Re: gretap tunnel redirecting 2 different networks on destination host to nics

On 04/07/2018 03:24 AM, Marc Roos wrote:
> Pinging from 172.16.1.y to br0 is not received, cannot see it arrive with 
> tcpdump on eth2. However doing a broadcast ping is being seen on eth2.

This really makes me think that something is filtering bridged traffic 
as it comes into eth2.

Do you have a file named /proc/sys/net/bridge/bridge-nf-call-iptables? 
If so, what's the value in it?

http://ebtables.netfilter.org/documentation/bridge-nf.html



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