Snort Multi-Event Logging (Event Queue)---------------------------------------Author: Daniel RoelkerSnort supports logging multiple events per packet/stream that are prioritizedwith different insertion methods, such as max content length or eventordering.  This document explains how to configure the event queue thatfacilitates logging multiple events.The general configuration of the event queue is as follows:config event_queue: [max_queue [size]] [log [size]] [order_events [TYPE]]Event Queue Configuration Options---------------------------------There are three configuration options to the configuration parameter'event_queue'.max_queue----------This determines the maximum size of the event queue.  For example, if theevent queue has a max size of 8, only 8 events will be stored for a singlepacket or stream.The default value is 8.log---This determines the number of events to log for a given packet or stream.You can't log more than the max_event number that was specified.The default value is 3.order_events------------This argument determines the way that the incoming events are ordered.  Wecurrently have two different methods:  * priority - The highest priority (1 being the highest) events are ordered    first.  * content_length - Rules are ordered before decode or preprocessor alerts,    and rules that have a longer content are ordered before rules with    shorter contents.The method in which events are ordered does not affect rule types such aspass, alert, log, etc.The default value is content_length.Examples--------# this is the default value configurationconfig event_queue: max_queue 8 log 3 order_events content_length# reconfigure the entire event queueconfig event_queue: max_queue 10 log 3 order_events content_length# leave defaults but change the way events are orderedconfig event_queue: order_events priority# change the number of events loggedconfig event_queue: log 2