Re: DNAT for two external NIC

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Ming-Ching Tiew wrote:

>>Maybe you need to disable rp_filter (reverse path filtering) on the
>>interface that has not the default route.
>>
>>sysctl -w net/ipv4/conf/eth2/rp_filter=0
> 
> Isn't this a bug in rp_filter ? In multipath routing, it's often the system
> will have multiple routing tables. The rp_filter seems to only look at
> the main routing table.
> 

It looks at different tables (according to ip rule). I've recently
posted a problem with the same solution. The problem was with the fwmark
in the ip rules.

http://lists.netfilter.org/pipermail/netfilter/2006-August/066553.html

-- 
mati




[Index of Archives]     [Linux Netfilter Development]     [Linux Kernel Networking Development]     [Netem]     [Berkeley Packet Filter]     [Linux Kernel Development]     [Advanced Routing & Traffice Control]     [Bugtraq]

  Powered by Linux