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    How to configure HAVP

    Scheduled Pinned Locked Moved pfSense Packages
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    • D
      dvserg
      last edited by

      After save config you must call from shell for reload config
      killall havp
      havp

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      • L
        LiquiD_85
        last edited by

        Finally this wonderfull tool works fine, i'm going to explain my tests:

        New installation in a new machine, installed HAVP and set Max download size and Scan max file size in Services -> HTTP Antivirus to 100
        and it's doesn't work .. I've changed MAXSCANSIZE and KEEPBACKBUFFER to 5000 and 600 saved and in Diagnostics -> Command i've executed killall havp and havp .. and it's doesen't work … NOW i've changed "Max download size" and "Scan max file size" to empty and it's work like a charm, so i understand that the "secret" was the SAVE button in Services -> HTTP Antivirus ..

        Now i've removed and reinstalled HAVP, set MAXSCANSIZE to 5000 saved and went to Services -> HTTP Antivirus and pressed SAVE, it's work perfectly!!! I think HAVP do not scan files bigger then 5K with MAXSCANSIZE=5000 and for me it's ok!!!

        I think also that in Diagnostics -> Command "killall havp" and "havp" do not make the changes effective, or maybe i'm wrong, i don't know, i hope that my experience will help some people that have same problem!!!

        Thanks a lot to all!!! :D

        LiquiD

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        • D
          dvserg
          last edited by

          I test different configurations Need set MAXSCANSIZE to any not-empty (and not 0) value
          I use 5000000.
          This possible set via gui and all work.

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          • L
            LiquiD_85
            last edited by

            Yes MAXSCANSIZE in the havp.inc file is now 5000 and i've never set it to 0 or empty!!
            In the gui now i've checked only Enabled and Use external interface, and it's work like a charm!!!

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            • A
              akintemel
              last edited by

              Hello

              I can not did havp and squid work together.I use squid port 3128 and ı write squid.conf  " cache_peer 127.0.0.1 parent 3128 7 no-query " and enable havp and set the port 3128 .I conf the client borwser 3128 but i can not access the page .The error messages is  ;
                ERROR
                The request URL could not be rerieved.
                …..
                Access Denied

              Can you help me please.
              Thank you

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              • D
                dvserg
                last edited by

                @akintemel:

                Hello

                I can not did havp and squid work together.I use squid port 3128 and ı write squid.conf  " cache_peer 127.0.0.1 parent 3128 7 no-query " and enable havp and set the port 3128 .I conf the client borwser 3128 but i can not access the page .The error messages is  ;

                Use different ports to HAVP and squid
                squid = 3128
                havp = 3125

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                • A
                  akintemel
                  last edited by

                  Fisrt thank you very much for your reply… :)
                  Ok i did it ..squid port is 3128 and in squid.conf file i changed the

                  cache_peer 127.0.0.1 parent 3121 7 no-query

                  and havp port i use the 3121 ..
                  and tested again but still not working.in havp access.log ( /var/log/havp/access.log )  i see anything log file ..and i can download virus file in http://www.eicar.org/anti_virus_test_file.htm  this site.

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                  • D
                    dvserg
                    last edited by

                    @akintemel:

                    Fisrt thank you very much for your reply… :)
                    Ok i did it ..squid port is 3128 and in squid.conf file i changed the

                    cache_peer 127.0.0.1 parent 3121 7 no-query

                    and havp port i use the 3121 ..
                    and tested again but still not working.in havp access.log ( /var/log/havp/access.log )  i see anything log file ..and i can download virus file in http://www.eicar.org/anti_virus_test_file.htm  this site.

                    Via GUI Squid custom options add
                    cache_peer 127.0.0.1 parent 3121 7 no-query
                    and disable squid GUI parent proxy options

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                    • A
                      akintemel
                      last edited by

                      Thank you very much now i can see log entri in havp access.log…buy the way how can i test it could you help me again please..

