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    6rd support added

    Scheduled Pinned Locked Moved IPv6
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    • S
      survive
      last edited by

      Hi jimp,

      I just gave the June 6th RC-0 build a try and if anything it was working even worse. Ordinarily I can reach the http://test-ipv6.com/ website and confirm that 6RD isn't working but with the RC-0 build I couldn't even do that.

      This was with a straight update from Jan 18th to June 6th using the instructions in the sticky.

      Rolling back the vm to my Jan 18th build got me right back up & running.

      I've been keeping track of the ticket I opened for this: https://redmine.pfsense.org/issues/2882 so I was unaware of any change that had been made that might have fixed 6RD.

      -Will

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      • NulaniN
        Nulani
        last edited by

        No difference in 2.1-RC0 (amd64) built on Thu Jun 6 21:08:57 EDT 2013.

        1 Reply Last reply Reply Quote 0
        • C
          cmb
          last edited by

          Should work with tomorrow's snapshot, my test system is working now.

          1 Reply Last reply Reply Quote 0
          • S
            survive
            last edited by

            Hi cmb,

            I just updated to the Wed, June 12th snapshot and 6RD is still not working.

            Please let me know if there is anything I can do or provide to help fix this.

            -Will

            1 Reply Last reply Reply Quote 0
            • C
              cmb
              last edited by

              I upgrade all my systems with 6rd to today's snapshot and they all work. Do you have a default v6 route listed under Diag>Routes? Getting a v6 IP assigned to the LAN from the PD? radvd running and assigning IPs on the LAN?

              1 Reply Last reply Reply Quote 0
              • S
                survive
                last edited by

                Hi Chris,

                I can't answer your question right this moment because I gave rolled back to my Jan 18th snap where it all works perfectly. All I do is run the upgrade and the gateway monitor stays down & I can't do any ipv6. It does feel like the rest of the box is dragging when I run the June 12th snap.

                Gimme a few minutes to update again and I should be able to get some answers.

                -Will

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                • NulaniN
                  Nulani
                  last edited by

                  Still no change. Gateways shows as down.

                  2.1-RC0 (amd64) built on Sat Jun 15 05:06:20 EDT 2013

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                  • W
                    WetWilly
                    last edited by

                    Well, gateway down could be caused by the gateway not responding on ICMP.

                    You should instead try to ping6 some ipv6 site on the Internet.

                    6RD has been working for me since the june 12:th build.

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                    • NulaniN
                      Nulani
                      last edited by

                      Can't ping anything but the interface itself across IPv6, I'm afraid.

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                      • NulaniN
                        Nulani
                        last edited by

                        I believe I have spotted what the problem probably is in my case:

                        wan_stf: flags=4001 <up,link2>metric 0 mtu 1280
                        inet6 2a01:79d:469d:6d78:: prefixlen 30
                        nd6 options=3 <performnud,accept_rtadv>v4net 0.0.0.0/0
                        v4br 213.167.115.92

                        Prefixlen should be 62, not 30. At least, a 62 is what I'm assigned from my ISP. Manually correcting it makes no difference, however.

                        
                        [2.1-RC0][root@ginnungagap.nulani.net]/etc(40): ifconfig wan_stf inet6 2a01:79d:469d:6d78:: prefixlen 62
                        [2.1-RC0][root@ginnungagap.nulani.net]/etc(41): ping6 2a01:79d:469d:6d78::
                        PING6(56=40+8+8 bytes) 2a01:79d:469d:6d78:: --> 2a01:79d:469d:6d78::
                        16 bytes from 2a01:79d:469d:6d78::, icmp_seq=0 hlim=64 time=0.349 ms
                        16 bytes from 2a01:79d:469d:6d78::, icmp_seq=1 hlim=64 time=0.144 ms
                        ^C
                        --- 2a01:79d:469d:6d78:: ping6 statistics ---
                        2 packets transmitted, 2 packets received, 0.0% packet loss
                        round-trip min/avg/max/std-dev = 0.144/0.246/0.349/0.102 ms
                        
                        [2.1-RC0][root@ginnungagap.nulani.net]/etc(42): ping6 -S 2a01:79d:469d:6d78:: google.com
                        PING6(56=40+8+8 bytes) 2a01:79d:469d:6d78:: --> 2a00:1450:400f:801::1007
                        ^C
                        --- google.com ping6 statistics ---
                        33 packets transmitted, 0 packets received, 100.0% packet loss
                        
                        ```</performnud,accept_rtadv></up,link2>
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                        • E
                          eri--
                          last edited by

                          You probably need latest snapshot and are missing the default v4 gateway.

