Re: Problem to set up cipe through ppp0|
"Daniel Wild" <cipemails,AT,vde,DOT,uni-saarland,DOT,de>|
Tue, 7 Oct 2003 14:55:31 +0200|
I've found the problem. I've searched it since last week.
My Problem the SuSE start script. (in German: SuSE ist einfach verknaupt )
It searches a route to the peer host only through the devices, which are
specified in /etc/sysconfig/network/ifcfg-xxx
All other devices are ignored by SuSE.
Now I tried to copy ifcfg-eth0 in ifcfg-ppp0 and change the subnet and IP in
And now it works. I don't know why ip-up had made problems too, maybe SuSE
has changed somthing in there too. I'll find it out.
And the SuSE start script breaks without anny logging in /etc/var/messages
Thank you Christoph, your question about the routes in ip-up has waked the
> Daniel Wild wrote...
> > I have a problem to set up a tunnel through my ppp0. I hope this is the
> > right place for asking such installation problems.
> > My /etc/cipe/options:
> Looks well.
> > ptpaddr 192.168.203.40
> > ipaddr 192.168.203.2
> > debug
> > # my UDP address. Note: if you set port 0 here, the system will pick
> > # one and tell it to you via the ip-up script. Same holds for IP
> > me 18.104.22.168:41001
> Since you get dynamic IPs from your provider you'll have to change that
> every day. You'd better enter "0.0.0.0:41001" there.
> > # mtu 1492
> No need to play with mtu - at least for me cipe manged to find a suitable
> > If I start cipe, he searches the peer host, prompt a few points after it
> > an means, no route to host, like this:
> > server:~ # /etc/init.d/cipe start
> > Starting CIPE daemon
> > for peer 22.214.171.124................ Error: No route to peer.
> > server:~ #
> What's the result of a traceroute (or mtr) to the peer address?
> Does cipe actually start? Anything obvious in /var/log/syslog (or
> messages)? Do you set routes in ip-up, a route that include the peer
> > My routeing looks like this:
> Looks OK
> > Wat's my fault?
> Just to make sure: The traffic from/to the remote peer does not get
> filtered by iptables? The remote host is reachable and a ciped there is
> running and properly configured?
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