Re: [LARTC] RE: Promisc routing

["Roy" <roy@xxx.lt>]

I actualy want to make remote wlan sniffing-monitoring device
I will use linuxAP and redirect everything it captures to the main server.
also I can use this to use ap without even associating with it.

On ethernet it is not so much usefull, because of switches.
I dont know it they allow to have same mac on more than one port




----- Original Message ----- 
From: "Dmitry Golubev" <dmitry@mikrotik.com>
To: <lartc@mailman.ds9a.nl>
Sent: Monday, August 30, 2004 3:40 PM
Subject: Re: [LARTC] RE: Promisc routing


> Still I don't understand what are you trying to do - promisc
> mode is only
> useful for bridging/sniffing - just enable ip_forward, and that's all...
>
> Dmitry
>
> On Saturday 28 August 2004 17:13, '"'Roy'"' <roy@xxx.lt> wrote:
> > Thanks,
> >
> > but I I already found iptables promic chain patch.
> > Probably it will by  a bit simpler to use, and will  less
> space.
> > ( need this for LinuxAP which ROM is only 1MB)
> >
> > Probably I will install ebtables on my server.
> >
> > By default linux aready have about as many limitations as
> windows.
> >
> >
> >
> > ----- Original Message -----
> > From: '"'Bart De Schuymer'"'
> <bdschuym@pandora.be>
> > To: '"'Sumit Pandya'"' <sumit@elitecore.com>;
> <lartc@mailman.ds9a.nl>
> > Cc: <roy@xxx.lt>
> > Sent: Saturday, August 28, 2004 12:12 PM
> > Subject: Re: [LARTC] RE: Promisc routing
> >
> > > On Saturday 28 August 2004 09:16, Sumit Pandya
> wrote:
> > > > > From: ''"''Roy''"''
> <roy@xxx.lt>
> > > > >
> > > > > I want to set interface to promisc mode and do
> all routing
> > >
> > > with iptables.
> > >
> > > > > Is it somehow possible? as I see now kernel do
> not pass
> > >
> > > everything to
> > >
> > > > > ipables.
> > > > >
> > > > > Basicaly I want to ignore ethernet addess and
> use only ip
> > >
> > > for routing.
> > >
> > > > > I suppose this may require writting special
> kernel driver
> > >
> > > or it
> > >
> > > > > is possible
> > > > > in other way?
> > > >
> > > > Probably you need only a kernel patched with
> ebtables/br-nf
> > >
> > > and use
> > >
> > > > iptables extensions ROUTE, TTL/ttl, TOS/tos,
> MARK/mark,
> > >
> > > multiport, mport,
> > >
> > > > etc.
> > >
> > > See http://ebtables.sourceforge.net/examples.html#easy ''"''Making
> a
> > > brouter''"'' and
> > > ''"''Using the redirect target''"''.
> > >
> > > cheers,
> > > Bart
> > >
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