Re: Disconnecting unauthenticated IMAP entities faster?

2018-05-18 Thread Sami Ketola
> On 18 May 2018, at 20.19, David Hubbard wrote: > > Hello, given the 2015 revision date, I was curious if anyone can confirm > https://wiki2.dovecot.org/Timeouts is still accurate where the 'before login' > IMAP timeout remains hard coded? > > We're having an issue where blocks of IP's from

Disconnecting unauthenticated IMAP entities faster?

2018-05-18 Thread David Hubbard
Hello, given the 2015 revision date, I was curious if anyone can confirm https://wiki2.dovecot.org/Timeouts is still accurate where the 'before login' IMAP timeout remains hard coded? We're having an issue where blocks of IP's from China and similar locations are crawling IP ranges trying commo

Re: indexer-worker issues on dovecot 2.3.0

2018-05-18 Thread Aki Tuomi
> On 18 May 2018 at 16:52 Ricardo Machini Barbosa > wrote: > > > Hello, > > > > I have some mailbox with error on index-worker process on dovecot 2.3.0 > > If I move the same mailbox to dovecot 2.2.33.2 this problem dos not happen. > > > > See below the backtrace: > > > > May 18 1

indexer-worker issues on dovecot 2.3.0

2018-05-18 Thread Ricardo Machini Barbosa
Hello, I have some mailbox with error on index-worker process on dovecot 2.3.0 If I move the same mailbox to dovecot 2.2.33.2 this problem dos not happen. See below the backtrace: May 18 10:33:55 Error: imap(x)<249924>: indexer failed to index mailbox INBOX May 18 10:33:55 Fatal:

vacation stumbles over invalid headers

2018-05-18 Thread Militades Sunfire
# 2.2.13: /etc/dovecot/dovecot.conf # OS: Linux 3.16.0-4-amd64 x86_64 Debian 8.10 the vacation feature stumbles over invalid headers in several cases, causing an even more invalid header f.ex. if the original mail contains a line with only spaces in the vacation reply the header breaks apart disp