Re: memcache: IP & helo

2012-02-23 Thread Stan Hoeppner
On 2/23/2012 7:03 AM, Tom Kinghorn wrote: > We receive alot of spam from a single IP address using multiple helo's. And the reason you don't simply ban the IP address is? -- Stan

Re: memcache: IP & helo

2012-02-23 Thread Wietse Venema
Tom Kinghorn: > Good afternoon list > > In Postfix, is it possible to use memcache to store IP & helo infomation > for a helo_access ? There are only three tables where Postfix "stores" information: - postscreen whitelist cache - address verification cache - TLS session key cache All other Pos

memcache: IP & helo

2012-02-23 Thread Tom Kinghorn
Good afternoon list In Postfix, is it possible to use memcache to store IP & helo infomation for a helo_access ? We receive alot of spam from a single IP address using multiple helo's. I would like to check the helo name against the memcache entry. If it does not match, then REJECT / DISCARD.