From mboxrd@z Thu Jan 1 00:00:00 1970 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 55A5443934D for ; Mon, 7 Sep 2026 20:33:26 +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=1788813207; cv=none; b=TvuQCNGq1jAuIbl31+7QaCjp6G4YYZ1Ro9rVYvrOxoRjnkT2HXASMMWuSYPCnD0lyM6t7/60Ajt437s4lzeAQUQBF0nihUtBiaCBtuvjNlLW6xt1X2e7+EPvbPoJQk+Gc2HK4NAaGv71BYfuuVUlZ5SC9ycRj1ANm8sT25yVn+A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788813207; c=relaxed/simple; bh=BdDhSKqvE4bR6i94Z4PzJjpFNgCG9vS4dOfg0BJDMsA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=gkFZcThU9kgVvnbdZQfBRAy0XVu+GGHp7HTvNM1V1RirGSUl6RcH2l5aZ7tLkNkb9YkgGUDZ20LbAPOF6Njzbopm1qSO2QzQEktgtxbzM3BmiZVDmrAUJ8qRlwY4KW71zJxbgZEdkIIne3IL76h5vZbw6DKoHBBFIfPqYGALE+k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=iRY5eD/v; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=HeU7Y0/D; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="iRY5eD/v"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="HeU7Y0/D" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 687H7lGd1642059 for ; Mon, 7 Sep 2026 20:33:25 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= VQNR1mlZBEy+Xn7d0FfH0MwnsJQZNZ8utWBVHbu9Dpk=; b=iRY5eD/vXoH7sv8P k8JzvCxHSs9P+RfQUWcXUBDFagdmKTDSCzC4PTpuSp0UQXIgR+tINCzlXBWZAJvD 9r5K3FQvYY7rJ+FmCl9Gxy5+6pDtaCMIx8aQc5780VQOi0HEUka/11YzUMKwCih5 E6ZRNxwR5j5tGBIZqWfzzSKywD7HKs6CoG5fnwjEMpGSuATYrUOHmnnqLy1gbDpH IVwJ72CbXWr0Jgn76pcpqY0r8Dj1hWA6ZuW7s+B2UhJLkHd8hCJENRSyCRa0QViP EBmvQ9UnwaTZAA0Hc8MP0z6MZQIZ9K5Wqc5nmoIkxVyg+fQ6oBDB78WqDgU0oZZV ckUvrQ== Received: from mail-pj1-f69.google.com (mail-pj1-f69.google.com [209.85.216.69]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ghruaaxbu-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 07 Sep 2026 20:33:25 +0000 (GMT) Received: by mail-pj1-f69.google.com with SMTP id 98e67ed59e1d1-3968dfff779so5337206a91.1 for ; Mon, 07 Sep 2026 13:33:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1788813205; x=1789418005; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=VQNR1mlZBEy+Xn7d0FfH0MwnsJQZNZ8utWBVHbu9Dpk=; b=HeU7Y0/DD2FGMiIVgdSdANn9SZ14Xvk+gZOg51XBt4TPfaULo4MwspvU7lxE5lMffH K8MXE62ziN5JGGondvpSoSbF60Tq4KLfLnoX3+tW4fNr8lWgbfJfEYpetmna+VgtDfEc tmVwo9bLhB9e2t7MyCBwor5CMPlG2fQQVbMUAbnG2n5TG4OxflFnOwsJ9Vn5epPLWnPQ xKFB2i0YxDIwYk0Ms6OwvA3IOsvWNUFxiNEiNbcIjV0NaVQLRIbByVw0LFeDV4bRtPGP 0XukB6HsN/7bxPk0k4USxxCEFqbMGkGT/4OvZFg8gMeFlFqmKlsMhYqH/xghBIDENA1y