No IPv6 after upgrade to 23.01
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Here's the debug log, rebooted after enabling the option. The log starts on the end.
Feb 21 13:56:21 dhcp6c 39062 advertise contains no address/prefix Feb 21 13:56:21 dhcp6c 39062 server ID: 00:03:00:01:20:e0:9c:14:e4:01, pref=-1 Feb 21 13:56:21 dhcp6c 39062 status code: no addresses Feb 21 13:56:21 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:56:21 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:56:21 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:56:21 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:56:21 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:56:21 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:56:21 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:56:21 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:56:21 dhcp6c 39062 receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:56:21 dhcp6c 39062 reset a timer on igb5, state=SOLICIT, timeo=6, retrans=64125 Feb 21 13:56:21 dhcp6c 39062 send solicit to ff02::1:2%igb5 Feb 21 13:56:21 dhcp6c 39062 set option request (len 4) Feb 21 13:56:21 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:56:21 dhcp6c 39062 set identity association Feb 21 13:56:21 dhcp6c 39062 set client ID (len 14) Feb 21 13:56:21 dhcp6c 39062 Sending Solicit Feb 21 13:55:49 dhcp6c 39062 advertise contains no address/prefix Feb 21 13:55:49 dhcp6c 39062 server ID: 00:03:00:01:20:e0:9c:14:e4:01, pref=-1 Feb 21 13:55:49 dhcp6c 39062 status code: no addresses Feb 21 13:55:49 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:55:49 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:55:49 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:55:49 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:55:49 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:49 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:55:49 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:55:49 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:55:49 dhcp6c 39062 receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:55:49 dhcp6c 39062 reset a timer on igb5, state=SOLICIT, timeo=5, retrans=31623 Feb 21 13:55:49 dhcp6c 39062 send solicit to ff02::1:2%igb5 Feb 21 13:55:49 dhcp6c 39062 set option request (len 4) Feb 21 13:55:49 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:55:49 dhcp6c 39062 set identity association Feb 21 13:55:49 dhcp6c 39062 set client ID (len 14) Feb 21 13:55:49 dhcp6c 39062 Sending Solicit Feb 21 13:55:37 dhcpd 67775 Server starting service. Feb 21 13:55:37 dhcpd 67775 Sending on Socket/6/igb0/2001:8XX:6YY0:1600::/64 Feb 21 13:55:37 dhcpd 67775 Listening on Socket/6/igb0/2001:8XX:6YY0:1600::/64 Feb 21 13:55:37 dhcpd 67775 Sending on Socket/6/igb0.3/2001:8XX:6YY0:1603::/64 Feb 21 13:55:37 dhcpd 67775 Listening on Socket/6/igb0.3/2001:8XX:6YY0:1603::/64 Feb 21 13:55:37 dhcpd 67775 Sending on Socket/6/igb0.1/2001:8XX:6YY0:1601::/64 Feb 21 13:55:37 dhcpd 67775 Listening on Socket/6/igb0.1/2001:8XX:6YY0:1601::/64 Feb 21 13:55:37 dhcpd 67775 Bound to *:547 Feb 21 13:55:37 dhcpd 67775 Wrote 0 NA, 0 TA, 0 PD leases to lease file. Feb 21 13:55:37 dhcpd 67775 For info, please visit https://www.isc.org/software/dhcp/ Feb 21 13:55:37 dhcpd 67775 All rights reserved. Feb 21 13:55:37 dhcpd 67775 Copyright 2004-2022 Internet Systems Consortium. Feb 21 13:55:37 dhcpd 67775 Internet Systems Consortium DHCP Server 4.4.3-P1 Feb 21 13:55:37 dhcpd 67775 PID file: /var/run/dhcpdv6.pid Feb 21 13:55:37 dhcpd 67775 Database file: /var/db/dhcpd6.leases Feb 21 13:55:37 dhcpd 67775 Config file: /etc/dhcpdv6.conf Feb 21 13:55:37 dhcpd 67775 For info, please visit https://www.isc.org/software/dhcp/ Feb 21 13:55:37 dhcpd 67775 All rights reserved. Feb 21 13:55:37 dhcpd 67775 Copyright 2004-2022 Internet Systems Consortium. Feb 21 13:55:37 dhcpd 67775 Internet Systems Consortium DHCP Server 4.4.3-P1 Feb 21 13:55:37 dhcpd 67305 Server