                          1 Reply Last reply Reply Quote 0
                          • NulaniN
                            Nulani
                            last edited by

                            I'll try again with the latest snapshot, although I do have the default v4 gateway set.

                            1 Reply Last reply Reply Quote 0
                            • S
                              survive
                              last edited by

                              Hi ermal,

                              I just tried with the July 12th snapshot & still no luck.

                              I took a look and the output of the 2 commands you asked me to run in this ticket:

                              http://redmine.pfsense.org/issues/2882

                              seem to be the same.

                              As always, if there is anything I can provide to help resolve this ticket please just let me know!

                              -Will

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                              • E
                                eri--
                                last edited by

                                From relooking at the redmine posts you put your v6 default gateway is using the wrong interface.
                                It should use the wan_stf rather than the underlying interface.

                                Can you resave your default gateway for v6?

                                Also show config.xml of gateways and your wan interface together with ifconfig, netstat -rn

                                1 Reply Last reply Reply Quote 0
                                • S
                                  survive
                                  last edited by

                                  Hi ermal,

                                  I have updated the ticket here:

                                  http://redmine.pfsense.org/issues/2882

                                  with the requested information.

                                  I took a look at "System: Gateways: Edit gateway" and my ipv6 gateway is listed as "dynamic" I tried to re-save it by hitting the save button but there was no change. Is this the right place to check? Charter doesn't specify a default gateway, so I don't know what I should set it to if not dynamic.

                                  -Will

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                                  • M
                                    MauriceS
                                    last edited by

                                    On centurylink with a PPoE i get the following 6rd errors:

                                    system.log:Aug 26 21:19:16 pfsense check_reload_status: updating dyndns WAN_6RD
                                    system.log:Aug 27 20:25:24 pfsense php: rc.bootup: The interface IPv4 '' address on interface 'pppoe0' is not public, not configuring 6RD tunnel
                                    system.log:Aug 27 20:25:56 pfsense check_reload_status: updating dyndns WAN_6RD
                                    system.log:Aug 27 23:10:23 pfsense check_reload_status: updating dyndns WAN_6RD

                                    I don't seem to get an IP address except for these:

                                    inet6 fe80::260:xxxx:xxxx:10a4%fxp0 prefixlen 64 scopeid 0x1
                                            inet6 fd00::260:xxxx:xxxx:10a4 prefixlen 64 autoconf

                                    Any other logs I can look at?

                                    2.1-RC1 (i386)
                                    built on Tue Aug 27 16:56:22 EDT 2013
                                    FreeBSD 8.3-RELEASE-p10

                                    Kind regards,

                                    Maurice

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                                    • E
                                      eri--
                                      last edited by

                                      You guys are running 6rd over pppoe?

                                      1 Reply Last reply Reply Quote 0
                                      • NulaniN
                                        Nulani
                                        last edited by

                                        I'm not. I do have a gif tunnel active though (tunnelbroker.net), which seems to be the case for most of the others as well.

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                                        • E
                                          eri--
                                          last edited by

                                          Can you paste here ifconfig and netstat -rn output?

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                                          • NulaniN
                                            Nulani
                                            last edited by

                                            Of course.

