Re: reject empty sender address for authenticated users

2016-04-18 Thread Michael D. Sofka
On 04/15/2016 05:42 PM, Noel Jones wrote: On 4/15/2016 4:02 PM, Michael D. Sofka wrote: I would like to be able to reject the empty envelope-sender, <>, for authenticated email to our submission and smtps ports. That is, I want to stop: 235 2.7.0 Authentication successful mail from:<> 250 2.1.

Re: reject empty sender address for authenticated users

2016-04-15 Thread Noel Jones
On 4/15/2016 4:02 PM, Michael D. Sofka wrote: > I would like to be able to reject the empty envelope-sender, <>, for > authenticated email to our submission and smtps ports. That is, I > want to stop: > > 235 2.7.0 Authentication successful > mail from:<> > 250 2.1.0 Ok > rcpt to: > 250 2.1.5 Ok

reject empty sender address for authenticated users

2016-04-15 Thread Michael D. Sofka
I would like to be able to reject the empty envelope-sender, <>, for authenticated email to our submission and smtps ports. That is, I want to stop: 235 2.7.0 Authentication successful mail from:<> 250 2.1.0 Ok rcpt to: 250 2.1.5 Ok Before quoting the RFC, please read on. I am well aware of

Re: reject empty sender address for authenticated users

2013-02-27 Thread Ralf Hildebrandt
* Piotr Rotter : > I want to disallow this because is rarely (probably poor mail > clients) and make more difficult to automatic parsing amavis logs > like this > > 2013-02-25T04:29:47+01:00 kurier4 amavis[20204]: (20204-10) Passed > CLEAN, <> -> , Hits: -2.56, tag=-999, tag2=5, > kill=10, queued

Re: reject empty sender address for authenticated users

2013-02-26 Thread Viktor Dukhovni
On Tue, Feb 26, 2013 at 05:43:45PM +0100, Bastian Blank wrote: > On Tue, Feb 26, 2013 at 01:50:34AM +0100, Piotr Rotter wrote: > > Can I set postfix to reject empty sender address for authenticated users. > > Null-sender must be accepted. There are several occasions where a MUA

Re: reject empty sender address for authenticated users

2013-02-26 Thread Bastian Blank
On Tue, Feb 26, 2013 at 01:50:34AM +0100, Piotr Rotter wrote: > Can I set postfix to reject empty sender address for authenticated users. Null-sender must be accepted. There are several occasions where a MUA may send them, for example DSN mandates its usage sometimes. RFC 6409 specifies: | N

Re: reject empty sender address for authenticated users

2013-02-26 Thread Piotr Rotter
W dniu 26.02.2013 02:27, Wietse Venema pisze: Piotr Rotter: W dniu 26.02.2013 01:56, Wietse Venema pisze: Piotr Rotter: Hello, Can I set postfix to reject empty sender address for authenticated users. I want to disallow this: 235 2.7.0 Authentication successful MAIL FROM: <> 250 2.

Re: reject empty sender address for authenticated users

2013-02-25 Thread Viktor Dukhovni
On Tue, Feb 26, 2013 at 01:50:34AM +0100, Piotr Rotter wrote: > Can I set postfix to reject empty sender address for authenticated users. > > I want to disallow this: > > 235 2.7.0 Authentication successful > MAIL FROM: <> > 250 2.1.0 Ok This breaks your servic

Re: reject empty sender address for authenticated users

2013-02-25 Thread Wietse Venema
Piotr Rotter: > W dniu 26.02.2013 01:56, Wietse Venema pisze: > > Piotr Rotter: > >> Hello, > >> > >> Can I set postfix to reject empty sender address for authenticated users. > >> > >> I want to disallow this: > >> > >> 235 2

Re: reject empty sender address for authenticated users

2013-02-25 Thread Piotr Rotter
W dniu 26.02.2013 01:56, Wietse Venema pisze: Piotr Rotter: Hello, Can I set postfix to reject empty sender address for authenticated users. I want to disallow this: 235 2.7.0 Authentication successful MAIL FROM: <> 250 2.1.0 Ok What problem are you trying to solve? If it is an infec

Re: reject empty sender address for authenticated users

2013-02-25 Thread Wietse Venema
Piotr Rotter: > Hello, > > Can I set postfix to reject empty sender address for authenticated users. > > I want to disallow this: > > 235 2.7.0 Authentication successful > MAIL FROM: <> > 250 2.1.0 Ok What problem are you trying to solve? If it is an infect

reject empty sender address for authenticated users

2013-02-25 Thread Piotr Rotter
Hello, Can I set postfix to reject empty sender address for authenticated users. I want to disallow this: 235 2.7.0 Authentication successful MAIL FROM: <> 250 2.1.0 Ok