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    Transparent proxy not working after upgrade to 2.2

    Scheduled Pinned Locked Moved Problems Installing or Upgrading pfSense Software
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    • B
      Brandhor
      last edited by

      @marcelloc:

      Any clues on log files? I've tested squid3 on 2.2

      no but as I said I don't think it's a squid issue, if I kill squid and run nc -l 3128 I still get nothing
      I'm not too familiar with freebsd but I think that
      fxp0 tcp 127.0.0.1:3128 (173.194.40.3:80) <- 192.168.1.9:55613      CLOSED:SYN_SENT
      should mean that the auto created firewall rule is kinda working but maybe something else blocks it

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      • B
        Brandhor
        last edited by

        so I tried to create a similar nat rule to redirect outgoing connection to 8080 to the pfsense ssh port

        but I have the same problem

        nat on fxp0 inet proto tcp from 192.168.1.0/24 to 127.0.0.1 port = 8080 -> (fxp0) round-robin
        rdr on fxp0 inet proto tcp from any to any port = 8080 -> 127.0.0.1 port 22
        fxp0 tcp 127.0.0.1:22 (8.8.8.8:8080) <- 192.168.1.9:60274       CLOSED:SYN_SENT
        
        

        every rules redirecting to pfsense itself don't work, is there a way to debug this? I don't see anything being blocked in the firewall logs

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        • T
          TieT
          last edited by

          looks like a fw issue …
          try creating a LAN firewall rule that allows lan devices to connect to 127.0.0.1:3128

          ![2015-01-25 17_23_49-Action center.jpg_thumb](/public/imported_attachments/1/2015-01-25 17_23_49-Action center.jpg_thumb)
          ![2015-01-25 17_23_49-Action center.jpg](/public/imported_attachments/1/2015-01-25 17_23_49-Action center.jpg)

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          • B
            Brandhor
            last edited by

            @TieT:

            looks like a fw issue …
            try creating a LAN firewall rule that allows lan devices to connect to 127.0.0.1:3128

            still not working

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            • B
              Brandhor
              last edited by

              I've tried to disable all non essential rules and interfaces and this is the content of /tmp/rules.debug  http://pastebin.com/M8D21nC1
              I've compared it to a fresh installation and it looks kinda the same

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              • marcellocM
                marcelloc
                last edited by

                I've did once again a clean install, check steps I did to get it working without hacks.

                https://forum.pfsense.org/index.php?topic=87424.msg480232#msg480232

                Treinamentos de Elite: http://sys-squad.com

                Help a community developer! ;D

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                • B
                  Brandhor
                  last edited by

                  @marcelloc:

                  I've did once again a clean install, check steps I did to get it working without hacks.

                  https://forum.pfsense.org/index.php?topic=87424.msg480232#msg480232

                  unfortunately a reinstall is not an option for me since it's 300km away

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                  • marcellocM
                    marcelloc
                    last edited by

                    Can you try removing all packages  and reapply 2.2 firmware update?

                    Treinamentos de Elite: http://sys-squad.com

                    Help a community developer! ;D

                    1 Reply Last reply Reply Quote 0
                    • B
                      Brandhor
                      last edited by

                      @marcelloc:

                      Can you try removing all packages  and reapply 2.2 firmware update?

                      I'll try tonight, should I also remove the packages configuration from config.xml?

                      1 Reply Last reply Reply Quote 0
                      • marcellocM
                        marcelloc
                        last edited by

                        I don't think so.  As you posted, it doesn't looks like a package issue.

                        Treinamentos de Elite: http://sys-squad.com

                        Help a community developer! ;D

                        1 Reply Last reply Reply Quote 0
                        • B
                          Brandhor
                          last edited by

                          I tried to reapply the update but it's still not working

                          1 Reply Last reply Reply Quote 0
                          • T
                            TieT
                            last edited by

                            for what it's worth:
                            I'm using squid on 2.2 in transparent mode and its working.
                            But I'm not caching anything.

                            Can you output the contents of the squid.conf

                            1 Reply Last reply Reply Quote 0
                            • B
                              Brandhor
                              last edited by

                              @TieT:

                              for what it's worth:
                              I'm using squid on 2.2 in transparent mode and its working.
                              But I'm not caching anything.

