From patchwork Sat Aug 17 13:18:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Justin Iurman X-Patchwork-Id: 13767182 Received: from serv108.segi.ulg.ac.be (serv108.segi.ulg.ac.be [139.165.32.111]) (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 878C883A17; Sat, 17 Aug 2024 13:18:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=139.165.32.111 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723900711; cv=none; b=WtnFubBcPBYwAWcuar4IF7UrIr/iDyKHBH4/Q56Gg49oyN3+DF5u9IaROXghbtYXwhlDbPcv3Kfxbkec560jpQenbZ3GZAw9Ulyd+BGUcsSUMxftMBdUJ1ljuXg7w33sHldIXk0Ks5ECuKit6bHcmD5OOU/kXPLSXttJ5MrZgb8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723900711; c=relaxed/simple; bh=HrSfnsFtNBSL3Ll3AO1k9QGFMqtExW2Cjt6YKQfpa/I=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=h/I0Ke5hT0EmTT0tnvCu5nwXNi1YxTxg6NU9Lc4QZTx6T5XW2Q+oG+MHhKpTIHueQ7MD6EdQ5RZYqv6dHHKxh5kNQOXCtDg0MdzdtnuFqKohmjsfTKPtIUSe2f5a2w3WbZIE++9KbTN0OU4EhQNzi92pfpKa+oKJsr1eJmo591Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uliege.be; spf=pass smtp.mailfrom=uliege.be; dkim=pass (2048-bit key) header.d=uliege.be header.i=@uliege.be header.b=KbKb6G6x; arc=none smtp.client-ip=139.165.32.111 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uliege.be Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=uliege.be Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=uliege.be header.i=@uliege.be header.b="KbKb6G6x" Received: from ubuntu.home (220.24-245-81.adsl-dyn.isp.belgacom.be [81.245.24.220]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by serv108.segi.ulg.ac.be (Postfix) with ESMTPSA id 7A04A200BE42; Sat, 17 Aug 2024 15:18:27 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 serv108.segi.ulg.ac.be 7A04A200BE42 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uliege.be; s=ulg20190529; t=1723900707; bh=aSOs550sGKXT38iGfuI5W9QA85cxI3oGMnVNHjYv2lw=; h=From:To:Cc:Subject:Date:From; b=KbKb6G6xi+Fg2lshGPww3tjKRaypIIv+LIO9Q9qFey6HJDVRaiaUTuVxHqi/kBUVk TL9XaGIjZAZOVAu9GyB22FHxACh3sVrXWu2vZUv4Hq4Jhc+bsoxKk09bwVyxiSeqJG MDWuPKsA69rmjTxS12ctaIKThr7WuwPKGwyDTossotBOmGPdfINm1mviXQVGRMSJhV bXMS/8w4QTrX/8spBRmxVg42bpVkIfuEebjza0kshQTxlgr3ZpdN35Ws8tCptos/0O ngqOtCcHThBzpBMi8uG5rgAznPzjP7udIn1FwTti+cWvhE1XRFK6NgiJtsQ+DoLkUO O00exDhmkqA/A== From: Justin Iurman To: netdev@vger.kernel.org Cc: davem@davemloft.net, dsahern@kernel.org, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-kernel@vger.kernel.org, justin.iurman@uliege.be Subject: [PATCH net-next v3 0/2] net: ipv6: ioam6: introduce tunsrc Date: Sat, 17 Aug 2024 15:18:16 +0200 Message-Id: <20240817131818.11834-1-justin.iurman@uliege.be> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org This series introduces a new feature called "tunsrc" (just like seg6 already does). v3: - address Jakub's comments v2: - add links to performance result figures (see patch#2 description) - move the ipv6_addr_any() check out of the datapath Justin Iurman (2): net: ipv6: ioam6: code alignment net: ipv6: ioam6: new feature tunsrc include/uapi/linux/ioam6_iptunnel.h | 6 +++ net/ipv6/ioam6_iptunnel.c | 74 ++++++++++++++++++++++++----- 2 files changed, 68 insertions(+), 12 deletions(-)