[pfx] pf snap 3.8-20230402 mem corruption issues

2023-04-06 Thread Florian Piekert via Postfix-users
Hello all, I get dozens of Apr 6 10:34:22 blueberry postfix/smtp[2590]: panic: myfree: corrupt or unallocated memory block Apr 6 10:34:23 blueberry postfix/qmgr[4313]: warning: private/smtp socket: malformed response Apr 6 10:34:23 blueberry postfix/qmgr[4313]: warning: transport smtp

Re: DNSBLOG and whitelisted domains

2017-01-09 Thread Florian Piekert
Am 09.01.2017 um 13:14 schrieb @lbutlr: > Only hosts with scores that exceed the postscreen_dnsbl_threshold get logged > with their scores, and not IPs that reach the > postscreen_dnsbl_whitelist_threshold, is that correct? > > I certainly don’t see anything like a DNSBL rank for whitelisted

Postfix 3.2 snapshots 1227 & 1231

2017-01-01 Thread Florian Piekert
Dear List, happy new year to all of you! Hello Wietse and Viktor, I am receiving compile errors for the recent snapshots. The 1224 compiles and works nicely, 1227 and 1231 do not compile on my opensuse 42.2 (nothing changed from 1224). OMIC=1 -I/usr/include -DHAS_DEV_URANDOM -DSNAPSHOT

Re: SMTP Error with Thunderbird with remote Ubuntu Server 16.04

2016-11-28 Thread Florian Piekert
ncryption is my next stop. I use the same certificate for postfix, apache, dovecot, proftpd, etc... (from cacert.org). -- Florian Piekert flo...@floppy.org Spargelweg 5Telephone+Fax: +49-700-00flo

Re: SMTP Error with Thunderbird with remote Ubuntu Server 16.04

2016-11-28 Thread Florian Piekert
t; >> >>> >>> I decided to perform the same test, but pull the www record and >> with that I actually got an IP address. >>> >>> nslookup -type=www example.com >>> unknown query type: www >>> Server: 8.8.8.8 >>> Add

Re: regexp for allowing helo host

2016-11-20 Thread Florian Piekert
x = NOQUEUE: reject: RCPT from (.*)\[\]:([0-9]{4,5}:)? 550 > 5.7.1 Service unavailable; client \[(.*)\] blocked > > And this all helpt my traffic down about 5-10%. Not much but still. -- Florian Piekert flo...@floppy.org Spargelweg 5

Re: regexp for allowing helo host

2016-11-16 Thread Florian Piekert
Am 16.11.2016 um 15:00 schrieb L.P.H. van Belle: Hello, > No, Thats is due my setup with the mailscanner antispam behind it. What is so different in your pf configuration, that you do not encounter these warnings? Nov 16 17:08:31 blueberry postfix/postscreen[27495]: warning: psc_dnsbl_request:

Re: regexp for allowing helo host

2016-11-16 Thread Florian Piekert
> Van: flo...@floppy.org [mailto:owner-postfix-us...@postfix.org] Namens >> Florian Piekert >> Verzonden: woensdag 16 november 2016 14:27 >> Aan: L.P.H. van Belle; postfix-users@postfix.org >> Onderwerp: Re: regexp for allowing helo host >> >> Am 16.11.

Re: regexp for allowing helo host

2016-11-16 Thread Florian Piekert
e repeated 7 times: [ warning: psc_dnsbl_request: connect to private/dnsblog service: Resource temporarily unavailable] Any idea?! I stopped pf, removed the postscreen_cache.db file just in case, restarted pf. Still getting those messages... -- Florian Piekert, PMP f

Re: ANN: vim syntax highlighting for Postfix

2016-11-15 Thread Florian Piekert
Am 15.11.2016 um 21:57 schrieb Patrick Ben Koetter: Good morning Patrick & List members, please find attached a modified version of the scripts that sets the CAT var to either gz (as on my opensuse 42.1) or bz2. Feel free to use it according to the GNU GENERAL PUBLIC LICENSE

Re: Blocking users sending spam

2016-11-15 Thread Florian Piekert
Am 15.11.2016 um 14:09 schrieb Volker Cordes: Good afternoon Volker, dear List. We had a similar incident last year. What I then did was to parse the logfiles on a daily basis to check where the logins occur from. We have a customer base from Germany mainly (except business travelling people),

SSL_accept error from ...outbound.protection.outlook.com

2016-11-07 Thread Florian Piekert
Hello everybody, another issue around TLS/SSL from me. I see tons of ==> mail/mail.log <== Nov 7 15:03:29 blueberry postfix/postscreen[16163]: PASS NEW [2a01:111:f400:fe1f::32d]:56472 Nov 7 15:03:29 blueberry postfix/postscreen[16163]: CONNECT from [187.58.37.29]:62661 to [85.214.17.19]:25 Nov

Re: postfix as delivery agent to Maildir/ style mailboxes with dovecot

2016-11-06 Thread Florian Piekert
Am 06.11.2016 um 02:37 schrieb Viktor Dukhovni: Hello everybody, I got it working, finally. A bit different from my expectation, but working. I think Viktor's comment delivered the final click that was needed. Thanks again everybody! > >> On Nov 5, 2016, at 9:08 AM, Florian Pie

Re: ubuntu / Snapshot 1105 compile errors

2016-11-06 Thread Florian Piekert
Am 05.11.2016 um 23:11 schrieb Wietse Venema: snapshot 1106 works fine on all machines again. Thanks! > Florian Piekert: >> According to apt-get the libicu-dev is installed on the 10.04., but the >> compile says >> >> gcc -I. -I../../include -DUSE_TLS -DUSE_SASL_A

