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https://issues.apache.org/jira/browse/TS-3307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Susan Hinrichs updated TS-3307:
-------------------------------
Attachment: eventfd.diff
eventfd.diff shows what I changed in connectUp to enable the intercept with an
eventfd to work.
> TSVConnFdCreate does not allow non-socket file descriptors
> ----------------------------------------------------------
>
> Key: TS-3307
> URL: https://issues.apache.org/jira/browse/TS-3307
> Project: Traffic Server
> Issue Type: Bug
> Reporter: Susan Hinrichs
> Assignee: Susan Hinrichs
> Attachments: eventfd.diff
>
>
> I was experimenting writing an interceptor plugin with an event file
> descriptor and separate means of reading and writing the actual data.
> The TSVconnFdCreate call failed because the fd I passed in was not a socket.
> Specifically, in UnixNetVConnection::connectUp, there is an attempt to get
> SO_TYPE from the file descriptor. If this call falls, the connectUp fails an
> ultimately the TSVConnFdCreate will fail.
> Once I removed the failure, the rest of the plugin worked. Since sock_type
> is only used when setting up the socket, it isn't really an issue in the case
> where the fd is passed in explicitly, so I don't think this check should fail.
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