starting service. Feb 21 13:55:37 dhcpd 67305 Sending on Socket/fallback/fallback-net Feb 21 13:55:37 dhcpd 67305 Sending on BPF/igb0/40:62:31:03:bd:10/192.168.AA.0/24 Feb 21 13:55:37 dhcpd 67305 Listening on BPF/igb0/40:62:31:03:bd:10/192.168.AA.0/24 Feb 21 13:55:37 dhcpd 67305 Sending on BPF/igb0.3/40:62:31:03:bd:10/192.168.BB.0/24 Feb 21 13:55:37 dhcpd 67305 Listening on BPF/igb0.3/40:62:31:03:bd:10/192.168.BB.0/24 Feb 21 13:55:37 dhcpd 67305 Sending on BPF/igb0.2/40:62:31:03:bd:10/192.168.CC.0/24 Feb 21 13:55:37 dhcpd 67305 Listening on BPF/igb0.2/40:62:31:03:bd:10/192.168.CC.0/24 Feb 21 13:55:37 dhcpd 67305 Sending on BPF/igb0.1/40:62:31:03:bd:10/192.168.DD.0/24 Feb 21 13:55:37 dhcpd 67305 Listening on BPF/igb0.1/40:62:31:03:bd:10/192.168.DD.0/24 Feb 21 13:55:37 dhcpd 67305 Wrote 18 leases to leases file. Feb 21 13:55:37 dhcpd 67305 Wrote 0 new dynamic host decls to leases file. Feb 21 13:55:37 dhcpd 67305 Wrote 0 deleted host decls to leases file. Feb 21 13:55:37 dhcpd 67305 Wrote 0 class decls to leases file. Feb 21 13:55:37 dhcpd 67305 For info, please visit https://www.isc.org/software/dhcp/ Feb 21 13:55:37 dhcpd 67305 All rights reserved. Feb 21 13:55:37 dhcpd 67305 Copyright 2004-2022 Internet Systems Consortium. Feb 21 13:55:37 dhcpd 67305 Internet Systems Consortium DHCP Server 4.4.3-P1 Feb 21 13:55:37 dhcpd 67305 PID file: /var/run/dhcpd.pid Feb 21 13:55:37 dhcpd 67305 Database file: /var/db/dhcpd.leases Feb 21 13:55:37 dhcpd 67305 Config file: /etc/dhcpd.conf Feb 21 13:55:37 dhcpd 67305 For info, please visit https://www.isc.org/software/dhcp/ Feb 21 13:55:37 dhcpd 67305 All rights reserved. Feb 21 13:55:37 dhcpd 67305 Copyright 2004-2022 Internet Systems Consortium. Feb 21 13:55:37 dhcpd 67305 Internet Systems Consortium DHCP Server 4.4.3-P1 Feb 21 13:55:33 dhcp6c 39062 advertise contains no address/prefix Feb 21 13:55:33 dhcp6c 39062 server ID: 00:03:00:01:20:e0:9c:14:e4:01, pref=-1 Feb 21 13:55:33 dhcp6c 39062 status code: no addresses Feb 21 13:55:33 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:55:33 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:55:33 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:55:33 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:55:33 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:33 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:55:33 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:55:33 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:55:33 dhcp6c 39062 receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:55:33 dhcp6c 39062 reset a timer on igb5, state=SOLICIT, timeo=4, retrans=16314 Feb 21 13:55:33 dhcp6c 39062 send solicit to ff02::1:2%igb5 Feb 21 13:55:33 dhcp6c 39062 set option request (len 4) Feb 21 13:55:33 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:55:33 dhcp6c 39062 set identity association Feb 21 13:55:33 dhcp6c 39062 set client ID (len 14) Feb 21 13:55:33 dhcp6c 39062 Sending Solicit Feb 21 13:55:24 dhcp6c 39062 advertise contains no address/prefix Feb 21 13:55:24 dhcp6c 39062 server ID: 00:03:00:01:20:e0:9c:14:e4:01, pref=-1 Feb 21 13:55:24 dhcp6c 39062 status code: no addresses Feb 21 13:55:24 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:55:24 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:55:24 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:55:24 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:55:24 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:24 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:55:24 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:55:24 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:55:24 dhcp6c 39062 receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:55:24 dhcp6c 39062 reset a timer on igb5, state=SOLICIT, timeo=3, retrans=8193 Feb 21 13:55:24 dhcp6c 39062 send solicit to ff02::1:2%igb5 Feb 21 13:55:24 dhcp6c 39062 set option request (len 4) Feb 21 13:55:24 