question concerning content filter and receive_override_options=no_address_mappings

2012-06-06 Thread Peter Sørensen
Hi I have a policy server restricting access to specific lists. If a user is accepted the policy server return OK status to postfix. The members on the list are found through virtual alias and gets expanded. I would like to put a content filter after this , that will grab the orig_to address

Postfix Question

2012-06-06 Thread Feel Zhou
Hi, My friend I got your email address from postmaster@postfix,org I'm from China, Sorry about my English I learning postfix for few month, and I think it is the best mail server. But there is some problem that I can't solve it, can you help me? For example: ServerA and ServerB , inst

Re: Thunderbird and Postfix

2012-06-06 Thread Benny Pedersen
Den 2012-06-06 23:05, Nicolás skrev: Jun 6 21:23:35 mail postfix/smtpd[13009]: 3035F1C: client=unknown[192.168.0.10], sasl_method=PLAIN, sasl_username=nico...@devels.es if sasl username is auth'ed there is no way to make sure From: does match it, but it will still be password checked wit

Re: Thunderbird and Postfix

2012-06-06 Thread Nicolás
El 06/06/2012 22:25, Patrick Ben Koetter escribió: * Nicolás: I'm new to this list and the reason why I'm writing is because I found out one thing I think is worrying enough to share it with you I've got my Postfix configured with virtual users, integrated with Dovecot. Everything's working fin

Re: Thunderbird and Postfix

2012-06-06 Thread Patrick Ben Koetter
* Nicolás : > I'm new to this list and the reason why I'm writing is because I > found out one thing I think is worrying enough to share it with you > > I've got my Postfix configured with virtual users, integrated with > Dovecot. Everything's working fine, no (known) configuration issues. > I was

Thunderbird and Postfix

2012-06-06 Thread Nicolás
Hi everyone! I'm new to this list and the reason why I'm writing is because I found out one thing I think is worrying enough to share it with you I've got my Postfix configured with virtual users, integrated with Dovecot. Everything's working fine, no (known) configuration issues. I was main

Re: Disable outbound smtp pipelining?

2012-06-06 Thread k...@rice.edu
On Wed, Jun 06, 2012 at 03:24:41PM -0400, Wietse Venema wrote: > Curtis: > > Yeah, I figured it would be a pretty significant slow down for hosts > > that support it... I just wasn't sure what percentage of hosts support > > pipelining. If only 10% of hosts were using it in the first place, the

Re: client-side authentication broken?

2012-06-06 Thread Toni Mueller
Hi, On Wed, Jun 06, 2012 at 03:43:21PM +0200, DTNX Postmaster wrote: > On Jun 6, 2012, at 13:16, Toni Mueller wrote: > > In main.cf, this looks like follows: > > > > mtp_sasl_auth_enable = yes > > Is the above a typo in your configuration, or a copy-paste error? > Because it should have an 's'

Re: Disable outbound smtp pipelining?

2012-06-06 Thread Wietse Venema
Curtis: > Yeah, I figured it would be a pretty significant slow down for hosts > that support it... I just wasn't sure what percentage of hosts support > pipelining. If only 10% of hosts were using it in the first place, the > 40% extra delivery time lost on those hosts might be managable... bu

Re: Disable outbound smtp pipelining?

2012-06-06 Thread Benny Pedersen
Den 2012-06-06 05:46, Curtis skrev: [snip] I better stop asking questions now since I might be getting ahead of my self if my assumption about smtpd_discard_ehlo_keyword_address_maps does not actually apply to outbound email... back to basic: smtpd_* is incomming smtp_* is outgoing

Re: mynetworks support for ipv6 link local (fe80) hosts

2012-06-06 Thread Wietse Venema
Derek Atkins: > Wietse Venema writes: > > > For the record: mynetworks has always supported net/mask notation. > > Of course, but that wasn't what I was talking about, and it never was. > I was talking about "permit_mynetworks" working properly with an ipv6 > link local address specified in myne

Re: Sending mail to custom transport and second server

2012-06-06 Thread Wietse Venema
Jeroen Geilman: > @example.netcatch...@second.postfix.box > > Depending on your specific setup, there may be much better solutions, > but this is what you asked for verbatim. Wiebe Cazemier: > Actually, this is not really what I meant. This BCCs everything > to one e-mail address. What I

Re: Different smtpd_client_restrictions policies for different recipient domains ?

