From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0A3F036B06A; Thu, 2 Apr 2026 21:00:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775163610; cv=none; b=hi7wHnI/z60ygnsSYTBEbKcDyC+7LfbeMtEkihfvwFvj6SACalhb+sZNtDh0qYmEs2EhmMvDl4bqI/ztjYdlrz/16QvGHv2JCRq8xiz8S4FQUz67ucS4pCwyXWu/shN1AIH3Dl3Vavdo0rJglDxNfMvWejDid3CUi4WNEski9rg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775163610; c=relaxed/simple; bh=4+dBFp/2dX0/nE7otbzSqUV5ZMYkw2T1ilmR4ihgXQM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=T0nl+nXwV1lZwL6XVVN+JJ8lVLVfgFtPFvzOhCTZRjNlogbyWwolrNah+sV3LRmHY5NNMROYWqBSJMVthspzSka0wh2sxCeFKtRuBNTSFg8dXHZlQh/OZrOp7KT6d+sih8kOuqeBchVsByGW6TfxjirSQfJL+4Z+iC/H9OnoiIM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=b3B+e/gR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="b3B+e/gR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EF22CC116C6; Thu, 2 Apr 2026 21:00:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775163609; bh=4+dBFp/2dX0/nE7otbzSqUV5ZMYkw2T1ilmR4ihgXQM=; h=From:To:Cc:Subject:Date:From; b=b3B+e/gRHZFuKdxtBKdbatqhc1XsCkNlht4nsqJjb+eAqZxHzP8SfdMSg98KkJ0qh oYUvZaqG9Avbr6n2+zHiNUb7wlWQ/RjpsXssTgVSxZvQeuiMtL6dNEMjz7FNbFkGYO SnlwbFD9OroC1+Zu2SrrFKdBn3GCk75EpmFcqrMa/Fc6ZSkObKJ1bQGLhEdoqOXWvw zkZfrEQIKJzBZtYf/m/8T6o5G6rt6NV+/XWX4g5VXBXzqVaOs8cC1+aOc8jEO2hbVi Lo+ATSza7bPGG6leQ+x10+julL6GwxD+g4LCd4wITJf2nBvfFrqe75P0LKjj120ZQ7 LNFYQZm4ZBpwA== From: Jakub Kicinski To: davem@davemloft.net Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, shuah@kernel.org, willemb@google.com, petrm@nvidia.com, anubhavsinggh@google.com, richardbgobert@gmail.com, linux-kselftest@vger.kernel.org, Jakub Kicinski Subject: [PATCH net-next v2 0/8] selftests: drv-net: gro: more test cases Date: Thu, 2 Apr 2026 13:59:52 -0700 Message-ID: <20260402210000.1512696-1-kuba@kernel.org> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add a few more test cases for GRO. First 4 patches are unchanged from v1. Patches 5 and 6 are new. Willem pointed out that the defines are duplicated and all these imprecise defines have been annoying me for a while so I decided to clean them up. With the defines cleaned up and now more precise patch 7 (was 5) no longer has to play any games with the MTU for ip6ip6. The last patch now sends 3 segments as requested. v1: https://lore.kernel.org/20260401182625.372605-1-kuba@kernel.org Jakub Kicinski (8): selftests: drv-net: gro: add data burst test case selftests: drv-net: gro: add 1 byte payload test selftests: drv-net: gro: always wait for FIN in the capacity test selftests: drv-net: gro: prepare for ip6ip6 support selftests: drv-net: gro: remove TOTAL_HDR_LEN selftests: drv-net: gro: make large packet math more precise selftests: drv-net: gro: test ip6ip6 selftests: drv-net: gro: add a test for bad IPv4 csum tools/testing/selftests/net/lib/gro.c | 207 +++++++++++++++------ tools/testing/selftests/drivers/net/gro.py | 7 +- 2 files changed, 157 insertions(+), 57 deletions(-) -- 2.53.0