Re: [courier-users] Email sending limits

[Eduardo R. <tr...@mu...>]

On Thu, 2006-03-30 at 17:34 +1000, Mark Constable wrote:

> Can anyone suggest the best way to impose outgoing
> limits for sending out mail on a per user level ?


Yes (I don't know if is 'the best' though). Check this:
http://www.multitel.com.uy/eroldan/code/butcher.py


# This filter only works with SMTP authenticated users. I designeed it
to
# control the users of the ISP I work. All our users do authenticated SMTP,
# no relay is allowed without authentication. If you allow relaying without
# autentication this filter can't track user's usage and becomes futile.
# The filter can enforce:
# For users:
#       maxTransferSize		TransferSize = MessageSize * RecipientCount
#	maxTotalTransferSize	The max total sum of transfers size permitted
#				Each transfer sum to this counter.
#	maxTotalRcptCount	The max total sum of recipients permitted
#				Each transfer sum to this counter
#	maxRcptCount		The max recipient count per invocation
#	maxMessageSize		The max message size per invocation
#	maxMessagesByInterval	The maximum number of messages permitted
#				to be injected for INTERVAL seconds
#
# For domains:
#	maxTotalTransferSize	TransferSize = MessageSize * RecipientCount
#	maxTotalRcptCount	The max total sum of recipients permitted