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Posted to issues@trafficserver.apache.org by GitBox <gi...@apache.org> on 2021/02/24 02:16:23 UTC

[GitHub] [trafficserver] maskit opened a new issue #7554: Correct cqpv log field value for tunnel connections

maskit opened a new issue #7554:
URL: https://github.com/apache/trafficserver/issues/7554


   According to @masaori335 's comments on #7491 and #7511, it sounds like `cqpv` log field doesn't have a valid protocol name used in a tunnel. TLS partial blind tunnel ignores the issue and uses another field (`cqssa`) to log protocol names.
   
   If we can't / don't log protocol names used in tunnels to `cqpv`, it should be documented and the value should be `-` but not misleading garbage value.
   
   And I also think using `cqssa` as an alternative field has two problems. We should probably log protocol names to `cqpv` on tunnel connections as well.
   
   Log size -- To collect protocol names used for the both tunnel connections and non-tunnel connections you need to log two fields, and either of them is always redundant or garbage. It unreasonably increases log size.
   Readability -- Looking at different log fields depending on connection type is hard. Also `cqssa` has protocol IDs but not human friendly protocol names. It requires log readers more knowledge.
   


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[GitHub] [trafficserver] shinrich commented on issue #7554: Correct cqpv log field value for tunnel connections

Posted by GitBox <gi...@apache.org>.
shinrich commented on issue #7554:
URL: https://github.com/apache/trafficserver/issues/7554#issuecomment-786268254


   I'll have to look at our environment.  Do we currently log garbage for %<cqpv> in the tunnel case?  I would think it would log "-"


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[GitHub] [trafficserver] github-actions[bot] commented on issue #7554: Correct cqpv log field value for tunnel connections

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #7554:
URL: https://github.com/apache/trafficserver/issues/7554#issuecomment-1051437923


   This issue has been automatically marked as stale because it has not had recent activity. Marking it stale to flag it for further consideration by the community.


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[GitHub] [trafficserver] shinrich commented on issue #7554: Correct cqpv log field value for tunnel connections

Posted by GitBox <gi...@apache.org>.
shinrich commented on issue #7554:
URL: https://github.com/apache/trafficserver/issues/7554#issuecomment-786311119


   for tunnel_route %<cqpv> is logged as "http" because it is modeled as an internal CONNECT.


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