jails How to configure static IPv6 for vnet Jails?

[yzbythesea]

Hi

I am trying to configure static IPv6 for my VNET Jails

My setup for IPv4 works. I use bridge Jail-Public for all VNET Jails and include my physical ethernet interface igb1 to Jail-Public too. This setup does not work on IPv6.

Can anyone help? Thanks

Host /etc/rc.conf

gateway_enable="YES"
ipv6_gateway_enable="YES"
defaultrouter="192.168.1.1"
cloned_interfaces="bridge0"
ifconfig_bridge0_name="jail-public"
ifconfig_jail_public="inet 192.168.1.100/24 addm igb1 up"
ifconfig_igb1="up"
ipv6_activate_all_interfaces="YES"
ipv6_defaultrouter="xxxx:xxxx:xxxx:xxxx::1"
ifconfig_jail_public_ipv6="inet6 xxxx:xxxx:xxxx:xxxx::100/64 auto_linklocal"

Jail /etc/rc.conf

ipv6_activate_all_interfaces="YES"
ipv6_defaultrouter="xxxx:xxxx:xxxx:xxxx::100"
ifconfig_epair104b_ipv6="inet6 xxxx:xxxx:xxxx:xxxx::9/64"

Jail conf

Jail {
    $id = "104";
    $epair = "epair${id}";
    exec.prestart = "ifconfig ${epair} create up";
    exec.prestart += "ifconfig ${epair}a up descr jail:${name}";
    exec.prestart += "ifconfig jail-public addm ${epair}a up";
    exec.poststop = "ifconfig ${epair}a destroy";

    vnet;
    vnet.interface = "${epair}b";
}