                                            
                                            [2.1-RC0][root@ginnungagap.nulani.net]/root(3): ifconfig
                                            rl0: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
                                                    options=3808 <vlan_mtu,wol_ucast,wol_mcast,wol_magic>ether 00:e0:4c:f0:07:26
                                                    inet6 fe80::2e0:4cff:fef0:726%rl0 prefixlen 64 scopeid 0x1
                                                    inet 81.167.91.94 netmask 0xffffff00 broadcast 255.255.255.255
                                                    nd6 options=1 <performnud>media: Ethernet autoselect (100baseTX <full-duplex>)
                                                    status: active
                                            rl1: flags=8802 <broadcast,simplex,multicast>metric 0 mtu 1500
                                                    options=8 <vlan_mtu>ether 00:00:e8:7f:74:28
                                                    media: Ethernet autoselect
                                                    status: no carrier
                                            nfe0: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
                                                    options=8200b <rxcsum,txcsum,vlan_mtu,wol_magic,linkstate>ether 00:e0:81:5c:ea:4c
                                                    inet 10.26.16.1 netmask 0xfffffe00 broadcast 10.26.17.255
                                                    inet6 fe80::2e0:81ff:fe5c:ea4c%nfe0 prefixlen 64 scopeid 0x3
                                                    inet6 2001:470:6a0c:2::1 prefixlen 64
                                                    nd6 options=1 <performnud>media: Ethernet autoselect (100baseTX <full-duplex,flowcontrol,rxpause,txpause>)
                                                    status: active
                                            bge0: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
                                                    options=8009b <rxcsum,txcsum,vlan_mtu,vlan_hwtagging,vlan_hwcsum,linkstate>ether 00:e0:81:5c:ea:4b
                                                    inet 10.26.12.1 netmask 0xfffffe00 broadcast 10.26.13.255
                                                    inet6 fe80::2e0:81ff:fe5c:ea4b%bge0 prefixlen 64 scopeid 0x4
                                                    inet6 2001:470:6a0c:1::1 prefixlen 64
                                                    nd6 options=1 <performnud>media: Ethernet autoselect (1000baseT <full-duplex,flowcontrol,master,rxpause,txpause>)
                                                    status: active
                                            plip0: flags=8810 <pointopoint,simplex,multicast>metric 0 mtu 1500
                                            enc0: flags=0<> metric 0 mtu 1536
                                            pflog0: flags=100 <promisc>metric 0 mtu 33144
                                            lo0: flags=8049 <up,loopback,running,multicast>metric 0 mtu 16384
                                                    options=3 <rxcsum,txcsum>inet 127.0.0.1 netmask 0xff000000
                                                    inet6 ::1 prefixlen 128
                                                    inet6 fe80::1%lo0 prefixlen 64 scopeid 0x8
                                                    nd6 options=3 <performnud,accept_rtadv>pfsync0: flags=0<> metric 0 mtu 1460
                                                    syncpeer: 224.0.0.240 maxupd: 128 syncok: 1
                                            ovpns1: flags=8051 <up,pointopoint,running,multicast>metric 0 mtu 1500
                                                    options=80000 <linkstate>inet6 fe80::2e0:4cff:fef0:726%ovpns1 prefixlen 64 scopeid 0xb
                                                    inet 10.26.18.1 --> 10.26.18.2 netmask 0xffffffff
                                                    nd6 options=3 <performnud,accept_rtadv>Opened by PID 77418
                                            pptpd0: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd1: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd2: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd3: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd4: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd5: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd6: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd7: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd8: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd9: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd10: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd11: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd12: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd13: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd14: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            pptpd15: flags=8890 <pointopoint,noarp,simplex,multicast>metric 0 mtu 1500
                                            wan_stf: flags=4001 <up,link2>metric 0 mtu 1280
                                                    inet6 2a01:79d:469d:6d78:: prefixlen 30
                                                    nd6 options=3 <performnud,accept_rtadv>v4net 0.0.0.0/0
                                                    v4br 213.167.115.92
                                            gif0: flags=9051 <up,pointopoint,running,link0,multicast>metric 0 mtu 1280
                                                    tunnel inet 81.167.91.94 --> 216.66.80.26
                                                    inet6 fe80::2e0:4cff:fef0:726%gif0 prefixlen 64 scopeid 0xa
                                                    inet6 2001:470:1f08:489::2 prefixlen 64
                                                    nd6 options=3 <performnud,accept_rtadv>options=1 <accept_rev_ethip_ver></accept_rev_ethip_ver></performnud,accept_rtadv></up,pointopoint,running,link0,multicast></performnud,accept_rtadv></up,link2></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></pointopoint,noarp,simplex,multicast></performnud,accept_rtadv></linkstate></up,pointopoint,running,multicast></performnud,accept_rtadv></rxcsum,txcsum></up,loopback,running,multicast></promisc></pointopoint,simplex,multicast></full-duplex,flowcontrol,master,rxpause,txpause></performnud></rxcsum,txcsum,vlan_mtu,vlan_hwtagging,vlan_hwcsum,linkstate></up,broadcast,running,simplex,multicast></full-duplex,flowcontrol,rxpause,txpause></performnud></rxcsum,txcsum,vlan_mtu,wol_magic,linkstate></up,broadcast,running,simplex,multicast></vlan_mtu></broadcast,simplex,multicast></full-duplex></performnud></vlan_mtu,wol_ucast,wol_mcast,wol_magic></up,broadcast,running,simplex,multicast> 
                                            
