Hello,
I'd like to configure an authorisation policy based on reverse-lookup
of the sending MTA, but for a specific set of domains only.
More specificly:
I have a file of customer domains: customer-domains which looks like this:
*.domain1.ch
*.domain2.ch
...
*.domainN.ch
And a customer-networks file which looks like this:
xxx.xxx.0.0/16
yyy.yyy.yyy.0/24
zzz.zzz.0.0/16
These customers only will have access to a pager gateway. I have other
customers with other services. For the customers configured in the
customer-domains file, I need an authorisation based on reverse-lookup.
I have tried to tackle this via a filter file, however I'd like to know
if there is a more straightforward way of doing this. Also, I do have a
problem within the filter file. There is the following condition:
if (${lookup{$sender_host_name}partial-lsearch{/home/exim/cfg/customer-domains}{yes}{no}} is "yes")
or (${lookup{$sender_host_address}lsearch{/home/exim/cfg/customer-networks}{yes}{no}} is "yes")
then
blah-blah-blah
else
blah-blah-blah
endif
The first sub-condition works perfectly, but never the second. I mailed
myself back the content of the variables $sender_host_name and
$sender_host_address to be sure there were correct, which they were.
What do I do wrong here? Anyone a more straightforward solution to this?
Many thanks in advance.
Regards,
Bernard Stern, SWITCH
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