From patchwork Sat Jan 18 01:53:58 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muna Sinada X-Patchwork-Id: 13944084 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 25A441078F for ; Sat, 18 Jan 2025 01:54:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737165265; cv=none; b=LvlcorkvMycjljcC8eABOjBaYSd49UFRhTnZFCb363pNMT275iY1sicFwOatyuZnkkD2qxvd1j6ezspOVCFt4CeH/Tkw0y60EzQ25yQOw1vlVMuG214Z87J0mhcL5EfBr94eXuLalRGiDnzkmOjh/83SgXM71qoNnVmIXS9lDLY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737165265; c=relaxed/simple; bh=cjPiTn8UpyE8JjKnWCdiY1n89CfJ3uLTAeTWq5WdVII=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=pgoNTh7N4EEqFKuv/pIOas3SUJlVTx03AVpkIfCajfXWRxzaAxtopWv/sLn/m1IdoTROiVde/8k5QkpgcF503tpxceVsf0uJiLy9YQ5w5xs6pz7N7+74PVO0Mh2JalIRFOYxP+8bGYVCkYovu/l5G6OP0wV2P8nw79Tr1oAURLM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=A/Krs/iX; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="A/Krs/iX" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 50I0gXJH011713; Sat, 18 Jan 2025 01:54:14 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=FfpycIEV6CYC5m7cr4JGl7 PJFrRL24pKq3AXGKGOOUw=; b=A/Krs/iXp1T+y8RM7XLunkeudSE3W0c/J8DoBO jM9+BG2uiUtfNzurlLaOtfhPx1zf9vTV4jWJhVv4rhG5GWSPMGyAFC54M/kXPlLL +A8Zo7Vj7olW1nt1WhBBLIyhH4j1mmYWl98epVzKngVurLLm+cVt+hwSdAXpW9lX 30TihCVp90gee38RMNFtiJHLypmWyuLjMhCWtDtQdBqqWzoZwfM7gSO0OD9F3BGL 9thVR6W1lhosCdgVdsx3ZWEU5aKwrOVxUf1cTkNsYNreigGAcUYIsAdbiFDh9B6Q ukd03e1uab6/PP94pXpBikin1vJfeMLdZ5Kep8pq3shrHFzQ== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 44820cg309-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 18 Jan 2025 01:54:14 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 50I1sDZL021147 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 18 Jan 2025 01:54:13 GMT Received: from msinada-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 17 Jan 2025 17:54:13 -0800 From: Muna Sinada To: CC: , Muna Sinada Subject: [PATCH 0/2] wifi: mac80211: MLO handling for Dynamic VLAN Date: Fri, 17 Jan 2025 17:53:58 -0800 Message-ID: <20250118015400.1919688-1-quic_msinada@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: C7P5wZEYVv0sIGbyU7j8blcRxO4QfRZg X-Proofpoint-GUID: C7P5wZEYVv0sIGbyU7j8blcRxO4QfRZg X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-01-18_01,2025-01-16_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 mlxscore=0 impostorscore=0 phishscore=0 mlxlogscore=384 suspectscore=0 bulkscore=0 malwarescore=0 adultscore=0 priorityscore=1501 lowpriorityscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501180012 Currently for AP_VLAN interfaces that are a part of a MLD master AP, links are not created for the interface. Additionally, mac80211 handles duplicating multicast traffic on each link when a driver/hw is not handling such action. With the introduction of MLO, there are two areas where additional handling is needed to enable Dynamic VLAN traffic: creating separate links for AP_VLAN interface and enabling mac80211 to send multicast Dynamic VLAN traffic on each link. 4addr mode + MLO is not currently supported. Muna Sinada (2): wifi: mac80211: Create separate links for VLAN interfaces wifi: mac80211: VLAN traffic in multicast path net/mac80211/chan.c | 3 ++ net/mac80211/ieee80211_i.h | 2 + net/mac80211/iface.c | 23 +++++++++- net/mac80211/link.c | 86 ++++++++++++++++++++++++++++++++++++-- net/mac80211/tx.c | 6 ++- 5 files changed, 112 insertions(+), 8 deletions(-)