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:55:24 dhcp6c 39062 set identity association Feb 21 13:55:24 dhcp6c 39062 set client ID (len 14) Feb 21 13:55:24 dhcp6c 39062 Sending Solicit Feb 21 13:55:20 dhcp6c 39062 advertise contains no address/prefix Feb 21 13:55:20 dhcp6c 39062 server ID: 00:03:00:01:20:e0:9c:14:e4:01, pref=-1 Feb 21 13:55:20 dhcp6c 39062 status code: no addresses Feb 21 13:55:20 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:55:20 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:55:20 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:55:20 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:55:20 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:20 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:55:20 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:55:20 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:55:20 dhcp6c 39062 receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:55:20 dhcp6c 39062 reset a timer on igb5, state=SOLICIT, timeo=2, retrans=4058 Feb 21 13:55:20 dhcp6c 39062 send solicit to ff02::1:2%igb5 Feb 21 13:55:20 dhcp6c 39062 set option request (len 4) Feb 21 13:55:20 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:55:20 dhcp6c 39062 set identity association Feb 21 13:55:20 dhcp6c 39062 set client ID (len 14) Feb 21 13:55:20 dhcp6c 39062 Sending Solicit Feb 21 13:55:18 dhcp6c 39062 advertise contains no address/prefix Feb 21 13:55:18 dhcp6c 39062 server ID: 00:03:00:01:20:e0:9c:14:e4:01, pref=-1 Feb 21 13:55:18 dhcp6c 39062 status code: no addresses Feb 21 13:55:18 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:55:18 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:55:18 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:55:18 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:55:18 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:18 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:55:18 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:55:18 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:55:18 dhcp6c 39062 receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:55:18 dhcp6c 39062 reset a timer on igb5, state=SOLICIT, timeo=1, retrans=2075 Feb 21 13:55:18 dhcp6c 39062 send solicit to ff02::1:2%igb5 Feb 21 13:55:18 dhcp6c 39062 set option request (len 4) Feb 21 13:55:18 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:55:18 dhcp6c 39062 set identity association Feb 21 13:55:18 dhcp6c 39062 set client ID (len 14) Feb 21 13:55:18 dhcp6c 39062 Sending Solicit Feb 21 13:55:17 dhcp6c 39062 advertise contains no address/prefix Feb 21 13:55:17 dhcp6c 39062 server ID: 00:03:00:01:20:e0:9c:14:e4:01, pref=-1 Feb 21 13:55:17 dhcp6c 39062 status code: no addresses Feb 21 13:55:17 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:55:17 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:55:17 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:55:17 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:55:17 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:17 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:55:17 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:55:17 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:55:17 dhcp6c 39062 receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:55:17 dhcp6c 39062 reset a timer on igb5, state=SOLICIT, timeo=0, retrans=1025 Feb 21 13:55:17 dhcp6c 39062 send solicit to ff02::1:2%igb5 Feb 21 13:55:17 dhcp6c 39062 set option request (len 4) Feb 21 13:55:17 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:55:17 dhcp6c 39062 set identity association Feb 21 13:55:17 dhcp6c 39062 set client ID (len 14) Feb 21 13:55:17 dhcp6c 39062 a new XID (234d9d) is generated Feb 21 13:55:17 dhcp6c 39062 Sending Solicit Feb 21 13:55:17 dhcp6c 39062 got an expected reply, sleeping. Feb 21 13:55:17 dhcp6c 39062 removing server (ID: 00:03:00:01:20:e0:9c:14:e4:01) Feb 21 13:55:17 dhcp6c 39062 removing an event on igb5, state=REQUEST Feb 21 