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    Unofficial E2guardian package for pfSense

    Cache/Proxy
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    • P
      pfsensation
      last edited by

      @jetberrocal:

      Pfsensation:

      You have to add spaces where they stick together.

      Example
      55doif -> 55 do if

      It seems you lost carriege returns. But whats important is spaces between commands and parameters.

      Thanks for that. I will go edit the cron now

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      • marcellocM
        marcelloc
        last edited by

        Create a file on filesystem with the script and then call the file on cron.

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

        Help a community developer! ;D

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        • J
          jetberrocal
          last edited by

          @Marcelloc, I have a NAT rule to redirect port 80 to my pfsense box IP and port 8080. Should I do the same for 443? Or will that completely break it? I don't mind being having to install the certificate, but is there a way to just force all the traffic through E2Guardian. In some cases, such as Android, it seems other methods such as WPAD etc, don't work.

          That rule will brake wpad retrival. Did you add that before testing Androids?

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          • P
            pfsensation
            last edited by

            @jetberrocal:

            @Marcelloc, I have a NAT rule to redirect port 80 to my pfsense box IP and port 8080. Should I do the same for 443? Or will that completely break it? I don't mind being having to install the certificate, but is there a way to just force all the traffic through E2Guardian. In some cases, such as Android, it seems other methods such as WPAD etc, don't work.

            That rule will brake wpad retrival. Did you add that before testing Androids?

            Hmm how can I get that setup with WPAD still working? Somehow WPAD seems to be working. My pc is set to automatically detect proxy settings and it does, however it didn't work on IOS maybe this is it.

            I tested with this rule on android, works for http traffic. It'll successfully go to the block page if the website isn't allowed.

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            • marcellocM
              marcelloc
              last edited by

              Create the rule and try to fetch the wpad file. If it fetches, the is no conflict.

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

              Help a community developer! ;D

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              • P
                pfsensation
                last edited by

                @marcelloc:

                Create the rule and try to fetch the wpad file. If it fetches, the is no conflict.

                Able to fetch it no problems, as long as I type http, since web config is on https.

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                • P
                  pfsensation
                  last edited by

                  @marcelloc:

                  Create a file on filesystem with the script and then call the file on cron.

                  Didn't work at first, but added "Done" at the end of the script. Now it seems to be working fine.

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                  • marcellocM
                    marcelloc
                    last edited by

                    @pfsensation:

                    @marcelloc:

                    Create a file on filesystem with the script and then call the file on cron.

                    Didn't work at first, but added "Done" at the end of the script. Now it seems to be working fine.

                    Bad copy and paste. Sorry. I've fixed the post

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

                    Help a community developer! ;D

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                    • marcellocM
                      marcelloc
                      last edited by

                      Can you test if a full MITM e2guardian setup with no exceptions crashes? current binaries from package are not on the latest version but it's close to it. If you can confirm a crash, I'LL build with current latest code.

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

                      Help a community developer! ;D

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                      • marcellocM
                        marcelloc
                        last edited by

                        I found an workaround util 4.1.1 gets fixed 8)

                        • Configure squid to intercept SSL connections with splice all mode (this checks only remote certificate)

                        • Configure e2guardian Parent proxy Settings with your squid ssl interface configured.

                        Testing with steps I know that crashes the daemon but it's still alive with and without MITM.

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

                        Help a community developer! ;D

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                        • P
                          pfsensation
                          last edited by

                          @marcelloc:

                          I found an workaround util 4.1.1 gets fixed 8)

                          • Configure squid to intercept SSL connections with splice all mode (this checks only remote certificate)

                          • Configure e2guardian Parent proxy Settings with your squid ssl interface configured.

                          Testing with steps I know that crashes the daemon but it's still alive with and without MITM.

                          Won't squid and E2Guardian conflict with each other if I configure squid to intercept traffic? Since it creates a NAT rule and I already have a NAT rule for port 80 > 8080 for E2guardian.
                          Remember squid is completely unrestricted in terms of allowing Web access without E2 Guardian. I also realised you updated the package, what's new in the newer version?

                          Got the error below on the latest version available in the repo.

                          PHP ERROR: Type: 1, File: /etc/inc/util.inc, Line: 1731, Message: Allowed memory size of 262144000 bytes exhausted (tried to allocate 47625514 bytes)	@ 2017-06-11 11:16:25
                          

                          Then got this crash report…

                          					Crash report begins.  Anonymous machine information:
                          
                          amd64
                          10.3-RELEASE-p19
                          FreeBSD 10.3-RELEASE-p19 #0 bbfdb9a1d(RELENG_2_3_4): Wed May  3 16:09:14 CDT 2017     root@ce23-amd64-builder:/builder/pfsense-234/tmp/obj/builder/pfsense-234/tmp/FreeBSD-src/sys/pfSense
                          
                          Crash report details:
                          
                          PHP Errors:
                          [11-Jun-2017 11:16:25 Europe/London] PHP Fatal error:  Allowed memory size of 262144000 bytes exhausted (tried to allocate 47625514 bytes) in /etc/inc/util.inc on line 1731
                          [11-Jun-2017 11:16:25 Europe/London] PHP Stack trace:
                          [11-Jun-2017 11:16:25 Europe/London] PHP   1\. {main}() /usr/local/www/pkg_edit.php:0
                          [11-Jun-2017 11:16:25 Europe/London] PHP   2\. eval() /usr/local/www/pkg_edit.php:141
                          [11-Jun-2017 11:16:25 Europe/London] PHP   3\. e2guardian_check_config() /usr/local/www/pkg_edit.php(141) : eval()'d code:1
                          [11-Jun-2017 11:16:25 Europe/London] PHP   4\. e2guardian_start() /usr/local/pkg/e2guardian.inc:1309
                          [11-Jun-2017 11:16:25 Europe/London] PHP   5\. mwexec() /usr/local/pkg/e2guardian.inc:1357
                          [11-Jun-2017 11:16:25 Europe/London] PHP   6\. sprintf() /etc/inc/util.inc:1731
                          
                          No FreeBSD crash data found.
                          
