ipip tunnel - route complains!

Patrick Kursawe (kursawe@zaphod.anachem.ruhr-uni-bochum.de)
Wed, 23 Dec 1998 14:08:08 +0100 (MET)


Hi,

it looks like I can't get ipip tunneling to work. I use kernel 2.1.131 and
net-tools 1.49. I asked for help a few days ago and someone told me to
upgrade to the newest net-tools. Done. Still the same problem:

This is my route config:
+NEW_ADDRT +RTF_IRTT +RTF_REJECT -I18N
AF: (inet) +UNIX +INET -INET6 +IPX -AX25 -NETROM +ATALK -ECONET -ROSE
HW: +ETHER -ARC -SLIP -PPP +TUNNEL -TR -AX25 -NETROM -FR -ROSE -ASH -SIT
-FDDI -HIPPI -HDLC/LAPB

Short version of what I tried:

ifconfig tunl0 192.168.1.44 netmask 255.255.255.255 up
route add -net 192.168.1.0 netmask 255.255.255.0 gw 134.147.2.1 dev tunl0
SIOCADDRT: Network is unreachable

Route only accepts this without a gateway (obviously useless). 134.147.2.1
is definitely reachable, and the other end of the tunnel there (2.0.36)
seems to work flawlessly. When I ping 192.168.1.44 from there, I see the
echo requests for my host when using tcpdump.

I think this is my last try, thanks in advance!

Patrick

-- 
Patrick Kursawe       Patrick.Kursawe@ruhr-uni-bochum.de
Hohenzollernstr. 69   http://www.anachem.ruhr-uni-bochum.de/patrick
45128 Essen           saft://zaphod.anachem.ruhr-uni-bochum.de/kursawe
Who needs windows and gates in a world without walls and fences?

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