Re: Patch: workaround: Fatal - Unexpected Message returned with OpenSSL 3.0

2022-07-05 Thread Viktor Dukhovni
On Wed, Jul 06, 2022 at 12:07:51AM -0400, Viktor Dukhovni wrote: > On Mon, Jul 04, 2022 at 04:32:42PM +0200, Spil Oss wrote: > > > Since migrating to OpenSSL 3.0 we are experiencing intermittent issues > > in TLS handshakes. > > [...] > > the client returns a a Fatal alert, unexpected_message. >

Patch: workaround: Fatal - Unexpected Message returned with OpenSSL 3.0

2022-07-05 Thread Viktor Dukhovni
On Mon, Jul 04, 2022 at 04:32:42PM +0200, Spil Oss wrote: > Since migrating to OpenSSL 3.0 we are experiencing intermittent issues > in TLS handshakes. > [...] > the client returns a a Fatal alert, unexpected_message. > > See also > * https://github.com/openssl/openssl/issues/18690 This is due

SOLVED!!: How can I set a "Reply-To" header ?

2022-07-05 Thread White, Daniel E. (GSFC-770.0)[AEGIS]
Reporting back with successful results and a few notes: https://www.postfix.org/header_checks.5.html says I can use pcre or regexp. It took me seversl iterations to discover I do not have pcre available with “postconf -m” So, I added header_checks = regexp:/etc/postfix/header_checks to

Re: smtpd_sender_login_maps with variable SASL names

2022-07-05 Thread Víctor Rubiella Monfort
Hi, If helps, and your problem is than alias can be completly different than sasl, I'm just implementing several approach, and I configure 2 diferent maps hash:aliases.map em...@domain.tld alias,em...@domain.tld Another one with authorized domains: regexp:authdomains.map

Re: smtpd_sender_login_maps with variable SASL names

2022-07-05 Thread Viktor Dukhovni
> On 5 Jul 2022, at 7:31 am, Wietse Venema wrote: > >> This lookup table looks for the sender address and returns the SASL >> username that is allowed to send mail with that address. I could (with >> much additional complexity) generate all the app-specific uids and >> return these, but I

Re: smtpd_sender_login_maps with variable SASL names

2022-07-05 Thread Wietse Venema
Tobias Florek: > Hi! > > I deployed postfix with dovecot SASL using XOAuth2 successfully but need > application specific passwords for legacy clients (like any IMAP-Client > that is not roundcube). > > I implemented them within dovecot with a separate password database that > uses extra-users

smtpd_sender_login_maps with variable SASL names

2022-07-05 Thread Tobias Florek
Hi! I deployed postfix with dovecot SASL using XOAuth2 successfully but need application specific passwords for legacy clients (like any IMAP-Client that is not roundcube). I implemented them within dovecot with a separate password database that uses extra-users like +@example.com. This