netdev - Re: [PATCH net-next v3 3/3] net: sched: Add initial TC error skb drop reasons

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Message-ID: <20231211133834.GN5817@kernel.org>
Date: Mon, 11 Dec 2023 13:38:34 +0000
From: Simon Horman <horms@...nel.org>
To: Victor Nogueira <victor@...atatu.com>
Cc: jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
	davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
	pabeni@...hat.com, daniel@...earbox.net, dcaratti@...hat.com,
	netdev@...r.kernel.org, kernel@...atatu.com
Subject: Re: [PATCH net-next v3 3/3] net: sched: Add initial TC error skb
 drop reasons

On Tue, Dec 05, 2023 at 05:50:30PM -0300, Victor Nogueira wrote:
> Continue expanding Daniel's patch by adding new skb drop reasons that
> are idiosyncratic to TC.
> 
> More specifically:
> 
> - SKB_DROP_REASON_TC_EXT_COOKIE_NOTFOUND: tc cookie was looked up using
>   ext, but was not found.
> 
> - SKB_DROP_REASON_TC_COOKIE_EXT_MISMATCH: tc ext was looked up using cookie
>   and either was not found or different from expected.
> 
> - SKB_DROP_REASON_TC_CHAIN_NOTFOUND: tc chain lookup failed.
> 
> - SKB_DROP_REASON_TC_RECLASSIFY_LOOP: tc exceeded max reclassify loop
>   iterations
> 
> Signed-off-by: Victor Nogueira <victor@...atatu.com>

Reviewed-by: Simon Horman <horms@...nel.org>