13:55:17 dhcp6c 39062 script "/var/etc/dhcp6c_wan_dhcp6withoutra_script.sh" terminated Feb 21 13:55:17 dhcp6c 73605 dhcp6c REQUEST on igb5 - running rtsold Feb 21 13:55:15 dhcp6c 39062 executes /var/etc/dhcp6c_wan_dhcp6withoutra_script.sh Feb 21 13:55:15 dhcp6c 39062 reset a timer on igb5, state=INIT, timeo=0, retrans=118 Feb 21 13:55:15 dhcp6c 39062 remove an IA: NA-0 Feb 21 13:55:15 dhcp6c 39062 IA NA-0 is invalidated Feb 21 13:55:15 dhcp6c 39062 status code for NA-0: no addresses Feb 21 13:55:15 dhcp6c 39062 make an IA: NA-0 Feb 21 13:55:15 dhcp6c 39062 add an address 2001:8XX:6YY0:16ff:4262:31ff:fe03:bd10/64 on igb0.2 Feb 21 13:55:15 dhcp6c 39062 add an address 2001:8XX:6YY0:1603:4262:31ff:fe03:bd10/64 on igb0.3 Feb 21 13:55:15 dhcp6c 39062 add an address 2001:8XX:6YY0:1601:4262:31ff:fe03:bd10/64 on igb0.1 Feb 21 13:55:15 dhcp6c 39062 add an address 2001:8XX:6YY0:1600:4262:31ff:fe03:bd10/64 on igb0 Feb 21 13:55:15 dhcp6c 39062 create a prefix 2001:8XX:6YY0:1600::/56 pltime=90000, vltime=90000 Feb 21 13:55:15 dhcp6c 39062 make an IA: PD-0 Feb 21 13:55:15 dhcp6c 39062 nameserver[1] 2001:8XX:2206:5:212:55:154:190 Feb 21 13:55:15 dhcp6c 39062 nameserver[0] 2001:8XX:2106:5:212:55:154:174 Feb 21 13:55:15 dhcp6c 39062 dhcp6c Received REQUEST Feb 21 13:55:15 dhcp6c 39062 IA_PD prefix: 2001:8XX:6YY0:1600::/56 pltime=90000 vltime=90000 Feb 21 13:55:15 dhcp6c 39062 get DHCP option IA_PD prefix, len 25 Feb 21 13:55:15 dhcp6c 39062 IA_PD: ID=0, T1=45000, T2=72000 Feb 21 13:55:15 dhcp6c 39062 get DHCP option IA_PD, len 41 Feb 21 13:55:15 dhcp6c 39062 status code: no addresses Feb 21 13:55:15 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:55:15 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:55:15 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:55:15 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:55:15 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:15 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:55:15 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:55:15 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:55:15 dhcp6c 39062 receive reply from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:55:15 dhcp6c 39062 reset a timer on igb5, state=REQUEST, timeo=0, retrans=909 Feb 21 13:55:15 dhcp6c 39062 send request to ff02::1:2%igb5 Feb 21 13:55:15 dhcp6c 39062 set IA_PD Feb 21 13:55:15 dhcp6c 39062 set IA_PD prefix Feb 21 13:55:15 dhcp6c 39062 set option request (len 4) Feb 21 13:55:15 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:55:15 dhcp6c 39062 set identity association Feb 21 13:55:15 dhcp6c 39062 set status code Feb 21 13:55:15 dhcp6c 39062 set server ID (len 10) Feb 21 13:55:15 dhcp6c 39062 set client ID (len 14) Feb 21 13:55:15 dhcp6c 39062 a new XID (c0df77) is generated Feb 21 13:55:15 dhcp6c 39062 Sending Request Feb 21 13:55:15 dhcp6c 39062 picked a server (ID: 00:03:00:01:20:e0:9c:14:e4:01) Feb 21 13:55:14 dhcp6c 39062 reset timer for igb5 to 0.810179 Feb 21 13:55:14 dhcp6c 39062 server ID: 00:03:00:01:20:e0:9c:14:e4:01, pref=-1 Feb 21 13:55:14 dhcp6c 39062 IA_PD prefix: 2001:8XX:6YY0:1600::/56 pltime=90000 vltime=90000 Feb 21 13:55:14 dhcp6c 39062 get DHCP option IA_PD prefix, len 25 Feb 21 13:55:14 dhcp6c 39062 IA_PD: ID=0, T1=45000, T2=72000 Feb 21 13:55:14 dhcp6c 39062 get DHCP option IA_PD, len 41 Feb 21 13:55:14 dhcp6c 39062 status code: no addresses Feb 21 13:55:14 dhcp6c 39062 get DHCP option status code, len 33 Feb 21 13:55:14 dhcp6c 39062 IA_NA: ID=0, T1=0, T2=0 Feb 21 13:55:14 dhcp6c 39062 get DHCP option identity association, len 49 Feb 21 13:55:14 dhcp6c 39062 get DHCP option DNS, len 32 Feb 21 13:55:14 dhcp6c 39062 DUID: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:14 dhcp6c 39062 get DHCP option client ID, len 14 Feb 21 13:55:14 dhcp6c 39062 DUID: 00:03:00:01:20:e0:9c:14:e4:01 Feb 21 13:55:14 dhcp6c 39062 get DHCP option server ID, len 10 Feb 21 13:55:14 dhcp6c 39062 receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5 