[Voyage-linux] Traffic not passing through ALIX.6B2

[Peter Leinen]

Hi,

at least you have to tourn on IP forwarding with the command

echo 1 > /proc/sys/net/ipv4/ip_forward 

and possible you need some iptables-rules.

best regards
  Peter

On Tuesday 23 December 2008 19:12, doctor drew wrote:
> Hello all,
>
> I've just gotten Voyage 0.6.0 installed (I know, it's beta, but I needed a
> newer kernel) and after getting the 2 eth ports to come up, I can't get the
> thing to pass traffic.  Here's my setup:
>
> DSL using PPPoE coming in on eth0, eth1 connected to a trendnet switch. 
> Eth2 is configured to hand out ip addresses using dnsmasq.
>
> /etc/network/interfaces:
> auto lo
> iface lo inet loopback
>
> auto dsl-provider
> iface dsl-provider inet ppp
> pre-up /sbin/ifconfig eth0 up
> provider dsl-provider
>
> auto eth0
>
> auto eth1
> iface eth1 inet static
>        address 192.168.1.1
>        netmask 255.255.255.0
>
> Important part of /etc/dnsmasq.conf:
> dhcp-range=eth1,192.168.1.100,192.168.1.110,4h
>
> My current route table:
> Destination     Gateway         Genmask         Flags Metric Ref    Use
> Iface 217.0.116.203   *               255.255.255.255 UH    0      0       
> 0 ppp0 192.168.1.0     *               255.255.255.0   U     0      0      
>  0 eth1 default         *               0.0.0.0         U     0      0     
>   0 ppp0
>
>
> So with this, I can:
>
> a) Ping anything on either interface with no problem from the Voyage
> console. b) Resolve ip addresses from the switch on eth1 side, but not
> recieve traffic. (I'm about 75% sure that my pings are getting out, but the
> replies arent getting back)
>
> I've been fighting w/ this for a while now (adding routes, editing routes,
> deleting routes, using all of google's resources), what am I doing wrong? 
> Did I miss a Voyage config step or something more obvious that I should
> have known and will kick myself for later?  Thanks for any help!
>
>
> Drew