search for: xclient

Displaying 20 results from an estimated 88 matches for "xclient".

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2018 Oct 09
1
Submission / Postfix / XCLIENT
Hi all, while testing the new Dovecot Submission Proxy feature, which we greatly appreciate and have been anticipating for a long time, some issues occured. Dovecot is unable to submit mails via XCLIENT: < XCLIENT ADDR=185.115.176.12PORT=39074 > 501 5.5.4 Bad ADDR syntax: 185.115.176.12PORT=39074 Postfix is unable to parse the XCLIENT command from Dovecot submission proxy, as a space seems to be missing. After checking the source code, the issue looks easy to fix - at least to me as a...
2019 May 24
2
Workaround for infinite loop in XCLIENT command bug
Hello, I am running Dovecot 2.3.5 package on OpenBSD 6.5 and it looks like this bug which has been fixed in 2.3.6 is hitting me: lib-smtp: client: Fix infinite loop in XCLIENT command interaction with server https://github.com/dovecot/core/commit/5d03f39b345127b80d145ee90772739baa7ab810 so I was wondering if there is any workarounds? Maybe like disabling the XCLIENT command from the config file or something similar? My original post regarding this issue is here: https...
2020 Feb 04
0
Submission service, XCLIENT and HELO
...vecot's config is as follows (sanitized): hostname = submission.domain.local submission_client_workarounds = whitespace-before-path submission_relay_host = 192.168.1.1 <- postfix submission_relay_port = 25 submission_relay_trusted = yes Postfix is configured as follows: smtpd_authorized_xclient_hosts = 192.168.1.2 <- submission server Everything apparently works as expected, meaning that I can correctly authenticate on the submission server and the email is relayed to postfix, where I can see the original MUA's IP correctly logged. There is, however, a little problem with the c...
2004 Feb 10
22
Re: [Shorewall-newbies] specific log-prefix ... patch
Let''s move this to the Shorewall Development list.... On Tuesday 10 February 2004 03:14 pm, xavier wrote: > here is a patch to allow this : > |ACCEPT<10/sec:20>:debug fw lan:$ntp_servers udp 123 - - - - ntp > > a problem with the patch is that now the logprefix is mandatory. > i''m trying to debug it, but i can''t find the flaw. Also, with
2019 May 24
4
Workaround for infinite loop in XCLIENT command bug
??????? Original Message ??????? On Friday, May 24, 2019 10:40 AM, Aki Tuomi via dovecot <dovecot at dovecot.org> wrote: > Try setting login_trusted_networks= Thank you Aki for your answer. Unfortunately on my Dovecot mailbox backend servers I already have login_trusted_networks set to the IP of my Dovecot LMTP proxy server. > or just upgrade to 2.3.6? I was hoping not to have to
2019 Mar 08
1
Suggestions for dovecot-submission (XCLIENT NAME attribute)
Hi, Currently, Dovecot Submission doesn't forward NAME attribute when XCLIENT is enable: Received: from server.example.org (localhost [1.2.3.4]) (Authenticated sender: test at example.org) by localhost (Postfix) with ESMTPA id AAAAAAAAAA for <user at domain.com>; Fri, 8 Mar 2019 12:28:02 Postfix adds a header with the sender IP address (1.2.3.4), but with localho...
2019 May 24
0
Workaround for infinite loop in XCLIENT command bug
> On 24 May 2019 10:52 mabi via dovecot <dovecot at dovecot.org> wrote: > > > Hello, > > I am running Dovecot 2.3.5 package on OpenBSD 6.5 and it looks like this bug which has been fixed in 2.3.6 is hitting me: > > lib-smtp: client: Fix infinite loop in XCLIENT command interaction with server > https://github.com/dovecot/core/commit/5d03f39b345127b80d145ee90772739baa7ab810 > > so I was wondering if there is any workarounds? Maybe like disabling the XCLIENT command from the config file or something similar? > > My original post regarding t...
2015 Jan 11
3
C-6, Gnome question
...#39;s a firefox update and it wants to restart the browser, it can't because there's that darn "stray" one hanging around. like you, I have no idea where it comes from or why it's there, nor what it's doing, either. > > I commented out the entries that start it in Xclients and made a patch. > If I see no ill effects I'll leave it in place, otherwise back to > digging as to why it's there. please let me know how it goes, I may want to investigate doing the same. > > I'll tell ya, those folks keep going the way they are and every Windows &gt...
2005 Feb 01
4
Shorewall problem
I am getting the following message when Shorewall stops can anybody shed any light on this message and where I should be looking? Thanks root@bobshost:~# shorewall stop Loading /usr/share/shorewall/functions... Processing /etc/shorewall/params ... Processing /etc/shorewall/shorewall.conf... Loading Modules... Stopping Shorewall...Processing /etc/shorewall/stop ... IP Forwarding Enabled
2016 Jun 27
2
Suggestion: Split login_trusted_networks
Hi, For the upcoming 2.3 development, I'd like to re-suggest this: It seems the use of login_trusted_networks is overloaded. Example: * It's used for indicating which hosts you trust to provide XCLIENT remote IP's. (like a proxy) * It's used for indicating from which hosts you trust logins enough to disable auth penalty. (like in a webmail) Often these two uses cases have a different set of hosts. So you can't have one set of hosts which you trust for XCLIENT and another set of h...
