From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm2-f12.google.com (mail-wm2-f12.google.com [74.125.225.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0855E34A76F for ; Mon, 14 Sep 2026 16:04:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.225.140 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789401895; cv=none; b=CUP1a6SdxfS2zl0SbfPjoB3O3BO5S81g7Ea7nE9DhwggkEZyxajzntzTwlC9F7BejivyAPWOqE6gEtoMDamv4/0O/XfbDiJ334YKMYvzN58b7H2Kh0clUX1MPWm4oJYKBMTMiF/mvDzAEv8RbOR4ixPeio66wPqGMUpd1RRyXgI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789401895; c=relaxed/simple; bh=Sgn87V/ffdQ0Mw2u0QtttnnD5720T1tTrgEBiXpaGcA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Pe+wtmXu4uh0NMBiuSi1g+ykc6jk+vpwRQeL93u4hsKApG7RBnHeLsnhspnOuKD3sBnZa+a+tvTZs+8udmH27bc9ONEQoLknFSY9hIvPaXseM77ot+PKEmygTnoEGOx/9OlMp3O9f8wnfGN7vmCyiQmwrBHpv4L3qNvvRVlde1w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=6wind.com; spf=pass smtp.mailfrom=6wind.com; dkim=pass (2048-bit key) header.d=6wind.com header.i=@6wind.com header.b=XzkbyW0i; arc=none smtp.client-ip=74.125.225.140 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=6wind.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=6wind.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=6wind.com header.i=@6wind.com header.b="XzkbyW0i" Received: by mail-wm2-f12.google.com with SMTP id 5b1f17b1804b1-49e6af07e08so1203605e9.1 for ; Mon, 14 Sep 2026 09:04:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind.com; s=google; t=1789401891; x=1790006691; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:organization :content-language:from:references:cc:to:subject:reply-to:user-agent :mime-version:date:message-id:from:to:cc:subject:date:message-id :reply-to:content-type; bh=c2e/oQkBlRuHGocwCZrcUxkwTAc0GxvFf1MGdOjknyk=; b=XzkbyW0iKKz9d9PcJHOTcSIob/MlbyKvGe+ZoDPvMtkwwmacU2JdDY9recjcpaOQ7h 5pu6SGEDKVamOzoyR+0xkW8N66anfEntWbVcxiYwkM8tyJf36EwXrnJ+fqg3j1IlWu5T hHSyEymKM7mtizy6MSXOoBchAloasbUMrncWHzaxx5cz/+EAzDz6CHJwS9VmgKdcmKAO uLEqCPdAUabWxhA8fZ0JP3PxaN4Nll/7kth5HYohg+oVIlEeJ5UsmpuIWQ9sGXC3xIkL 0dRzB1nPv4OX5eRhHsWkLbmh8YEryB41Yweu4EbesKuEwR60pHr2R9Og9BDskNmB7si3 jAVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1789401891; x=1790006691; h=content-transfer-encoding:content-type:in-reply-to:organization :content-language:from:references:cc:to:subject:reply-to:user-agent :mime-version:date:message-id:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to:content-type; bh=c2e/oQkBlRuHGocwCZrcUxkwTAc0GxvFf1MGdOjknyk=; b=Dx2QQtcXCQ/OM59oQ/necAydrgz81HxD5z2ztWzqmGrAjWFFTppjIpQ7XSEEHy1l5h aa/V8otEGnM6qQMiro7kJSRY8WxN+qmg/DhDeqYBDJxhJ5fum4aAaH1ING1gCC82VPf5 hUSA0gGMOAcTvs9r8FrHb4+mFvju5fInP4P88RitA2MluMZKKkqYkV89N6G0AgJCcVk7 CqCqeobN3rHlDXFdw7aJTqnxm6h5ydoi5Av2auEUlN7qeCcPoNGzoWIYEK6aRicyE7DO