On Wednesday 2010-10-13 17:24, Mr Dash Four wrote: > Is it possible to use event-driven connection tracking - with conntrack-utils > or by other means? > > Ideally, what I would like to do is 'register' a handler for particular > connection events (when new connection is established and then closed for > example) based on particular pre-defined filter (say, by protocol, > source/destination ip etc) and execute a program code/function (if done > programmatically) or a script (if done outside the connection-tracking domain) > to do what I want? conntrack -Ee NEW,DESTROY would list you the specified events as they happen. Combined with a script that reacts when a new line is outputted by conntrack should do the trick. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html