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    Hamachi

    General pfSense Questions
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    • C
      CrashX
      last edited by

      I tried the setting from the screen shot, field for field and still no luck. Besides the outbound NAT entry provided, is there a setting somewhere else that needs to be set?

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      • S
        sullrich
        last edited by

        That should be it, the rule matches what was said in the forum.

        Make sure you change 10.0.250.69 to your private ip of your workstation.

        Also restart Hamachi.

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        • B
          billm
          last edited by

          Also, depending on the speed of your machine, it could take a couple seconds to actually update the rules.  We give the user back control and spawn off a process to create rules in the background.  This can take some time depending on shaper rules and speed of machine.

          –Bill

          pfSense core developer
          blog - http://www.ucsecurity.com/
          twitter - billmarquette

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          • M
            MikaelS
            last edited by

            I have also encountered  this problem  :-\

            I have done the advanced outbound nat rule as Sullrich did it (only changed IP to 192.168.0.2).

            Hamachi have been configured with the magic option port 12975.

            No extra portforwards or firewall rules an im on BETA 1

            My states show med (192.168.0.2 is the computer with hamachi and 81.XX.134.139 is my public ip at the moment):

            self tcp 64.34.106.33:12975 <- 192.168.0.2:3308                                             FIN_WAIT_2:FIN_WAIT_2
            self tcp 64.34.106.33:12975 <- 192.168.0.2:3309                                             ESTABLISHED:ESTABLISHED
            self tcp 192.168.0.2:3309 -> 81.XX.134.139:61521 -> 64.34.106.33:12975        ESTABLISHED:ESTABLISHED
            self tcp 192.168.0.2:3308 -> 81.XX.134.139:60332 -> 64.34.106.33:12975        FIN_WAIT_2:FIN_WAIT_2
            self udp 64.34.106.33:43961 <- 192.168.0.2:12975                                           NO_TRAFFIC:SINGLE
            self udp 64.34.106.33:11711 <- 192.168.0.2:12975                                           NO_TRAFFIC:SINGLE
            self udp 64.34.106.74:3713 <- 192.168.0.2:12975                                             NO_TRAFFIC:SINGLE
            self udp 82.165.226.212:3892 <- 192.168.0.2:12975                                         NO_TRAFFIC:SINGLE
            self udp 192.168.0.2:12975 -> 81.XX.134.139:57157 -> 64.34.106.33:43961      SINGLE:NO_TRAFFIC
            self udp 192.168.0.2:12975 -> 81.XX.134.139:50945 -> 64.34.106.33:11711      SINGLE:NO_TRAFFIC
            self udp 192.168.0.2:12975 -> 81.XX.134.139:64298 -> 64.34.106.74:3713        SINGLE:NO_TRAFFIC
            self udp 192.168.0.2:12975 -> 81.XX.134.139:60112 -> 82.165.226.212:3892    SINGLE:NO_TRAFFIC

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            • B
              billm
              last edited by

              @MikaelS:

              I have also encountered  this problem  :-\

              I have done the advanced outbound nat rule as Sullrich did it (only changed IP to 192.168.0.2).

              Hamachi have been configured with the magic option port 12975.

              No extra portforwards or firewall rules an im on BETA 1

              My states show med (192.168.0.2 is the computer with hamachi and 81.XX.134.139 is my public ip at the moment):

              self tcp 64.34.106.33:12975 <- 192.168.0.2:3308                                            FIN_WAIT_2:FIN_WAIT_2
              self tcp 64.34.106.33:12975 <- 192.168.0.2:3309                                            ESTABLISHED:ESTABLISHED
              self tcp 192.168.0.2:3309 -> 81.XX.134.139:61521 -> 64.34.106.33:12975        ESTABLISHED:ESTABLISHED
              self tcp 192.168.0.2:3308 -> 81.XX.134.139:60332 -> 64.34.106.33:12975        FIN_WAIT_2:FIN_WAIT_2
              self udp 64.34.106.33:43961 <- 192.168.0.2:12975                                          NO_TRAFFIC:SINGLE
              self udp 64.34.106.33:11711 <- 192.168.0.2:12975                                          NO_TRAFFIC:SINGLE
              self udp 64.34.106.74:3713 <- 192.168.0.2:12975                                            NO_TRAFFIC:SINGLE
              self udp 82.165.226.212:3892 <- 192.168.0.2:12975                                        NO_TRAFFIC:SINGLE
              self udp 192.168.0.2:12975 -> 81.XX.134.139:57157 -> 64.34.106.33:43961      SINGLE:NO_TRAFFIC
              self udp 192.168.0.2:12975 -> 81.XX.134.139:50945 -> 64.34.106.33:11711      SINGLE:NO_TRAFFIC
              self udp 192.168.0.2:12975 -> 81.XX.134.139:64298 -> 64.34.106.74:3713        SINGLE:NO_TRAFFIC
              self udp 192.168.0.2:12975 -> 81.XX.134.139:60112 -> 82.165.226.212:3892    SINGLE:NO_TRAFFIC

              Hmmm, that certainly looks like the NAT isn't working right.  I'll take a look.

