Oops, fc31cece had a syntax error that gcc ignored, clang doesn't.

[nmh] / man / send.man

diff --git a/man/send.man b/man/send.man
index 281fe8d57ff39bc06202a578d37470f79cd844fb..757eaced23d3856cb184b3c05d6246d9e2c624ab 100644 (file)
--- a/man/send.man
+++ b/man/send.man
@@ -1,13 +1,15 @@
 .\"
 .\" %nmhwarning%
 .\"
 .\"
 .\" %nmhwarning%
 .\"

-.TH SEND %manext1% "November 25, 2014" "%nmhversion%"
+.TH SEND %manext1% "October 10, 2016" "%nmhversion%"

 .SH NAME
 send \- send a message
 .SH SYNOPSIS
 .HP 5
 .na
 .B send
 .SH NAME
 send \- send a message
 .SH SYNOPSIS
 .HP 5
 .na
 .B send

+.RB [ \-help ]
+.RB [ \-version ]

 .RB [ \-alias
 .IR aliasfile ]
 .RB [ \-draft ]
 .RB [ \-alias
 .IR aliasfile ]
 .RB [ \-draft ]


@@ -25,8 +27,6 @@ send \- send a message
 .RB [ \-msgid " | " \-nomsgid ]
 .RB [ \-messageid
 .IR localname " | " random ]
 .RB [ \-msgid " | " \-nomsgid ]
 .RB [ \-messageid
 .IR localname " | " random ]

-.RB [ \-oauth
-.IR service ]

 .RB [ \-push " | " \-nopush ]
 .RB [ \-split
 .IR seconds ]
 .RB [ \-push " | " \-nopush ]
 .RB [ \-split
 .IR seconds ]


@@ -42,10 +42,10 @@ send \- send a message
 .IR port-name/number ]
 .RB [ \-sasl ]
 .RB [ \-nosasl ]
 .IR port-name/number ]
 .RB [ \-sasl ]
 .RB [ \-nosasl ]

-.RB [ \-saslmaxssf
-.IR ssf ]

 .RB [ \-saslmech
 .IR mechanism ]
 .RB [ \-saslmech
 .IR mechanism ]

+.RB [ \-authservice
+.IR service ]

 .RB [ \-snoop ]
 .RB [ \-user
 .IR username ]
 .RB [ \-snoop ]
 .RB [ \-user
 .IR username ]


@@ -56,8 +56,6 @@ send \- send a message
 .IR columns ]
 .RB [ file
 \&...]
 .IR columns ]
 .RB [ file
 \&...]

-.RB [ \-version ]
-.RB [ \-help ]

 .ad
 .SH DESCRIPTION
 .B Send
 .ad
 .SH DESCRIPTION
 .B Send


@@ -265,7 +263,7 @@ If a \*(lqDcc:\*(rq field is encountered and the
 mail transport method is not in use, its addresses will be used for
 delivery, and the \*(lqDcc:\*(rq field will be removed from the message.  The
 blind recipients will receive the same message sent to the sighted
 mail transport method is not in use, its addresses will be used for
 delivery, and the \*(lqDcc:\*(rq field will be removed from the message.  The
 blind recipients will receive the same message sent to the sighted

-recipients. *WARNING* Recipients listed in the \*(lqDcc:\*(rq field receive no
+recipients.  *WARNING* Recipients listed in the \*(lqDcc:\*(rq field receive no

 explicit indication that they have received a \*(lqblind copy\*(rq.
 This can cause blind recipients to
 inadvertently reply to all of the sighted recipients of the
 explicit indication that they have received a \*(lqblind copy\*(rq.
 This can cause blind recipients to
 inadvertently reply to all of the sighted recipients of the


@@ -391,7 +389,7 @@ entry).  The
 switch can be used to view the SMTP transaction.  (Beware that the
 SMTP transaction may contain authentication information either in
 plaintext or easily decoded base64.)  If
 switch can be used to view the SMTP transaction.  (Beware that the
 SMTP transaction may contain authentication information either in
 plaintext or easily decoded base64.)  If

-.B \-oauth
+.B \-sasl \-saslmech xoauth2

 is used, the HTTP transaction is also shown.
 .PP
 If
 is used, the HTTP transaction is also shown.
 .PP
 If


@@ -422,28 +420,31 @@ will attempt to negotiate a security layer for session encryption.
 Encrypted data is labelled with `(encrypted)' and `(decrypted)' when
 viewing the SMTP transaction with the
 .B \-snoop
 Encrypted data is labelled with `(encrypted)' and `(decrypted)' when
 viewing the SMTP transaction with the
 .B \-snoop

-switch.  The
-.B \-saslmaxssf
-switch can be used to select the maximum value of the Security Strength Factor.
-This is an integer value and the exact meaning of this value depends on the
-underlying SASL mechanism.  A value of 0 disables encryption.
+switch; see the
+.B post
+man page description of
+.B \-snoop
+for its other features.

