ipmasq and logging

["Thomas H. George,,," <georgeacct@spininternet.com>]

I have installed ipmasq on a firewall box and would like to review the 
transmissions which are logged and dropped.  As syslog is flooded with 
the exchange of magic numbers, this is not necessarily easy.  From a 
study of other iptable firewalls, I see it is possible to add 
--log-prefix "Dropped" and I have copied ZZZdenyandlog.def to 
ZZZdenyandlog.rul and added a log-prefix to the log rules.  So far I 
have seen nothing.  Since the firewall box has a 20 Gbyte hard drive (it 
is hard to buy anything smaller) I would rather redirect the log and 
drop messages to a seperate file.  Is there some way to do this?

Tom George