                              Can you output the contents of the squid.conf

                              well it's not a squid issue but here it is http://pastebin.com/2htk2jg1

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                              • T
                                TieT
                                last edited by

                                Here is mine

                                # Do not edit manually !
                                http_port 192.168.1.254:3128
                                http_port 127.0.0.1:3128 transparent
                                icp_port 0
                                
                                pid_filename /var/run/squid.pid
                                cache_effective_user proxy
                                cache_effective_group proxy
                                error_directory /usr/pbi/squid-i386/etc/squid/errors/English
                                icon_directory /usr/pbi/squid-i386/etc/squid/icons
                                visible_hostname fw1.home
                                cache_mgr tielens.t@gmail.com
                                access_log /var/squid/logs/access.log
                                cache_log /var/squid/logs/cache.log
                                cache_store_log none
                                logfile_rotate 7
                                shutdown_lifetime 3 seconds
                                # Allow local network(s) on interface(s)
                                acl localnet src  192.168.1.0/255.255.255.0
                                uri_whitespace strip
                                
                                cache_mem 10 MB
                                maximum_object_size_in_memory 32 KB
                                memory_replacement_policy heap GDSF
                                cache_replacement_policy heap LFUDA
                                cache_dir diskd /var/squid/cache 500 16 256
                                minimum_object_size 0 KB
                                maximum_object_size 5 KB
                                offline_mode off
                                cache_swap_low 90
                                cache_swap_high 95
                                
                                # No redirector configured
                                
                                squid.conf...skipping...
                                # Do not edit manually !
                                http_port 192.168.1.254:3128
                                http_port 127.0.0.1:3128 transparent
                                icp_port 0
                                
                                pid_filename /var/run/squid.pid
                                cache_effective_user proxy
                                cache_effective_group proxy
                                error_directory /usr/pbi/squid-i386/etc/squid/errors/English
                                icon_directory /usr/pbi/squid-i386/etc/squid/icons
                                visible_hostname fw1.home
                                cache_mgr TieT
                                access_log /var/squid/logs/access.log
                                cache_log /var/squid/logs/cache.log
                                cache_store_log none
                                logfile_rotate 7
                                shutdown_lifetime 3 seconds
                                # Allow local network(s) on interface(s)
                                acl localnet src  192.168.1.0/255.255.255.0
                                uri_whitespace strip
                                
                                cache_mem 10 MB
                                maximum_object_size_in_memory 32 KB
                                memory_replacement_policy heap GDSF
                                cache_replacement_policy heap LFUDA
                                cache_dir diskd /var/squid/cache 500 16 256
                                minimum_object_size 0 KB
                                maximum_object_size 5 KB
                                offline_mode off
                                cache_swap_low 90
                                cache_swap_high 95
                                
                                # No redirector configured
                                
                                # Setup some default acls
                                acl all src 0.0.0.0/0.0.0.0
                                acl localhost src 127.0.0.1/255.255.255.255
                                acl safeports port 21 70 80 210 280 443 488 563 591 631 777 901  3128 1025-65535
                                acl sslports port 443 563
                                acl manager proto cache_object
                                acl purge method PURGE
                                
                                
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                                • marcellocM
                                  marcelloc
                                  last edited by

                                  Just to be sure, Are you selecting interfaces on squid general tab?

                                  I'm asking because other users had this "issue".

                                  Treinamentos de Elite: http://sys-squad.com

                                  Help a community developer! ;D

                                  1 Reply Last reply Reply Quote 0
                                  • B
                                    Brandhor
                                    last edited by

                                    @marcelloc:

                                    Just to be sure, Are you selecting interfaces on squid general tab?

                                    I'm asking because other users had this "issue".

                                    yeah I had that issue as well after upgrading the other day but I fixed it soon after

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                                    • B
                                      Brandhor
                                      last edited by

                                      I tried to load a config.xml that looks as much as possible like a fresh installation and also did a checksum of all files and compared them but I don't think there was anything wrong with them

                                      the only clue I have is the CLOSED:SYN_SENT state but it's not much

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                                      • T
                                        TieT
                                        last edited by

                                        That means, you have send a sync request but no one answers (connection is closed)

                                        Did you set a virtual IP on the WAN or LAN ?

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                                        • B
                                          Brandhor
                                          last edited by

                                          @TieT:

                                          That means, you have send a sync request but no one answers (connection is closed)

                                          Did you set a virtual IP on the WAN or LAN ?

                                          no

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                                          • K
                                            Koenig
                                            last edited by

                                            I have this issue as well.

                                            Foud this in the log:
                                            php-fpm[83033]: /pkg_edit.php: The command '/usr/pbi/squid-i386/sbin/squid -k shutdown' returned exit code '1', the output was 'Shared object "libz.so.5" not found, required by "libmd5.so.1"'

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