2019 May 24
0
Workaround for infinite loop in XCLIENT command bug
On 24.5.2019 12.22, mabi via dovecot wrote: > ??????? Original Message ??????? > On Friday, May 24, 2019 10:40 AM, Aki Tuomi via dovecot <dovecot at dovecot.org> wrote: > >> Try setting login_trusted_networks= > Thank you Aki for your answer. Unfortunately on my Dovecot mailbox backend servers I already have login_trusted_networks set to the IP of my Dovecot LMTP proxy
2019 May 24
0
Workaround for infinite loop in XCLIENT command bug
> On 24 May 2019, at 12.22, mabi via dovecot <dovecot at dovecot.org> wrote: > > ??????? Original Message ??????? > On Friday, May 24, 2019 10:40 AM, Aki Tuomi via dovecot <dovecot at dovecot.org> wrote: > >> Try setting login_trusted_networks= > > Thank you Aki for your answer. Unfortunately on my Dovecot mailbox backend servers I already have
2003 Mar 23
12
Shorewall 1.4.1
This is a minor release of Shorewall. WARNING: This release introduces incompatibilities with prior releases. See http://www.shorewall.net/upgrade_issues.htm. Changes are: a) There is now a new NONE policy specifiable in /etc/shorewall/policy. This policy will cause Shorewall to assume that there will never be any traffic between the source and destination zones. b) Shorewall no longer
2013 Mar 28
2
a-gnome-oyences
Most of my users are on kde, as am I (I really don't like gnome). I've got one on gnome, though, CentOS 6.4, and I have a problem: I have to start an agent running ->on login<-, so that the same one is in the environment of every term window he opens. In kde, no problem, I modify /etc/X11/xinit/xinitrc-common so that code in there calls our (newer) ssh-agent instead of the stock one.
2001 Feb 13
1
X11 device doesn't handle destroy events correcly (PR#848)
...; static int numX11Devices = 0; /********************************************************/ --- 146,151 ---- *************** *** 619,632 **** xd->windowHeight = event.xconfigure.height; xd->resize = 1; } else if ((event.type == ClientMessage) && ! (event.xclient.message_type == _XA_WM_PROTOCOLS)) ! if (!inclose && event.xclient.data.l[0] == protocol) { ! XFindContext(display, event.xclient.window, devPtrContext, &temp); dd = (DevDesc *) temp; ! KillDevice(dd); } } static void R_ProcessEvents(void *data) --- 619...
2019 Aug 18
0
Submission and TLS client certificate
...ephan Bosch via dovecot <dovecot at dovecot.org>: > > ? > >>> On 18/08/2019 10:09, Christian R??ner via dovecot wrote: >> Hi, >> is there some configuration parameter in Dovecot, which sends a TLS client certificate to the SMTP server? I would need this to have XCLIENT enabled and TLS with Postfix. This way I could permit sending based on the certificates fingerprint. > > Can you elaborate? Are you talking about the submission relay service or submission of outgoing messages from e.g. Sieve? The submission relay service. I like the idea of this service. C...
2012 May 01
1
dovecot sasl with postfix: SASL LOGIN authentication failed: Connection lost to authentication server
...ton of errors of the form: postfix/smtpd[7731]: warning: unknown[192.168.0.6]: SASL LOGIN authentication failed: Connection lost to authentication server Nothing is printed by dovecot in the logs regarding the error. It seems that dovecot just hung up on postfix. (side note: no, can't use xclient in nginx/postfix. But perhaps soon.) After much digging I thought I solved it with: login_trusted_networks = 172.20.20.0/24 mail_max_userip_connections = 0 This seems safe enough because dovecot is only providing sasl to postfix, no connections to the outside world. But the error is still h...
2006 Nov 07
2
Crash when embedding R X11 windows
...ow, + devPtrContext, &temp)) return; dd = (NewDevDesc *) temp; xd = (newX11Desc *) dd->deviceSpecific; if (xd->windowWidth != event.xconfigure.width || @@ -614,8 +614,8 @@ else if ((event.type == ClientMessage) && (event.xclient.message_type == _XA_WM_PROTOCOLS)) if (!inclose && event.xclient.data.l[0] == protocol) { - XFindContext(display, event.xclient.window, - devPtrContext, &temp); + if (XFindContext(display, event.xclient.window, +...
2019 Jul 27
2
submission configuration issues
...d send the EHLO after STARTTLS. =============== For the record, here is the result of a direct connect to postfix: $ nc 127.0.0.1 8587 220 smtp.example.com ESMTP Postfix EHLO example.com 250-smtp.example.com 250-PIPELINING 250-SIZE 41943040 250-VRFY 250-ETRN 250-STARTTLS 250-AUTH PLAIN LOGIN 250-XCLIENT NAME ADDR PROTO HELO REVERSE_NAME PORT LOGIN DESTADDR DESTPORT 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250 SMTPUTF8 =============== And here is the content of the row logs when a mail is sent. ======== rawlog.in 1564258521.813430 220 smtp.example.com ESMTP Postfix 1564258521.814206 250-smt...
2005 May 31
11
More Tests for 2.4.0-RC2 - strange behaviour
...9;']'' + echo ''DROP - - tcp 445'' + read first rest + ''['' x#LAST = xINCLUDE '']'' + echo ''#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE'' + read first rest + read xtarget xclients xservers xprotocol xports xcports xratelimit + expandv xtarget + local varval + ''['' 1 -gt 0 '']'' + eval ''varval=$xtarget'' ++ varval=DROP + eval ''xtarget="DROP"'' ++ xtarget=DROP + shift + ''['' 0 -gt 0...