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    Solved ipaddr: cannot match ipv6 address with non-ipv6 one (in Firewall config)

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      ccfu last edited by girish

      When attempting to add comments to the blocked IP ranges in the firewall configuration (on separate lines as per the docs) I am getting the error ipaddr: cannot match ipv6 address with non-ipv6 one. Is it no longer possible to add comments or is this a bug? What does this error actually mean here?

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        ccfu @ccfu last edited by

        This seems to have nothing to do with the comments after all. The error appears randomly when attempting to add new Ips or ranges (all IPv4) but there is no apparent logic to it.

        girish 1 Reply Last reply Reply Quote 0
        • girish
          girish Staff @ccfu last edited by

          @ccfu Where do you see this error? In the Cloudron dashboard? Do you have a screenshot?

          It seems that error message comes from https://github.com/whitequark/ipaddr.js/blob/master/lib/ipaddr.js#L572 but we never return this error message from Cloudron code itself.

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            ccfu @girish last edited by

            @girish Yes in the dashboard. Here is a screenshot:

            cloudron_network_scr.jpg

            girish 1 Reply Last reply Reply Quote 0
            • girish
              girish Staff @ccfu last edited by

              @ccfu Do you think you can send me what IPs you are trying to put in the UI to support@cloudron.io (or if you don't mind it being public, you can put it here) ? Looks like some validation error.

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                ccfu @girish last edited by

                @girish As they are all either on blocklists or publically listed:

                5.188.206.246
                74.120.14.0/24
                162.142.125.0/24
                167.248.133.0/24
                192.35.168.0/23
                77.247.110.129
                45.144.225.181
                71.6.232.4

                girish 1 Reply Last reply Reply Quote 0
                • girish
                  girish Staff @ccfu last edited by

                  @ccfu It seems to work fine here

                  4f186b9a-a108-41e0-ab1f-df991b042a16-image.png

                  Can you try removing the IP addresses one by one and check which one is causing a problem?

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                    ccfu @girish last edited by ccfu

                    @girish Adding the individual IPs seems to work fine, but as soon as I try to add a range I get the error. This is odd though because these ranges and a few individual IPs were already in the list. The errors seem to have started occuring after the latest update to 6.2.7.

                    nebulon 1 Reply Last reply Reply Quote 0
                    • nebulon
                      nebulon Staff @ccfu last edited by

                      @ccfu simply copy'n'pasting your list from above also works for me without issues on v6.2.7. Can you double check for special characters in that input field?

                      Also does it fail with 2 lines already? Maybe something with the newline character?

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                        ccfu @nebulon last edited by ccfu

                        @nebulon It fails with just one range being added and nothing else in the input field. I tried different browsers and checked for special characters. Without the ranges all is fine.

                        I am not really sure what the error message is trying to tell me to be honest as these are all IPv4.

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                        • nebulon
                          nebulon Staff @ccfu last edited by

                          @ccfu I think I found the issue here. It is actually an unhandled error coming from https://git.cloudron.io/cloudron/box/-/blob/master/src/network.js#L43

                          Looks like your source ip from your browser (or in the code in the auditSourcE) is set as ipv6 however the code expects ipv4.

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                            ccfu @nebulon last edited by

                            @nebulon Thank you. Yes, that makes sense. Hope this can be resolved as having IPv6 as a source IP is not uncommon.

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                            • nebulon
                              nebulon Staff @ccfu last edited by

                              @ccfu ok this is now fixed with https://git.cloudron.io/cloudron/box/-/commit/5ae5566ce835406a2acee8d7bf0db9c1e31f8ffb and thus part of the next release.

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                                ccfu @nebulon last edited by

                                @nebulon Fantastic, thank you!

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