Merge branch 'dns-original-query-case' of https://github.com/rvictory/zeek

Changes during merge
- Changed the policy script to use an event handler that behaves
  for like the base script: &priority=5, msg$opcode != early-out,
  no record field existence checks
- Also extended dns_query_reply event with original_query param
- Removed ExtractName overload, and just use default param

* 'dns-original-query-case' of https://github.com/rvictory/zeek:
  Fixed some places where tabs became spaces
  Stricter checking if we have a dns field on the connection being processed
  Modified the DNS protocol analyzer to add a new parameter to the dns_request event which includes the DNS query in its original case. Added a policy script that will add the original_case to the dns.log file as well. Created new btests to test both.
This commit is contained in:
Jon Siwek 2020-06-25 23:33:14 -07:00
commit 00a4865885
14 changed files with 87 additions and 18 deletions

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