IPv6 default route - Again not working

Katagia

Dabbler
Joined
Sep 7, 2019
Messages
12
Hi

I'm using TrueNAS-12.0-U2.
I have one ehternet interface, ix0. The interface is configured to used dhcp for ipv4 and ipv6.

Unfortunately, the default gateway is not set for ipv6.
I had the same problems with Freenas 11.3: https://www.truenas.com/community/threads/11-3-ipv6-routing-problems.82045/

The tuneables:
ipv6_activate_all_interfaces YES
rtsold_enable YES
are not working anymore or more precise not corretcly.

Without the tubeables the ipv6 gateway is never set.
With the tuneables is might be set but it takes very long time.

When I toggle the setting "Autoconfigure IPv6" for interface ix0 the gateway is set until the next reboot.
After reboot the gateway is gone again.

I found a jira ticket which should solve the issue:
But it is not solved.

Has anyone an idea how to fix it?

Thank you very much.
 
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