efa-project.org

When I try to add an ipv6 subnet in the outbound mail relay and save then opendkim crashes on restart.

This is what I found in /var/log/messages: Multiple ipv4 subnets are no problem.
It's only when adding an ipv6 subnet that openskim crashes.

Am I doing something wrong? Is it syntax?
Any clue to the solution is appreciated.

Try enclosing the IPv6 address in square brackets.

Tried [aaaa:bbbb:cccc:dddd::]/64 and [aaaa:bbbb:cccc:dddd::/64].
Same error.

Are you setting that in eFa-Configure? If so, I bet we have a bug here. Let me check into it.

Yes, 7) Mail Settings >> 1) Outbound mail relay

16) DKIM and DMARC is enabled

Yeah this is a bug. The PeerList needs to be comma separated. You can work around it by using brackets for the IP portion and editing /etc/opendkim.conf to comma separate the entries. I'll prepare a fix.

The workaround seems to be working fine for now.
Thanks.