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Harald Welte authored
Initially we used 64bit counters for conntrack-based accounting, since we had no event mechanism to tell userspace that our counters are about to overflow. With nfnetlink_conntrack, we now have such a event mechanism and thus can save 16bytes per connection. Signed-off-by:
Harald Welte <laforge@netfilter.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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