Feb 21 13:55:14 dhcp6c 39062 reset a timer on igb5, state=SOLICIT, timeo=0, retrans=1091 Feb 21 13:55:14 dhcp6c 39062 send solicit to ff02::1:2%igb5 Feb 21 13:55:14 dhcp6c 39062 set IA_PD Feb 21 13:55:14 dhcp6c 39062 set option request (len 4) Feb 21 13:55:14 dhcp6c 39062 set elapsed time (len 2) Feb 21 13:55:14 dhcp6c 39062 set identity association Feb 21 13:55:14 dhcp6c 39062 set client ID (len 14) Feb 21 13:55:14 dhcp6c 39062 a new XID (254c18) is generated Feb 21 13:55:14 dhcp6c 39062 Sending Solicit Feb 21 13:55:13 dhcp6c 39062 reset a timer on igb5, state=INIT, timeo=0, retrans=891 Feb 21 13:55:13 dhcp6c 39062 called Feb 21 13:55:13 dhcp6c 39062 called Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of closure [}] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of closure [}] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[8] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[sla-len] (7) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[255] (3) Feb 21 13:55:13 dhcp6c 39062 <3>[sla-id] (6) Feb 21 13:55:13 dhcp6c 39062 <3>begin of closure [{] (1) Feb 21 13:55:13 dhcp6c 39062 <5>[igb0.2] (6) Feb 21 13:55:13 dhcp6c 39062 <3>[prefix-interface] (16) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of closure [}] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[8] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[sla-len] (7) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[3] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[sla-id] (6) Feb 21 13:55:13 dhcp6c 39062 <3>begin of closure [{] (1) Feb 21 13:55:13 dhcp6c 39062 <5>[igb0.3] (6) Feb 21 13:55:13 dhcp6c 39062 <3>[prefix-interface] (16) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of closure [}] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[8] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[sla-len] (7) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[1] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[sla-id] (6) Feb 21 13:55:13 dhcp6c 39062 <3>begin of closure [{] (1) Feb 21 13:55:13 dhcp6c 39062 <5>[igb0.1] (6) Feb 21 13:55:13 dhcp6c 39062 <3>[prefix-interface] (16) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of closure [}] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[8] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[sla-len] (7) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[0] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[sla-id] (6) Feb 21 13:55:13 dhcp6c 39062 <3>begin of closure [{] (1) Feb 21 13:55:13 dhcp6c 39062 <5>[igb0] (4) Feb 21 13:55:13 dhcp6c 39062 <3>[prefix-interface] (16) Feb 21 13:55:13 dhcp6c 39062 <13>begin of closure [{] (1) Feb 21 13:55:13 dhcp6c 39062 <13>[0] (1) Feb 21 13:55:13 dhcp6c 39062 <13>[pd] (2) Feb 21 13:55:13 dhcp6c 39062 <3>[id-assoc] (8) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of closure [}] (1) Feb 21 13:55:13 dhcp6c 39062 <13>begin of closure [{] (1) Feb 21 13:55:13 dhcp6c 39062 <13>[0] (1) Feb 21 13:55:13 dhcp6c 39062 <13>[na] (2) Feb 21 13:55:13 dhcp6c 39062 <3>[id-assoc] (8) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>end of closure [}] (1) Feb 21 13:55:13 dhcp6c 39062 <3>comment [# we'd like nameservers and RTSOLD to do all the work] (53) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>["/var/etc/dhcp6c_wan_dhcp6withoutra_script.sh"] (46) Feb 21 13:55:13 dhcp6c 39062 <3>[script] (6) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[domain-name] (11) Feb 21 13:55:13 dhcp6c 39062 <3>[request] (7) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[domain-name-servers] (19) Feb 21 13:55:13 dhcp6c 39062 <3>[request] (7) Feb 21 13:55:13 dhcp6c 39062 <3>comment [# request prefix delegation] (27) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[0] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[ia-pd] (5) Feb 21 13:55:13 dhcp6c 39062 <3>[send] (4) Feb 21 13:55:13 dhcp6c 39062 <3>comment [# request stateful address] (26) Feb 21 13:55:13 