Florian Philipp schrieb:
> Dan Farrell schrieb:
>> On Sun, 02 Sep 2007 05:12:11 -0500
>> Dale <[EMAIL PROTECTED]> wrote:
>>
>>> Florian Philipp wrote:
>>>> Hi list!
>>>>
>>>> I'm trying to set up my laptop as the router for my PC.
>>>> ...
>>>> My problem: As soon as set up eth0 with "ifconfig 192.168.1.1
>>>> netmask 255.255.255.0 eth0" ppp0 is no longer used.
>>> I do this too and I have this in my /etc/conf.d/net file on the one
>>> that connects to the internet.
>>>
>>> gateway="ppp0"
>>>
>>> You may want to try that.
>>>
>>> Dale
>> Yes, this is your problem Florian.  You need to make sure the default
>> route is not set to eth0, which will probably be done automatically for
>> eth0 when you bring it up.  
>>
>> In other words, follow Dale's advice.  
> 
> Thanks! At least they can ping each other now but routing still doesn't
> work: "Destination host unreachable".
> 
> Is there anything wrong with the server script in the howto? I've
> already tried to deactivate ipv6 on the server.

I'll attach relevant ifconfig, route and iptables -L output.
eth0      Protokoll:Ethernet  Hardware Adresse 00:1A:4D:7B:9F:1B  
          inet Adresse:10.8.0.2  Bcast:10.8.0.255  Maske:255.255.255.0
          inet6 Adresse: fe80::21a:4dff:fe7b:9f1b/64 
Gültigkeitsbereich:Verbindung
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:192 errors:0 dropped:0 overruns:0 frame:0
          TX packets:538 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX bytes:18818 (18.3 KiB)  TX bytes:53935 (52.6 KiB)
          Interrupt:21 Basisadresse:0xa000 

lo        Protokoll:Lokale Schleife  
          inet Adresse:127.0.0.1  Maske:255.0.0.0
          inet6 Adresse: ::1/128 Gültigkeitsbereich:Maschine
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:55 errors:0 dropped:0 overruns:0 frame:0
          TX packets:55 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:0 
          RX bytes:5221 (5.0 KiB)  TX bytes:5221 (5.0 KiB)

eth0      Link encap:Ethernet  HWaddr 00:19:B9:7A:74:31  
          inet addr:10.8.0.1  Bcast:10.8.0.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:375 errors:0 dropped:0 overruns:0 frame:0
          TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:36156 (35.3 Kb)  TX bytes:1124 (1.0 Kb)
          Interrupt:17 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  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 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

ppp0      Link encap:Point-to-Point Protocol  
          inet addr:10.129.141.215  P-t-P:10.64.64.64  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:7088 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6488 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3 
          RX bytes:6071662 (5.7 Mb)  TX bytes:846226 (826.3 Kb)

Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         
ACCEPT     all  --  10.8.0.1             anywhere            
ACCEPT     all  --  anywhere             10.8.0.1            
DROP       all  -- !10.8.0.1             anywhere            

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         
Kernel IP Routentabelle
Ziel            Router          Genmask         Flags Metric Ref    Use Iface
10.8.0.0        *               255.255.255.0   U     0      0        0 eth0
link-local      *               255.255.0.0     U     1000   0        0 eth0
default         HOMER-KUBUNTU64 0.0.0.0         UG    0      0        0 eth0
default         10.8.0.1        0.0.0.0         UG    0      0        0 eth0
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
10.64.64.64     *               255.255.255.255 UH    0      0        0 ppp0
10.8.0.0        *               255.255.255.0   U     0      0        0 eth0
loopback        *               255.0.0.0       U     0      0        0 lo
default         10.64.64.64     0.0.0.0         UG    0      0        0 ppp0

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