Re: ubuntu / Snapshot 1105 compile errors

2016-11-05 Thread Florian Piekert
Am 05.11.2016 um 22:58 schrieb Viktor Dukhovni: > >> On Nov 5, 2016, at 5:51 PM, Florian Piekert <flo...@floppy.org> wrote: >> >> Maybe these are simply too old for pf to use? Dating 25.01.2012... >> ... >> /usr/lib/libicui18n.so.42.1 >> /usr/lib/libic

Re: ubuntu / Snapshot 1105 compile errors

2016-11-05 Thread Florian Piekert
Am 05.11.2016 um 22:10 schrieb Wietse Venema: > Wietse: >> Workaround: try building with EAI support. > [install icu-devel, etc.] >> This is in order to ***ENABLE*** EAI. > > Florian Piekert: >> export CCARGS="-DUSE_TLS -DUSE_SASL_AUTH -DUSE_CYRUS_SA

Re: ubuntu / Snapshot 1105 compile errors

2016-11-05 Thread Florian Piekert
8_README.html and according to http://www.postfix.org/INSTALL.html -DNO_EAIDo not build with EAI (SMTPUTF8) support. By default, EAI support is compiled in when the "icuuc" library and header files are found. ? -- Florian Piekert fl

Re: ubuntu / Snapshot 1105 compile errors

2016-11-05 Thread Florian Piekert
Am 05.11.2016 um 21:09 schrieb Wietse Venema: > Florian Piekert: >> ../../lib/libpostfix-global.so: undefined reference to >> `midna_domain_transitional' > > Workaround: try building with EAI support. > > apt-mumble install libicu-dev > make makefiles > make &g

ubuntu / Snapshot 1105 compile errors

2016-11-05 Thread Florian Piekert
: *** [master] Error 1 Makefile:98: recipe for target 'update' failed make: *** [update] Error 1 1101 compiles without errors on either though. On my suse 42.1 no problems compiling 1105 at all. -- Florian Piekert flo...@floppy.org Spargelweg 5

Re: postfix as delivery agent to Maildir/ style mailboxes with dovecot

2016-11-05 Thread Florian Piekert
Am 05.11.2016 um 19:14 schrieb li...@lazygranch.com: Hello there, > Did you do the postmap? > > When I add a virtual user, I do postmap, ‎then reload and restart. Yes. Always... And for completeness, master.cf has dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail

postfix as delivery agent to Maildir/ style mailboxes with dovecot

2016-11-05 Thread Florian Piekert
Hello everybody, as previously mentioned I have another issue I like to solve. I would like my users to use dovecot to retrieve their emails and postfix is my local hero. The users are "virtual" users, meaning they do not have a real account on the mail machine, they don't exist in /etc/passwd

Re: Ubuntu 16.04lts & ssl unknown states

2016-11-04 Thread Florian Piekert
Am 03.11.2016 um 20:57 schrieb Viktor Dukhovni: Good morning. > Perhaps "posttls-finger" is left over from an earlier install? Did > you build and install Postfix from source? I reinstalled the distro pf package and re-compiled pf snapshot 1101 again. Now posttls-finger works again. Whyever. >

Re: Ubuntu 16.04lts & ssl unknown states

2016-11-03 Thread Florian Piekert
onnection g9sm9596385wjk.25 - gsmtp > read:errno=0 > SSL3 alert write:warning:close notify > >> postconf mail_version >> -> mail_version = 3.2-20161101 > > I very much doubt that Ubuntu shipped this Postfix version. Looks > like you've built your

Re: Ubuntu 16.04lts & ssl unknown states

2016-11-03 Thread Florian Piekert
Am 03.11.2016 um 17:29 schrieb Viktor Dukhovni: Hello Viktor, Wietse and everybody, since there is no tlsproxy running at the moment (removed the modifications from Wietse and restarted pf, let's wait...?) I can't provide that output at the moment. Or do you have a suggestion how to get one up

Re: Ubuntu 16.04lts & ssl unknown states

2016-11-03 Thread Florian Piekert
postfix/smtp[12959]: message repeated 10 times: [ SSL_connect:unknown state] Negative. -- Florian Piekert, PMP flo...@floppy.org Spargelweg 5Telephone+Fax: +49-179- 3928582 38179 Schwü

Re: Ubuntu 16.04lts & ssl unknown states

2016-11-03 Thread Florian Piekert
Am 03.11.2016 um 14:26 schrieb Fazzina, Angelo: Hello Angelo, please find attached my output, looks pretty good to me, similar to yours. > Hi Florian, > I am curious if you ran a basic telnet test of your SSL config, trying to > connect over port 465 or 587 ? > Sorry for not reading your

Ubuntu 16.04lts & ssl unknown states

2016-11-03 Thread Florian Piekert
Good morning everybody, I was wondering for quite some weeks now how to fix this issue with my postfix. I had a brief discussion with Ralf Hildebrandt and he suggested asking via the users lists, that's what I am doing now. I have the situation that the PF currently doesn't seem to get proper

postfix 3.2 version 1031

2016-11-01 Thread Florian Piekert
Hello, the Halloween Edition 1031 of pf 3.2 seems to have some issues on my system, resulting in mail.log Nov 1 13:46:20 bhaal postfix/master[3558]: warning: process /usr/lib/postfix/smtpd pid 3612 killed by signal 11 Nov 1 13:46:20 bhaal postfix/master[3558]: warning: /usr/lib/postfix/smtpd: