Re: [squid-users] Squid + Trendmicro

Le lundi 7 septembre 2009 01:04:49, vous avez écrit :
> Luis Daniel Lucio Quiroz wrote:
> > Hi all,
> >
> > Well, I have a really big problem, We have deployed a Squid with digest
> > auth + LDAP, it was work perfectly but other department has installed a
> > Trendmicro antivirii solution.
> >
> > Well the problem is that when trendmicro cliend ask squid to access an
> > url, it fails in first acl related with auth.
> >
> > My log is this:
> > Request:
> > 2009/09/05 23:56:30.829| parseHttpRequest: Request Header is
> > Host: licenseupdate.trendmicro.com:80
> > User-Agent: Mozilla/4.0 (compatible;MSIE 5.0; Windows 98)
> > Accept: */*
> > Pragma: no-cache
> > Cache-Control: no-cache,no-store
> > Proxy-Authorization: Digest username="avedstrend", realm="XXX",
> > nonce="/kCjSgAAAAB4/JcCAAAAAKLZuWMAAAAA", uri
> > ="http://licenseupdate.trendmicro.com:80/ollu/license_update.aspx?Protoco
> >l_version=1&AC=OSVMX49VN7GTUMQ8QYQAX
> > SGJ72QENXK&Product_Code=OS&AP_Name=OC&OS=WW&Language=E&Product_Version=R3
> >CnAGQAyAA", response="5bd515897ca2f1
> > 84b196eae2fafc654a"
> > Proxy-Connection: Keep-Alive
> > Connection: Close
> >
> >
> > Acl who fails:
> > 2009/09/05 23:56:30.832| ACLChecklist::preCheck: 0x146e1b0 checking
> > 'http_access deny !plUexception !plU'
> > 2009/09/05 23:56:30.832| ACLList::matches: checking !plUexception
> > 2009/09/05 23:56:30.832| ACL::checklistMatches: checking 'plUexception'
> > 2009/09/05 23:56:30.832| authenticateAuthenticate: no connection
> > authentication type
> > 2009/09/05 23:56:30.832| AuthUserRequest::AuthUserRequest: initialised
> > request 0x189cc30
> > 2009/09/05 23:56:30.832| authenticateValidateUser: Validated Auth_user
> > request '0x189cc30'.
> > 2009/09/05 23:56:30.832| authenticateValidateUser: Validated Auth_user
> > request '0x189cc30'.
> > FATAL: Received Segment Violation...dying.
> >
> > As you see plUexception is failling , this acl is declared as next:
> >
> > plUexception acl auth user1
> >
> >
> > I wonder if anyone knows how to fix it.
>
> Segment violation crashes require a code fix. What release of Squid is
> this?
>
> ... and can you get any stack trace info?
>
> http://wiki.squid-cache.org/SquidFaq/TroubleShooting#head-7067fc0034ce967e6
> 7911becaabb8c95a34d576d
>
>
> Amos
>

I did forget the fact that if I use my webbrowser to look that url, it works.
I think it is a matter of the trendmicro client.

It was 3.0 stable9,
I did update to stable18 yesterday, I will let you know if it fails again

Regards,

LD
Received on Mon Sep 07 2009 - 12:09:34 MDT