Date: Sat, 04 Oct 2003 19:52:54 +0200 From: Marcin Gryszkalis <mg@fork.pl> To: Roderick van Domburg <r.s.a.vandomburg@student.utwente.nl> Cc: freebsd-ipfw@freebsd.org Subject: Re: When to use setup keyword? Message-ID: <3F7F08F6.3050908@fork.pl> In-Reply-To: <007d01c38a9e$73883cc0$6ba55982@gog> References: <006b01c38a90$dea3b420$6ba55982@gog> <3F7EFDFA.4060703@fork.pl> <007d01c38a9e$73883cc0$6ba55982@gog>
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On 2003-10-04 19:39, Roderick van Domburg wrote: > I know, but HTTP/1.1 does allow for ``threaded sessions'', so to speak. What > I don't know without glancing at any RFC's is whether HTTP/1.1 clients open > multiple sockets on port 80 or several sockets in the dynamic range. I've never heard about http service opening ports other than those explicitly specified (usually 80). Client can open several paralell connections to the port. > Hence my question: which services require the setup keyword and which don't? I'd say - every TCP-based service require either setup/established rules or statefull rules. regards -- Marcin Gryszkalis jabber jid:mg@chrome.pl gg:2532994 http://fork.pl
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