6rd support added
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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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Can't ping anything but the interface itself across IPv6, I'm afraid.
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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 213.167.115.92Prefixlen 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> -
You probably need latest snapshot and are missing the default v4 gateway.
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I'll try again with the latest snapshot, although I do have the default v4 gateway set.
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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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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
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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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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_6RDI 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 autoconfAny other logs I can look at?
2.1-RC1 (i386)
built on Tue Aug 27 16:56:22 EDT 2013
FreeBSD 8.3-RELEASE-p10Kind regards,
Maurice
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You guys are running 6rd over pppoe?
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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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Can you paste here ifconfig and netstat -rn output?
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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 -
Still not working in -RELEASE.
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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" -
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::4In the WAN settings page I have entered:
6RD prefix: 2a01:79c::/30
6RD Border relay: 213.167.115.92
6RD IPv4 Prefix length: 0Running 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 213.167.115.92Pinging 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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Calculate properly your v4 subnet since 0 is 0.
IIRC 0 should be the same as 32 but TBC.
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Just checking in to state that 6rd is not working in:
2.1.3-RELEASE (i386)
built on Thu May 01 15:52:17 EDT 2014
FreeBSD 8.3-RELEASE-p16 -
It is scheduled to be fixed in v2.2, but not yet. It still does not work in:
2.2-ALPHA (amd64)
built on Tue May 6 04:20:00 CDT 2014
FreeBSD 10.0-STABLE #23 -
Can anyone give me a VM/machine with such connectivity so i can see/fix what the issue is there?
Also give me the expected cofnig there.
