DHCP6C Question
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DHCP6C Log.zip [0_1565347407043_DHCP6C Log.docx](Uploading 100%) I have a FritzBox as an edge/internet router and I get a /48 IPV6 delegated to this router by my ISP. I am trying to assign a /56 to the downstream pfsense using DHCP6 and I end up getting a /57 according to the logs with an invalid prefix error message. I have attached the DHCP6C log (debug mode) . Can anyone spot an issue?
My WAN interface on the pfsense router is set as follows
- IPV6 - DHCP6
- dhcpv6 prefix delegation size /56
- Send an IPv6 prefix hint to indicate the desired prefix size for delegation (ticked)
- debug mode (ticked)
Also is there anyway to pass a specific prefix hint? Assuming I can get the normal prefix delegation to work[0_1565347388716_DHCP6C Log.docx](Uploading 100%)
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You can set the requested prefix in the dhcp6 settings if that's what you're asking.
Your second attachment didn't upload correctly.
There's no need to put log files in a docx attachment. Doing that just means far fewer people will read it. You can attach .txt file which will open directly in the browser or just put the logs in code tags:
Aug 9 11:14:20 dhcp6c 11264 got an expected reply, sleeping. Aug 9 11:14:20 dhcp6c 11264 removing server (ID: 00:03:00:01:dc:xx:xx:xx:xx:b7) Aug 9 11:14:20 dhcp6c 11264 removing an event on igb0, state=REQUEST Aug 9 11:14:20 dhcp6c 11264 script "/var/etc/dhcp6c_wan_script.sh" terminated Aug 9 11:14:20 dhcp6c dhcp6c REQUEST on igb0 - running rc.newwanipv6 Aug 9 11:14:18 dhcp6c 11264 executes /var/etc/dhcp6c_wan_script.sh Aug 9 11:14:18 dhcp6c 11264 failed to update an address 2a02:xxxx:xxxx:0:xxx:xxxx:xxxx:6938 Aug 9 11:14:18 dhcp6c 11264 failed to add an address on igb0: Invalid argument Aug 9 11:14:18 dhcp6c 11264 create an address 2a02:xxxx:xxxx:0:xxx:xxxx:fe31:6938 pltime=3600, vltime=3915999254614645792 Aug 9 11:14:18 dhcp6c 11264 make an IA: NA-0 Aug 9 11:14:18 dhcp6c 11264 invalid prefix length 57 + 8 + 64 Aug 9 11:14:18 dhcp6c 11264 create a prefix 2a02:xxxx:xxxx:80::/57 pltime=3600, vltime=7200 Aug 9 11:14:18 dhcp6c 11264 make an IA: PD-0 Aug 9 11:14:18 dhcp6c 11264 nameserver[0] fd00::xxxx:xxxx:xxxx:3ab7 Aug 9 11:14:18 dhcp6c 11264 dhcp6c Received REQUEST Aug 9 11:14:18 dhcp6c 11264 IA_PD prefix: 2a02:xxxx:xxxx:80::/57 pltime=3600 vltime=7200 Aug 9 11:14:18 dhcp6c 11264 get DHCP option IA_PD prefix, len 25 Aug 9 11:14:18 dhcp6c 11264 IA_PD: ID=0, T1=1800, T2=2880 Aug 9 11:14:18 dhcp6c 11264 get DHCP option IA_PD, len 41 Aug 9 11:14:18 dhcp6c 11264 IA_NA address: 2a02:xxxx:xxxx:0:xxx:xxxx:xxxx:6938 pltime=3600 vltime=7200 Aug 9 11:14:18 dhcp6c 11264 get DHCP option IA address, len 24 Aug 9 11:14:18 dhcp6c 11264 IA_NA: ID=0, T1=1800, T2=2880 Aug 9 11:14:18 dhcp6c 11264 get DHCP option identity association, len 40 Aug 9 11:14:18 dhcp6c 11264 unknown or unexpected DHCP6 option opt_86, len 16 Aug 9 11:14:18 dhcp6c 11264 get DHCP option opt_86, len 16 Aug 9 11:14:18 dhcp6c 11264 get DHCP option DNS, len 16 Aug 9 11:14:18 dhcp6c 11264 preference: 10 Aug 9 11:14:18 dhcp6c 11264 get DHCP option preference, len 1 Aug 9 11:14:18 dhcp6c 