[exim-cvs] Docs: Add note regarding DANE vs. the smtp transp…

Gitweb: https://git.exim.org/exim.git/commitdiff/f093e580a55ad4d41a3ba70bae265b131b5c3bbb

Commit:     f093e580a55ad4d41a3ba70bae265b131b5c3bbb
Parent:     4cfb21b860882e76c3d3147b01708b347d0f9a0d
Author:     Jeremy Harris <jgh146exb@???>
AuthorDate: Mon Sep 28 22:41:10 2020 +0100
Committer:  Jeremy Harris <jgh146exb@???>
CommitDate: Mon Sep 28 22:41:10 2020 +0100

    Docs: Add note regarding DANE vs. the smtp transport multi_domain option.  Bug 2265
---
 doc/doc-docbook/spec.xfpt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index b8df139..2e4df80 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -25594,6 +25594,12 @@ It is expanded per-address and can depend on any of
&$address_data$&, &$domain_data$&, &$local_part_data$&,
&$host$&, &$host_address$& and &$host_port$&.

+.new
+If the connection is DANE-enabled then this option is ignored;
+only messages having the domain used for the DANE TLSA lookup are
+sent on the connection.
+.wen
+
.option port smtp string&!! "see below"
.cindex "port" "sending TCP/IP"
.cindex "TCP/IP" "setting outgoing port"