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33 lines
719 B
HTML
33 lines
719 B
HTML
<header>Restrictions on client hostnames/addresses</header>
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<center><tt>smtpd_client_restrictions</tt></center>
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<hr>
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This parameter specifies optional restrictions on SMTP client host names and
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addresses.
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<p>
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The default is to allow connections from any host. The following
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restrictions are available:
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<include smtpd_restrictions>
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Restrictions are applied in the order as specified; the first
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restriction that matches wins.
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<p>
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Specify a list of restrictions, separated by commas and/or whitespace.
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Continue long lines by starting the next line with whitespace.
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<p>
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Sensible examples:
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<ul>
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<li><tt>permit_mynetworks, reject_unknown_client</tt>
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<li><tt>reject_maps_rbl, reject_unknown_client</tt>
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</ul>
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<hr>
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