Hi Matus,
strange, according to
http://www.postfix.org/postconf.5.html#socketmap_max_reply_size the
maximum reply size is 100k by default.
I use postsrd without problems.
want to highlight this is not permanent issue and this is first time I
see such error over very long time I had SRS, error has a reason that I
described in my first email:
I get a bit annoying spam lately to rcpts like
<1239123129381239...@example.com> where *localpart is bunch of numbers
*and *just localpart alone length is more then 300 chars*.
SRS configured as usual, nothing fancy:
postfix v3.9.1
/etc/postfix/main.cf
sender_canonical_maps = socketmap:inet:postsrsd:10003:forward
sender_canonical_classes = envelope_sender
recipient_canonical_maps = socketmap:inet:postsrsd:10003:reverse
recipient_canonical_classes = envelope_recipient
postsrsd v2.0.8
/etc/postsrsd/postsrsd.conf
domains = {}
srs-domain = fwd.example.com
socketmap = inet:0.0.0.0:10003
keep-alive = 30
original-envelope = embedded
secrets-file = "/etc/postsrsd/postsrsd.secret"
separator = "="
hash-length = 4
hash-minimum = 4
always-rewrite = off
unprivileged-user = postsrsd
chroot-dir = /var/lib/postsrsdr
syslog = off
debug = off
looks like you are avoiding the problem by creating artifical limits.
Well, can't agree on this part, all I have in postsrsd is "warn:
socketmap query is too big". And there should be 0 reason to accept
rcpts with such *big length like 567 chars just in localpart*...
Regards,
Dmytro Alieksieiev
DevOps Engineer
On 18/04/2025 15:51, Matus UHLAR - fantomas via Postfix-users wrote:
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