                      Thank you very much again..  ;D

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                      • D
                        dvserg
                        last edited by

                        @akintemel:

                        Thank you very much now i can see log entri in havp access.log…buy the way how can i test it could you help me again please..

                        Thank you very much again..  ;D

                        Look this
                        http://www.eicar.org/anti_virus_test_file.htm

                        View log via GUI
                        Diagnostics: Execute command
                        PHP Execute

                        echo(
                        file_get_contents("/var/log/havp/access.log")
                        );
                        

                        SquidGuardDoc EN  RU Tutorial
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                        • C
                          cheesyboofs
                          last edited by

                          Sorry to hi-jack but how is "transparent" and "multi-wan" coming on dvserg?

                          Author of pfSense themes:

                          DARK-ORANGE

                          CODE-RED

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                          • D
                            dvserg
                            last edited by

                            @cheesyboofs:

                            Sorry to hi-jack but how is "transparent" and "multi-wan" coming on dvserg?

                            I work with this (70-80% ready). But 2 months i really haven't free time  :'(

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                            • A
                              andrew0401
                              last edited by

                              I think we have the same/similar problem.

                              Squid and squidguard work.  Havp works.  But not together with havp as the parent proxy.  We get

                              havp[22448]: (127.0.0.1) Invalid request from browser

                              when the above cache peer line is used.

                              Any more clues on what to try as I am now totally confused.

                              Regards

                              Andrew

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                              • D
                                dvserg
                                last edited by

                                @andrew0401:

                                I think we have the same/similar problem.

                                Squid and squidguard work.  Havp works.  But not together with havp as the parent proxy.  We get

                                havp[22448]: (127.0.0.1) Invalid request from browser

                                when the above cache peer line is used.

                                Any more clues on what to try as I am now totally confused.

                                Regards

                                Andrew

                                Post pls you havp config, squid 'cutom options' and 'upstream proxy' options

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                                • A
                                  andrew0401
                                  last edited by

                                  Upstream proxy - blank - not used

                                  Custom

                                  redirect_program /usr/local/bin/squidGuard -c /usr/local/etc/squidGuard/squidGuard.conf;redirector_bypass on;redirect_children 3;cache_peer 127.0.0.1 parent 3121 7 no

                                  HAVP is now logging most entries to syslog - about 1 in 10 are either "could not send body to browser" or "Inavlid request from browser".

                                  But Eicar test comes through no problem!  I seem to either have havp working in isolation or as a parent proxy and it stops scanning.

                                  Confused

                                  Andrew

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                                  • D
                                    dvserg
                                    last edited by

                                    cache_peer 127.0.0.1 parent 3121 7 no-query

                                    havp mast have port 3121

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                                    • A
                                      andrew0401
                                      last edited by

                                      havp is on 3121

                                      also just realised that whilst havp is working as much as logging some (but not all reuests), squidguard and lightsquid have both stopped working!

                                      At this stage not impressed with havp

                                      Andrew

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                                      • A
                                        andrew0401
                                        last edited by

                                        As suspected - removed Havp and lightsquid and squidguard started working again.

                                        Has anyone managed to get this group of packages to work together and if so how?

                                        Regards

                                        Andrew

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                                        • D
                                          dvserg
                                          last edited by

                                          HowTo use squid & HAVP

                                          Scheme: {inet}->[HAVP]->[Squid cache]->{clients}
                                          

                                          HAVP:

                                          • 'Use external proxy interface' disable
                                          • 'Proxy port' - select HAVP-proxy-port, different from the squid-proxy-port
                                          • 'Parent proxy' leave empty

                                          Squid:

                                          • disable upstream proxy
                                          • custom options Add (here 3121 - havp proxy port, change to you self)
                                          cache_peer 127.0.0.1 parent 3121 7 no-query
                                          

                                          (do not delete exists options)

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                                          • A
                                            andrew0401
                                            last edited by

                                            This is exactly what I had - agree Havp & squid seemed to be working (though logging was irregular) but squidguard etc stopped working.

                                            Regards

                                            Andrew

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