From patchwork Wed Sep 11 10:19:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrea Claudi X-Patchwork-Id: 1160898 X-Patchwork-Delegate: shemminger@vyatta.com Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46SyYF2Qjhz9s00 for ; Wed, 11 Sep 2019 20:18:57 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727289AbfIKKS4 (ORCPT ); Wed, 11 Sep 2019 06:18:56 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41760 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725616AbfIKKSz (ORCPT ); Wed, 11 Sep 2019 06:18:55 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C168C30BE7D9; Wed, 11 Sep 2019 10:18:55 +0000 (UTC) Received: from renaissance-vector.mxp.redhat.com (unknown [10.32.181.34]) by smtp.corp.redhat.com (Postfix) with ESMTP id ED69E5D9E2; Wed, 11 Sep 2019 10:18:54 +0000 (UTC) From: Andrea Claudi To: netdev@vger.kernel.org Cc: stephen@networkplumber.org, dsahern@kernel.org Subject: [PATCH iproute2-next] man: ss.8: add documentation for drop counter Date: Wed, 11 Sep 2019 12:19:29 +0200 Message-Id: <359345039df32ceea0b4ad859a09c1bc5da15c14.1568197130.git.aclaudi@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.44]); Wed, 11 Sep 2019 10:18:55 +0000 (UTC) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org After commit 6df9c7a06a845 ("ss: add SK_MEMINFO_DROPS display") ss -m displays also a drop counter for each socket. This commit properly document it into the man page. Signed-off-by: Andrea Claudi --- man/man8/ss.8 | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/man/man8/ss.8 b/man/man8/ss.8 index f428e60cc1949..023d771b17878 100644 --- a/man/man8/ss.8 +++ b/man/man8/ss.8 @@ -99,13 +99,13 @@ skmem:(r,rb,t,tb, .br .RS .RS -f,w, +f,w,o, .RE .RE .br .RS .RS -o,bl) +bl,d) .RE .RE .P @@ -146,6 +146,10 @@ The memory used for the sk backlog queue. On a process context, if the process is receiving packet, and a new packet is received, it will be put into the sk backlog queue, so it can be received by the process immediately +.P +.TP +.B +the number of packets dropped before they are de-multiplexed into the socket .RE .TP .B \-p, \-\-processes