On 10/08/2010 08:28 PM, Mike Cardwell wrote:
> On 08/10/2010 11:49, Jeremy Harris wrote:
>
>>> Is there a way to blacklist IP ranges using MySQL?
>> [...]
>>> 41.0.0.0/8
>>> 58.0.0/8
>>
>> condition = ${if match_ip{$sender_host_address}\
>> {${lookup mysql.......}}}
>
> Every time that condition is called, it would fetch the entire table of
> data from MySQL and then use Exim to sort through it.
Depending entirely on what lookup you did.....
-J