From patchwork Sat Nov 14 20:56:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Roeseler X-Patchwork-Id: 11905843 X-Patchwork-Delegate: kuba@kernel.org 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=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 B0364C55ABD for ; Sat, 14 Nov 2020 20:56:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 77D482244C for ; Sat, 14 Nov 2020 20:56:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="qeUrBTT0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726396AbgKNU4V (ORCPT ); Sat, 14 Nov 2020 15:56:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58686 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726112AbgKNU4U (ORCPT ); Sat, 14 Nov 2020 15:56:20 -0500 Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7873BC0613D1 for ; Sat, 14 Nov 2020 12:56:20 -0800 (PST) Received: by mail-pl1-x644.google.com with SMTP id g11so6177468pll.13 for ; Sat, 14 Nov 2020 12:56:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=iy7ZczZosogZSJ4PXGNHEnI67HVWBlDpsF2Jd/VrDh0=; b=qeUrBTT0YHeBq83SWRC7Yer21IGc1/OSPeQArdJASa6wfu+qjICDBb8MkW5H7edbM5 Xl9a27FjNRohDPD6tHvI+WvuMtrP+4UnseBHwAbseNT8F/4RpQfWiBxyZ6jQwHQMnEDF LrFt2l32EINVG5kixm5pwSVGGqEJwIEF/q+7sFaYwhvji0LM6WMZ0jCGQEBmMBlmOF5o BSjr5iGlj2DZIODVSlNbZb8HTVjo3m9qEjeitMj0CwcOIP64Pw0oTsVlt4i4RsnjldeV hO6i5LNb/1evSUq322JFY0YzbGwjiQajkpvg5FzTl6xvr9+pCVGVWMA4KIleZVq+MjHK SRBQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=iy7ZczZosogZSJ4PXGNHEnI67HVWBlDpsF2Jd/VrDh0=; b=SMysTpv5IM30JHEEQJhVCDyJAyxEaM1ANTK8BgrVDIb6mwvFJKO36Tq6EJ3pd4g6sv mbQTWOLta5yi5e1/El4RD6cdsfr0tx0uKS8aR7CRfx1eN9MZF1m1UtNu5pesMSTiVZD5 y9LOCXlXfvtyx4vvHgC2LkB+ikpst7NOjW66uRCvOsazPl3iQwy0N24HaQu1hHsgkp1+ +Nr3iAJGAGyqCjVGAHHmiQBOkO5atPGppPFTRnejwEHAa+QuKZnJMSNly5+zVk6ZXy/T zc+LgvRI5niCTi2oyWIDw5V2NIiaC/UUcwT0cKPIDq6iCk3Lx3iktdx0ZIoNVi1xY4WP 66wg== X-Gm-Message-State: AOAM53222/4ltXzKpiD4PPt7xn0Ww1Jt1/Igxtm2/Dlawpmhhg7mmLMq noI6NnGkzdDYGrD4B0Puok8= X-Google-Smtp-Source: ABdhPJybK2WTp16GOBCt85XDOL4iNqjxISpfjlBLv0y5CiZ2wETy11xTmTfZcpYZrWoPMLvs5hES4w== X-Received: by 2002:a17:90a:b010:: with SMTP id x16mr6957804pjq.16.1605387380096; Sat, 14 Nov 2020 12:56:20 -0800 (PST) Received: from aroeseler-LY545.hsd1.ca.comcast.net ([2601:648:8400:9ef4:34d:9355:e74:4f1b]) by smtp.googlemail.com with ESMTPSA id x30sm12152317pgc.86.2020.11.14.12.56.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 14 Nov 2020 12:56:19 -0800 (PST) From: Andreas Roeseler To: davem@davemloft.net Cc: kuznet@ms2.inr.ac.ru, yoshfuji@linux-ipv6.org, kuba@kernel.org, netdev@vger.kernel.org Subject: [PATCH v3 net-next 2/3] icmp: define PROBE message types Date: Sat, 14 Nov 2020 12:56:18 -0800 Message-Id: <1c13925fa0c43c03b26ed04403b4262caf580d93.1605386600.git.andreas.a.roeseler@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org The types of ICMP Extended Echo Request and ICMP Extended Echo Reply are defined in sections 2 and 3 of RFC8335. Signed-off-by: Andreas Roeseler --- Changes since v1: - Switch to correct base tree Changes since v2: - Switch to net-next tree 67c70b5eb2bf7d0496fcb62d308dc3096bc11553 --- include/uapi/linux/icmp.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/uapi/linux/icmp.h b/include/uapi/linux/icmp.h index fb169a50895e..1a84450f667f 100644 --- a/include/uapi/linux/icmp.h +++ b/include/uapi/linux/icmp.h @@ -66,6 +66,9 @@ #define ICMP_EXC_TTL 0 /* TTL count exceeded */ #define ICMP_EXC_FRAGTIME 1 /* Fragment Reass time exceeded */ +/* Codes for EXT_ECHO (Probe) */ +#define ICMP_EXT_ECHO 42 +#define ICMP_EXT_ECHOREPLY 43 struct icmphdr { __u8 type;