11264 DUID: 00:03:00:01:dc:xx:xx:xx:xx:b7 Aug 9 11:14:18 dhcp6c 11264 get DHCP option server ID, len 10 Aug 9 11:14:18 dhcp6c 11264 DUID: 00:01:00:01:24:de:xx:13:xx:xx:xx:x:xx:38 Aug 9 11:14:18 dhcp6c 11264 get DHCP option client ID, len 14 Aug 9 11:14:18 dhcp6c 11264 receive reply from fe80::xxxx:xxxx:xxxx:3ab7%igb0 on igb0 Aug 9 11:14:18 dhcp6c 11264 reset a timer on igb0, state=REQUEST, timeo=0, retrans=909 Aug 9 11:14:18 dhcp6c 11264 send request to ff02::1:2%igb0 Aug 9 11:14:18 dhcp6c 11264 set IA_PD Aug 9 11:14:18 dhcp6c 11264 set IA_PD prefix Aug 9 11:14:18 dhcp6c 11264 set option request (len 4) Aug 9 11:14:18 dhcp6c 11264 set elapsed time (len 2) Aug 9 11:14:18 dhcp6c 11264 set identity association Aug 9 11:14:18 dhcp6c 11264 set IA address Aug 9 11:14:18 dhcp6c 11264 set server ID (len 10) Aug 9 11:14:18 dhcp6c 11264 set client ID (len 14) Aug 9 11:14:18 dhcp6c 11264 a new XID (b29d1b) is generated Aug 9 11:14:18 dhcp6c 11264 Sending Request Aug 9 11:14:18 dhcp6c 11264 picked a server (ID: 00:03:00:01:dc:xx:xx:xx:xx:b7) Aug 9 11:14:17 dhcp6c 11264 reset timer for igb0 to 0.998159 Aug 9 11:14:17 dhcp6c 11264 server ID: 00:03:00:01:dc:xx:xx:xx:xx:b7, pref=10 Aug 9 11:14:17 dhcp6c 11264 IA_PD prefix: 2a02:xxxx:xxxx:80::/57 pltime=3600 vltime=7200 Aug 9 11:14:17 dhcp6c 11264 get DHCP option IA_PD prefix, len 25 Aug 9 11:14:17 dhcp6c 11264 IA_PD: ID=0, T1=1800, T2=2880 Aug 9 11:14:17 dhcp6c 11264 get DHCP option IA_PD, len 41 Aug 9 11:14:17 dhcp6c 11264 IA_NA address: 2a02:xxxx:xxxx:0:xxx:xxxx:xxxx:6938 pltime=3600 vltime=7200 Aug 9 11:14:17 dhcp6c 11264 get DHCP option IA address, len 24 Aug 9 11:14:17 dhcp6c 11264 IA_NA: ID=0, T1=1800, T2=2880 Aug 9 11:14:17 dhcp6c 11264 get DHCP option identity association, len 40 Aug 9 11:14:17 dhcp6c 11264 unknown or unexpected DHCP6 option opt_86, len 16 Aug 9 11:14:17 dhcp6c 11264 get DHCP option opt_86, len 16 Aug 9 11:14:17 dhcp6c 11264 get DHCP option DNS, len 16 Aug 9 11:14:17 dhcp6c 11264 preference: 10 Aug 9 11:14:17 dhcp6c 11264 get DHCP option preference, len 1 Aug 9 11:14:17 dhcp6c 11264 DUID: 00:03:00:01:dc:xx:xx:xx:xx:b7 Aug 9 11:14:17 dhcp6c 11264 get DHCP option server ID, len 10 Aug 9 11:14:17 dhcp6c 11264 DUID: 00:01:00:01:24:de:xx:13:xx:xx:xx:x:xx:38 Aug 9 11:14:17 dhcp6c 11264 get DHCP option client ID, len 14 Aug 9 11:14:17 dhcp6c 11264 receive advertise from fe80::xxxx:xxxx:xxxx:3ab7%igb0 on igb0 Aug 9 11:14:17 dhcp6c 11264 reset a timer on igb0, state=SOLICIT, timeo=0, retrans=1091 Aug 9 11:14:17 dhcp6c 11264 send solicit to ff02::1:2%igb0 Aug 9 11:14:17 dhcp6c 11264 set IA_PD Aug 9 11:14:17 dhcp6c 11264 set IA_PD prefix Aug 9 11:14:17 dhcp6c 11264 set option request (len 4) Aug 9 11:14:17 dhcp6c 11264 set elapsed time (len 2) Aug 9 11:14:17 dhcp6c 11264 set identity association Aug 9 11:14:17 dhcp6c 11264 set client ID (len 14) Aug 9 11:14:17 dhcp6c 11264 a new XID (322b29) is generated Aug 9 11:14:17 dhcp6c 11264 Sending Solicit Aug 9 11:14:16 dhcp6c 11264 reset a timer on igb0, state=INIT, timeo=0, retrans=891 Aug 9 11:14:16 dhcp6c 10971 called Aug 9 11:14:16 dhcp6c 10971 called Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>end of closure [}] (1) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>end of closure [}] (1) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[8] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[sla-len] (7) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[1] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[sla-id] (6) Aug 9 11:14:16 dhcp6c 10971 <3>begin of closure [{] (1) Aug 9 11:14:16 dhcp6c 10971 <5>[igb1.1] (6) Aug 9 11:14:16 dhcp6c 10971 <3>[prefix-interface] (16) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[infinity] (8) Aug 9 11:14:16 dhcp6c 10971 <3>[56] (2) Aug 9 11:14:16 dhcp6c 10971 <3>[/] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[::] (2) Aug 9 11:14:16 dhcp6c 10971 <3>[prefix] (6) Aug 9 11:14:16 dhcp6c 10971 <13>begin of closure [{] (1) Aug 9 11:14:16 dhcp6c 10971 <13>[0] (1) Aug 9 11:14:16 dhcp6c 10971 <13>[pd] (2) Aug 9 11:14:16 dhcp6c 10971 <3>[id-assoc] (8) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>end of closure [}] (1) Aug 9 11:14:16 dhcp6c 10971 <13>begin of closure [{] (1) Aug 9 11:14:16 dhcp6c 10971 <13>[0] (1) Aug 9 11:14:16 dhcp6c 10971 <13>[na] (2) Aug 9 11:14:16 dhcp6c 10971 <3>[id-assoc] (8) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>end of closure [}] (1) Aug 9 11:14:16 dhcp6c 10971 <3>comment [# we'd like some nameservers please] (35) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>["/var/etc/dhcp6c_wan_script.sh"] (31) Aug 9 11:14:16 dhcp6c 10971 <3>[script] (6) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[domain-name] (11) Aug 9 11:14:16 dhcp6c 10971 <3>[request] (7) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[domain-name-servers] (19) Aug 9 11:14:16 dhcp6c 10971 <3>[request] (7) Aug 9 11:14:16 dhcp6c 10971 <3>comment [# request prefix delegation] (27) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[0] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[ia-pd] (5) Aug 9 11:14:16 dhcp6c 10971 <3>[send] (4) Aug 9 11:14:16 dhcp6c 10971 <3>comment [# request stateful address] (26) Aug 9 11:14:16 dhcp6c 10971 <3>end of sentence [;] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[0] (1) Aug 9 11:14:16 dhcp6c 10971 <3>[ia-na] (5) Aug 9 11:14:16 dhcp6c 10971 <3>[send] (4) Aug 9 11:14:16 dhcp6c 10971 <3>begin of closure [{] (1) Aug 9 11:14:16 dhcp6c 10971 <5>[igb0] (4) Aug 9 11:14:16 dhcp6c 10971 <3>[interface] (9) Aug 9 11:14:16 dhcp6c 10971 skip opening control port Aug 9 11:14:16 dhcp6c 10971 failed initialize control message authentication Aug 9 11:14:16 dhcp6c 10971 failed to open /usr/local/etc/dhcp6cctlkey: No such file or directory Aug 9 11:14:16 dhcp6c 10971 extracted an existing DUID from /var/db/dhcp6c_duid: 00:01:00:01:24:de:xx:13:xx:xx:xx:x:xx:38 Aug 9 11:14:11 dhcp6c 60699 exiting Aug 9 11:14:11 dhcp6c 60699 script "/var/etc/dhcp6c_wan_script.sh" terminated Aug 9 11:14:11 dhcp6c 60699 executes /var/etc/dhcp6c_wan_script.sh Aug 9 11:14:11 dhcp6c 60699 removing an event on igb0, state=RELEASE Aug 9 11:14:11 dhcp6c 60699 script "/var/etc/dhcp6c_wan_script.sh" terminated Aug 9 11:14:11 dhcp6c dhcp6c EXIT or RELEASE on igb0 running rc.newwanipv6 Aug 9 11:14:11 dhcp6c 60699 executes /var/etc/dhcp6c_wan_script.sh Aug 9 11:14:11 dhcp6c 60699 status code: success Aug 9 