[SOLVED] ipv6

[Javier®]

Hi everyone, after upgrading to 24.7.10 I get this error.
dhcp6c transmit failed: Permission denied
before everything worked fine, now I don't have ipv6


The problem was that I had rules in Nat that with the update were not good

[kalpik]

Hi!

I have the same issue. How did you solve it?

https://forum.opnsense.org/index.php?topic=44443.0

Thanks

[open]

can you explain your solution on detail? Which NAT you have had that make a problem after the update?

[Javier®]

Hi everyone, I had a general rule for ipv6, this was the problem, now the rules are specific

nat on re1 inet6 from (lo0:network) to any -> (re1:0) port 1024:65535
nat on re1 inet6 from (re0:network) to any -> (re1:0) port 1024:65535
nat on re1 inet6 from (wg0:network) to any -> (re1:0) port 1024:65535

[Patrick M. Hausen]

Why are you NATing IPv6?

[Javier®]

to exit with the address of the isp, not the devices

[Patrick M. Hausen]

"You are holding it wrong"  8)

[Javier®]

Yes, maybe, but I prefer to do it like in IPv4
It works pretty well
I use the /128 address of the isp for dhcp6c, lan is fixed ipv6, while the devices are configured in SLAAC