[jira] [Created] (DAFFODIL-2608) PCAP fails with Daf 3.2.0 and IPv4 layers with checksum

["Mike Beckerle (Jira)" <ji...@apache.org>]

Mike Beckerle created DAFFODIL-2608:
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             Summary: PCAP fails with Daf 3.2.0 and IPv4 layers with checksum
                 Key: DAFFODIL-2608
                 URL: https://issues.apache.org/jira/browse/DAFFODIL-2608
             Project: Daffodil
          Issue Type: Bug
          Components: Back End
    Affects Versions: 3.2.0
            Reporter: Mike Beckerle


Updating PCAP to use the new ethernetIP with IPv4 (and Daffodil 3.2.0) is failing.

Please look at https://github.com/DFDLSchemas/PCAP/pull/15

Or you can clone my repo: git@github.com:mbeckerle/PCAP.git 

Checkout master branch

$ sbt
> testOnly *.TestPCAP -- --tests=test_pcap_test_dns

Will reproduce the error.

That test used to be a parserTestCase with roundTrip onePass. However, I have temporarily converted it into an unparserTestCase with roundTrip 'none' to isolate that this bug is only when unparsing.

I think this is a Daffodil 3.2.0 bug. 

However,  I recall somewhere bugs/errors like this being discussed not too long ago. 

 



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