eCAP

How to get X-Virus-ID from ecap_clamav to Squid error pages?

Asked by Yuri

How to get X-Virus ID from ecap_clamav to Squid using adaptation_meta directive?

I want to build custom access denied page with deny_info with virus information in squid.

Valuable advice would be helpful.

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Alex Rousskov (rousskov) said : 		#1

Squid adaptation_meta is about supplying information to the adapter. You need to get information from the adapter.

eClamAV supplies libecap::metaVirusId (X-Virus-ID) to the host application via the eCAP "meta header" or "annotation" API.

You should consult Squid support for Squid-specific ways to extract and manipulate annotations, but I can point you to the %note and %adapt::<last_h logformat codes. I do not remember whether the latest Squid can already use logformat codes in error pages; if it has not been implemented yet, consider making it happen.

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Yuri (yvoinov) said : 		#2

An example will be desirable.

Completely no understand, how to pass log codes into custom error pages.

Probably, this is not implemented yet?

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Alex Rousskov (rousskov) said : 		#3

You are asking the right question, but you chance of getting an answer may increase if you ask it on Squid forums instead. This is about Squid features, not eCAP. %note and %adapt get information from many sources, not just eCAP. How Squid handles that info, including whether it can be used in Squid error pages, is a Squid-specific topic.

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Launchpad Janitor (janitor) said : 		#4

This question was expired because it remained in the 'Open' state without activity for the last 15 days.