connection established, can't ping

Guus Sliepen guus at sliepen.eu.org
Thu Sep 30 18:41:11 CEST 2004


On Thu, Sep 30, 2004 at 08:38:33PM +0400, David Chkhikvadze wrote:

> As I already said I added: 
>  
> #route add -host 192.168.0.130 dev vpn 
>  
> on linux box and now linux and windows can ping each other, but no other 
> machine on 192.168.0.0/24 can ping 192.168.0.130 (windows) and and windows 
> can't ping any other host on 192.168.0.0/24 except linux. 

Yes, because the other machines on 192.168.0.0/24 don't know that
packets for 192.168.0.130 should go to the linux box running tinc.
In your case, an easy solution is to enable proxy ARP on the linux box:

echo 1 >/proc/sys/net/ipv4/conf/eth0/proxy_arp
echo 1 >/proc/sys/net/ipv4/conf/vpn/proxy_arp

-- 
Met vriendelijke groet / with kind regards,
    Guus Sliepen <guus at sliepen.eu.org>
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