Metering POP related email traffic?

[Chin Fang]

Watching the logs created by qmail-pop3d, I can see that the access
frequency is always increasing.  A POP connection results the
retrieval of a message of finite size.  This takes bandwidth too.
However, the logs created by tcpserver and qmail-pop3d do not contain
any size info, and this makes metering POP traffic difficult.  We
don't have control of our router, so I would be appreciative for any
hints for an alternative.

Regards,

Chin Fang
[EMAIL PROTECTED]