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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8A94C74A44 for ; Tue, 14 Mar 2023 05:04:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229564AbjCNFEz (ORCPT ); Tue, 14 Mar 2023 01:04:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229642AbjCNFEy (ORCPT ); Tue, 14 Mar 2023 01:04:54 -0400 Received: from out-59.mta1.migadu.com (out-59.mta1.migadu.com [IPv6:2001:41d0:203:375::3b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5198062304 for ; Mon, 13 Mar 2023 22:04:14 -0700 (PDT) Message-ID: <4d423d7b-9235-aebf-aafc-dd7d240fe5d0@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1678770250; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=hl9QUSh6m/sBfwJXlfAiSrKaHFJ9QfwK4Co2T9sOlU0=; b=OclEje5vqIX1COA63ImQtnPShxRa1Ib/QOVpH8KSLIQEA70MkV+5k3+q0O9bvBTAKZfOxO mWDTopCpNdhslh7jn9g3z4671M6to0ZD+pmMlxbza5aYt8cWO3LJNTG8InWynw55arGvUC BGM/JFIB9c1h5oL933EyTp2xDnBCIq0= Date: Mon, 13 Mar 2023 22:04:06 -0700 MIME-Version: 1.0 Subject: Re: [PATCH bpf-next v6 8/8] selftests/bpf: Test switching TCP Congestion Control algorithms. Content-Language: en-US To: Kui-Feng Lee References: <20230310043812.3087672-1-kuifeng@meta.com> <20230310043812.3087672-9-kuifeng@meta.com> Cc: bpf@vger.kernel.org, ast@kernel.org, song@kernel.org, kernel-team@meta.com, andrii@kernel.org, sdf@google.com X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Martin KaFai Lau In-Reply-To: <20230310043812.3087672-9-kuifeng@meta.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On 3/9/23 8:38 PM, Kui-Feng Lee wrote: > Create a pair of sockets that utilize the congestion control algorithm > under a particular name. Then switch up this congestion control > algorithm to another implementation and check whether newly created > connections using the same cc name now run the new implementation. Please update the commit message to include negative tests. Others lgtm.