From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B5DBC43603 for ; Tue, 17 Dec 2019 04:45:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2A09B206B7 for ; Tue, 17 Dec 2019 04:45:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=networkplumber-org.20150623.gappssmtp.com header.i=@networkplumber-org.20150623.gappssmtp.com header.b="Yl7D+tzu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727398AbfLQEpv (ORCPT ); Mon, 16 Dec 2019 23:45:51 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:45710 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725836AbfLQEpu (ORCPT ); Mon, 16 Dec 2019 23:45:50 -0500 Received: by mail-pl1-f193.google.com with SMTP id b22so2553052pls.12 for ; Mon, 16 Dec 2019 20:45:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=zavmadytOudz+T/44TMehrS1o8s5e7V8+sU0tqu6M4c=; b=Yl7D+tzuSlv3bMSHN1THeOZpm5RuHPGIUT5A+Mjl4CPSZwQ6ua617xnIshk5Dw8Hx8 kbDay2N4bvLjAKcFt2ulsel5x+3yUPIt9ITwQ5N8Pwk+RGXR0XXHh2rnEcRy1BSgMCxU nXIw7E+SE9BT/VU/+Z6e8pCM9mIYdRvivLeccH+1wCViROooPjk0an4vwDrJ9tPdtC8U iPk2nKAr5aDhaEWhXF3n16ptBDFq8Vxd2+Nfn5jfIfBh7OGC+yVYJiqE7oMjVYbjFVC2 mmAFYS9QhszLi0RmO76zJaQG9YgKzWc9eTFpHeH211ngK6FItCs6vHu9iee6iQRpN7K5 mA4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=zavmadytOudz+T/44TMehrS1o8s5e7V8+sU0tqu6M4c=; b=RTV3lxHwZQWjUFdR4n/qM9MIoMiUUBEfRo1lKtE24ZDyRW8wjHn/e9fIjO1mV9dSio LxqiUqYJdylRjWK5vjRKKSdEv0AgE/76gGximsjt77jB8kejYQWHBAIRdCPueR6zY3nY veCatrFfLzh1e2Qpgjx+kNx8xZ3F65dm2dHbhMgOKmoBudAPeVVd3STvdX7A6zBFEXlo 6Imy7XenSL0EW9uzXcyVMaFdEKxAeeAK5Po9/KzH1mOJ2fqu9T+4Wg3NLBNwA50UQ9yE +QtToUEn6RLFAWx97rn5B95txRrMx3a3M4e69YIUN4A+MJtN1CLiUj75QuUsLiTjgcIm 2hug== X-Gm-Message-State: APjAAAUdKniuF7Py+VA2yPFk0KorE2KcIEoSbB1Ooji01n2hyz0elUiB +Ct9I5rbINIwe4uaRLQrLu/EZA== X-Google-Smtp-Source: APXvYqx4OQ0x697HWrrSi7bQLiJ1jbQNRF39PCZuz3k09Gk0meQXxiSQ2ngA2BBYtkIs+ktBtEDl5Q== X-Received: by 2002:a17:90a:2486:: with SMTP id i6mr3892704pje.9.1576557950229; Mon, 16 Dec 2019 20:45:50 -0800 (PST) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id 81sm24211043pfx.73.2019.12.16.20.45.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Dec 2019 20:45:49 -0800 (PST) Date: Mon, 16 Dec 2019 20:45:41 -0800 From: Stephen Hemminger To: Vivien Didelot Cc: "David S. Miller" , Roopa Prabhu , Nikolay Aleksandrov , netdev@vger.kernel.org, bridge@lists.linux-foundation.org, David Ahern Subject: Re: [PATCH iproute2 v4] iplink: add support for STP xstats Message-ID: <20191216204541.0540deb2@hermes.lan> In-Reply-To: <20191212010711.1664000-2-vivien.didelot@gmail.com> References: <20191212010711.1664000-1-vivien.didelot@gmail.com> <20191212010711.1664000-2-vivien.didelot@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, 11 Dec 2019 20:07:11 -0500 Vivien Didelot wrote: > Add support for the BRIDGE_XSTATS_STP xstats, as follow: > > # ip link xstats type bridge_slave dev lan4 stp > lan4 > STP BPDU: RX: 0 TX: 61 > STP TCN: RX: 0 TX: 0 > STP Transitions: Blocked: 2 Forwarding: 1 > > Or below as JSON: > > # ip -j -p link xstats type bridge_slave dev lan0 stp > [ { > "ifname": "lan0", > "stp": { > "rx_bpdu": 0, > "tx_bpdu": 500, > "rx_tcn": 0, > "tx_tcn": 0, > "transition_blk": 0, > "transition_fwd": 0 > } > } ] > > Signed-off-by: Vivien Didelot This patch depends on new kernel features, should be to iproute2-next