows-snmp-winsnmp- api_31bf3856ad364e35_6.0.6001.22375_none_e0906fa6dbf44ed0.manifest
File versionNot Applicable
File size5,143
Date (UTC)12-Feb-2009
Time (UTC) 06:10

Additional information for Windows Vista SP1, Windows Server 2008, and WindowsCore, x64-based versions

Collapse this tableExpand this table
File nameAmd64_microsoft-windows -snmp-winsnmp- api_31bf3856ad364e35_6.0.6001.22375_none_3caf0b2a9451c006.manifest
File versionNot Applicable
File size5,159
Date (UTC)12-Feb-2009
Time (UTC) 06:46
File namePackage_for_kb967181_client_1~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,375
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File name Package_for_kb967181_client~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,438
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File namePackage_for_kb967181_sc_0~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,429
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File namePackage_for_kb967181_sc~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,430
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File namePackage_for_kb967181_server_0~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,433
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File name Package_for_kb967181_server~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,438
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File nameX86_microsoft-windows-snmp-winsnmp- api_31bf3856ad364e35_6.0.6001.22375_none_e0906fa6dbf44ed0.manifest
File versionNot Applicable
File size5,143
Date (UTC)12-Feb-2009
Time (UTC) 06:10

Additional information for Windows Vista SP1, Windows Server 2008, and WindowsCore, IA64-based versions

Collapse this tableExpand this table
File nameIa64_microsoft-windows- snmp-winsnmp- api_31bf3856ad364e35_6.0.6001.22375_none_e092139cdbf257cc.manifest
File versionNot Applicable
File size5,151
Date (UTC)12-Feb-2009
Time (UTC) 05:13
File namePackage_for_kb967181_sc_0~31bf3856ad364e35~ia64~~6.0.1.0.mum
File versionNot Applicable
File size1,425
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File namePackage_for_kb967181_sc~31bf3856ad364e35~ia64~~6.0.1.0.mum
File versionNot Applicable
File size1,426
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File name Package_for_kb967181_server_0~31bf3856ad364e35~ia64~~6.0.1.0.mum
File versionNot Applicable
File size1,429
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File name Package_for_kb967181_server~31bf3856ad364e35~ia64~~6.0.1.0.mum
File versionNot Applicable
File size1,434
Date (UTC) 12-Feb-2009
Time (UTC) 18:45
File nameX86_microsoft-windows-snmp-winsnmp- api_31bf3856ad364e35_6.0.6001.22375_none_e0906fa6dbf44ed0.manifest
File versionNot Applicable
File size5,143
Date (UTC)12-Feb-2009
Time (UTC) 06:10

Properties

Article ID: 967181 - Last Review: June 26, 2009 - Revision: 2.1
APPLIES TO
  • Windows Server 2008 Datacenter without Hyper-V
  • Windows Server 2008 Enterprise without Hyper-V
  • Windows Server 2008 for Itanium-Based Systems
  • Windows Server 2008 Standard without Hyper-V
  • Windows Server 2008 Datacenter
  • Windows Server 2008 Enterprise
  • Windows Server 2008 Standard
  • Windows Vista Enterprise 64-bit Edition
  • Windows Vista Home Basic 64-bit Edition
  • Windows Vista Home Premium 64-bit Edition
  • Windows Vista Ultimate 64-bit Edition
  • Windows Vista Business
  • Windows Vista Business 64-bit Edition
  • Windows Vista Enterprise
  • Windows Vista Home Basic
  • Windows Vista Home Premium
  • Windows Vista Ultimate
Keywords: 
kbautohotfix kbhotfixserver kbexpertiseadvanced kbqfe kbsurveynew KB967181

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