Comments on: How to enable greylisting on your Qmail server

By: Lars Jensen

Lars Jensen — Tue, 25 May 2010 12:16:38 +0000

Then we’ll have to add entries for 216.239.32 up to 216.239.63 for 216.239.32.0/19.

Would be easier to just add 216.239.32.0/19, but we’ll survive.

Thanks

By: Guillaume Plessis

Guillaume Plessis — Tue, 25 May 2010 11:33:53 +0000

According to the documentation of the patch, the correct syntax is :

# Example wildcard whitelists for subnets
insert into relaytofrom values (0,”127.0.0.1″ ,NULL,NULL,”0000-00-00 00:00:00″,”9999-12-31 23:59:59″,0,0,0,”MANUAL”,NOW(),NOW());
insert into relaytofrom values (0,”192.168″ ,NULL,NULL,”0000-00-00 00:00:00″,”9999-12-31 23:59:59″,0,0,0,”MANUAL”,NOW(),NOW());

By: Lars Jensen

Lars Jensen — Tue, 25 May 2010 08:53:16 +0000

Is it possible to describe ip ranges in relay_ip char(16) like 216.239.32.0/19 ?

We need to whitelist/update with IP addresses that Google Mail, Hotmail etc. uses to send mail.

With 16 char field that isn’t possible, but can we change this?

Thanks.