meillo@180: % masqmail-arch-new
meillo@180: {
meillo@180: %\scriptsize
meillo@180: 
meillo@180: % +----------+                                                                                 +------+
meillo@180: % | sendmail |-+                                                                            +->| pipe |
meillo@180: % +----------+ |                                                                            |  +------+
meillo@180: %              |                                                                            |
meillo@180: % +-------+    |  +----------+    ==========    +----------+    ==========    +-----------+ |  +------+
meillo@180: % | smtpd |----+->| queue-in |---> incoming --->| scanning |---> outgoing --->| queue-out |-+->| smtp |
meillo@180: % +-------+    |  +----------+    ==========    +----------+    ==========    +-----------+ |  +------+
meillo@180: %              .                                                                            .
meillo@180: %              .                                                                            .
meillo@180: 
meillo@180: \begin{verbatim}
meillo@180: 
meillo@180:  +----------+
meillo@180:  | sendmail |-+
meillo@180:  +----------+ |
meillo@180:               |
meillo@180:  +-------+    |  +----------+
meillo@180:  | smtpd |----+->| queue-in |--+
meillo@180:  +-------+    |  +----------+  |
meillo@180:               .                |
meillo@180:               .                V
meillo@180:                           ==========
meillo@180:                            incoming
meillo@180:                           ==========
meillo@180:                                |
meillo@180:                                V
meillo@180:                           +----------+
meillo@180:                           | scanning |
meillo@180:                           +----------+
meillo@180:                                 |
meillo@180:                                 V
meillo@180:                             ==========
meillo@180:                              outgoing               +------+
meillo@180:                             ==========           +->| pipe |
meillo@180:                                 |                |  +------+
meillo@180:                                 |                |
meillo@180:                                 |  +-----------+ |  +------+
meillo@180:                                 +->| queue-out |-+->| smtp |
meillo@180:                                    +-----------+ |  +------+
meillo@180:                                                  .
meillo@180:                                                  .
meillo@180: 
meillo@180: \end{verbatim}
meillo@180: }