Hi. Using Exim 4.12, I would like to create a whitelist in my
spamcheck router using a hostlist. Here is what I currently have:
spamcheck_router:
driver = accept
no_verify
transport = spamcheck
condition = "${if and { \
{!def:h_X-Spam-Flag:} \
{!eq {$received_protocol}{spam-scanned}} \
{!eq {$received_protocol}{local}} \
{!eq {${lookup {$local_part@$domain} lsearch*@ \
{ETC_PATH/domain/nospam_to}{1}{0}}}{1} \
} \
{!eq {${lookup {$sender_address} lsearch*@ \
{ETC_PATH/domain/nospam_from}{1}{0}}}{1} \
} \
{!eq {${lookup {$sender_host_address} lsearch \
{ETC_PATH/host/nospam_from}{1}{0}}}{1} \
} \
{!eq {${lookup {$sender_host_address} lsearch \
{ETC_PATH/host/mailservers}{1}{0}}}{1} \
} \
{!eq {${lookup {$sender_host_address} lsearch \
{ETC_PATH/host/admin}{1}{0}}}{1} \
} \
} {1}{0} }"
However, I would like to define addresses in 'admin' in CIDR notation.
I'm not sure if there is a condition statement that can properly parse
that type of information, but there doesn't appear to be an option in the
accept router to define a 'hosts' list. Has anyone else found solution
to similar situation?
Also, I'm not sure of the overhead by such a large conditional. If there
are quicker ways to accomplish the same end results, I would love to
hear suggestions. (any suggestions are always welcomed)
best regards,
hank
