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    Upgrade to 2.6.0 causes voip to no longer work and I can't ping the internet

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    General pfSense Questions
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    • K
      Keithunder @SteveITS
      last edited by

      @steveits Oh yess I don't have any limiters set up and I have disabled all firewall rules except the default ones on the lan the anti lockout one and the allow all are the only ones I have

      S 1 Reply Last reply Reply Quote 0
      • S
        SteveITS Rebel Alliance @Keithunder
        last edited by

        @keithunder You do have captive portal though, and there is at least one comment about disabling that fixing connectivity:

        https://forum.netgate.com/topic/170084/upgrade-21-05-2-to-22-01-no-vlan-internet-conection/10

        Pre-2.7.2/23.09: Only install packages for your version, or risk breaking it. Select your branch in System/Update/Update Settings.
        When upgrading, allow 10-15 minutes to restart, or more depending on packages and device speed.
        Upvote 👍 helpful posts!

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        • K
          Keithunder @SteveITS
          last edited by

          @steveits I have disabled the captive portal

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          • stephenw10S
            stephenw10 Netgate Administrator @Keithunder
            last edited by

            @keithunder said in Upgrade to 2.6.0 causes voip to no longer work and I can't ping the internet:

            the states relating to 8.8.8.8 all say 0.0

            They exist on both interfaces though and have NAT correctly on WAN? Can we see them?

            Steve

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            • P
              Pieter_SA
              last edited by

              Hello

              I am also having this issue.
              I can confirm that Captive Portal is the cause, and that using "Allowed IP Addresses" or disabling Captive Portal restores SIP calling.

              I am not sure if this is caused by VLAN interfaces conbined with Captive Portal because both of my pfsense systems use VLAN for Wireless, and both are affected.

              Please let me know if I can provide more information to get this fixed.
              Thanks

              GertjanG 1 Reply Last reply Reply Quote 0
              • GertjanG
                Gertjan @Pieter_SA
                last edited by

                @pieter_sa said in Upgrade to 2.6.0 causes voip to no longer work and I can't ping the internet:

                VLAN interfaces conbined with Captive Portal because both of my pfsense systems use VLAN for Wireless, and both are affected.

                VLAN's or not. using Wireless devices, or devices using "cables", the issue stays.
                Only TCP passes, no ICMP, no UDP. It looks like it's an ipfw issue, or worse, related so 'something' in FreeBSD 12.3, which means a simple 'patch' can't repair this. These are my thought of course.
                If you need a working captive portal, consider going back to 2.5.2.

                No "help me" PM's please. Use the forum, the community will thank you.
                Edit : and where are the logs ??

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                • stephenw10S
                  stephenw10 Netgate Administrator
                  last edited by

                  We have discovered the root cause of this now. It should be possible to patch the ipfw ruleset to allow it. https://redmine.pfsense.org/issues/12834

                  Steve

                  K GertjanG 2 Replies Last reply Reply Quote 1
                  • K
                    Keithunder @stephenw10
                    last edited by

                    @stephenw10 Wow that is brilliant how do I patch? or should I wait till the next version?

                    I am currently using the backup computer for live

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                    • GertjanG
                      Gertjan @stephenw10
                      last edited by

                      @stephenw10

                      https://redmine.pfsense.org/issues/12834 doesn't contain "patch" info, just the issue itself and a the related forum thread " UDP/ICMP is not working after upgrade to 2.6.0 ".

                      I'm logged into redmine, but that doesn't show more info.
                      Is it 'not ready yet' ?
                      I have a captive portal up and running with several connected clients that are willing to test drive.

                      No "help me" PM's please. Use the forum, the community will thank you.
                      Edit : and where are the logs ??

                      1 Reply Last reply Reply Quote 0
                      • stephenw10S
                        stephenw10 Netgate Administrator
                        last edited by

                        Indeed it's not ready yet. We had a basic patch that worked past the issue for most situations but was still broken for the allow MAC table. However further testing showed other issues with more complex setups. Now that we know the root cause though we should be able to patch the ruleset to allow for it. We are testing patches now.

                        Steve

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