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    PfBlocker

    Scheduled Pinned Locked Moved pfSense Packages
    896 Posts 143 Posters 1.3m Views
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    • C
      Cino
      last edited by

      nice work!!! its working nicely on my 2.1-dev box

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      • C
        Cino
        last edited by

        After a reboot, I did receive an error alert but the list still loaded:

        There were error(s) loading the rules:
        /tmp/rules.debug:21: cannot load "/var/db/aliastables/pfBlockerTopSpammers.txt": No such file or directory
        /tmp/rules.debug:23: cannot load "/var/db/aliastablespfBlockerBadGuys.txt": No such file or directory
        pfctl: Syntax error in config file: pf rules not loaded - The line in question reads [21]: table <pfblockertopspammers>persist file "/var/db/aliastables/pfBlockerTopSpammers.txt"</pfblockertopspammers> 
        
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        • marcellocM
          marcelloc
          last edited by

          This happens when pfBlocker is running While filter reloads. Boot is one of these cases.

          This is not a big deal as pfBlocker call filter reload when finish.

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

          Help a community developer! ;D

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          • C
            Cino
            last edited by

            I figured it would be normal but wanted to share just in-case

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            • E
              eri--
              last edited by

              I would recommend you to detect that you are at boot phase and do not don anything.

              I generally do not like that packages call filter_configure() but rather would like packages to go and use pfctl themselves and exploit the anchors, though it needs more familiarity with pfctl.

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              • H
                hubsd
                last edited by

                @marcelloc:

                @hubsd:

                just updated to new version and there is a problem with widget

                enabling it will cause other widgets (not all) not to be displayed (ex : interface statistics)

                I will take a look.

                EDIT

                Fixed. Reinstall package in about 15 minutes to get fixed widget file.

                thx, I confirm that it works now !

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                • marcellocM
                  marcelloc
                  last edited by

                  @ermal:

                  I would recommend you to detect that you are at boot phase and do not don anything.

                  OK, I will find a way.

                  @ermal:

                  I generally do not like that packages call filter_configure() but rather would like packages to go and use pfctl themselves and exploit the anchors, though it needs more familiarity with pfctl.

                  The first generation of this package (countryblock) was editing /tmp/rules.debug. cmd asked tommyboy to change the way package apply rules.
                  The fist idea to improve stability was using pfsense 2.0 native options to edit rules. So current version of pfblocker create aliases, rules and then apply with filter_configure(). This was the best way I found to apply rules when users saves pfBlocker's conf.

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

                  Help a community developer! ;D

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                  • K
                    kevross33
                    last edited by

                    Great package. I have installed the latest version and I am wondering what happened to the deny inbound/outbound option? There are cases where you may block traffic to and from these countries (like countries which both do a lot of attacks, spam etc and host a lot of malware you do not want your users contacting. Is it possible to put that back in please? Thank you

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                    • RonpfSR
                      RonpfS
                      last edited by

                      Re-Installed 0.1.4 working fine
                      one detail … Package Info link still points to Country Block http://forum.pfsense.org/index.php/topic,25732.0.html

                      2.4.5-RELEASE-p1 (amd64)
                      Intel Core2 Quad CPU Q8400 @ 2.66GHz 8GB
                      Backup 0.5_5, Bandwidthd 0.7.4_4, Cron 0.3.7_5, pfBlockerNG-devel 3.0.0_16, Status_Traffic_Totals 2.3.1_1, System_Patches 1.2_5

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                      • F
                        firbc
                        last edited by

                        I try to update very large blocklist and I get error:

                        Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 10106374 bytes) in /usr/local/pkg/pfblocker.inc on line 248

                        Same list work with IP-blocklist.

                        And after I put some smaller bloclist I get another error:

                        php: : There were error(s) loading the rules: /tmp/rules.debug:21: cannot define table pfBlockerblocklist: Cannot allocate memory pfctl: Syntax error in config file: pf rules not loaded - The line in question reads [21]: table <pfblockerblocklist>persist file "/var/db/aliastables/pfBlockerblocklist.txt"</pfblockerblocklist>

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                        • marcellocM
                          marcelloc
                          last edited by

                          @kevross33:

                          Great package. I have installed the latest version and I am wondering what happened to the deny inbound/outbound option? There are cases where you may block traffic to and from these countries (like countries which both do a lot of attacks, spam etc and host a lot of malware you do not want your users contacting.

                          In special cases, you can choose alias only option and create your own rule using alias pfBlocker created.

                          You can also add this list into two aliases and block inbound one and block outbound other.

                          @kevross33:

                          Is it possible to put that back in please?

                          Not sure but I'll take a note.

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

                          Help a community developer! ;D

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

                            @firbc:

                            I try to update very large blocklist and I get error:

                            Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 10106374 bytes) in /usr/local/pkg/pfblocker.inc on line 248

                            Same list work with IP-blocklist.