                                            
                                            [2.1-RC0][root@ginnungagap.nulani.net]/root(4): netstat -rn
                                            Routing tables
                                            
                                            Internet:
                                            Destination        Gateway            Flags    Refs      Use  Netif Expire
                                            default            81.167.91.1        UGS         0    21685    rl0
                                            10.26.12.0/23      link#4             U           0 45161905   bge0
                                            10.26.12.1         link#4             UHS         0        0    lo0
                                            10.26.16.0/23      link#3             U           0 62129927   nfe0
                                            10.26.16.1         link#3             UHS         0        0    lo0
                                            10.26.18.0/23      10.26.18.2         UGS         0        0 ovpns1
                                            10.26.18.1         link#11            UHS         0        0    lo0
                                            10.26.18.2         link#11            UH          0        0 ovpns1
                                            81.167.36.11       00:e0:4c:f0:07:26  UHS         0        0    rl0
                                            81.167.91.0/24     link#1             U           0      126    rl0
                                            81.167.91.94       link#1             UHS         0        0    lo0
                                            109.247.114.4      00:e0:4c:f0:07:26  UHS         0        7    rl0
                                            127.0.0.1          link#8             UH          0    14991    lo0
                                            213.167.115.92     81.167.91.1        UGHS        0        0    rl0
                                            216.66.80.26       81.167.91.1        UGHS        3     1628    rl0
                                            
                                            Internet6:
                                            Destination                       Gateway                       Flags      Netif Expire
                                            default                           2001:470:1f08:489::1          UGS        gif0
                                            ::1                               ::1                           UH          lo0
                                            2001:470:1f08:489::/64            link#10                       U          gif0
                                            2001:470:1f08:489::2              link#10                       UHS         lo0
                                            2001:470:6a0c:1::/64              link#4                        U          bge0
                                            2001:470:6a0c:1::1                link#4                        UHS         lo0
                                            2001:470:6a0c:2::/64              link#3                        U          nfe0
                                            2001:470:6a0c:2::1                link#3                        UHS         lo0
                                            2a01:79c::/30                     link#28                       U       wan_stf
                                            2a01:79d:469d:6d78::              link#28                       UHS         lo0
                                            fe80::%rl0/64                     link#1                        U           rl0
                                            fe80::2e0:4cff:fef0:726%rl0       link#1                        UHS         lo0
                                            fe80::%nfe0/64                    link#3                        U          nfe0
                                            fe80::2e0:81ff:fe5c:ea4c%nfe0     link#3                        UHS         lo0
                                            fe80::%bge0/64                    link#4                        U          bge0
                                            fe80::2e0:81ff:fe5c:ea4b%bge0     link#4                        UHS         lo0
                                            fe80::%lo0/64                     link#8                        U           lo0
                                            fe80::1%lo0                       link#8                        UHS         lo0
                                            fe80::%gif0/64                    link#10                       U          gif0
                                            fe80::2e0:4cff:fef0:726%gif0      link#10                       UHS         lo0
                                            fe80::2e0:4cff:fef0:726%ovpns1    link#11                       UHS         lo0
                                            ff01::%rl0/32                     fe80::2e0:4cff:fef0:726%rl0   U           rl0
                                            ff01::%nfe0/32                    fe80::2e0:81ff:fe5c:ea4c%nfe0 U          nfe0
                                            ff01::%bge0/32                    fe80::2e0:81ff:fe5c:ea4b%bge0 U          bge0
                                            ff01::%lo0/32                     ::1                           U           lo0
                                            ff01::%gif0/32                    fe80::2e0:4cff:fef0:726%gif0  U          gif0
                                            ff01::%ovpns1/32                  fe80::2e0:4cff:fef0:726%ovpns1 U        ovpns1
                                            ff02::%rl0/32                     fe80::2e0:4cff:fef0:726%rl0   U           rl0
                                            ff02::%nfe0/32                    fe80::2e0:81ff:fe5c:ea4c%nfe0 U          nfe0
                                            ff02::%bge0/32                    fe80::2e0:81ff:fe5c:ea4b%bge0 U          bge0
                                            ff02::%lo0/32                     ::1                           U           lo0
                                            ff02::%gif0/32                    fe80::2e0:4cff:fef0:726%gif0  U          gif0
                                            ff02::%ovpns1/32                  fe80::2e0:4cff:fef0:726%ovpns1 U        ovpns1
                                            
                                            
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