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    6rd support added

    Scheduled Pinned Locked Moved IPv6
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    • 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

          1 Reply Last reply Reply Quote 0
          • 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.

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

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

                1 Reply Last reply Reply Quote 0
                • 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>
                  1 Reply Last reply Reply Quote 0
                  • 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

                              1 Reply Last reply Reply Quote 0
                              • 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.

                                  1 Reply Last reply Reply Quote 0
                                  • E
                                    eri--
                                    last edited by

                                    Can you paste here ifconfig and netstat -rn output?

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

                                        Still not working in -RELEASE.

                                        1 Reply Last reply Reply Quote 0
                                        • O
                                          olavgg
                                          last edited by

                                          I'm on the same network(Altibox) as Nulani and running 2.1-RELEASE. With the same problems as him. Can ping internally, but there is no external communication.

                                          However, if I try to ping ipv6.altibox.no or ipv6.google.com, it does find the external ip address.
                                          If I try to do this from a local Linux system with ipv6, I just get following error message: "connect: Network is unreachable"

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                                          • F
                                            Fegu
                                            last edited by

                                            Although this is an older topic, I am replying since I am working on the exact same issue as users Nolani and olavgg who posted last on this topic.

                                            We want to connect to a network with these 6RD settings on WAN:

                                            IPv4 BR: 213.167.115.92
                                            IPv4 Prefix: 0
                                            IPv6 Prefix: 2a01:79c::
                                            IPv6 Prefix Length: 30
                                            IPv6 DNS: 2a01:798:0:8012::4

                                            In the WAN settings page I have entered:

                                            6RD prefix: 2a01:79c::/30
                                            6RD Border relay: 213.167.115.92
                                            6RD IPv4 Prefix length: 0

                                            Running ifconfig in the shell we can see:

                                            wan_stf: flags=4001 <up,link2>metric 0 mtu 1280
                                                    inet6 2a01:79d:3e85:a408:: prefixlen 30
                                                    nd6 options=3 <performnud,accept_rtadv>v4net 0.0.0.0/0
                                                    v4br 213.167.115.92

                                            Pinging pfSense server works ok. This is the only thing that works ok. All external addresses fail and test-ipv6.com gives 0/10.

                                            On the LAN side I have tried DHCP6 (with several of the RA-options) and Track Interface. Does anything about this setup seem wrong?

                                            Could this problem be related to bug report #2882 as shown here: https://redmine.pfsense.org/issues/2882</performnud,accept_rtadv></up,link2>

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