use the connect-acl script at http://www.linux.org.py/wiki/howto/dovecot_connect_acl
or, the post-login script at http://wiki.dovecot.org/PostLoginScripting (side note, http://spameatingmonkey.com/ Geo blacklist, for similar reasons but blocking outsider countries like oh say, china users that like to brute force) On 10/13/2010 03:08 AM, Jobst Schmalenbach wrote: > Hi. > > Is there any way to limit access to dovecot by domains. > > I only need to give access to a well known set of domains, all from > Australia and all networks are known and used either from people > at home or mobile access (phones, laptops etc). > > iptables is not possible as e.g. OPTUS does not give away all of the > networks mobile phones are connected to. I know some, but not all. > > It would be much nicer and easier to allow > > optusnet.com.au > bigpond.com.au > tpg.com.au > > and I have given 100% of our users access. > > > I know there is an extra field called "allow_nets", I tried this > and failed. I did a search and found that this only works with SQL? > > > Maybe I could include a script that would check the reverse DNS record > of a connected IP and then I could filter????? > > > Jobst > > > > >