                          1 Reply Last reply Reply Quote 0
                          • marcellocM
                            marcelloc
                            last edited by

                            Did you tried the debug version package I've posted before?

                            There is a new config option (banner site with bypass key) on new binaries, you need to save config and apply in order to get correct config files.

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

                            Help a community developer! ;D

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                            • P
                              pfsensation
                              last edited by

                              @marcelloc:

                              Did you tried the debug version package I've posted before?

                              There is a new config option (banner site with bypass key) on new binaries, you need to save config and apply in order to get correct config files.

                              I updated via the console, and it might have automatically gone to the debug version. Where is that option? :o

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                              • marcellocM
                                marcelloc
                                last edited by

                                No, debug version needs a manual intervention.
                                To be sure you're not on a debug version, just try to run run /usr/local/sbin/e2guardian on console

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

                                Help a community developer! ;D

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                                • P
                                  pfsensation
                                  last edited by

                                  @marcelloc:

                                  No, debug version needs a manual intervention.
                                  To be sure you're not on a debug version, just try to run run /usr/local/sbin/e2guardian on console

                                  When I run the command I am getting an output. Does that mean I'm on the debug version? I'm confused.

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                                  • marcellocM
                                    marcelloc
                                    last edited by

                                    @pfsensation:

                                    When I run the command I am getting an output. Does that mean I'm on the debug version? I'm confused.

                                    big output with a lot of information means debug mode, if it backs to console then you're on normal version.

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

                                    Help a community developer! ;D

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

                                      Try to delete the crash alert and see if it happens again. I have no alerts or crashes on gui here.

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

                                      Help a community developer! ;D

                                      1 Reply Last reply Reply Quote 0
                                      • P
                                        pfsensation
                                        last edited by

                                        @marcelloc:

                                        @pfsensation:

                                        When I run the command I am getting an output. Does that mean I'm on the debug version? I'm confused.

                                        big output with a lot of information means debug mode, if it backs to console then you're on normal version.

                                        Yep I am getting a lot of information. I ended up on the debug version just by updating through the console, how do I return back to normal version? Or do you recommend I stay on the debug version for now.

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                                        • marcellocM
                                          marcelloc
                                          last edited by

                                          Uninstall then Install the package using the gui. And see if it will install the debug version.

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

                                          Help a community developer! ;D

                                          1 Reply Last reply Reply Quote 0
                                          • P
                                            pfsensation
                                            last edited by

                                            @marcelloc:

                                            Uninstall then Install the package using the gui. And see if it will install the debug version.

                                            Yep, after re-installation running "/usr/local/sbin/e2guardian" again I'm still getting back a lot of information.

                                            EDIT: got the error again

                                            PHP ERROR: Type: 1, File: /etc/inc/util.inc, Line: 1729, Message: Allowed memory size of 262144000 bytes exhausted (tried to allocate 72 bytes)	@ 2017-06-11 14:33:38
                                            
                                            					Crash report begins.  Anonymous machine information:
                                            
                                            amd64
                                            10.3-RELEASE-p19
                                            FreeBSD 10.3-RELEASE-p19 #0 bbfdb9a1d(RELENG_2_3_4): Wed May  3 16:09:14 CDT 2017     root@ce23-amd64-builder:/builder/pfsense-234/tmp/obj/builder/pfsense-234/tmp/FreeBSD-src/sys/pfSense
                                            
                                            Crash report details:
                                            
                                            PHP Errors:
                                            [11-Jun-2017 14:33:38 Europe/London] PHP Fatal error:  Allowed memory size of 262144000 bytes exhausted (tried to allocate 72 bytes) in /etc/inc/util.inc on line 1729
                                            [11-Jun-2017 14:33:38 Europe/London] PHP Stack trace:
                                            [11-Jun-2017 14:33:38 Europe/London] PHP   1\. {main}() /usr/local/www/pkg_edit.php:0
                                            [11-Jun-2017 14:33:38 Europe/London] PHP   2\. eval() /usr/local/www/pkg_edit.php:141
                                            [11-Jun-2017 14:33:38 Europe/London] PHP   3\. e2guardian_check_config() /usr/local/www/pkg_edit.php(141) : eval()'d code:1
                                            [11-Jun-2017 14:33:38 Europe/London] PHP   4\. e2guardian_start() /usr/local/pkg/e2guardian.inc:1309
                                            [11-Jun-2017 14:33:38 Europe/London] PHP   5\. mwexec() /usr/local/pkg/e2guardian.inc:1357
                                            [11-Jun-2017 14:33:38 Europe/London] PHP   6\. exec() /etc/inc/util.inc:1729
                                            
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