netfilter: make xt_rateest hash table per net
As suggested by Eric, we need to make the xt_rateest hash table and its lock per netns to reduce lock contentions. Cc: Florian Westphal <fw@strlen.de> Cc: Eric Dumazet <edumazet@google.com> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Showing
Please register or sign in to comment