netdev - Re: [PATCH v2 net-next 3/3] tcp: add LINUX_MIB_PAWS_OLD

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Message-ID: <20250114013350.6468-1-kuniyu@amazon.com>
Date: Tue, 14 Jan 2025 10:33:50 +0900
From: Kuniyuki Iwashima <kuniyu@...zon.com>
To: <edumazet@...gle.com>
CC: <davem@...emloft.net>, <eric.dumazet@...il.com>, <horms@...nel.org>,
	<kerneljasonxing@...il.com>, <kuba@...nel.org>, <kuniyu@...zon.com>,
	<ncardwell@...gle.com>, <netdev@...r.kernel.org>, <pabeni@...hat.com>
Subject: Re: [PATCH v2 net-next 3/3] tcp: add LINUX_MIB_PAWS_OLD_ACK SNMP counter

From: Eric Dumazet <edumazet@...gle.com>
Date: Mon, 13 Jan 2025 13:55:58 +0000
> Prior patch in the series added TCP_RFC7323_PAWS_ACK drop reason.
> 
> This patch adds the corresponding SNMP counter, for folks
> using nstat instead of tracing for TCP diagnostics.
> 
> nstat -az | grep PAWSOldAck
> 
> Suggested-by: Neal Cardwell <ncardwell@...gle.com>
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Reviewed-by: Kuniyuki Iwashima <kuniyu@...zon.com>