| To: | Simon Kirby <sim@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: Route cache performance |
| From: | Alexey Kuznetsov <kuznet@xxxxxxxxxxxxx> |
| Date: | Fri, 26 Aug 2005 15:55:20 +0400 |
| Cc: | Alexey Kuznetsov <kuznet@xxxxxxxxxxxxx>, Robert Olsson <Robert.Olsson@xxxxxxxxxxx>, Eric Dumazet <dada1@xxxxxxxxxxxxx>, netdev@xxxxxxxxxxx |
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Hello! > What part of the code will decrement the count? I can't see it. It depends. In the case of forwarding, it is kfree_skb(), happening after the packet is transmitted by output device. Well, it could result in overflow only if device queue is longer than route/max_size. Alexey |
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