Re: mol networking + 2.4.8


Subject: Re: mol networking + 2.4.8
From: Jean-Jacques Levy (Jean-Jacques.Levy@inria.fr)
Date: Sat Aug 25 2001 - 03:17:42 MDT


Dear Samuel,

I think I followed your instructions: recompiling kernel with
correct flags, installing tunconfig, etc. When I start mol, I
get:

TUNSETIFF: File descriptor in bad state
Failed to initialize the tun-<tunl0> device
Ethernet Interface (port 1) 'sheep-<eth0>' @ FE:FD:DE:AD:BE:EF

after getting during some while "tun unknown device", which I
patched by replacing tun0 by tunl0 in tunconfig. However I'm
not sure of all this, since I don't know much about tunnelling.

To summarize, here is my config:

% iconfig
eth0 ... lo ...
tunl0 Link encap:IPIP Tunnel HWaddr
           inet addr:192.168.1.1 Mask:255.255.255.0
           UP RUNNING NOARP MTU:1480 Metric:1
           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0

% iptables -t nat -L
Chain PREROUTING (policy ACCEPT)
target prot opt source destination

Chain POSTROUTING (policy ACCEPT)
target prot opt source destination
MASQUERADE all -- tunnetwork/24 !tunnetwork/24

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

Do you have any idea?

Best regards, -JJ-



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