btb:
> hi-
> 
> i currently have:
> 
> postscreen_access_list = cidr:$table_directory/postscreen_access_list.cidr
> 
> with various sized netblocks rejected therein.  this all works
> fine.  i have more than one mx, and would like to store this data
> in a centralized location and query over the network instead of
> duplicating the files on each mx.  i don't believe postfix can
> currently do this, aside from a traditional access(5) lookup which
> is limited to octet boundaries.  am i wrong?  if not, could this
> be considered as a possible feature?  could this potentially be
> done with pipemap?

cidr is a sequential map that tries each pattern in a fixed order
until a match is found. How is "try each pattern in order" supposed
to work when patterns are stored in a hash, btree, lmdb, ldap,
*sql*, or memcache table?

        Wietse

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