              –Bill

              pfSense core developer
              blog - http://www.ucsecurity.com/
              twitter - billmarquette

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              • B
                billm
                last edited by

                Uhhh, NAT rules are like filter rules, first match.  I'm betting you have the default NAT from LAN to WAN rule first.  Please re-order them.

                –Bill

                pfSense core developer
                blog - http://www.ucsecurity.com/
                twitter - billmarquette

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                • M
                  MikaelS
                  last edited by

                  Yes you where right about the order of the rules, this is now fixed but still no luck  :'(

                  I reseted my states and tested a couple of times but no luck.
                  The only thing i have done is magic option in hamachi (12975) and the advanced outbound nat.
                  This is correct?

                  My states:

                  self tcp 64.34.106.33:12975 <- 192.168.0.2:1328                                            ESTABLISHED:ESTABLISHED
                  self tcp 192.168.0.2:1328 -> 81.XX.134.139:57915 -> 64.34.106.33:12975       ESTABLISHED:ESTABLISHED
                  self udp 64.34.106.33:43961 <- 192.168.0.2:12975                                          NO_TRAFFIC:SINGLE
                  self udp 64.34.106.33:11711 <- 192.168.0.2:12975                                          NO_TRAFFIC:SINGLE
                  self udp 64.34.106.74:3713 <- 192.168.0.2:12975                                            NO_TRAFFIC:SINGLE
                  self udp 82.165.226.212:3892 <- 192.168.0.2:12975                                         NO_TRAFFIC:SINGLE
                  self udp 192.168.0.2:12975 -> 81.XX.134.139:57234 -> 64.34.106.33:43961      SINGLE:NO_TRAFFIC
                  self udp 192.168.0.2:12975 -> 81.XX.134.139:59478 -> 64.34.106.33:11711      SINGLE:NO_TRAFFIC
                  self udp 192.168.0.2:12975 -> 81.XX.134.139:61194 -> 64.34.106.74:3713        SINGLE:NO_TRAFFIC
                  self udp 192.168.0.2:12975 -> 81.XX.134.139:51526 -> 82.165.226.212:3892    SINGLE:NO_TRAFFIC

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                  • C
                    CrashX
                    last edited by

                    I too only have the Advanced Outbound NAT set up and the Magic Option in Hamachi set. I have the Hamachi outbound rule above the the default rule and still have the same results.

                    self  tcp  192.168.10.50:1400  ->  66.93.XXX.XXX:59271  ->  64.34.106.33:12975    ESTABLISHED:ESTABLISHED
                    self  tcp  64.34.106.33:12975  <-  192.168.10.50:1400        ESTABLISHED:ESTABLISHED

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                    • S
                      sullrich
                      last edited by

                      Isn't hamachi using UDP?  Perhaps my screenshot was wrong in this regard.  Please remove nat+firewall rules and start over but use UDP.

                      Scott

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                      • C
                        CrashX
                        last edited by

                        I don't see that Outbound Nat let's you choose between UDP and TCP.

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                        • S
                          sullrich
                          last edited by

                          Well then verify the outbound rule is the first in the list before all other rules.

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                          • M
                            MikaelS
                            last edited by

                            @sullrich:

                            Well then verify the outbound rule is the first in the list before all other rules.

                            Thats what i have done (hamachi NAT rule is at top).
                            But it isent working.
                            No Firewall rules needed?? or anything else?

                            Happy new year to all!

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                            • S
                              sullrich
                              last edited by

                              Okay, time to install this beast.

                              Can you tell me how we can get a tunnel connected for testing?

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                              • C
                                CrashX
                                last edited by

                                I created one for testing.

                                Network name: pfsense
                                Password: pfsense

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                                • C
                                  CrashX
                                  last edited by

                                  It should turn green if the connection is good. Yellow if there is a problem.

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                                  • S
                                    sullrich
                                    last edited by

                                    Edit the outgoing rule and remove the source port.

                                    Then make sure the magic option is enabled in Hamachi.

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                                    • S
                                      sullrich
                                      last edited by

                                      Well as a follow up, I tried to set it up at my work and home (both running pfSense).

                                      No matter what I tried, I could not get it working.

                                      Sorry!

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                                      • C
                                        CrashX
                                        last edited by

                                        I have been trying everything suggested, without any luck.

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                                        • S
                                          sullrich
                                          last edited by

                                          @CrashX:

                                          I have been trying everything suggested, without any luck.

                                          I tired manually entering every combo of rule found in the Hamachi forum and nothing seems to work.

                                          Not really sure whats going on, the Hamachi developers are going to have to give us better examples of how to make this work and they will also need to clarify why they feel that PF "over locks nat" down.

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                                          • B
                                            billm
                                            last edited by

                                            I'll poke at this over the weekend and see if I can figure out what's wrong with the NAT.  We aren't using static-port as they suggest, but we should have been forcing the source port to be what was specified.

                                            –Bill

                                            pfSense core developer
                                            blog - http://www.ucsecurity.com/
                                            twitter - billmarquette

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