On Thu, 08 Jun 2000,  Wojciech Moczynski wrote about,  PLEASE HELP ME...... (fwd):

> Please help me arrange routing to ampr.org .
> Tuneling is not working.

I belive looking at the routing below there will be a lot more routes wich
wont work.
When using netmask 255.0.0.0 ifconfig will automaticly add a default route
to the network via that interface, handy one might thing, but the problem
is when multiple interfaces are attached you end up with a default foute to
the 44 network on "all" interfaces.

What you need for the tunnel is ip2route.
You will have to check the archives at 
http://hes.iki.fi/archive/linux-hams
for the place to find that program.

> ax0       Link encap:AMPR AX.25  HWaddr SR3BPL
>           inet addr:44.165.57.37  Bcast:44.165.57.255  Mask:255.0.0.0

> 
> tunl0     Link encap:IPIP Tunnel  HWaddr 
>           inet addr:44.165.57.37  Bcast:44.255.255.255  Mask:255.0.0.0
>           UP RUNNING NOARP  MTU:256  Metric:1
>           RX packets:0 errors:0 dropped:0 overruns:0
>           TX packets:0 errors:0 dropped:0 overruns:0
> 
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
> 194.181.61.192  0.0.0.0         255.255.255.192 U     0      0      155 eth0
> 127.0.0.0       0.0.0.0         255.0.0.0       U     0      0       35 lo
> 44.0.0.0        0.0.0.0         255.0.0.0       U     0      0       16 ax0
> 0.0.0.0         194.181.61.193  0.0.0.0         UG    0      0      148 eth0
> 0.0.0.0         44.165.57.37    0.0.0.0         UG    0      0        0 ax0

2 default routes one via eth0 and one via ax0

> /sbin/insmod ipip
> /sbin/insmod new_tunnel
> /sbin/ifconfig tunl0 mtu 256 44.165.57.37

I should have asked which kernel version you use, as i see "new_tunnel" i
belive thats out dated in 2.2.xx kernels.

-- 
Regards Richard
[EMAIL PROTECTED]
http://people.zeelandnet.nl/pa3gcu/

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