Hi everyone!
I have a machine with ine IPv4 and multiple IPv6 addresses. I'd like to
restrict OpenSMTPD to relay only from the IPv4 address and one of the
Ipv6 addresses.
Using the line
> action "outgoing" relay src { <IPv4>, <IPv6> }
achieves this, but now OpenSMTPD seems to alternate between using the
IPv4 address and the IPv6 adress. I'd like it to only use IPv4 if the
destination host can't be reached via IPv6 though.
This isn't exactly important, more of a nice to have.
Has anyone else any ideas on how to accomplish this using the existing
features?
Cheers,
Teilzeiteremit
