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dns-stats / draft-dns-capture-format

I-D for C-DNS file format
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Generic handling of opcodes #42

Open banburybill opened 6 years ago

banburybill commented 6 years ago

This issue splits DSO handling off from #39.

Adding a 'ignore opcodes' filter seems like a plan.

Though I guess we should also add a means to record TLV content? Prima facie, this isn't difficult; an optional tlv item in QueryResponseExtended.

Though there is an interesting question on how you tell when TLV ends and trailing data begins.

banburybill commented 6 years ago

We also need to specify that query-classtype field would not appear in the query signature, and the query-has-question flag be unset. Also all query count fields would be absent.

Should we consider a DSO flag as part of the QueryResponseFlags?