reinstate the description of "mask-source" to "listen on socket": my changes

two revisions previous inadvertently removed it;

ok gilles

1 files changed, 9 insertions, 1 deletions

diff --git a/usr.sbin/smtpd/smtpd.conf.5 b/usr.sbin/smtpd/smtpd.conf.5
index 03e1b14b860..432a100b4dc 100644
--- a/usr.sbin/smtpd/smtpd.conf.5
+++ b/usr.sbin/smtpd/smtpd.conf.5
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: smtpd.conf.5,v 1.171 2017/05/28 09:00:24 jmc Exp $
+.\"	$OpenBSD: smtpd.conf.5,v 1.172 2017/05/28 11:17:33 jmc Exp $
 .\"
 .\" Copyright (c) 2008 Janne Johansson <jj@openbsd.org>
 .\" Copyright (c) 2009 Jacek Masiulaniec <jacekm@dobremiasto.net>
@@ -672,6 +672,14 @@ Clients connecting through the
 .Ic socket
 will always be tagged with the 'local'
 .Ic tag .
+.Pp
+If the
+.Ic mask-source
+parameter is used, then the listener will skip the
+.Ic from
+part when prepending the
+.Dq Received
+header.
 .It Xo
 .Bk -words
 .Ic listen on Ar interface