From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (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 744AC2E3371 for ; Mon, 31 Mar 2025 02:22:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743387730; cv=none; b=i6dl4BYxAiRjLD4kBqHEQizsJ5sy/es/8DgqLPkcXXOpAf1c+ORZ8+e77hmZXVAXKXyvJufKa7IH+N2M1F+C7a3uemTqwF1PVC4EhhVbSFcscYwyycRBnTvBeKkRJqGIe6dIAPEUmyucchCIPmL1DbL3+IY8/0EHr2DmEcd+Rvk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743387730; c=relaxed/simple; bh=Ai1jaL1dC+L7Jg8d378z5BkJUT6rSWxebSU1arbpXIw=; h=Date:From:To:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=oZ/DJTD9z9+lUNJvXN7FWlKbTIeRg4HACHEsWrMMCI3mBcV4KemgKQGLMMWgvyucRHU5cfoKczdc8VWZHw82ejAGPeBngtanYuRyoxAsv9i+rHdQJNPFtSDZnzXlKUP56Cb83DPt4KdyGTVjXvUXm9Dw5yllOxdFjdj63IxsnpU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: e7b6fda60dd611f0a216b1d71e6e1362-20250331 X-CID-O-RULE: Release_Ham X-CID-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.45,REQID:f8eef04d-8c8e-42f5-a493-35ebab19682a,IP:10, URL:12,TC:0,Content:-5,EDM:25,RT:0,SF:-9,FILE:0,BULK:0,RULE:Release_Ham,AC TION:release,TS:33 X-CID-INFO: VERSION:1.1.45,REQID:f8eef04d-8c8e-42f5-a493-35ebab19682a,IP:10,UR L:12,TC:0,Content:-5,EDM:25,RT:0,SF:-9,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:33 X-CID-META: VersionHash:6493067,CLOUDID:433c25010444d1d5d6fcb4713522cd2d,BulkI D:250331102153M28FG0XJ,BulkQuantity:0,Recheck:0,SF:17|19|24|43|66|74|78|10 2,TC:nil,Content:0|50,EDM:5,IP:-2,URL:11|1,File:nil,RT:nil,Bulk:nil,QS:nil ,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_FSD,TF_CID_SPAM_FSI,TF_CID_SPAM_ULN,TF_CID_SPAM_SNR, TF_CID_SPAM_FAS X-UUID: e7b6fda60dd611f0a216b1d71e6e1362-20250331 X-User: yangang@kylinos.cn Received: from localhost [(223.70.159.239)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA) with ESMTP id 424711577; Mon, 31 Mar 2025 10:21:51 +0800 Date: Mon, 31 Mar 2025 10:21:48 +0800 From: Gang Yan To: mptcp@lists.linux.dev Subject: A question about openssh over MPTCP Message-ID: <20250331022148.GA34015@yangang-pc> Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Dear maintainers: Hello everyone, there exists a method in 'https://www.mptcp.dev' which can use openssh over MPTCP. But when I followed the guide to use ssh's tools in two subflows, such as 'scp' and 'git clone ', the speed is the same as the TCP, which is weird. I have checked the there is one 'msk' and two 'ssk' with 'ss -Mtie', and both subflows is transferring the data, but the total speed is the same as TCP. Do you ever checked the 'scp' before? And maybe there exists a bug here? By the way, can you provide some ideas to find out the root readson? Thanks a lot!!! Cheers! Gang