Re: Spamhaus DWL in postfix

2010-11-15 Thread Christian Roessner
Because my guess is that I have to use some kind of a pre-queue-milter to check for the VBR-Header and if it exists doing some DWL-DNS lookup. Please be careful. The mere existence of a VBR-Info header is insufficient; before performing any DWL lookups, be sure to use a suitable validation

Re: mail sent from gmail alternate account not appearing in postfix

2010-11-15 Thread flip side
On Mon, Nov 15, 2010 at 4:19 AM, Noel Jones njo...@megan.vbhcs.org wrote: On 11/14/2010 3:50 PM, flip side wrote: I have two gmail accounts set up. When I'm logged in as account1 I can send mail as From account2. Google calls this an alternate account (http://goo.gl/Gts2g). If I log in as

Exporting Postfix logging queue id to external processes started by pipe

2010-11-15 Thread Catalin Iacob
Hello everybody, I use pipe to start my own script when an email to a certain address is received. The script will do it's own logging and I want to be able to correlate that logging with the Postifx logs. The queue id that is used in the Postifix logs seems ideal for that. I think it's called

server ip blocked because of php bulletins

2010-11-15 Thread Ignacio García
Hi there... I'm having a problem with one of our servers. We have been blocked by CBL because one of our customers have been sending many emails recently from his php-based bulletin system. This system does not send lots of emails (it's programmed to send 1 email each 10 seconds), but they

Re: Exporting Postfix logging queue id to external processes started by pipe

2010-11-15 Thread Jeroen Geilman
On 11/15/2010 12:22 PM, Jeroen Geilman wrote: On 11/15/2010 11:55 AM, Catalin Iacob wrote: Hello everybody, I use pipe to start my own script when an email to a certain address is received. The script will do it's own logging and I want to be able to correlate that logging with the Postifx

Re: Exporting Postfix logging queue id to external processes started by pipe

2010-11-15 Thread Wietse Venema
Catalin Iacob: Hello everybody, I use pipe to start my own script when an email to a certain address is received. The script will do it's own logging and I want to be able to correlate that logging with the Postifx logs. The queue id that is used in the Postifix logs seems ideal for that. I

Duplicate E-mails with a mbox Implementation

2010-11-15 Thread Mariel Sebedio
Hello, I am new in the list and Have this problem: I had RHEL 5.4 64 bits server wiht openldap-servers-2.3.43-3.el5 (aliases and authorization method) dovecot-1.0.7-7.el5 postfix-2.3.3-2.1.el5_2 (implementation with mbox) The problemas was: When a e-mail is delivered to an alias address, and

Re: Duplicate E-mails with a mbox Implementation

2010-11-15 Thread Jeroen Geilman
On 11/15/2010 01:01 PM, Mariel Sebedio wrote: Hello, I am new in the list and Have this problem: I had RHEL 5.4 64 bits server wiht openldap-servers-2.3.43-3.el5 (aliases and authorization method) dovecot-1.0.7-7.el5 postfix-2.3.3-2.1.el5_2 (implementation with mbox) The problemas was: When

block local email accounts temporarily

2010-11-15 Thread Ignacio García
Hi there. Is it possible to block sending emails from local accounts if many bounces have been generated from this local account? Example, a user is sending many messages to wrong addresses. I want postfix not to let him send more messages temporarily. Is it possible to do that? Thanks

Re: Duplicate E-mails with a mbox Implementation

2010-11-15 Thread Noel Jones
On 11/15/2010 6:01 AM, Mariel Sebedio wrote: Hello, I am new in the list and Have this problem: I had RHEL 5.4 64 bits server wiht openldap-servers-2.3.43-3.el5 (aliases and authorization method) dovecot-1.0.7-7.el5 postfix-2.3.3-2.1.el5_2 (implementation with mbox) The problemas was: When a

Re: block local email accounts temporarily

2010-11-15 Thread Jeroen Geilman
On 11/15/2010 01:31 PM, Ignacio García wrote: Hi there. Is it possible to block sending emails from local accounts if many bounces have been generated from this local account? Example, a user is sending many messages to wrong addresses. I want postfix not to let him send more messages

