Date: Tue, 3 Feb 2004 23:29:24 +0200 From: Andriy Korud <akorud@polynet.lviv.ua> To: Dominik Lupinski <dmkl@op.pl> Cc: freebsd-net@freebsd.org Subject: Re: Changing TOS of forwarded packets? Message-ID: <1075843764.402012b4561da@isp.polynet.lviv.ua> In-Reply-To: <20040203173421.GA4446@errol.blah> References: <1075826778.401fd05a1f8b3@isp.polynet.lviv.ua> <20040203173421.GA4446@errol.blah>
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Thanks, but I'm looking for some solution that'd allow me to modify TOS of the packets that match some filter rule, so I think I have to modify ipfilter code. Andriy > On Tue, Feb 03, 2004 at 06:46:18PM +0200, Andriy Korud wrote: > > Hello, > > > Hi, my question is simple - is it possible to set TOS value of forwarded > packets > > using ipfw, ipfilter or other magic on FreeBSD 4-STABLE? > > As far as I know there is nothing official for this purposes (hope someone > will correct me if I am wrong). This is why I started to design something > on my own. My little goodie is a netgraph node for packet mangling in its > early stage. I *just* got it to work and it is tested now. Seems to work > properly for me. However, it was written and used only on FreeBSD-5.2-R > and > I'am not sure about diffrences in netgraph implementation in STABLE. > > Nevertheless, if noone suggests better sollution you may want to give it a > try. Bear in mind it's early stage, though. There you can reach it: > > http://venus.wsb-nlu.edu.pl/~dlupinsk/ng_mangle/ > > regards, > Dominik Lupinski > > > Ps. Any feedback appreciated. > -- > "...they build you up only to tear you down." >
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