[tech] flame, moray's kernel and transparent proxying

Ian McKellar yakk at yakk.net.au
Thu Sep 16 14:27:15 WST 1999


On Thu, Sep 16, 1999 at 02:02:48PM +0800, Duncan Sargeant wrote:
> Warrick Mitchell wrote on Thu September 16, at 13:47 +0800:
> > On Thu, Sep 16, 1999 at 01:45:52PM +0800, Ian McKellar wrote:
> > > Hi,
> > > 
> > > I've worked out a way to give flame its own IP number without needing to
> > > give it its own machine. We can use the transparent proxying code in linux
> > > to redirect all requests to port 23 with a destination of flame's IP# (I
> > > grabbed 130.95.13.10 - it doesn't seem to be used) to port 4242. We can do
> > > this with all the other services that flame runs. I've set up ip aliasing
> > > on moray (its now using 130.95.13.(9|10)), but moray's kernel doesn't seem
> > > to have the nececary firewall options enabled to do the port redirection.
> 
> Can you do this without ditzy kernel options, with rlinetd dichro?

No. We could set up a tunnel, but that would mean that flame wouldn't know
the real IP that the person came from.

Ian

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Ian  McKellar | Email: yakk(a)yakk.net   | Web: http://www.yakk.net/
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