                            The way pfBlocker downloads list is different then ipblocklist.
                            To increase php memory limit, edit php.ini:

                            php.ini location path is:
                            /usr/local/lib/php.ini or
                            /usr/local/etc/php.ini

                            Edit the memory_limit cvar to 256
                            ie. memory_limit = 256

                            save file and reboot

                            @firbc:

                            And after I put some smaller bloclist I get another error:
                            php: : There were error(s) loading the rules: /tmp/rules.debug:21: cannot define table pfBlockerblocklist: Cannot allocate memory pfctl: Syntax error in config file: pf rules not loaded - The line in question reads [21]: table <pfblockerblocklist>persist file "/var/db/aliastables/pfBlockerblocklist.txt"</pfblockerblocklist>

                            check this:

                            • Increase even more Firewall Maximum Table Entries

                            • clear ipblocklist table in diagnostics-> table

                            • check if the value of table-entries in /tmp/rules.debug is the same in Firewall Maximum Table Entries

                            • check also if table-entries is declared twice in /tmp/rules.debug

                            BUT
                            The most important thing is: read list description you are including and see if it is realy a bad guys or nasty list.

                            One example of not bad list is leve1 ip-blocklist file.
                            See its description:
                            Author's description:
                            Companies or organizations who are clearly involved with trying to stop filesharing.
                            Companies which anti-p2p activity has been seen from.
                            Companies that produce or have a strong financial interest in copyrighted material.
                            Government ranges or companies that have a strong financial interest in doing work for governments.
                            Legal industry ranges.
                            IPs or ranges of ISPs from which anti-p2p activity has been observed.

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

                            Help a community developer! ;D

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                            • marcellocM
                              marcelloc
                              last edited by

                              @RonpfS:

                              Re-Installed 0.1.4 working fine
                              one detail … Package Info link still points to Country Block http://forum.pfsense.org/index.php/topic,25732.0.html

                              Thanks, I'll fix it.

                              Ok, package info fixed.

                              Thank's for your feedback

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

                              Help a community developer! ;D

                              1 Reply Last reply Reply Quote 0
                              • RonpfSR
                                RonpfS
                                last edited by

                                @marcelloc:

                                In special cases, you can choose alias only option and create your own rule using alias pfBlocker created.

                                You can also add this list into two aliases and block inbound one and block outbound other.

                                Great if we use the same table inbound and outbound, we can just use one list ;o) and create a FW rule with that list aliasname ;o)

                                2.4.5-RELEASE-p1 (amd64)
                                Intel Core2 Quad CPU Q8400 @ 2.66GHz 8GB
                                Backup 0.5_5, Bandwidthd 0.7.4_4, Cron 0.3.7_5, pfBlockerNG-devel 3.0.0_16, Status_Traffic_Totals 2.3.1_1, System_Patches 1.2_5

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                                • Q
                                  Quinn1981
                                  last edited by

                                  Nice going guys. :) Having trouble having lists work. I get this when the filter reloads.

                                  There were error(s) loading the rules: /tmp/rules.debug:17: cannot define table pfBlockerantitorrentin: Cannot allocate memory/tmp/rules.debug:19: cannot define table pfBlockerantitorrentout: Cannot allocate memory pfctl: Syntax error in config file: pf rules not loaded - The line in question reads [17]: table persist file "/var/db/aliastables/pfBlockerantitorrentin.txt" …

                                  Going to try the fixes I see in the thread and report back. Thanks again!

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                                  • marcellocM
                                    marcelloc
                                    last edited by

                                    After doing tests, don't forget to save pfBlocker config again.

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

                                    Help a community developer! ;D

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                                    • Q
                                      Quinn1981
                                      last edited by

                                      Reinstalled after the max tables resize and it works a treat. Thanks! :)

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                                      • RonpfSR
                                        RonpfS
                                        last edited by

                                        I am getting this from time to time: 404 - Not Found

                                        2.4.5-RELEASE-p1 (amd64)
                                        Intel Core2 Quad CPU Q8400 @ 2.66GHz 8GB
                                        Backup 0.5_5, Bandwidthd 0.7.4_4, Cron 0.3.7_5, pfBlockerNG-devel 3.0.0_16, Status_Traffic_Totals 2.3.1_1, System_Patches 1.2_5

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                                        • marcellocM
                                          marcelloc
                                          last edited by

                                          Can you paste the url that gets 404 error?

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

                                          Help a community developer! ;D

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                                          • RonpfSR
                                            RonpfS
                                            last edited by

                                            https://12.34.56.78/pkg_edit.php?xml=pfblocker.xml

                                            this happened at the same time as snort was misbehaving … I removed snort now

                                            2.4.5-RELEASE-p1 (amd64)
                                            Intel Core2 Quad CPU Q8400 @ 2.66GHz 8GB
                                            Backup 0.5_5, Bandwidthd 0.7.4_4, Cron 0.3.7_5, pfBlockerNG-devel 3.0.0_16, Status_Traffic_Totals 2.3.1_1, System_Patches 1.2_5

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