Versions
OPNsense 24.1.4-amd64
FreeBSD 13.2-RELEASE-p10
OpenSSL 3.0.13
I have set up a new machine (to act as a cold standby) with 23.1.x and restored the complete config from the production machine. On the production machine (still on 23.1.7) IPv6 and DHCPv6 work fine.
After that I upgraded the new machine using the "update from console" to 24.1.4
Now I don't have any IPv6 addresses on any of the local interfaces (named LAN, CONSOLE , WLAN and run0_wlan1=WLANUSB) and DHCPv6 does not start at all.
all local interfaces show: (Services --> ISC DHCPv6)
Available range No available address range for configured interface subnet size.
I followed https://forum.opnsense.org/index.php?topic=34584.0 (https://forum.opnsense.org/index.php?topic=34584.0) but that did not help.
(https://forum.opnsense.org/index.php?action=dlattach;topic=39616.0;attach=34043)
(https://forum.opnsense.org/index.php?action=dlattach;topic=39616.0;attach=34045)
(https://forum.opnsense.org/index.php?action=dlattach;topic=39616.0;attach=34047)
My ISP is Dt. Telekom, and I get a /57 subnet from them. The WAN Interface does get a correct IPv6 address:
(https://forum.opnsense.org/index.php?action=dlattach;topic=39616.0;attach=34049)
WAN (wan) igb0 dhcp
IPv4
192.168.178.58/24
IPv6
2003:ce:7710:1700:a236:9fff:fe5a:93b0/64
fd29:12:1960:3556:a236:9fff:fe5a:93b0/64
fe80::a236:9fff:fe5a:93b0/64
Gateway
192.168.178.1
fe80::9a9b:cbff:fe08:3ca0
Routes
default
192.168.178.0/24
default
2003:ce:7710:1700::/64
2003:ce:7710:1700:9a9b:cbff:fe08:3ca0
fd29:12:1960:3556::/64
fd29:12:1960:3556:9a9b:cbff:fe08:3ca0
fe80::%igb0/64
interface definitions are as follows ( /conf/config.xml)
<interfaces>
<wan>
<if>igb0</if>
<descr>WAN</descr>
<enable>1</enable>
<lock>1</lock>
<spoofmac/>
<promisc>1</promisc>
<ipaddr>dhcp</ipaddr>
<dhcphostname/>
<alias-address/>
<alias-subnet>24</alias-subnet>
<dhcprejectfrom/>
<adv_dhcp_pt_timeout/>
<adv_dhcp_pt_retry/>
<adv_dhcp_pt_select_timeout/>
<adv_dhcp_pt_reboot/>
<adv_dhcp_pt_backoff_cutoff/>
<adv_dhcp_pt_initial_interval/>
<adv_dhcp_pt_values>SavedCfg</adv_dhcp_pt_values>
<adv_dhcp_send_options/>
<adv_dhcp_request_options/>
<adv_dhcp_required_options/>
<adv_dhcp_option_modifiers/>
<adv_dhcp_config_advanced/>
<adv_dhcp_config_file_override/>
<adv_dhcp_config_file_override_path/>
<ipaddrv6>dhcp6</ipaddrv6>
<dhcp6-ia-pd-len>7</dhcp6-ia-pd-len>
<dhcp6-ia-pd-send-hint>1</dhcp6-ia-pd-send-hint>
<dhcp6prefixonly>1</dhcp6prefixonly>
<dhcp6usev4iface>1</dhcp6usev4iface>
<adv_dhcp6_interface_statement_send_options/>
<adv_dhcp6_interface_statement_request_options/> <adv_dhcp6_interface_statement_information_only_enable/>
<adv_dhcp6_interface_statement_script/>
<adv_dhcp6_id_assoc_statement_address_enable/>
<adv_dhcp6_id_assoc_statement_address/>
<adv_dhcp6_id_assoc_statement_address_id/>
<adv_dhcp6_id_assoc_statement_address_pltime/>
<adv_dhcp6_id_assoc_statement_address_vltime/>
<adv_dhcp6_id_assoc_statement_prefix_enable/>
<adv_dhcp6_id_assoc_statement_prefix/>
<adv_dhcp6_id_assoc_statement_prefix_id/>
<adv_dhcp6_id_assoc_statement_prefix_pltime/>
<adv_dhcp6_id_assoc_statement_prefix_vltime/>
<adv_dhcp6_prefix_interface_statement_sla_len/>
<adv_dhcp6_authentication_statement_authname/>
<adv_dhcp6_authentication_statement_protocol/>
<adv_dhcp6_authentication_statement_algorithm/>
<adv_dhcp6_authentication_statement_rdm/>
<adv_dhcp6_key_info_statement_keyname/>
<adv_dhcp6_key_info_statement_realm/>
<adv_dhcp6_key_info_statement_keyid/>
<adv_dhcp6_key_info_statement_secret/>
<adv_dhcp6_key_info_statement_expire/>
<adv_dhcp6_config_advanced/>
<adv_dhcp6_config_file_override/>
<adv_dhcp6_config_file_override_path/>
</wan>
<lan>
<if>igb1</if>
<descr>LAN</descr>
<enable>1</enable>
<lock>1</lock>
<spoofmac/>
<ipaddr>192.168.80.2</ipaddr>
<subnet>24</subnet>
<ipaddrv6>track6</ipaddrv6>
<track6-interface>wan</track6-interface>
<track6-prefix-id>5</track6-prefix-id>
<dhcpd6track6allowoverride>1</dhcpd6track6allowoverride>
<hw_settings_overwrite>1</hw_settings_overwrite>
<disablechecksumoffloading>1</disablechecksumoffloading>
<disablesegmentationoffloading>1</disablesegmentationoffloading>
<disablelargereceiveoffloading>1</disablelargereceiveoffloading>
<disablevlanhwfilter>1</disablevlanhwfilter>
</lan>
<lo0>
<internal_dynamic>1</internal_dynamic>
<descr>Loopback</descr>
<enable>1</enable>
<if>lo0</if>
<ipaddr>127.0.0.1</ipaddr>
<ipaddrv6>::1</ipaddrv6>
<subnet>8</subnet>
<subnetv6>128</subnetv6>
<type>none</type>
<virtual>1</virtual>
</lo0>
Any ideas?