netdev - Re: [Patch net] net_sched: avoid generating same handle for u32 filters

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Message-ID: <CAM_iQpU8P=sgbtOfjZ8QD6maoMCfwoiTgEsiEVG7M=j3M3v22g@mail.gmail.com>
Date:	Sat, 19 Jul 2014 15:15:25 -0700
From:	Cong Wang <xiyou.wangcong@...il.com>
To:	Jamal Hadi Salim <jhs@...atatu.com>
Cc:	Linux Kernel Network Developers <netdev@...r.kernel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Cong Wang <cwang@...pensource.com>
Subject: Re: [Patch net] net_sched: avoid generating same handle for u32 filters

On Sat, Jul 19, 2014 at 3:07 PM, Jamal Hadi Salim <jhs@...atatu.com> wrote:
>
> No fundamental objection - question though: What happens if i was to specify
> the handle when i provision the filter?
> Side note: these handles + other info are used to "route" around
> hash trees for filters.
>

gen_new_kid() is called only when handle is not specified by user.
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