originating flag not working - critical bug - RelayedOpenRelay / DKIM signing not working

[Karol Augustin]

On 2018-02-12 9:42, Giovanni wrote:

> for the records, the patch I sumbitted 2 years ago fixes the bug with postfix;
> there are some corner cases (spotted by an Opensmtpd instance, maybe
> by some other mta as well) that needs an additianal one line fix.
> Full patch follows.
>  Giovanni


Hi Giovanni,
Thanks for providing the patches. I was suspecting that the original
patch might be effective only if either or both DKIM
signing/verification are active, but as that is the case on my system
(dkim verification) so I haven't tested it with DKIM processing
disabled. Maybe your Opensmtpd instance had DKIM processing in Amavis
disabled?

Your second patch looks like it is solving problem in all possible
scenarios where originating flag was not honored. I will submit your
patch to Debian developers for inclusion, also someone using Fedora
might do this as well for their bug.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882324
https://bugzilla.redhat.com/show_bug.cgi?id=1364730

Thanks again,
Karol


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Karol Augustin
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http://karolaugustin.pl/
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