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https://issues.apache.org/jira/browse/ETCH-80?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Holger Grandy reassigned ETCH-80:
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Assignee: Holger Grandy
> Windows 7 / .NET 3.5 SP1 runtime setsockopt error
> -------------------------------------------------
>
> Key: ETCH-80
> URL: https://issues.apache.org/jira/browse/ETCH-80
> Project: Etch
> Issue Type: Bug
> Components: csharp-binding
> Affects Versions: 1.0.2
> Environment: Windows 7, Visual Studio 2008 SP1
> Reporter: James E. King, III
> Assignee: Holger Grandy
> Priority: Critical
> Fix For: 1.1
>
> Original Estimate: 0.03h
> Remaining Estimate: 0.03h
>
> When starting a client or server in this environment an exception is thrown
> and the socket closes with the following stack - this stops everything:
> System.Net.Sockets.SocketException: An unknown, invalid, or unsupported
> option or level was specified in a getsockopt or setsockopt call
> at System.Net.Sockets.Socket.SetSocketOption(SocketOptionLevel
> optionLevel, SocketOptionName optionName, Int32 optionValue, Boolean silent)
> at System.Net.Sockets.Socket.SetSocketOption(SocketOptionLevel
> optionLevel, SocketOptionName optionName, Int32 optionValue)
> at Etch.Util.TcpTransport.SetUpSocket() in
> c:\BambooAgent\xml-data\build-dir\ETCH-RELEASE\binding-csharp\runtime\src\main\csharp\Etch\Util\TcpTransport.cs:line
> 193
> at Etch.Util.Connection`1.Run0(Boolean first) in
> c:\BambooAgent\xml-data\build-dir\ETCH-RELEASE\binding-csharp\runtime\src\main\csharp\Etch\Util\Connection.cs:line
> 116
> Fix:
> In TcpTransport, a call is made to SetSocketOption with SocketOptionLevel.Tcp
> set. The correct SocketOptionLevel is .Socket, and this will fix the issue.
> By setting it to .Tcp, the socket sends a SO_BROADCAST which is invalid for
> TCP.
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