dhcp6c 39062 <3>end of sentence [;] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[0] (1) Feb 21 13:55:13 dhcp6c 39062 <3>[ia-na] (5) Feb 21 13:55:13 dhcp6c 39062 <3>[send] (4) Feb 21 13:55:13 dhcp6c 39062 <3>begin of closure [{] (1) Feb 21 13:55:13 dhcp6c 39062 <5>[igb5] (4) Feb 21 13:55:13 dhcp6c 39062 <3>[interface] (9) Feb 21 13:55:13 dhcp6c 39062 skip opening control port Feb 21 13:55:13 dhcp6c 39062 failed initialize control message authentication Feb 21 13:55:13 dhcp6c 39062 failed to open /usr/local/etc/dhcp6cctlkey: No such file or directory Feb 21 13:55:13 dhcp6c 39062 extracted an existing DUID from /var/db/dhcp6c_duid: 00:01:00:01:28:7b:34:3b:40:62:31:03:bd:10 Feb 21 13:55:13 dhclient 32283 bound to 80.000.000.111 -- renewal in 1800 seconds. Feb 21 13:55:13 dhclient 37953 Creating resolv.conf Feb 21 13:55:13 dhclient 37774 Adding new routes to interface: igb5 Feb 21 13:55:13 dhclient 37217 New Routers (igb5): 80.000.000.1 Feb 21 13:55:13 dhclient 37165 New Broadcast Address (igb5): 80.000.000.255 Feb 21 13:55:13 dhclient 37076 New Subnet Mask (igb5): 255.255.255.0 Feb 21 13:55:13 dhclient 37054 New IP Address (igb5): 80.000.000.111 Feb 21 13:55:13 dhclient 36880 ifconfig igb5 inet 80.000.000.111 netmask 255.255.255.0 broadcast 80.000.000.255 Feb 21 13:55:13 dhclient 36606 Starting add_new_address() Feb 21 13:55:13 dhclient 36260 REBOOT Feb 21 13:55:13 dhclient 32283 DHCPACK from 10.116.112.1 Feb 21 13:55:13 dhclient 32283 DHCPREQUEST on igb5 to 255.255.255.255 port 67 Feb 21 13:55:13 dhclient 35339 PREINIT Feb 21 13:55:08 dhclient 23313 bound to 90.00.00.66 -- renewal in 6836 seconds. Feb 21 13:55:08 dhclient 29666 Creating resolv.conf Feb 21 13:55:08 dhclient 29389 Adding new routes to interface: igb4 Feb 21 13:55:08 dhclient 28933 New Routers (igb4): 90.00.00.254 Feb 21 13:55:08 dhclient 28623 New Broadcast Address (igb4): 90.00.00.255 Feb 21 13:55:08 dhclient 28597 New Subnet Mask (igb4): 255.255.248.0 Feb 21 13:55:08 dhclient 28396 New IP Address (igb4): 90.00.00.66 Feb 21 13:55:08 dhclient 28188 ifconfig igb4 inet 90.00.00.66 netmask 255.255.248.0 broadcast 90.00.00.255 Feb 21 13:55:08 dhclient 28121 Starting add_new_address() Feb 21 13:55:08 dhclient 27711 REBOOT Feb 21 13:55:08 dhclient 23313 unknown dhcp option value 0x65 Feb 21 13:55:08 dhclient 23313 unknown dhcp option value 0x64 Feb 21 13:55:08 dhclient 23313 DHCPACK from 109.00.00.254 Feb 21 13:55:08 dhclient 23313 DHCPREQUEST on igb4 to 255.255.255.255 port 67 Feb 21 13:55:08 dhclient 27124 PREINIT -
pfSense asked for a prefix. I got one :
IA_PD prefix: 2001:8XX:6YY0:1600::/56 pltime=90000 vltime=90000
So : It uses create a prefix
2001:8XX:6YY0:1600::/56 pltime=90000, vltime=90000The ‘0x00’ ID goes to the first interface :
2001:8XX:6YY0:1600:4262:31ff:fe03:bd10/64 on igb0
This means your first LAN interface has the IPv6 2001:8XX:6YY0:1600:4262:31ff:fe03:bd10The ‘0x01’ ID goes to the next interface :
2001:8XX:6YY0:1601:4262:31ff:fe03:bd10/64 on igb0.1Etc.
2001:8XX:6YY0:16ff:4262:31ff:fe03:bd10/64 on igb0.2
Etc.
2001:8XX:6YY0:1603:4262:31ff:fe03:bd10/64 on igb0.3Other LAN 'igb0' based devices should also get an IPv6 in the /64 range of 2001:8XX:6YY0:1600:4262:31ff:fe03:bd10
Btw : first time I see interface (LAN) TRACKING actually working.
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@gertjan interface tracking has been working here for YEARS.
All local interfaces are correctly assigned an IPv6 from upstream correctly.
Now, NO Gateway. WHY?
All I did was update the software. There were no changes in the config. I'm here day after day providing every single thing I'm asked. It's all wonder, but in the end, IPv6 isn't working.
In my opinion there is clearly an issue with this software version. I'm starting to be alarmed for not seeing any involvement from anyone of Netgate on this thread. It's like something alike Schrödinger's cat? There is a problem and there isn't, let's not open the box and find out?
