Re: [PATCH RFC net-next 1/4] ipv4: fib_rules: support match on sport, dport and ip proto
From: David Miller <davem@davemloft.net>
Date: 2018-02-12 21:05:14
From: Eric Dumazet <redacted> Date: Mon, 12 Feb 2018 12:49:33 -0800
Any setup with about 20 rules to be evaluated (per packet cost) will feel the pain... I wonder if we could JIT/eBPF this thing.
That's true for the software implementation angle. But I bet anyone actually using this thing will get it hardware offloaded.