diff options
Diffstat (limited to 'usr.sbin/smtpd/smtpd.conf.5')
| -rw-r--r-- | usr.sbin/smtpd/smtpd.conf.5 | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/usr.sbin/smtpd/smtpd.conf.5 b/usr.sbin/smtpd/smtpd.conf.5 index 4de04c95018..1da4189c0ca 100644 --- a/usr.sbin/smtpd/smtpd.conf.5 +++ b/usr.sbin/smtpd/smtpd.conf.5 @@ -1,4 +1,4 @@ -.\" $OpenBSD: smtpd.conf.5,v 1.224 2019/09/06 08:23:56 martijn Exp $ +.\" $OpenBSD: smtpd.conf.5,v 1.225 2019/09/20 17:46:05 gilles Exp $ .\" .\" Copyright (c) 2008 Janne Johansson <jj@openbsd.org> .\" Copyright (c) 2009 Jacek Masiulaniec <jacekm@dobremiasto.net> @@ -17,7 +17,7 @@ .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" .\" -.Dd $Mdocdate: September 6 2019 $ +.Dd $Mdocdate: September 20 2019 $ .Dt SMTPD.CONF 5 .Os .Sh NAME @@ -270,6 +270,9 @@ and .Dq smtps protocols for authentication. Server certificates for those protocols are verified by default. +.It Cm srs +When relaying a mail resulting from a forward, +use the Sender Rewriting Scheme to rewrite sender address. .It Cm tls Op Cm no-verify Require TLS to be used when relaying, using mandatory STARTTLS by default. When used with a smarthost, the protocol must not be @@ -842,6 +845,19 @@ When resolving the local part of a local email address, ignore the ASCII and all characters following it. The default is .Ql + . +.It Ic srs Cm key Ar secret +Set the secret key to use for SRS, +the Sender Rewriting Scheme. +.It Ic srs Cm key backup Ar secret +Set a backup secret key to use as a fallback for SRS. +This can be used to implementation SRS key rotation. +.It Ic srs Cm ttl Ar delay +Set the time-to-live delay for SRS envelopes. +After this delay, +a bounce reply to the SRS address will be discarded to limit risks of forged addresses. +The default is four days +.Pq 4d . +The delay .It Ic table Ar name Oo Ar type : Oc Ns Ar pathname Tables provide additional configuration information for .Xr smtpd 8 |