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mtasim
Administrative CommandsThis section provides a summary of administrative commands available
in mtasim
.
Defines Sendmail macro name to the given value. Any number of name=value pairs can be given as arguments.
See D command.
Instructs mtasim
to expect next SMTP command to
return given code (a three-digit decimal number). Optional
regex argument is an extended POSIX regular expression. If
supplied, the program will also require that the extended SMTP
code (if any) and textual message returned by the command match this
expression.
See expect commands.
Lists defined macros. See L command.
Undefines macros given as its arguments.
Declares the sender socket parameters. See S command, for a detailed description and examples.
This command is available only at the initial stage of a
mtasim
session, before the first SMTP command was
given. It is disabled if the --sender-socket option was
given in the command line (see sender-socket).
The help
output reflects whether or not this command is available.
If neither this command nor the --sender-socket option were
given, mtasim
behaves as if given the \S stdio
command.
The family argument
supplies the socket family, i.e. the first argument to the
connect
handler (see connect handler). It can have either
literal or numeric value, as described in the table below:
Literal | Numeric | Meaning |
---|---|---|
stdio | 0 | Standard input/output (the MTA is run with -bs option) |
unix | 1 | UNIX socket |
inet | 2 | IPv4 protocol |
inet6 | 3 | IPv6 protocol |
See also Table 4.3.
Depending on the family, the rest of arguments supply additional parameters:
The hostname argument can be specified. It defines the first
argument of the connect
handler (see hostname in connect handler).
All arguments must be specified.
argument | connect argument | meaning |
---|---|---|
hostname | 1 | Sender host name |
address | 4 | Sender IP address |
port | 3 | Sender port number |
Hostname and address must be supplied. The address argument must be a full pathname of the UNIX socket.
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