Operating Postfix with IPv6 (dual-stack)

2010-11-15 Thread lst_hoe02
Hello we are on the way to IPv6 and some question arise about Postfix IPv6 behaviour in dual stack setup. 1.) Do the lookups for when resolving MX records occur in parallel to A queries, or is some additional latency expected due to the fact that many queries fail by timeout

Re: Operating Postfix with IPv6 (dual-stack)

2010-11-15 Thread Wietse Venema
lst_ho...@kwsoft.de: Hello we are on the way to IPv6 and some question arise about Postfix IPv6 behaviour in dual stack setup. You mean dual-protocol. Unlike some versions of Linux, there exist systems that have a single unified TCP/IP stack implementation (the protocols have a fair amount

Re: Operating Postfix with IPv6 (dual-stack)

2010-11-15 Thread lst_hoe02
Zitat von Wietse Venema wie...@porcupine.org: lst_ho...@kwsoft.de: Hello we are on the way to IPv6 and some question arise about Postfix IPv6 behaviour in dual stack setup. You mean dual-protocol. Unlike some versions of Linux, there exist systems that have a single unified TCP/IP stack

Re: Operating Postfix with IPv6 (dual-stack)

2010-11-15 Thread Wietse Venema
lst_ho...@kwsoft.de: [ Charset ISO-8859-1 unsupported, converting... ] Zitat von Wietse Venema wie...@porcupine.org: lst_ho...@kwsoft.de: Hello we are on the way to IPv6 and some question arise about Postfix IPv6 behaviour in dual stack setup. You mean dual-protocol. Unlike some

Re: server ip blocked because of php bulletins

2010-11-15 Thread Wietse Venema
Ignacio Garc?a: Hi there... I'm having a problem with one of our servers. We have been blocked by CBL because one of our customers have been sending many emails recently from his php-based bulletin system. This system does not send lots of emails (it's programmed to send 1 email each 10

Re: Spamhaus DWL in postfix

2010-11-15 Thread Sahil Tandon
On Mon, 2010-11-15 at 10:38:22 +0100, Christian Roessner wrote: I think that I alone can not do this. But I have seen, there are several other VBR using websites, so this really could be interesting. Yet I do not know, how to deal with the DKIM verification, as of writing this, I use amavis

Re: Spamhaus DWL in postfix

2010-11-15 Thread Mark Martinec
Christian Roessner: I am interested in including the DWL feature from SpamHaus into postfix. Wietse: DWL requires content external content inspection. For example, a Milter, or a before-or-after-queue SMTP-based filter. Either approach can be used to verify the DKIM signature and the VBR

Milter and smtpd_proxy_filter

2010-11-15 Thread Patrick Ben Koetter
Do Milters and smtpd_proxy_filter work together i.e. can I run a Milter and smtpd_proxy_filter together and both are effective? The milter man pages says a milter is pre-queue. Is it pre smtpd_proxy_filter? Thanks, p...@rick -- All technical questions asked privately will be automatically

Re: mail sent from gmail alternate account not appearing in postfix

2010-11-15 Thread Charles Marcus
On 2010-11-14 8:57 PM, flip side wrote: But if I post from the alternate account, I'm seeing nothing at all. I agree with you that it looks as though nothing has arrived When you added the secondary 'From' address, did you tell it to use Googles servers or your own (postfix)? -- Best

Re: Milter and smtpd_proxy_filter

2010-11-15 Thread Wietse Venema
Patrick Ben Koetter: Do Milters and smtpd_proxy_filter work together i.e. can I run a Milter and smtpd_proxy_filter together and both are effective? Postfix sends an SMTP command to the Milter before sending the command, if it was not rejected, to the smtpd_proxy_filter. But, the Milter won't

