From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [PATCH iproute2/net-next v2] tc_util: Add support for showing
 TCA_STATS_BASIC_HW statistics
Date: Fri, 10 Aug 2018 07:44:54 -0700
Message-ID: <20180810074454.4af9e5cd@xeon-e3>
References: <20180810115846.15762.3693.stgit@wsfd-netdev20.ntdv.lab.eng.bos.redhat.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Cc: netdev@vger.kernel.org, davem@davemloft.net
To: Eelco Chaudron <echaudro@redhat.com>
Return-path: <netdev-owner@vger.kernel.org>
Received: from mail-pg1-f194.google.com ([209.85.215.194]:44251 "EHLO
        mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1727477AbeHJRPN (ORCPT
        <rfc822;netdev@vger.kernel.org>); Fri, 10 Aug 2018 13:15:13 -0400
Received: by mail-pg1-f194.google.com with SMTP id r1-v6so4497480pgp.11
        for <netdev@vger.kernel.org>; Fri, 10 Aug 2018 07:45:02 -0700 (PDT)
In-Reply-To: <20180810115846.15762.3693.stgit@wsfd-netdev20.ntdv.lab.eng.bos.redhat.com>
Sender: netdev-owner@vger.kernel.org
List-ID: <netdev.vger.kernel.org>

On Fri, 10 Aug 2018 07:59:30 -0400
Eelco Chaudron <echaudro@redhat.com> wrote:

> +		if (bs.bytes >= bs_hw.bytes && bs.packets >= bs_hw.packets) {
> +			print_string(PRINT_FP, NULL, "%s", _SL_);
> +			print_string(PRINT_FP, NULL, "%s", prefix);
> +			print_lluint(PRINT_ANY, "sw_bytes",
> +				     "Sent software %llu bytes",
> +				     bs.bytes - bs_hw.bytes);
> +			print_uint(PRINT_ANY, "sw_packets", " %u pkt",
> +				   bs.packets - bs_hw.packets);
> +		}
> +	}
> +
> +	print_string(PRINT_FP, NULL, "%s", _SL_);
> +	print_string(PRINT_FP, NULL, "%s", prefix);
> +	print_lluint(PRINT_ANY, "hw_bytes", "Sent hardware %llu bytes",
> +		     bs_hw.bytes);

What does the output look like?