> On 16 Jun 2014, at 14:12, Sunil Nimmagadda wrote: > > >>>> From [email protected] Mon Jun 16 > >>>> 01:00:56 2014 > >>>> From: "Ricardson Williams" <[email protected]> > >>>> To: [email protected] > >>>> Subject: DSN problems > >>>> > >>>> Hi all, > >>>> > >>>> I just did a SMTP-GW migration from Sendmail to opensmtpd, now I > >>>> have > >>>> big problem, the DSN report is really ugly.... :) and a lot of > >>>> users > >>>> are > >>>> confused if this is a error or what.... I know that I can > >>>> disable... > >>>> but > >>>> I have to do that in a hundred desktops.... > >>>> The best way I think is do the same as Postfix/Sendmail for DSN, or > >>>> better... disable the DSN support. > >>> > >>> DSN content structure is a work in progress... > >>> https://github.com/poolpOrg/OpenSMTPD/issues/432 > >>> > >>>> > >>>> Another problem is a travel system that we use, the system send > >>>> emails > >>>> with some DSN Flag that opensmtpd is not supported. > >>>> > >>> > >>> Could you provide some more details, which specific flag? logs? > >> > >> > >> stat=501 5.5.4 Error: Bad NOTIFY parameter syntax > > > > Could you please run... > > > > smtpd -dv -Tsmtp > > > > After run this command I understand better..... The main problem is when > opensmtpd receive the message with DSN flag and forward to Postfix, them > postfix reply to the sender and at this time opensmtpd cannot understand > the dsn reply from postfix, so I disable the DSN in Postfix, but is much > better have some way to disable DSN in opensmtpd. I'm still have the > logs.
Any DSN message shouldn't be delivered with DSN flags set and Postfix does confirm to that behaviour. Without logs we keep guessing. Anyways, on current OpenSMTPD (git HEAD) you can disable DSN with no-dsn parameter to listen rule, see smtpd.conf(5). -- You received this mail because you are subscribed to [email protected] To unsubscribe, send a mail to: [email protected]
