From 3e6d406e8ae9681a8cc1b404e7f5d1bd6d65d201 Mon Sep 17 00:00:00 2001 From: Andrew Aitchison Date: Sat, 18 Mar 2023 15:36:21 +0000 Subject: [PATCH] Docs: tweak standards status of port 465 --- src/src/configure.default | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/src/src/configure.default b/src/src/configure.default index 3761dafbf..83380bdaa 100644 --- a/src/src/configure.default +++ b/src/src/configure.default @@ -183,11 +183,15 @@ tls_resumption_hosts = ${if inlist {$received_port}{587:465} {:}{*}} # In order to support roaming users who wish to send email from anywhere, # you may want to make Exim listen on other ports as well as port 25, in # case these users need to send email from a network that blocks port 25. -# The standard port for this purpose is port 587, the "message submission" -# port. See RFC 4409 for details. Microsoft MUAs cannot be configured to +# The standard ports for this purpose are: +# port 587, the "message submission" port - see RFC 4409 for details, +# and 465 the TLS-encrypted "submission" port, service name is "submissions", +# see RFC 8314. + +# Microsoft MUAs cannot be configured to # talk the message submission protocol correctly, so if you need to support -# them you should also allow TLS-on-connect on the traditional but -# non-standard port 465. +# them you should also allow TLS-on-connect on the traditional (and now +# standard) port 465. # daemon_smtp_ports = 25 : 465 : 587 # tls_on_connect_ports = 465 -- 2.30.2