From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (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 9EFA438F644 for ; Mon, 6 Apr 2026 18:13:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775499189; cv=none; b=p3dIX5g2PZb5SDT2XeoGP/WUn2wPjNYXYJW7mDDfKz9w8zCRkPNYLw5dk+5jssPIry8Kf1lI2nkVy098WOCWmOBDhgjTmN99Nr2XK1IAM/xs0hbGFAYANgRf5Vr55/lAyDHtVX8frqAnIEzIU/4mH8Ymc6cFfeDAqWZk3l5i1Ls= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775499189; c=relaxed/simple; bh=mh0P+CfIYcSWxvr+OZtwfPYCJZ8um2WFI0KNtWOXvuo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jekxMAO4UpwwPsoThhT1zQxP5jHmRRUBRXkLKT+f6lvlHH3QUotBcGkWb7toNmpHF+ZU7h+AfzuQ6rKv3Ud9KCWYPomeRnVBZ0x990AbIDtreRY7hlc8i4QAR9DAwRSz+49OkdHpTbharuZoy1rCSUY5SF+aXj/aPbWP8G1/dZ8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=dama.to; spf=none smtp.mailfrom=dama.to; dkim=pass (2048-bit key) header.d=dama-to.20251104.gappssmtp.com header.i=@dama-to.20251104.gappssmtp.com header.b=CMEK/drn; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=dama.to Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=dama.to Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dama-to.20251104.gappssmtp.com header.i=@dama-to.20251104.gappssmtp.com header.b="CMEK/drn" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-2ad617d5b80so22148755ad.1 for ; Mon, 06 Apr 2026 11:13:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dama-to.20251104.gappssmtp.com; s=20251104; t=1775499188; x=1776103988; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date:from:to:cc :subject:date:message-id:reply-to; bh=u8ZAtLts4Kkdxrcnk7BLwL8oQAvPTMmoXke4bourEg4=; b=CMEK/drnYR1d11IAIF/yHrUt6cUbMGRmdufgSWaApHOxOskdIftUFMzmVaOJVYbhhh 7j8YzL/+pcqTauvsR7bxJQpluMxoiIJZIzcTQZpkdLew6AuHZ4QjQXnph2BtQF1z89sO cTjYa/RomdQFnZzV85jeNmkxnPeYRUGl6NlMHBVF75HqBWdkrRR4D5vCKYNNCBWacm0u 2MyntP0ft7GIuuvBrNA3KnP8HnTKGUR74UtTb5JBXx+i/aW8ll18H552onb8UNzE7GAH 5v7o03H/Sdba2v+kzhWL4GyjLoPnn0V2hJx9iQL3aQSC4fxXKpI+466z7M+lJCX6tQQj gj/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775499188; x=1776103988; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=u8ZAtLts4Kkdxrcnk7BLwL8oQAvPTMmoXke4bourEg4=; b=qMJedzcONJzEgSdFa5N33xFPDZr03b3SIAWrJcJsUxjChGFgLqQT69DZAm+aIbSh9r RMbKRSto0VzmXGrJGKIh/hLHvs4Xntkrq6H7hFmE2zzxMm/VFL6z07lTCNOm5+XoQPcY OkNscnm5RrxzReqB3wtw1opDOemunkfQqTYzgb4fiGm/5Z5DpO0oPoLfBkrpPNqAtAPp VNY3ftmR9TM+9ZMEVEVsJFhjNQ6ThIZ/djq8+rGsVZUjQ+wD/cxFhb1zbUkye1SktVHv CJKwkvcVGjNclPIMWC7QeoMlIyzlQ69BXA/JLnJwE0GPdbjXw2oxrDSEEQmBnjM05Eq1 OfJw== X-Forwarded-Encrypted: i=1; AJvYcCXrAjqNZzPdGMGXyhe2CwFnFSh3q+tMH/RFBLyHmaeGXQlmim98M/mf8PKuS51GOc9vXdDCUCU=@vger.kernel.org X-Gm-Message-State: AOJu0Ywdlb96J8qU7xsB9OmaMPwISaKC9gBCd+sIp/zppVlpjFxK0+5K pTEAPHLHcZBHqtf4HG2+ZgDBUVpqn14FqCA8YD5KUYHmzomk/KI5/pCg/isCYImg+bo= X-Gm-Gg: AeBDieuUTvysbUwE3jztn5N4C7oVJolQc66YM3K5KA1+qjSzo9PFgkUcKel9Eir/osI xY0rlOkKhtnmuy0f1ope7Ln/a2bGSQWHMDNnp1FWAZGVq9qfCxcl+cuHeS0cMZS33JNq67eaXzy aomiqPveGn1cox8M7ln/Z5XAGdaTrt8eJINtXISoO2LtdGhd/50UFnjyxzXn1X5DBRxqJEG4M7W ufEGl5i8rYm9iuWqyJ9fHivutrsOtAbjTVdOrw9ZZFfx2Lbd7hBaEYe6Co9pURpBSc2yUGIEazv y2g6RM0UCGz+1cEyoVWafGUAR0bh3G8hAtdK/rwDyv3A+HU1aftfkcNrEU6u2gHs+9lvChPkyWm 1iIDAUh2H8vimMgZp48d7Dn5QDXXBxCR5+/3ZJmOi3mINTUK9Yy9rQS5ul9pZ0zvqSLcScw6tkT qH9ksXb9PxpYmGKEY= X-Received: by 2002:a17:902:ef08:b0:2b0:a957:304 with SMTP id d9443c01a7336-2b28163b7d3mr154337925ad.6.1775499188033; Mon, 06 Apr 2026 11:13:08 -0700 (PDT) Received: from localhost ([2a03:2880:2ff:40::]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b27479d0fbsm191060195ad.35.2026.04.06.11.13.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Apr 2026 11:13:07 -0700 (PDT) Date: Mon, 6 Apr 2026 11:13:06 -0700 From: Joe Damato To: Jakub Kicinski Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, leitao@debian.org, shuah@kernel.org, hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me, linux-kselftest@vger.kernel.org Subject: Re: [PATCH net-next] selftests: drv-net: adjust to socat changes Message-ID: Mail-Followup-To: Joe Damato , Jakub Kicinski , davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, leitao@debian.org, shuah@kernel.org, hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me, linux-kselftest@vger.kernel.org References: <20260404230103.2719103-1-kuba@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260404230103.2719103-1-kuba@kernel.org> On Sat, Apr 04, 2026 at 04:01:03PM -0700, Jakub Kicinski wrote: > socat v1.8.1.0 now defaults to shut-null, it sends an extra > 0-length UDP packet when sender disconnects. This breaks > our tests which expect the exact packet sequence. > > Add shut-none which was the old default where necessary. > > Signed-off-by: Jakub Kicinski > --- > CC: leitao@debian.org > CC: shuah@kernel.org > CC: hawk@kernel.org > CC: john.fastabend@gmail.com > CC: sdf@fomichev.me > CC: linux-kselftest@vger.kernel.org > --- > tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh | 6 +++--- > tools/testing/selftests/drivers/net/xdp.py | 4 ++-- > 2 files changed, 5 insertions(+), 5 deletions(-) Reviewed-by: Joe Damato