


File Formats                                         mail_spam(4)



NAME
     mail_spam - mail 'spam' object for SunScreen SMTP proxy con-
     figuration

DESCRIPTION
     A mail_spam object is one of the data objects that define  a
     SunScreen configuration.  It is manipulated through the con-
     figuration editor.

OBJECT STRUCTURE
     mail_relay objects are unnamed.  Each  mail_spam  object  is
     identified by its ASCII-string value part.

     The value of a mail_spam object can be a Domain Naming  Sys-
     tem  (DNS)  domain  suffix.  This suffix provides a means to
     refuse processing of messages from undesired-but-named  ori-
     gins.

     An alterhative form of a mail_spam value contains one or two
     IP addresses.  The syntax of this variation is either:

     IPaddress
          A single address to refuse.

     IPstart-address..IPend-address
          A range of addresses to refuse.

     This form is used to  refuse  processing  of  messages  from
     undesired, unnamed origins.

SEE ALSO
     ssadm-edit(1M)























                   Last change: 20 April 1999                   1



