NAME

       qmqp-source - parallelized QMQP test generator

SYNOPSIS

       qmqp-source [options] [inet:]host[:port]

       qmqp-source [options] unix:pathname

DESCRIPTION

       qmqp-source  connects  to the named host and TCP port (default 628) and sends one or more messages to it,
       either sequentially or in parallel. The program speaks the QMQP protocol.  Connections  can  be  made  to
       UNIX-domain and IPv4 or IPv6 servers.  IPv4 and IPv6 are the default.

       Note:  this  is  an  unsupported  test  program.  No  attempt  is  made to maintain compatibility between
       successive versions.

       Arguments:

       -4     Connect to the server with IPv4. This option has no effect when  Postfix  is  built  without  IPv6
              support.

       -6     Connect  to  the server with IPv6. This option is not available when Postfix is built without IPv6
              support.

       -c     Display a running counter that is incremented each time a delivery completes.

       -C count
              When a host sends RESET instead of SYN|ACK, try count times before giving up. The default count is
              1.  Specify  a  larger  count in order to work around a problem with TCP/IP stacks that send RESET
              when the listen queue is full.

       -f from
              Use the specified sender address (default: <foo@myhostname>).

       -l length
              Send length bytes as message payload. The length includes the message headers.

       -m message_count
              Send the specified number of messages (default: 1).

       -M myhostname
              Use the specified hostname or [address] in the default sender and recipient addresses, instead  of
              the machine hostname.

       -r recipient_count
              Send  the  specified  number  of  recipients  per  transaction  (default: 1).  Recipient names are
              generated by prepending a number to the recipient address.

       -s session_count
              Run the specified number of QMQP sessions in parallel (default: 1).

       -t to  Use the specified recipient address (default: <foo@myhostname>).

       -R interval
              Wait for a random period of time 0 <= n <= interval between messages.  Suspending one thread  does
              not affect other delivery threads.

       -v     Make the program more verbose, for debugging purposes.

       -w interval
              Wait a fixed time between messages.  Suspending one thread does not affect other delivery threads.

SEE ALSO

       qmqp-sink(1), QMQP message dump

LICENSE

       The Secure Mailer license must be distributed with this software.

AUTHOR(S)

       Wietse Venema
       IBM T.J. Watson Research
       P.O. Box 704
       Yorktown Heights, NY 10598, USA

       Wietse Venema
       Google, Inc.
       111 8th Avenue
       New York, NY 10011, USA

                                                                                                  QMQP-SOURCE(1)