Date: Sat, 02 Aug 2008 14:30:55 +0300 From: Mike Makonnen <mtm@wubethiopia.com> To: =?ISO-8859-1?Q?Ermal_Lu=E7i?= <ermal.luci@gmail.com> Cc: freebsd-net@freebsd.org Subject: Re: Application layer classifier for ipfw Message-ID: <4894456F.6060607@wubethiopia.com> In-Reply-To: <9a542da30808010850o22ebbe4er4e56e6f700a37c5e@mail.gmail.com> References: <OFD29E8196.3986AFDB-ONC1257497.003DFC81-C1257497.003E0301@raiffeisen.al> <9a542da30807311344u34422adauade5c2b62b71804a@mail.gmail.com> <4892E3BE.2030900@wubethiopia.com> <9a542da30808010850o22ebbe4er4e56e6f700a37c5e@mail.gmail.com>
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Ermal Luçi wrote: > On Fri, Aug 1, 2008 at 12:21 PM, Mike Makonnen <mtm@wubethiopia.com> wrote: > >> Ermal Luçi wrote: >> >>> Thanks for this. >>> I have a question, you remove a flow from if you see a FIN for the TCP >>> case and only on overlapping flow for either TCP/UDP how do the other >>> flows expire i am missing that part? >>> >>> >>> >> No, you're not missing anything. It's on my TODO list. I wanted to get >> this out and get feedback as early as possible, so I released it as soon as >> I had it basically working. I'm thinking of storing some session >> information >> for the flow (like a timestamp for the last packet seen) and implementing >> a garbage collector thread that removes sessions that have been idle for >> some period of time. >> >> > > BTW, why not make it a port?! > That's the plan as soon as I'm happy with it. I've created a sourceforge project (I just haven't had time to set it up yet), and in a few weeks I'll submit a port for it. Cheers. -- Mike Makonnen | GPG-KEY: http://people.freebsd.org/~mtm/mtm.asc mtm @ FreeBSD.Org | AC7B 5672 2D11 F4D0 EBF8 5279 5359 2B82 7CD4 1F55 FreeBSD | http://www.freebsd.org
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