Dear all,
I am thinking about different options to do a traffic accounting for each ip adress in my network consisting of green, blue and orange.
The next try shall be a traffic accounting based on iptables.
That is what I want to try:
iptables -N INET_OUT
iptables -N INET_IN
iptables -I FORWARD -j INET_IN
iptables -I FORWARD -j INET_OUT
iptables -I INET_OUT -s "$ip"
iptables -I INET_IN -d "$ip"
My question is, what is the correct "Forward" chain which directs the whole (external) traffic to device red0?