netdev - Re: [PATCH net-next v2 06/12] ipv4: Unmask upper DSCP bits when building flow key

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Message-ID: <ZtBR1Xws81abORhg@debian>
Date: Thu, 29 Aug 2024 12:47:49 +0200
From: Guillaume Nault <gnault@...hat.com>
To: Ido Schimmel <idosch@...dia.com>
Cc: netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
	pabeni@...hat.com, edumazet@...gle.com, dsahern@...nel.org,
	ast@...nel.org, daniel@...earbox.net, martin.lau@...ux.dev,
	john.fastabend@...il.com, steffen.klassert@...unet.com,
	herbert@...dor.apana.org.au, bpf@...r.kernel.org
Subject: Re: [PATCH net-next v2 06/12] ipv4: Unmask upper DSCP bits when
 building flow key

On Thu, Aug 29, 2024 at 09:54:53AM +0300, Ido Schimmel wrote:
> build_sk_flow_key() and __build_flow_key() are used to build an IPv4
> flow key before calling one of the FIB lookup APIs.
> 
> Unmask the upper DSCP bits so that in the future the lookup could be
> performed according to the full DSCP value.

Reviewed-by: Guillaume Nault <gnault@...hat.com>