Re: ebtables brouting of all tcp and udp traffic

[Arnaud MARTIN <arnaud@xxxxxxxxxx>]

I think I found the solution. I just needed to replace the 2nd rule by:

ebtables -t broute --flush
ebtables -t broute -A BROUTING -d $MAC_OF_BR0 -j ACCEPT
ebtables -t broute -A BROUTING -p ipv4 --ip-proto tcp -i eth0 -j DROP
ebtables -t broute -A BROUTING -p ipv4 --ip-proto tcp -i eth1 -j DROP
ebtables -t broute -A BROUTING -p ipv4 --ip-proto udp -i eth0 -j DROP
ebtables -t broute -A BROUTING -p ipv4 --ip-proto udp -i eth1 -j DROP

Like that the traffic directed to the server itself will be processed by the bridge "as normal" and not be brouted.


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