[Gllug] routing broadcast traffic
Ian Norton
bredroll at atari.org
Tue Jan 29 12:26:04 UTC 2002
On Tue, Jan 29, 2002 at 10:58:42AM +0100, Jonathan Dye wrote:
> You could probably route only the broadcasts to the specific port that the
> servers use therefore you wouldn't get all the other crud. That is
> assuming you can route the broadcasts at all. It probably requires some
> trickery with netfilter.
hmm, i initially thought that but broadcast addresses (i think) are
simply another IP that all hosts with a particular subnet listen on in
addition to thier own ip,
i am uncertian what port halflife broadcast traffic goes to or even if
its tcp or upd ,
but i was thinking if broadcasts are like multicasts then i could simply
route to the host and then iptables filter out any 'misc crap'
bred
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