 .PP
 If
 .B nmh
 has been compiled with OAuth support, the
 .PP
 If
 .B nmh
 has been compiled with OAuth support, the

-.B \-oauth
-switch will enable OAuth authentication.  The
+.B \-sasl
+and
+.B \-saslmech xoauth2
+switches will enable OAuth authentication.  The

 .B \-user
 switch must be used, and the
 .B \-user
 switch must be used, and the

-.I user-name
-must be an email address the user has for that service.  Before using this,
-the user must authorize nmh by running
-.B mhlogin
-and grant authorization to that account.  Only
-.B -oauth
-.I gmail
-is supported.  See the
+.I username
+must be an email address the user has for the service, which must
+be specified with the
+.B \-authservice
+.I service
+switch.  Before using OAuth authentication, the user must authorize nmh by
+running

 .B mhlogin
 .B mhlogin

+and grant authorization to that account.  See the
+.IR mhlogin (1)

 man page for more details.
 .PP
 If
 man page for more details.
 .PP
 If


@@ -463,7 +464,11 @@ taken place, before any SMTP commands are sent or received.  Encrypted data
 is labelled with `(tls-encrypted)' and
 `(tls-decrypted)' when viewing the SMTP transction with the
 .B \-snoop
 is labelled with `(tls-encrypted)' and
 `(tls-decrypted)' when viewing the SMTP transction with the
 .B \-snoop

-switch.
+switch; see the
+.B post
+man page description of
+.B \-snoop
+for its other features.

 The
 .B \-notls
 switch will disable all attempts to negotiate TLS.
 The
 .B \-notls
 switch will disable all attempts to negotiate TLS.


@@ -485,6 +490,97 @@ can be named).
 See
 .IR mh\-alias (5)
 for more information.
 See
 .IR mh\-alias (5)
 for more information.

+.SS Selection based on sender address:  sendfrom
+One or more
+.I sendfrom
+profile components can be used to select a mail server address, mail server
+port, or any other switch that can be supplied to
+.BR post .
+It works by first looking at the sender address and domain name in the
+message draft, as described below.
+It then looks for a corresponding profile entry, which contains the
+.B post
+switches.
+To enable, add profile entries of the form:
+.PP
+.RS 5
+.RI sendfrom- "address/domain name" : " post switches"
+.RE
+.PP
+The email address is extracted from the Envelope-From:  header, if not blank,
+the Sender: header, or the From: header line in the message draft.
+Multiple profile entries, with different email addresses or domain names, are
+supported.
+This allows different switches to
+.BR post ,
+such as -user, to be associated with different email addresses.
+If a domain name is used, it matches all users in that domain.
+.PP
+Here is an example profile entry using OAuth for an account hosted by gmail:
+.PP
+.nf
+.RS 5
+sendfrom-gmail_address@example.com: -sasl -saslmech xoauth2
+.RS 5
+-authservice gmail -tls -server smtp.gmail.com
+-user gmail_login@example.com
+.RE
+.RE
+.fi
+.PP
+(Indentation indicates a continued line, as supported in MH profiles.)
+The username need not be the same as the sender address, which was extracted
+from the appropriate header line as noted above.
+.PP
+Here are example profile entries that use an nmh credentials file:
+.PP
+.nf
+.RS 5
+credentials: file:nmhcreds
+sendfrom-sendgrid_address@example.com: -sasl -tls
+.RS 5
+-server smtp.sendgrid.net
+.RE
+sendfrom-outbound.att.net: -sasl -initialtls
+.RS 5
+-server outbound.att.net -port 465
+.RE
+sendfrom-fastmail.com: -initialtls -sasl -saslmech LOGIN
+.RS 5
+-server smtps-proxy.messagingengine.com -port 80
+.RE
+.RE
+.fi
+.PP
+where nmhcreds is in the user's nmh directory (from the Path profile component)
+and contains:
+.PP
+.nf
+.RS 5
+machine smtp.sendgrid.net
+.RS 5
+login sendgrid_login@example.com
+password ********
+.RE
+machine outbound.att.net
+.RS 5
+login att_login@example.com
+password ********
+.RE
+machine smtps-proxy.messagingengine.com
+.RS 5
+login fastmail_login@example.com
+password ********
+.RE
+.RE
+.fi
+.PP
+For more information on authentication to mail servers, see the
+.IR mhlogin (1)
+man page for OAuth services, and
+.IR mh-profile (5)
+man page for login credentials.
+.PP

 .SH FILES
 .fc ^ ~
 .nf
 .SH FILES
 .fc ^ ~
 .nf


@@ -502,6 +598,8 @@ for more information.
 ^Signature:~^To determine the user's mail signature
 ^mailproc:~^Program to post failure notices
 ^postproc:~^Program to post the message
 ^Signature:~^To determine the user's mail signature
 ^mailproc:~^Program to post failure notices
 ^postproc:~^Program to post the message

+^sendfrom-address:~^Switches to post for sender address
+^sendfrom-domain:~^Switches to post for sender domain name

 .fi
 .SH "SEE ALSO"
 .IR comp (1),
 .fi
 .SH "SEE ALSO"
 .IR comp (1),