GwC5/qqwnwhmIOz8eul4YaZbrurp6xnIEXBHtSrqIJBMiVM+PZKWGMP5pg+xXTsjhkfi WkEw== X-Forwarded-Encrypted: i=1; AKwUvBwmyZ1P29ojXPLLJBmsjTBf/SbJxnMDLDXDheT8kFNqrOWkL6jE3nIrTng0E+rJQ3dPXh93FLTW6HDFvmg=@vger.kernel.org X-Gm-Message-State: AFuF++kX1gdMZRfgQMr+jZIqElNV6Kc0N/bq67gnafLLB0JW+PIw96Ya r1BfDq21tBnjh7Pas+YoA/gDnPAWQmJ32c8eeWwaA42AvxjzsI3izu2/nzjFv9gQUOw= X-Gm-Gg: AYBFou1f6EX7vTbqWE5X5wAdLLkR00Vc8x2yLdid1dk1NBSbaItMS84Uz48nQknLvOY nWwz+RFfT/mPlKU8WQhGpEbHtawnWQqEN7yS4hvq9JLFCxkjFeLs5oRMnu9SsPyHMY/0Fr3E90Q EJI0jOX3pTUNhzntAWBtBLJBjg4AARuQDrqSCRj1nHGZuzvNWl187v6Dsue59WMDmy9Prya0hX3 i0KrXkEje3tJxgx1zBxROjCxEQ4egzIPX7JL+nWaWhXJhI8vDKZ9NXYn8rgPjmMfdbkwI9prs3M jE23ymjJu2t8f3ZRgv8cTQOqVljhljVr50R/iKK1c2/xeQfRJ+j8PIwFCbX7T7HNxrvTDrjjM/u XGjbnfdine1MmLFqX5/iqqcYXyL7nYBORkipE51ZtR52YZX/EskeH+zwARghkoNoPqxCmZkzuSb bfymbcAWE9XhdLM2fumQwKA1Q57kcgkl95D6qkMP4G3XHtcyyLsYgJTOl+ySwbgI4mWcKUxyYqD 79v82YSHC65wpT/9Te8rqup+eAI7R2wpSuVodDxqrgiEFSgIvaB X-Received: by 2002:a05:600c:19cf:b0:49d:1da4:511b with SMTP id 5b1f17b1804b1-49e7a6859e1mr35897685e9.1.1789401891025; Mon, 14 Sep 2026 09:04:51 -0700 (PDT) Received: from ?IPV6:2a01:e0a:ab7:2110:6a1d:efff:fe52:1959? ([2a01:e0a:ab7:2110:6a1d:efff:fe52:1959]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-486eb35bed0sm28874405f8f.32.2026.09.14.09.04.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Sep 2026 09:04:50 -0700 (PDT) Message-ID: <29afa1c3-b1db-4e98-9640-104251cdfa2e@6wind.com> Date: Mon, 14 Sep 2026 18:04:49 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Reply-To: nicolas.dichtel@6wind.com Subject: Re: [PATCH net-next v5 4/4] selftests: net: test AF_PACKET multicast dumps To: Yuyang Huang Cc: Andrew Lunn , "David S. Miller" , David Ahern , Donald Hunter , Eric Dumazet , Ido Schimmel , Jacob Keller , Jakub Kicinski , Kuniyuki Iwashima , Nikolaos Gkarlis , Paolo Abeni , Sabrina Dubroca , Shuah Khan , Simon Horman , Stanislav Fomichev , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, netdev@vger.kernel.org References: <20260914014539.5015-1-sigefriedhyy@gmail.com> <20260914014539.5015-5-sigefriedhyy@gmail.com> From: Nicolas Dichtel Content-Language: en-US Organization: 6WIND In-Reply-To: <20260914014539.5015-5-sigefriedhyy@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Le 14/09/2026 à 03:45, Yuyang Huang a écrit : > Dump the link-layer multicast addresses of a dummy device and verify > that ifa_index restricts the dump to that device, that the all-hosts > address joined on link up is listed without IFA_F_GLOBAL, that an > address added with SIOCADDMULTI is listed with IFA_F_GLOBAL and > IFA_MC_USERS, and that IFA_TARGET_NETNSID dumps another netns. Skip > when the kernel does not support AF_PACKET dumps. > > Signed-off-by: Yuyang Huang Reviewed-by: Nicolas Dichtel