From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2895D132C3D for ; Wed, 6 Mar 2024 16:44:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709743447; cv=none; b=e8g49jPivDriVa5v9zL0RB1kkWOFWTVWa1cC06idOe6VRTy25J5qdFWoaIlTRq9SnOR+rAb0M9tMmYNtzvAedZDeMi2gl5gXMy50MtSaELqg61bEMo5V4E9Y7rIwfVIhRqjNLxMurqp2iS8r8YOIL8KX7UV/fgZsrMiKXDuIsKQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709743447; c=relaxed/simple; bh=ehdsWdsWSsQt/+kq1ugcbCsjXquvAeMO2E9wHeeWbrQ=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=fY73h5GvI/AQO5cq2htjAGLdlOcAYq+i5GXOS1aGqcFDfG/nT5+n2tyfEzObch8zhpmbsXVOKitMMtdUov73WZM8SxxflnJ0olxaI7gKlewFdRSnLLQqlgmk48Ye7MuwayQGJqOFEmvp+fxDtwJJ6qHIZ4IANhsW9qztsYp6n2A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HPRwUwnN; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HPRwUwnN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 951B7C433C7; Wed, 6 Mar 2024 16:44:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709743446; bh=ehdsWdsWSsQt/+kq1ugcbCsjXquvAeMO2E9wHeeWbrQ=; h=Date:Subject:To:References:From:In-Reply-To:From; b=HPRwUwnNCncvTSkxdtSFrUJ3CHY7TaM3VJEsM/1mZO7NojdCm3RzqizMsDk0LJLnA Gw+o+MpSn/kZyuQoagvJZz3PDd5VEFnRt0nJeh7wbKEuBpBh+NC+sS9bbSHWVqTj1d P/ihBsnJxmHEDygLYD3BmQvTXlZDUFqjTkZJIZhV7I4JXg64ELAXk2wRGN5dp9CL3I PSrQxp+84RFP0BGEXatdTP1LRa0eQLNjjZdBmHaatKAFAGca7FqRJRT5V8fQLnZCVb A0H3hE1ZVDSAcqDNyKwNyXc8UWQUw1AMa/3zbmV9saBNKxwRNWyCmm4a9IfdX8W9yZ OmsvlypTbbWiA== Message-ID: <939c7e01-38e4-42f1-aa28-aaf83aae4c39@kernel.org> Date: Wed, 6 Mar 2024 09:44:05 -0700 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH iproute2-next] ifstat: support 64 interface stats Content-Language: en-US To: Stephen Hemminger , netdev@vger.kernel.org References: <20240229043813.197892-1-stephen@networkplumber.org> From: David Ahern In-Reply-To: <20240229043813.197892-1-stephen@networkplumber.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 2/28/24 9:37 PM, Stephen Hemminger wrote: > The 32 bit statistics are problematic since 32 bit value can > easily wraparound at high speed. Use 64 bit stats if available. > > Signed-off-by: Stephen Hemminger > --- > misc/ifstat.c | 37 ++++++++++++++++++++++++++++++++----- > 1 file changed, 32 insertions(+), 5 deletions(-) > applied to iproute2-next