Redirector for HTTP traffic, wrongly prepended with HTTPS://

This is a discussion on Redirector for HTTP traffic, wrongly prepended with HTTPS:// within the Squid Users forums, part of the Web Server and Related Forums category; Please can you help, in my environment the clients make HTTP calls only, with TLS/SSL offloaded onto hardware cards ...


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  #1 (permalink)  
Old 03-06-2008
dannyh
 
Posts: n/a
Default Redirector for HTTP traffic, wrongly prepended with HTTPS://


Please can you help, in my environment the clients make HTTP calls
only, with TLS/SSL offloaded onto hardware cards on the outbound
network infrastrucure.

My current squid.conf ACL's will not direct HTTP traffic incorrectly
pre-prended with HTTPS:// to the redirector programme.

All traffic generated from the client applications is HTTP, only the
GET request in incorrectly formed as HTTP://some.domain.com.

Can somebody help with the ACL i need to capture traffic for a known
list of dstdomains and direct to the redirector. I can get this to
work when the dstdomain is HTTP but not HTTPS. As said above the HTTPS
dst url will actually be HTTP malformed GET request.

- Danny

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  #2 (permalink)  
Old 03-06-2008
dannyh
 
Posts: n/a
Default Re: Redirector for HTTP traffic, wrongly prepended with HTTPS://

On 6 Mar, 10:40, dannyh <cres...@gmail.com> wrote:
> Please can you help, in my environment the clients make HTTP calls
> only, with TLS/SSL offloaded onto hardware cards on the outbound
> network infrastrucure.
>
> My current squid.conf ACL's will not direct HTTP traffic incorrectly
> pre-prended with HTTPS:// to the redirector programme.
>
> All traffic generated from the client applications is HTTP, only the
> GET request in incorrectly formed as HTTP://some.domain.com.
>
> Can somebody help with the ACL i need to capture traffic for a known
> list of dstdomains and direct to the redirector. I can get this to
> work when the dstdomain is HTTP but not HTTPS. As said above the HTTPS
> dst url will actually be HTTP malformed GET request.
>
> - Danny


More info, I've debugged the ACL's at verbosity 9. This shows making
an HTTPS and HTTP get request matches the same ACLs perfectly. Its not
clear why HTTP is being forwarded to the redirector program and HTTPS
is not.

Can anybody help?

- Danny
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  #3 (permalink)  
Old 03-06-2008
dannyh
 
Posts: n/a
Default Re: Redirector for HTTP traffic, wrongly prepended with HTTPS://

On 6 Mar, 13:43, dannyh <cres...@gmail.com> wrote:
> On 6 Mar, 10:40, dannyh <cres...@gmail.com> wrote:
>
>
>
> > Please can you help, in my environment the clients make HTTP calls
> > only, with TLS/SSL offloaded onto hardware cards on the outbound
> > network infrastrucure.

>
> > My current squid.conf ACL's will not direct HTTP traffic incorrectly
> > pre-prended with HTTPS:// to the redirector programme.

>
> > All traffic generated from the client applications is HTTP, only the
> > GET request in incorrectly formed as HTTP://some.domain.com.

>
> > Can somebody help with the ACL i need to capture traffic for a known
> > list of dstdomains and direct to the redirector. I can get this to
> > work when the dstdomain is HTTP but not HTTPS. As said above the HTTPS
> > dst url will actually be HTTP malformed GET request.

>
> > - Danny

>
> More info, I've debugged the ACL's at verbosity 9. This shows making
> an HTTPS and HTTP get request matches the same ACLs perfectly. Its not
> clear why HTTP is being forwarded to the redirector program and HTTPS
> is not.
>
> Can anybody help?
>
> - Danny


Fixed, adding acl on never direct for clients I want to funnel through
the redirector external program worked.

- Danny
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