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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 1C632C35242 for ; Sat, 15 Feb 2020 00:21:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D44382073A for ; Sat, 15 Feb 2020 00:21:14 +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="ZOFKQTFd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727620AbgBOAVO (ORCPT ); Fri, 14 Feb 2020 19:21:14 -0500 Received: from mail-pf1-f180.google.com ([209.85.210.180]:40050 "EHLO mail-pf1-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727455AbgBOAVN (ORCPT ); Fri, 14 Feb 2020 19:21:13 -0500 Received: by mail-pf1-f180.google.com with SMTP id q8so5642902pfh.7 for ; Fri, 14 Feb 2020 16:21:13 -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=ozKrbV9YfTz6vucGT9VrMxTC/eyWscPQQFZszlSTXLs=; b=ZOFKQTFdGmFsdKQdBeIk3dfWkY7p633D3i2kz0IPg+3kUZGrAsB910VlR2yo1IKexF fQAKLwAENffwa8EpL4wF9qP1n8YDD3k2Tur8JDBxF/al64R7qDdIEKtnHqJGNE7eMDkn 9YDwkRHjGor91Fr/5APDv6BCVlDu+NGnM2xbwTwoZ6qjV0uiogCo466T9ovcrbmcPuS+ /1aQePqSPJZYas9KUf/WZKpWppXq63wK4WviiwoZbPgo6UskJFYiDkhtdeIkP/Okq9DG E6lE6Egz/3dydTFPlrCF76o+Xo2RnSRYHkXepeZSgCGoZ8p6RsMfLjayvFtwJCYsH82g /pzg== 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=ozKrbV9YfTz6vucGT9VrMxTC/eyWscPQQFZszlSTXLs=; b=BrXV5Rg4ZJcWUgxoKCLlsh0K4akm/Ocjf1MmAXOOAXZf/hIBOTvIxFQXS4N2s5MYXt /EecM1Tuh5jcEHYb3wCuaM4ybh+2GpsnRpbwZh6RDu41bCCRixQcjdIU7EWFYbspVElb 4sDGwzW3+NzUiKbDooj8PzkJhGSNYRfeMKhqqsbMhN7vFu0G8X+Gqm4qLhEdzy7ZNAAx wyKmJjKoGlecED+bgXj3TSghXeAgWrCJs14TLs0CW1tYZlZTNM0OyEoqHELRlSdPeaJ0 1dsZ6n4WjKXCb+Q/iAkQ3yoZ/vitO14liaMMLpMOOBEiTipBlPx9DqjUG7x8a4Arp0/T aR5A== X-Gm-Message-State: APjAAAVbMQaJJ6WWppKjCU8fb0YVwErKjV9ktYOBn0mjL3EmI8BVW0JI +F72TlnN4USGIhuMIU+greNCIA== X-Google-Smtp-Source: APXvYqy8DTuEFHGlRtGaV0cPmjZ/m3mjtVfHuIC1GmvBhZ1emVAHuETtIJ350OSAClGfviVU3O6USQ== X-Received: by 2002:aa7:8ec1:: with SMTP id b1mr5918175pfr.95.1581726072996; Fri, 14 Feb 2020 16:21:12 -0800 (PST) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id v8sm7970637pff.151.2020.02.14.16.21.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Feb 2020 16:21:12 -0800 (PST) Date: Fri, 14 Feb 2020 16:21:04 -0800 From: Stephen Hemminger To: Xin Long Cc: network dev , Simon Horman , David Ahern Subject: Re: [PATCHv3 iproute2-next 3/7] iproute_lwtunnel: add options support for erspan metadata Message-ID: <20200214162104.04e0bb71@hermes.lan> In-Reply-To: References: <44db73e423003e95740f831e1d16a4043bb75034.1581676056.git.lucien.xin@gmail.com> <77f68795aeb3faeaf76078be9311fded7f716ea5.1581676056.git.lucien.xin@gmail.com> <290ab5d2dc06b183159d293ab216962a3cc0df6d.1581676056.git.lucien.xin@gmail.com> <20200214081324.48dc2090@hermes.lan> 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 Sat, 15 Feb 2020 01:40:27 +0800 Xin Long wrote: > This's not gonna work. as the output will be: > {"ver":"0x2","idx":"0","dir":"0x1","hwid":"0x2"} (string) > instead of > {"ver":2,"index":0,"dir":1,"hwid":2} (number) JSON is typeless. Lots of values are already printed in hex