2012-06-06 Thread Dennis Guhl
On Wed, Jun 06, 2012 at 09:15:55AM -0600, David Boreham wrote: [How to apply a restriction at some connections only?] > What's the best way to implement this ? I think restriction classes > are the way to go , but I'm not 100% sure. They are exactly the way to go. See here: http://www.postfix.o

Different smtpd_client_restrictions policies for different recipient domains ?

2012-06-06 Thread David Boreham
Scratching my head on whether this is possible: I suppose I want to do something like a database 'join' in my Postfix setup. e.g. enforce this check_client_access rule if and only if the recipient is in one of the following domains... This has arisen because we use MXLogic to filter inbound e

Re: Disable outbound smtp pipelining?

2012-06-06 Thread Curtis
On 6/6/2012 8:45 AM, Wietse Venema wrote: Curtis: smtp_discard_ehlo_keywords = pipelining,silent-discard (Again, this time without the d.) Aside from a little extra bandwidth, would this cause outbound deliveries to go horrendously slower on a busy mail server? The issue is NOT bandwidth (i.e

Re: Disable outbound smtp pipelining?

2012-06-06 Thread Wietse Venema
Curtis: > smtp_discard_ehlo_keywords = pipelining,silent-discard > > (Again, this time without the d.) Aside from a little extra bandwidth, > would this cause outbound deliveries to go horrendously slower on a busy > mail server? The issue is NOT bandwidth (i.e. the width of a pipe). It's late

Re: Disable outbound smtp pipelining?

2012-06-06 Thread Curtis
On 6/5/2012 10:44 PM, Viktor Dukhovni wrote: On Tue, Jun 05, 2012 at 09:46:16PM -0600, Curtis wrote: However, I'm not sure I fully understand why this fixes the problem for outbound email. On outbound email, Postfix is acting as the client and therefore one might think that smtpd_discard_ehlo_

Re: client-side authentication broken?

2012-06-06 Thread DTNX Postmaster
On Jun 6, 2012, at 13:16, Toni Mueller wrote: > I recently upgraded a machine from Postfix 2.8 to 2.9. The machine uses, > amongst other things, a custom transport to facilitate masking outgoing > email addresses and sending with SMTP-AUTH. > > In main.cf, this looks like follows: > > mtp_sasl_a

Re: Sending mail to custom transport and second server

2012-06-06 Thread Wiebe Cazemier
- Original Message - > From: "Jeroen Geilman" > To: postfix-users@postfix.org > Sent: Tuesday, 5 June, 2012 7:51:47 PM > Subject: Re: Sending mail to custom transport and second server > > > recipient_bcc_maps = hash:/etc/postfix/backup_domains, with the > following content: > > @ex

client-side authentication broken?

2012-06-06 Thread Toni Mueller
Hi, I recently upgraded a machine from Postfix 2.8 to 2.9. The machine uses, amongst other things, a custom transport to facilitate masking outgoing email addresses and sending with SMTP-AUTH. In main.cf, this looks like follows: mtp_sasl_auth_enable = yes smtp_sender_dependent_authentication =

Re: Disable outbound smtp pipelining?

2012-06-06 Thread Ralf Hildebrandt
* Curtis : > It seems we are running into an increased number of hosts that have > broken smtp pipelining. We are able to resolve delivery issues to > these hosts using the solution that Wieste recommended a couple weeks > ago: > > http://www.mail-archive.com/postfix-users@postfix.org/msg44135.ht