Port forwarding works just fine. I ran Freenet behind an ISDN router (Zyxel
100IH)OK. This is set up to forward ports to a particular PC. I used a
version of W2K, and did not have to do anything special.
If Netmeeting work for you, then Freenet should as well.

JL


-----Original Message-----
From: [email protected]
[mailto:freenet-dev-admin at lists.sourceforge.net]On Behalf Of Michael
Wiktowy
Sent: Wednesday, August 16, 2000 03:43
To: freenet-dev at lists.sourceforge.net
Subject: Re: [Freenet-dev] RE: Freenet behind NAT


Well, I have freenet node v.0.2 running on my shitty router box (previously
a 486/33, now a 486/66
with 32 MB RAM) and it seems to be running just fine. I am not sure how it
will hold up with more
freenet popularity (it should be fine if freenet scales like it should) or
with all the crypto
coming in v.0.3.
I read Oskar's response to your problem and wasn't sure if he was saying
that port forwarding would
work or not. I don't see why forwarding your incoming freenet port to your
internal box wouldn't
work (port 19114 in most cases). You can do this by intalling the port
forwarding IPChains module
... assuming that your router is running linux. Other connection ports
should be masqueraded
properly provided they were initiated by the internal node. I may be forced
to try it if v.0.3
proves to be too much for my shitty box.

Mike

> Date: Wed, 16 Aug 2000 10:50:43 +1200 (NZST)
> From: Stephen Blackheath <stephen at blacksapphire.com>
>
> All,
>
> I'd like to be able to do exactly this too, because my firewall runs on a
> shitbox that hasn't enough memory or hard disk to run a Freenet node.  I
> don't want put my big box directly on the Internet for semi-obvious
> reasons that would be too long and boring to explain here.
>
> I can't see how (if you're using port forwards) the Freenet node can
> definitively know what IP address and port it should advertise itself as
> unless you tell it.  Surely the same problem exists if you've got a
> dynamic IP address - you'll want to advertise yourself as a name, not an
> IP address.
>
> ?
>
> Steve
>
> On Tue, 15 Aug 2000, lists wrote:
>
> > Hi,
> >
> > Nobody answered this. I looked in the code and this looks harder than I
> > thought - the code seems to rely on getting the node's IP address from
the
> > socket address of tcpConnection's all over the place and its not clear
when
> > this address is used for inclusion in a message (and should be spoofed
with
> > the router's address) and when it is used for other purposes and should
be
> > left alone.
> >
> > I would really like to fix this as I am behind an ISDN router/firewall
and
> > cannot run a node otherwise. I'm quite happy to fix it but I could
really do
> > with being pointed in the right direction.
> >
> > Thanks
> > Degs
> >
> > >
> > > Hi,
> > >
> > > Is it possible to run a node behind a NAT router with port forwarding?
ie
> > > does the node listen only on 11914, and can you configure it to set
its IP
> > > address in outgoing freenet messages to match the router's IP address?
If
> > > not how hard would this be to do - I may have a go.
> > >
> > > Thanks
> > > Degs
>


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