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@maverickws Mine doesn't say dynamic, so something is wrong there I guess.
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@bob-dig your's doesn't say dynamic?
When it gets the GW from the upstream DHCP it changes from dynamic to something. Dynamic because it's configured by DHCP: Dynamic Host Configuration Protocol. Go figure.
If I unplug the network cable from WAN and reboot, IPv4 WAN will also show "dynamic" until its configured (by DHCP).
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@maverickws said in No IPv6 after upgrade to 23.01:
IPv4 WAN will also show "dynamic" until its configured (by DHCP).
That looks like
IPv6 WAN will also show "dynamic" until its configured (by DHCP).
So, yeah, it doesn't get configured.This is :
@maverickws said in No IPv6 after upgrade to 23.01:
receive advertise from fe80::22e0:9cff:fe14:e401%igb5 on igb5
your gateway I guess, if igb5 is your WAN interface.
I see the same lines in my dhcp6c log :
2023-02-21 16:15:36.288257+01:00 dhcp6c 76460 receive reply from fe80::46d4:54ff:fe2a:3600%ix3 on ix3and then
Strange indeed.
I'll locate my IPv6-expert list, see if I can ping request some one.
The thing is : it - the thing that communicates with the other side = dhcp6c, works "for me".
With the identical bare bone "DHCP6 Client Configuration" settings.
I'm using 23.01 Release.
( and I'm pretty sure we don't have the same ISP ... )Anyway, we should find what we haven't seen yet ;)
edit : do you need to check "Do not wait for a RA" ?
No "help me" PM's please. Use the forum, the community will thank you.
Edit : and where are the logs ?? -
@gertjan I have that option selected bc when I first configured it followed a tut for my ISP (Altice/MEO Portugal) and it said to enable that option. I can try and remove it an see how it goes.
Before updating to 23.01 it would show exactly as your Gateways print. I'm clueless.
igb5 is WAN
igb4 is WAN2igb0 is LAN
Thank you for your effort in accompanying this and trying to get someone else to help
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@maverickws said in No IPv6 after upgrade to 23.01:
my ISP (Altice/MEO Portugal) and it said to enable that option.
This post : https://forum.meo.pt/internet-fixa-e-movel-11/pfsense-ipv6-155245 ?
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@gertjan I don't think it was that, was another on a tech forum from around which name I don't recall. but in the end the options are basically those yes.
Just noticing I'm not sending a prefix delegation hint, but been working fine since. And I'd say I don't need it actually, looking at the logs, wouldn't you say?
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@gertjan said in No IPv6 after upgrade to 23.01:
edit : do you need to check "Do not wait for a RA" ?
Yeah, I would disable that and maybe delete the gateway and start over, just to be sure.
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@maverickws To help rule out a config problem you could try resetting to a default config, see if it's still an issue. If it works, save a copy of that working config, and compare to your saved/backup config. If it's still a problem, just restore your old config.
I totally get "but it used to work"...23.01 skipped an entire FreeBSD version so could well have different behavior. For instance unbound set to forward, with DNSSEC enabled, seems to be causing problems for people now. IPv6 isn't broken for everyone which implies it's something specific to the people having problems.
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@steveits said in No IPv6 after upgrade to 23.01:
For instance unbound set to forward, with DNSSEC enabled, seems to be causing problems for people now.
But that is only with quad9 I guess, working here fine with google and cloudflare.
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@bob-dig You know you don't "delete" dynamic gateways, right? Because, well, how interface is configured and DHCP.
And by the way, stop with the "it's working here". Your config isn't everyone's config. There isn't ONE config only. There are many variables, different ISP's, different modes.
Just saying "its working here" is just annoying.
I rebooted after removing the option "do not wait for RA" and it didn't really make a difference. I get the IPv6 addresses the same, and nothing else.
@SteveITS I could if I had the time right now or other similar hardware where I could do AB testing. I will try to do that test, but I got no timetable for it.
It seems to me that this release has been poorly tested, specially in what concerns IPv6.
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My issue here is: the ISP honors DHCPv6c giving me an IPV6 address on the WAN interface and a delegation to apply on a track interface. Both show up correctly on the matching interfaces. BUT: the RA announcement from the ISP does not follow the RFC convention of setting the "O" or "M" flags on the RA packet when DHCPv6 is available. Thus rtsold() does NOT invoke the -M or -O scripts resulting in gateway of the relevant interface not being defined/assigend (stuck in "dynamic"), dpinger not running and no default route assigned or the interface not eligible in a gateway group. The strange thing is that it worked up to version 22.05 with this same ISP, ceasing to function with the recent 23.01 update. I suspect the inner workings of rtsold() changed with FreeBSD 14 (current), but cannot find any references to any relevant changes.
