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    Unofficial E2guardian package for pfSense

    Scheduled Pinned Locked Moved Cache/Proxy
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    • marcellocM
      marcelloc
      last edited by

      I seem to be running already! Is the error when there is another process running (apply whike reloading, watchdog, etc…)

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

      Help a community developer! ;D

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      • P
        pfsensation
        last edited by

        @marcelloc:

        I seem to be running already! Is the error when there is another process running (apply whike reloading, watchdog, etc…)

        I think the watchdog may need to be re-designed, because that shouldn't happen. My E2G is set to kill a running instances and start new ones on config change.

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        • P
          pfsensation
          last edited by

          Hi Marcelloc,

          Could you please update the binaries, the E2G developers have pushed out some patches which should help with these segmentation faults. Funnily enough the debug version seems to work more stable for me than the one in the repo.

          Thanks

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          • L
            landforces
            last edited by

            hi marcello

            There are 2 responsibilities

            1. exe zip vs download blocking

            When we try to enter some prohibited sites, such as the second picture, it reacts differently
            one says that this site can not be reached and the other page comes Block.

            e2guard.PNG
            e2guard.PNG_thumb

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            • marcellocM
              marcelloc
              last edited by

              @pfsensation:

              Hi Marcelloc,

              Could you please update the binaries, the E2G developers have pushed out some patches which should help with these segmentation faults. Funnily enough the debug version seems to work more stable for me than the one in the repo.

              Thanks

              Binaries updated on repo.

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

              Help a community developer! ;D

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              • P
                pfsensation
                last edited by

                @landforces:

                hi marcello

                There are 2 responsibilities

                1. exe zip vs download blocking

                When we try to enter some prohibited sites, such as the second picture, it reacts differently
                one says that this site can not be reached and the other page comes Block.

                Have you got Forge SSL certificates turned on? If you enable that and install the CA on all your devices, you will then get the block page on all banned sites.

                Weird that you're getting a DNS error though. Are you sure you don't have any DNS blocking that site?

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                • P
                  pfsensation
                  last edited by

                  @marcelloc:

                  @pfsensation:

                  Hi Marcelloc,

                  Could you please update the binaries, the E2G developers have pushed out some patches which should help with these segmentation faults. Funnily enough the debug version seems to work more stable for me than the one in the repo.

                  Thanks

                  Binaries updated on repo.

                  Awesome, updating right away!

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                  • L
                    landforces
                    last edited by

                    hi pfsensation

                    I'm in Turkey we have many sites forbidden we have many sites forbidden
                    operator bans telecom with DNS

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                    • marcellocM
                      marcelloc
                      last edited by

                      Last build I forgot to remove DEBUG compile option, so I've pushed binaries version e2guardian-5.0.2_5.txz without debug to the repo.

                      If you need current debug version, fetch from :

                      pkg add -f https://e-sac.websiteseguro.com/e2g/e2guardian-5.0.2_5.txz
                      

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

                      Help a community developer! ;D

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                      • P
                        pfsensation
                        last edited by

                        @landforces:

                        hi pfsensation

                        I'm in Turkey we have many sites forbidden we have many sites forbidden
                        operator bans telecom with DNS

                        That's your problem in the screenshot. Turkey already bans most bad sites due to religious reasons. I recently came back from Turkey (Antalya), went on holiday it was amazing! I'm guessing you're using Turkce Telekom?

                        I'm not too sure how it'll work in your instance as I haven't tested it. E2 Guardian can't do any phrase  checking if the DNS is being null routed. However it should still be detect the URL from ShallaList. Turn on Forge SSL Certificates, and install the CA and give it a shot. Remember, on HTTPS sites you will not get a block page of you do not have MITM enabled.

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                        • marcellocM
                          marcelloc
                          last edited by

                          Is anybody else receiving ERR_SSL_BAS_RECORD_MAC_ALERT on chrome and firefox after latest updated with MITM?

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

                          Help a community developer! ;D

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                          • P
                            pfsensation
                            last edited by

                            @marcelloc:

                            Is anybody else receiving ERR_SSL_BAS_RECORD_MAC_ALERT on chrome and firefox after latest updated with MITM?

                            I don't seem to be getting it, just gave it a quick try. What setup are you using? And did you try clearing the cache?

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                            • P
                              pfsensation
                              last edited by

                              @Marcelloc when I use E2 Guardian in MITM mode with pfBlocker. I'm getting NGINX errors, E2G seems to be forwarding the traffic to the NGINX server rather that directly to pfBlocker.

                              I've tried setting the options to make all traffic going to pfBlocker IP bypass the proxy but it hasn't helped. How have you got it setup and are you having this issue? I am using DNSBL on pfBlocker.

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                              • marcellocM
                                marcelloc
                                last edited by

                                @pfsensation:

                                did you try clearing the cache?

                                Yes. After cleaning and restarting, few sites goes fine then all get mac error.

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

                                Help a community developer! ;D

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                                • marcellocM
                                  marcelloc
                                  last edited by

                                  @pfsensation:

                                  I'm getting NGINX errors, E2G seems to be forwarding the traffic to the NGINX server rather that directly to pfBlocker.

                                  Does pfblockerNG package started redirecting or showing error pages on latest versions? The pfblocker versions I've used was just a  deny rules creator, with any redirect.

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

                                  Help a community developer! ;D

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                                  • P
                                    pfsensation
                                    last edited by

                                    @marcelloc:

                                    @pfsensation:

                                    I'm getting NGINX errors, E2G seems to be forwarding the traffic to the NGINX server rather that directly to pfBlocker.

                                    Does pfblockerNG package started redirecting or showing error pages on latest versions? The pfblocker versions I've used was just a  deny rules creator, with any redirect.

                                    Nope, this was an ongoing problem since I enabled transparent proxy. pfBlocker has an option for blocking hosts - I have adblocking hosts files. The way it works is, it redirects those domains to pfBlocker's own internal web server in order to block them. They are getting intercepted by the proxy.

                                    EDIT:

                                    I have made a discovery Marcello. On normal non-debug E2Guardian which is setup with Squid. If Squid restarts, or needs to log rotate etc, it crashes E2Guardian. This doesn't seem to be the case with the debug version of E2Guardian, I have tried to replicate the issue but have been unsuccessful. Have you got any ideas?

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                                    • P
                                      pfsensation
                                      last edited by

                                      @marcelloc:

                                      @pfsensation:

                                      did you try clearing the cache?

                                      Yes. After cleaning and restarting, few sites goes fine then all get mac error.

                                      Weird, I haven't got it yet. What authentication method are you using?

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                                      • marcellocM
                                        marcelloc
                                        last edited by

                                        @pfsensation:

                                        Weird, I haven't got it yet. What authentication method are you using?

                                        IP address

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

                                        Help a community developer! ;D

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                                        • P
                                          pfsensation
                                          last edited by

                                          @marcelloc:

                                          @pfsensation:

                                          Weird, I haven't got it yet. What authentication method are you using?

                                          IP address

                                          Strange, no issues like the one you're describing on my end yet… Only issue I have is that when using it with Squid, from time to time E2Guardian crashes. And somehow... It doesn't crash when debug is enabled.

                                          I'm also hoping you can help me out with the pfBlocker issue, am I doing something wrong?

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                                          • P
                                            pfsensation
                                            last edited by

                                            Hi Marcello,

                                            I just managed to re-produce the Mac Alert you've been getting by enabling SSL re-write and header re-write. I wonder if it is related to this: https://github.com/e2guardian/e2guardian/commit/c389e53b189e0d38108aca210dc217cb940bfec7

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