IPv6 dont work after Hardware Replace
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Hi,
im running a MultiWan Setup incl. IPv6 since 2016
3x ISPs and one of them provides IPv6After a Hardware Failure, i installed PFsense on New Hardware, assigned Interfaces and restored from config.xml (backups from the old hardware "working config")
ipv4 works fine.
ipv6, WAN interface gets an ipv6 address but not the the clients on LAN
i have compared settings & rules from old hardware with new multiple timesfrom dhcp6 logs
Sep 22 07:38:50 dhcp6c 38842 script "/var/etc/dhcp6c_wan_script.sh" terminated
Sep 22 07:38:50 dhcp6c dhcp6c REQUEST on pppoe0 - running rc.newwanipv6
Sep 22 07:38:49 dhcp6c 38842 executes /var/etc/dhcp6c_wan_script.sh
Sep 22 07:38:49 dhcp6c 38842 dhcp6c Received REQUEST
Sep 22 07:38:47 dhcp6c 38575 <3>["/var/etc/dhcp6c_wan_script.sh"] (31)
Sep 22 07:38:47 dhcp6c 38575 failed to open /usr/local/etc/dhcp6cctlkey: No such file or directory
Sep 22 07:38:47 dhcp6c 38575 extracted an existing DUID from /var/db/dhcp6c_duid: 00:01:00:01:xxxxxxxxxipv6 interface
lan interface
- RA Adv Assisted
this was working on the old hardware
any ideas ?2.4.4-RELEASE-p2 (old hardware working config)
2.4.4-RELEASE-p3 new installation -
are you sure the prefix delegation size was not 64 instead of 60?
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i have also tried 64 prefix delegation size
from old config
new
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can someone say which setting is this "dhcp6cvpt" ?
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dhcp6cvpt',
- 'VLAN Prio',
- $pconfig['dhcp6cvpt'],
- $vlanprio
+))->setHelp('Choose 802.1p priority to set.');
you also had some advanced configuration that now you don't have
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thank you for this information.
i have no more ideas, tried almost everything since two days.
it was working fine before moving to 2.4.4.3 and new hardware
2.4.4.2 was running on old hardwaremaybe there is a bug on 2.4.4.3
some more dhcp6 logs
Sep 22 21:00:55 dhcp6c 97826 got an expected reply, sleeping. Sep 22 21:00:55 dhcp6c 97826 removing server (ID: 00:03:00:01:00:78:88:27:6b:00) Sep 22 21:00:55 dhcp6c 97826 removing an event on pppoe0, state=REQUEST Sep 22 21:00:55 dhcp6c 97826 script "/var/etc/dhcp6c_wan_script.sh" terminated Sep 22 21:00:55 dhcp6c dhcp6c REQUEST on pppoe0 - running rc.newwanipv6 Sep 22 21:00:54 dhcp6c 97826 executes /var/etc/dhcp6c_wan_script.sh Sep 22 21:00:54 dhcp6c 97826 add an address 2a03:93e0:200:83a0:a2ce:c8ff:fe10:843e/64 on ue0 Sep 22 21:00:54 dhcp6c 97826 create a prefix 2a03:93e0:200:83a0::/60 pltime=87000, vltime=170000 Sep 22 21:00:54 dhcp6c 97826 make an IA: PD-0 Sep 22 21:00:54 dhcp6c 97826 dhcp6c Received REQUEST Sep 22 21:00:54 dhcp6c 97826 IA_PD prefix: 2a03:93e0:200:83a0::/60 pltime=87000 vltime=170000 Sep 22 21:00:54 dhcp6c 97826 get DHCP option IA_PD prefix, len 25 Sep 22 21:00:54 dhcp6c 97826 IA_PD: ID=0, T1=43500, T2=69600 Sep 22 21:00:54 dhcp6c 97826 get DHCP option IA_PD, len 41 Sep 22 21:00:54 dhcp6c 97826 DUID: 00:01:00:01:25:19:8a:50:40:16:7e:ad:20:aa Sep 22 21:00:54 dhcp6c 97826 get DHCP option client ID, len 14 Sep 22 21:00:54 dhcp6c 97826 DUID: 00:03:00:01:00:78:88:27:6b:00 Sep 22 21:00:54 dhcp6c 97826 get DHCP option server ID, len 10 Sep 22 21:00:54 dhcp6c 97826 receive reply from