Re: Milter and smtpd_proxy_filter

2010-11-15 Thread Jeroen Geilman
On 11/15/2010 06:03 PM, Patrick Ben Koetter wrote: Do Milters and smtpd_proxy_filter work together i.e. can I run a Milter and smtpd_proxy_filter together and both are effective? http://www.postfix.org/MILTER_README.html has this to say: When you use the before-queue content filter for

Re: Operating Postfix with IPv6 (dual-stack)

2010-11-15 Thread Victor Duchovni
On Mon, Nov 15, 2010 at 09:47:07AM -0500, Wietse Venema wrote: With smtp_host_lookup=dns, all SMTP client lookups are sequential. With smtp_host_lookup=native (or dns,native) Postfix in dual-protocol mode will invoke getaddrinfo() with hints.ai_family=PF_UNSPEC. The internals of

[no subject]

2010-11-15 Thread Radio Tron
http://aigipe.it/here.php

Re: Operating Postfix with IPv6 (dual-stack)

2010-11-15 Thread lst_hoe02
Zitat von Victor Duchovni victor.ducho...@morganstanley.com: On Mon, Nov 15, 2010 at 09:47:07AM -0500, Wietse Venema wrote: With smtp_host_lookup=dns, all SMTP client lookups are sequential. With smtp_host_lookup=native (or dns,native) Postfix in dual-protocol mode will invoke

Re: Operating Postfix with IPv6 (dual-stack)

2010-11-15 Thread Victor Duchovni
On Mon, Nov 15, 2010 at 10:00:42PM +0100, lst_ho...@kwsoft.de wrote: Conditionally compiling-in support for such a library is a bit painful, though opendkim seems to have taken that approach. They have a DNS lookup driver layer, and the driver reports whether it can support overlapping

Re: block local email accounts temporarily

2010-11-15 Thread Will Fong
On 11/15/2010 04:31 AM, Ignacio García wrote: Is it possible to block sending emails from local accounts if many bounces have been generated from this local account? Example, a user is sending many messages to wrong addresses. I want postfix not to let him send more messages temporarily. Is

Sample php scripts to emulate POP3

2010-11-15 Thread sunhux G
Does anyone has any sample php scripts which emulate a POP3 client going into an Exchange server to download mails then clear away mails from the Exchange server's mailbox? Care to share? thanks U

RE: Sample php scripts to emulate POP3

2010-11-15 Thread Terry Gilsenan
google for fetchmail it is designed for this purpose. From: owner-postfix-us...@postfix.org [owner-postfix-us...@postfix.org] On Behalf Of sunhux G [sun...@gmail.com] Sent: Tuesday, 16 November 2010 4:55 PM To: postfix-users@postfix.org Subject: Sample php

Re: Spamhaus DWL in postfix

2010-11-15 Thread Christian Roessner
I am interested in including the DWL feature from SpamHaus into postfix. Wietse: DWL requires content external content inspection. For example, a Milter, or a before-or-after-queue SMTP-based filter. Either approach can be used to verify the DKIM signature and the VBR header. I'm working

Re: Sample php scripts to emulate POP3

2010-11-15 Thread sunhux G
Suppose POP3 IMAP were disabled on the MS Exchange server, would fetchmail still work? Sounds like it uses POP3 / IMAP protocol. So what I'm looking for is a php script to emulate this without using POP3/IMAP On Tue, Nov 16, 2010 at 2:56 PM, Terry Gilsenan terry.gilse...@interoil.com wrote:

RE: Sample php scripts to emulate POP3

2010-11-15 Thread Terry Gilsenan
Ah!, ok, I get it. I think that ever client you were using, it would need to speak AJAX. this would be a non-trivial project. Regards, T From: owner-postfix-us...@postfix.org [owner-postfix-us...@postfix.org] On Behalf Of sunhux G [sun...@gmail.com] Sent:

Re: Exporting Postfix logging queue id to external processes started by pipe

2010-11-15 Thread Michael Tokarev
15.11.2010 14:59, Wietse Venema wrote: Catalin Iacob: Hello everybody, I use pipe to start my own script when an email to a certain address is received. The script will do it's own logging and I want to be able to correlate that logging with the Postifx logs. The queue id that is used in