11:14:11 dhcp6c 60699 dhcp6c Received RELEASE Aug 9 11:14:11 dhcp6c 60699 status code: success Aug 9 11:14:11 dhcp6c 60699 get DHCP option status code, len 2 Aug 9 11:14:11 dhcp6c 60699 DUID: 00:03:00:01:dc:xx:xx:xx:xx:b7 Aug 9 11:14:11 dhcp6c 60699 get DHCP option server ID, len 10 Aug 9 11:14:11 dhcp6c 60699 DUID: 00:01:00:01:24:de:xx:13:xx:xx:xx:x:xx:38 Aug 9 11:14:11 dhcp6c 60699 get DHCP option client ID, len 14 Aug 9 11:14:11 dhcp6c 60699 receive reply from fe80::xxxx:xxxx:xxxx:3ab7%igb0 on igb0 Aug 9 11:14:11 dhcp6c 60699 got an expected reply, sleeping. Aug 9 11:14:11 dhcp6c 60699 removing an event on igb0, state=RELEASE Aug 9 11:14:11 dhcp6c 60699 script "/var/etc/dhcp6c_wan_script.sh" terminated Aug 9 11:14:11 dhcp6c dhcp6c EXIT or RELEASE on igb0 running rc.newwanipv6 Aug 9 11:14:11 dhcp6c 60699 executes /var/etc/dhcp6c_wan_script.sh Aug 9 11:14:11 dhcp6c 60699 status code: success Aug 9 11:14:11 dhcp6c 60699 dhcp6c Received RELEASE Aug 9 11:14:11 dhcp6c 60699 status code: success Aug 9 11:14:11 dhcp6c 60699 get DHCP option status code, len 2 Aug 9 11:14:11 dhcp6c 60699 DUID: 00:03:00:01:dc:xx:xx:xx:xx:b7 Aug 9 11:14:11 dhcp6c 60699 get DHCP option server ID, len 10 Aug 9 11:14:11 dhcp6c 60699 DUID: 00:01:00:01:24:de:xx:13:xx:xx:xx:x:xx:38 Aug 9 11:14:11 dhcp6c 60699 get DHCP option client ID, len 14 Aug 9 11:14:11 dhcp6c 60699 receive reply from fe80::xxxx:xxxx:xxxx:3ab7%igb0 on igb0 Aug 9 11:14:11 dhcp6c 60699 removing an event on igb0, state=INIT Aug 9 11:14:11 dhcp6c 60699 removing an event on igb0, state=INIT Aug 9 11:14:11 dhcp6c 60699 reset a timer on igb0, state=INIT, timeo=0, retrans=60 Aug 9 11:14:11 dhcp6c 60699 remove a site prefix 2a02:xxxx:xxxx:80::/57 Aug 9 11:14:11 dhcp6c 60699 remove an IA: PD-0 Aug 9 11:14:11 dhcp6c 60699 send release to ff02::1:2%igb0 Aug 9 11:14:11 dhcp6c 60699 set IA_PD Aug 9 11:14:11 dhcp6c 60699 set IA_PD prefix Aug 9 11:14:11 dhcp6c 60699 set elapsed time (len 2) Aug 9 11:14:11 dhcp6c 60699 set server ID (len 10) Aug 9 11:14:11 dhcp6c 60699 set client ID (len 14) Aug 9 11:14:11 dhcp6c 60699 a new XID (923af0) is generated Aug 9 11:14:11 dhcp6c 60699 Sending Release Aug 9 11:14:11 dhcp6c 60699 reset a timer on igb0, state=RELEASE, timeo=0, retrans=925 Aug 9 11:14:11 dhcp6c 60699 release an IA: PD-0 Aug 9 11:14:11 dhcp6c 60699 Start address release Aug 9 11:14:11 dhcp6c 60699 reset a timer on igb0, state=INIT, timeo=0, retrans=278 Aug 9 11:14:11 dhcp6c 60699 remove an address 2a02:xxxx:xxxx:0:xxx:xxxx:xxxx:6938/128 on igb0 Aug 9 11:14:11 dhcp6c 60699 remove an address 2a02:xxxx:xxxx:0:xxx:xxxx:xxxx:6938 Aug 9 11:14:11 dhcp6c 60699 remove an IA: NA-0 Aug 9 11:14:11 dhcp6c 60699 send release to ff02::1:2%igb0 Aug 9 11:14:11 dhcp6c 60699 set elapsed time (len 2) Aug 9 11:14:11 dhcp6c 60699 set identity association Aug 9 11:14:11 dhcp6c 60699 set IA address Aug 9 11:14:11 dhcp6c 60699 set server ID (len 10) Aug 9 11:14:11 dhcp6c 60699 set client ID (len 14) Aug 9 11:14:11 dhcp6c 60699 a new XID (287b01) is generated Aug 9 11:14:11 dhcp6c 60699 Sending Release Aug 9 11:14:11 dhcp6c 60699 reset a timer on igb0, state=RELEASE, timeo=0, retrans=938 Aug 9 11:14:11 dhcp6c 60699 release an IA: NA-0Steve
