Re: Accessing conntrack memory on multicore machine

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Nishit Shah wrote:
Now,
            I am using CONNMARK  target to do mark on conntrack. Here
packets with direction IP_CT_DIR_ORIGINAL are marked with 1 and packets with
direction IP_CT_DIR_REPLY are marked with 2. Now as eth0 and eth1 are served
by different CPUs, is there chances of –m connmark will get wrong values of
conntrack mark ?


Yes, you should mark the packet and not the connection since
the direction is a property of the packet.
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