Re: Changing TOS of forwarded packets?

From: Andriy Korud (akorud_at_polynet.lviv.ua)
Date: 02/03/04

  • Next message: Max Khon: "IPDIVERT"
    Date: Tue,  3 Feb 2004 23:29:24 +0200
    To: Dominik Lupinski <dmkl@op.pl>
    
    

    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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      ... 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 ... To unsubscribe, ...
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      ... but I'm looking for some solution that'd allow me to modify TOS of ... >> packets that match some filter rule, so I think I have to modify ipfilter ... To unsubscribe, ...
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