Another ISP which honors the M+O flags works fine on the same router...
BTW, IPv4 with the troublesome ISP works OK, so no connectivity issue. -
HI all,
I've been following this thread since my upgrade to 23.01 which also "broke" my ipv6 configuration. Very similar to your observations:-
a) My ISP allocates ipv6 address on the WAN interface by dhcp. I get a \56 allocation
b) I'm allocated a \56 which I then distribute to multiple Internal LAN interfaces via "Track" the WAN as \64s. The "prefix" allocates different \64's to the internal LANs.
c) from the router I can ping6 to ipv6.google.com, and various other sites. (but not all)
d) the "test my ipv6" websites just say that I'm not doing IPv6. - These were working previously.
e) Google Ipv6test says my ipv6 is working... it's an outlier - nothing else agrees.
f) I don't know enough about ipv6 to understand the flags on the DHCP on the WAN interface - but I can see that the appropriate \64 ipv6 address, router address and DNS addresses are being advertised on the various internal LANs.
This all did work until 22.05 - same hardware, same ISP - only change is pfsense.
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See also here : https://forum.netgate.com/topic/174980/fios-getting-56-pd-via-dhcp6-but-no-v6-is-assigned-to-wan/38?_=1677068897922
I've ran the proposed script myself
sh -c '/sbin/rtsol -DF igb0 2>&1'and that shows ' interesting' things :
.... received RA from fe80::46d4:54ff:fe2a:3600 on ix3,Btw : I can't use "tracking" on my LAN interfaces. That fails for me.
My ISP box does hand over one (just 1) prefix, so a /64 and does not want to give me other /64 for other lans, although my box tells me :La plage de préfixes IPv6 attributable est : 2a01:cb19:xxxx:a600::/56I read that as : I have /56 = 256 /64 for you aviable (minus one, as one has been sued for the network BOX-LAN <=> WAN-PFENSE.
And correct :
the yellow part means : prefix number '0x00' has been used for the
So I got just one, not '0x01', the next one available, but 0xdc (dono why), so I assigned that one as static IPV6 to my LAN interface :
and I called it a day.
You could do the same thing I guess.
The DHCP6 server settings (and pool) have identical IPv6/64 settings - and have to be set manually.
But : this is static, and not 'tracking' my IPv6 prefix(s) at all.
So, if the ISP decides to reallocate my 2a01:cb19:xxxx:a600::/56, or the ISP box decides to give me not 0xdc but 0x11, my entire IPv6 breaks ....
I have to track this ... myself
Sorry for not making your question easier, as I can't pretend that I know (and master) what's going on. IPv6 live with he.net (IPv6 tunnel broker) was easier.
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@gertjan I only have one observation regarding this,
On my tracking configuration the WAN interface actually never gets a public v6 address. Only a local link fe80.
So I actually never went dip on it why, simply I'd figure it would work it's magic (many IPv6 configs end up using local link as local gw), the LAN and other local interfaces would get their IPv6, all the hosts also got working IPv6 configs, so I was ok with it.
Now I can't do that (setting static) because I've realised I'm always attributed an IP inside a larger /40 network. But the addressing is still kinda dynamic, so putting it static would likely break things. It's kinda like my ISP gives me an IPv4 address and the lease lasts for years. But if I try to put that same IP as static, it denies it and next time I put it on dynamic I get a new one. Dunno why, but it's how it goes.
Nevertheless I found @mhillmann very interesting and it would be quite interesting if we could get some involvement from Netgate on this issue?
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M maverickws referenced this topic on
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@maverickws I am agreed with you. I have the same issue, for WAN is only local IPv6, because FIOS does not provide IP for the WAN, I have IPv6 for all my LANs, the only think is al my LANs got 64 prefix and not 56 that is suppose to be according to FIOS, anyway I have IPv6 and works.
Because there is not IPv6 on WAN the Configuring CoDel Limiters for Bufferbloat doesn't works for traffic using IPv6 according to the setting on software Configuration Recipes. For make work you have to applied the firewall rule for all LANs and WAN not only the floating rule for WAN.
Luke Hamburg @luckman212 has a script luckman212/assign-gua-from-iapd - GitHub, and also he has a companion patch to make it automatic. We have this problem before 23.01 because of FIOS implementation of IPv6.
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Another day without IPv6 on 23.01.
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@maverickws Can't even reinstall and fix the problem goes directly to 23.01 and no ipv6