fe80::278:88ff:fe27:6b00%pppoe0 on pppoe0 Sep 22 21:00:54 dhcp6c 97826 reset a timer on pppoe0, state=REQUEST, timeo=0, retrans=909 Sep 22 21:00:54 dhcp6c 97826 send request to ff02::1:2%pppoe0 Sep 22 21:00:54 dhcp6c 97826 set IA_PD Sep 22 21:00:54 dhcp6c 97826 set IA_PD prefix Sep 22 21:00:54 dhcp6c 97826 set option request (len 4) Sep 22 21:00:54 dhcp6c 97826 set elapsed time (len 2) Sep 22 21:00:54 dhcp6c 97826 set server ID (len 10) Sep 22 21:00:54 dhcp6c 97826 set client ID (len 14) Sep 22 21:00:54 dhcp6c 97826 a new XID (61f002) is generated Sep 22 21:00:54 dhcp6c 97826 Sending Request Sep 22 21:00:54 dhcp6c 97826 picked a server (ID: 00:03:00:01:00:78:88:27:6b:00) Sep 22 21:00:53 dhcp6c 97826 reset timer for pppoe0 to 0.999074 Sep 22 21:00:53 dhcp6c 97826 server ID: 00:03:00:01:00:78:88:27:6b:00, pref=-1 Sep 22 21:00:53 dhcp6c 97826 IA_PD prefix: 2a03:93e0:200:83a0::/60 pltime=87000 vltime=170000 Sep 22 21:00:53 dhcp6c 97826 get DHCP option IA_PD prefix, len 25 Sep 22 21:00:53 dhcp6c 97826 IA_PD: ID=0, T1=43500, T2=69600 Sep 22 21:00:53 dhcp6c 97826 get DHCP option IA_PD, len 41 Sep 22 21:00:53 dhcp6c 97826 DUID: 00:01:00:01:25:19:8a:50:40:16:7e:ad:20:aa Sep 22 21:00:53 dhcp6c 97826 get DHCP option client ID, len 14 Sep 22 21:00:53 dhcp6c 97826 DUID: 00:03:00:01:00:78:88:27:6b:00 Sep 22 21:00:53 dhcp6c 97826 get DHCP option server ID, len 10 Sep 22 21:00:53 dhcp6c 97826 receive advertise from fe80::278:88ff:fe27:6b00%pppoe0 on pppoe0 Sep 22 21:00:53 dhcp6c 97826 reset a timer on pppoe0, state=SOLICIT, timeo=0, retrans=1091 Sep 22 21:00:53 dhcp6c 97826 send solicit to ff02::1:2%pppoe0 Sep 22 21:00:53 dhcp6c 97826 set IA_PD Sep 22 21:00:53 dhcp6c 97826 set IA_PD prefix Sep 22 21:00:53 dhcp6c 97826 set option request (len 4) Sep 22 21:00:53 dhcp6c 97826 set elapsed time (len 2) Sep 22 21:00:53 dhcp6c 97826 set identity association Sep 22 21:00:53 dhcp6c 97826 set client ID (len 14) Sep 22 21:00:53 dhcp6c 97826 a new XID (fae590) is generated Sep 22 21:00:53 dhcp6c 97826 Sending Solicit Sep 22 21:00:52 dhcp6c 97826 reset a timer on pppoe0, state=INIT, timeo=0, retrans=891 Sep 22 21:00:52 dhcp6c 97719 called Sep 22 21:00:52 dhcp6c 97719 called Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>end of closure [}] (1) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>end of closure [}] (1) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[4] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[sla-len] (7) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[0] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[sla-id] (6) Sep 22 21:00:52 dhcp6c 97719 <3>begin of closure [{] (1) Sep 22 21:00:52 dhcp6c 97719 <5>[ue0] (3) Sep 22 21:00:52 dhcp6c 97719 <3>[prefix-interface] (16) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[infinity] (8) Sep 22 21:00:52 dhcp6c 97719 <3>[60] (2) Sep 22 21:00:52 dhcp6c 97719 <3>[/] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[::] (2) Sep 22 21:00:52 dhcp6c 97719 <3>[prefix] (6) Sep 22 21:00:52 dhcp6c 97719 <13>begin of closure [{] (1) Sep 22 21:00:52 dhcp6c 97719 <13>[0] (1) Sep 22 21:00:52 dhcp6c 97719 <13>[pd] (2) Sep 22 21:00:52 dhcp6c 97719 <3>[id-assoc] (8) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>end of closure [}] (1) Sep 22 21:00:52 dhcp6c 97719 <13>begin of closure [{] (1) Sep 22 21:00:52 dhcp6c 97719 <13>[0] (1) Sep 22 21:00:52 dhcp6c 97719 <13>[na] (2) Sep 22 21:00:52 dhcp6c 97719 <3>[id-assoc] (8) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>end of closure [}] (1) Sep 22 21:00:52 dhcp6c 97719 <3>comment [# we'd like some nameservers please] (35) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>["/var/etc/dhcp6c_wan_script.sh"] (31) Sep 22 21:00:52 dhcp6c 97719 <3>[script] (6) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[domain-name] (11) Sep 22 21:00:52 dhcp6c 97719 <3>[request] (7) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[domain-name-servers] (19) Sep 22 21:00:52 dhcp6c 97719 <3>[request] (7) Sep 22 21:00:52 dhcp6c 97719 <3>comment [# request prefix delegation] (27) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[0] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[ia-pd] (5) Sep 22 21:00:52 dhcp6c 97719 <3>[send] (4) Sep 22 21:00:52 dhcp6c 97719 <3>comment [# request stateful address] (26) Sep 22 21:00:52 dhcp6c 97719 <3>end of sentence [;] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[0] (1) Sep 22 21:00:52 dhcp6c 97719 <3>[ia-na] (5) Sep 22 21:00:52 dhcp6c 97719 <3>[send] (4) Sep 22 21:00:52 dhcp6c 97719 <3>begin of closure [{] (1) Sep 22 21:00:52 dhcp6c 97719 <5>[pppoe0] (6) Sep 22 21:00:52 dhcp6c 97719 <3>[interface] (9) Sep 22 21:00:52 dhcp6c 97719 skip opening control port Sep 22 21:00:52 dhcp6c 97719 failed initialize control message authentication Sep 22 21:00:52 dhcp6c 97719 failed to open /usr/local/etc/dhcp6cctlkey: No such file or directory Sep 22 21:00:52 dhcp6c 97719 extracted an existing DUID from /var/db/dhcp6c_duid: 00:01:00:01:25:19:8a:50:40:16:7e:ad:20:aa -
you have the old working config,
just copy the wan part over the new config and upload it to pfsense, after that reboot and see if it work -
@kiokoman i have tried that, its same, i think its not the wan interface
i think there is something wrong with RA
if i go static ipv6 on lan interface and clients it works
if i go tracked interface on lan and dhcp6 managed or assisted, clients gets ipv6 but default route gateway is missing
stateless autoconfig does not work
any ideas ? -
i'm not aware of any problem with radvd on 2.4.4
for stateless autoconfig to work you need to set prefix to /64
check for it on every interface / dhcp6 server settings -
same with /64
static ipv6 works
assisted dhcp6 client gets ipv6 but no default route
and no stateless autoconfigany other ideas ?
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i think this is the reason
From Routing Logs
Sep 23 14:54:30 radvd 56862 ioctl(SIOCGIFMEDIA) failed on ue0: Invalid argument Sep 23 14:54:13 radvd 56862 ioctl(SIOCGIFMEDIA) failed on ue0: Invalid argument Sep 23 14:53:57 radvd 56862 ioctl(SIOCGIFMEDIA) failed on ue0: Invalid argument Sep 23 14:53:41 radvd 56862 ioctl(SIOCGIFMEDIA) failed on ue0: Invalid argument Sep 23 14:53:25 radvd 56862 ioctl(SIOCGIFMEDIA) failed on ue0: Invalid argument Sep 23 14:53:09 radvd 56862 ioctl(SIOCGIFMEDIA) failed on ue0: Invalid argument Sep 23 14:52:53 radvd 56862 ioctl(SIOCGIFMEDIA) failed on ue0: Invalid argument Sep 23 14:52:37 radvd 56862 ioctl(SIOCGIFMEDIA) failed on ue0: Invalid argument -
the usb interface is just a temporary solution, will go for a normal networkcard, i think it will work
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just installed a pci network card, and RA is working out of the box :)
thank you
resolved.
