[Bro-Dev] [JIRA] (BIT-1246) Missing last TCP segment

Jon Siwek (JIRA) jira at bro-tracker.atlassian.net
Mon Sep 15 09:47:07 PDT 2014

     [ https://bro-tracker.atlassian.net/browse/BIT-1246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jon Siwek updated BIT-1246:
    Resolution: Fixed
        Status: Closed  (was: Open)

> Missing last TCP segment
> ------------------------
>                 Key: BIT-1246
>                 URL: https://bro-tracker.atlassian.net/browse/BIT-1246
>             Project: Bro Issue Tracker
>          Issue Type: Problem
>          Components: Bro
>    Affects Versions: git/master, 2.3
>         Environment: CentOS 6
>            Reporter: Jimmy Jones
>             Fix For: 2.4
>         Attachments: get-hole2.trace
> Possibly related to BIT-1240, I've got a sample (attached) where the penultimate TCP segment of the http response is missing.
> Using the file analysis framework I'm extracting the payload, but I don't get any of the last segment. Without the fix in BIT-1240 additionally the NULL padding for the missing packets happens in the wrong place.
> Used the following bro script:
> event file_new(f: fa_file)
> { Files::add_analyzer(f, Files::ANALYZER_EXTRACT, [$extract_filename=f$id]); } 

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