Displaying 6 results from an estimated 6 matches for "master_auth_max_data_size".
2012 Jan 11
1
MASTER_AUTH_MAX_DATA_SIZE
In 2.0.17 you increased LOGIN_MAX_INBUF_SIZE from 1024 to 4096.
Should you also have increased MASTER_AUTH_MAX_DATA_SIZE from (1024*2) to (4096*2)?
/* This should be kept in sync with LOGIN_MAX_INBUF_SIZE. Multiply it by two
to make sure there's space to transfer the command tag */
2009 Jun 24
3
Auth worker max line size
Hello
I have been playing with some exotic authentication scheme with Dovecot
and PAM. That involves sending really large base64 encoded data as
the IMAP password, and I have hit a line limit in Dovecot, with
AUTH_WORKER_MAX_LINE_LENGTH set to 1024.
This limit is especially frustrating since other parts of the software
use much larger limits:
MAX_INBUF_SIZE 4096
MAX_IMAP_LINE 8192
2016 Dec 03
2
SAML | Input buffer full (no auth attempts in 0 secs)
Hi,
In my journey to enable SAML auth for our webmail (sogo.nu) I have
created a password-less dovecot imap listener on 127.0.0.1/32, so that
once a user is SAML authenticated for the SOGo webmail, SOGo can connect
to dovecot on 127.0.0.1:143 with something like "01 LOGIN username
randompassword".
Watching this (tcpflow) as it happens,i can see the following auth
attempt coming from
2016 Dec 03
0
SAML | Input buffer full (no auth attempts in 0 secs)
...LAIN instead of LOGIN, it should work. The SASL authentication buffer is larger (8 kB) than regular commands' buffer (~1 kB).
> The question: is there a way to make this work? (make the input buffer larger, for example..?)
You could also increase this:
src/lib-master/master-auth.h:#define MASTER_AUTH_MAX_DATA_SIZE (1024 + 128 + 64 + 2)
2013 Apr 11
2
[PATCHES] NetBSD support, authentication buffer size
Hi
Here are a few unintegrated patches, just tested against 2.2rc7:
1) NetBSD's getmntinfo uses struct statvfs while other BSD use struct statfs
http://ftp.espci.fr/shadow/manu/patch-ak
2) NetBSD 5.x net_getunixcred() support. Build on NetBSD, but not tested
(I am testing on NetBSD 6.0):
http://ftp.espci.fr/shadow/manu/patch-src_lib_net.c
3) Increase authentication buffer size so that it
2014 Feb 19
1
ID command and dovecot
Heya,
we are seeing some strange issues with IMAP ID command using latest
Roundcube builds on dovecot 2.2.10 responding "Input buffer full, aborting".
Roundcube webmail connects to IMAP server and issues ID command first
with some long arguments to ID command, however shorter than 1024
octets, which are specified in RFC2971 for ID IMAP extension.
The situation is easily