[Sqlgrey-users] IPv6 in clients_ip_whitelist.local

[Henrik Christian Grove]

Hi


Looking at my (private - this mail is from my work address) mail log, I
can see that sqlgrey causes mail from gmail to be rejected at that
moment, my best bet is that it's because it's coming by IPv6 (my server
has IPv6 and so does google). Specifically I see messages like (actual
email addresses edited):

Sep 4 21:29:45 teresa sqlgrey: grey: new:
2607:f8b0:4002:0c05:0000:0000:0000:0247(2607:f8b0:4002:c05::247),
***@gmail.com -> ***@3001.dk

Sep 4 21:29:45 teresa postfix/smtpd[20171]: NOQUEUE: reject: RCPT from
mail-yw0-x247.google.com[2607:f8b0:4002:c05::247]: 450 4.7.1
<***@3001.dk>: Recipient address rejected: Greylisted for 5 minutes;
from=<***@gmail.com> to=<***@3001.dk> proto=ESMTP
helo=<mail-yw0-x247.google.com>

I tried adding

2607:f8b0:40/36 # gmail IPv6

(Yes, that's a non-standard way of writing that range, it should have
been /40, and I have now corrected it, but that shouldn't matter? - It
looks like google has 2607:f8b0/32, but all the attempts so far has been
from 2607:f8b0:400/44)

to clients_ip_whitelist.local, but it doesn't seem to help? The last
greylisting message is from after I edited the file and restarted sqlgrey.


.Henrik




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