RdcA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788813205; x=1789418005; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=VQNR1mlZBEy+Xn7d0FfH0MwnsJQZNZ8utWBVHbu9Dpk=; b=qwpxvXCJDiBQviNvPmwdfdbohodERxtE005RCP7gLa15b4f8j4OkU22doU9Ja9y2OB G0cfuBVheAR/noLK5GlDSpCuBr7Rav1ou+J+XKHJP3aiQ5hlvX7P/CW7km1IUeN6kX6l mKNHfWsdsFFEj3UbmrqU/HL8ngXDGtO61W8dtId1SP09BPfdX8zHF/tLax1PvqfrF+0u NNopwmD8OdQNg7NiG3ghdWCG+e7bwllbOfRCedienqU0OvZTyHu/zKyLWOdkGwQ0wPxi DlUcLFqFY4vzf45Pbf/GiV+223fxX7rgtEXMUN7rXBbqPzW2au43whhKLXAYKTbuIJHm f6Ig== X-Forwarded-Encrypted: i=1; AKwUvByYZ/guBkFvV6fhKXT2seEKHMP0slh4WN5gE6THD8DjvsRGXC8UHrso08/oAV943vVnap0pWBs=@vger.kernel.org X-Gm-Message-State: AFuF++mqnsZALKRz/9HvftOlYwgwpvszNvtAuloFcC3VFEL/yuhOAwAc Ur3HL9d2VxPcP7P7bX2L0agWGGQ5/r9QK0PvexcSbQz4rpKBNiQc+BFXS+zQXT65oEnrtDhiCpe vnyDlphCFgHVBta00sosIwuQealK661xB5IQDC66XDMgBkZrbtx2+oiv+tQ== X-Gm-Gg: AYBFou24i3czkL802qruHJQALj0zCyBHvTasN6QLcL8oeZ/thtIKYEiWjGZZBU1qqXO f1S9+CwEFbtfbnaiANUigQLPYoe4R2sGeUrY9UEQtlcrqd+SgYr/iVCY0cWzfz6LEk/2MHnyNYw ZqOVGaMn5i5JPFSboT8gxBA8hYxXeCoPdEv3fEein96tkxeTPun7Xs2sKXhI5Ly7X3Baq9W3GE4 55gW9wiXexambrfPlKwyR4sI3FdGQM+MC2UI2BPX+L2J+1T6tWAsAyT9wiH2qT60/eOP01QJ7iz 8Rrt8vb8aL5mIgJliswJQ/41QuHS3uBKDPQ2sLdXQmDOCUeUXxbuGfexI1FStodhh1S7KqlDKJ1 FEzJFJ34+e/p5wrIXxbY2Ws2wd2CUmZVK9OmTlhQTHg4VlTfuo0BVSpxWXKX+I3xYP5KX3L2A1N bRjZJERIHWjmE67clEr3VqKA== X-Received: by 2002:a17:90b:35cf:b0:398:9beb:a2bc with SMTP id 98e67ed59e1d1-39b0881d765mr33799967a91.30.1788813204290; Mon, 07 Sep 2026 13:33:24 -0700 (PDT) X-Received: by 2002:a17:90b:35cf:b0:398:9beb:a2bc with SMTP id 98e67ed59e1d1-39b0881d765mr33799937a91.30.1788813203786; Mon, 07 Sep 2026 13:33:23 -0700 (PDT) Received: from hu-pooventh-blr.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com. [103.229.18.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3339af25062sm47841297eec.16.2026.09.07.13.33.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Sep 2026 13:33:22 -0700 (PDT) From: Pooventhiran G Date: Tue, 08 Sep 2026 01:59:12 +0530 Subject: [PATCH wireless-next 03/18] wifi: nl80211: Add kernel interfaces for Seamless Mobility Domain setup Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260908-smd-v1-3-65ad4ab30fbd@oss.qualcomm.com> References: <20260908-smd-v1-0-65ad4ab30fbd@oss.qualcomm.com> In-Reply-To: <20260908-smd-v1-0-65ad4ab30fbd@oss.qualcomm.com> To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Johannes Berg Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, Pooventhiran G X-Mailer: b4 0.14.3 X-Proofpoint-ORIG-GUID: iG46C4WMnKwaHcny49RdnPKrvNoFaVIT X-Authority-Analysis: v=2.4 cv=U+aiy+ru c=1 sm=1 tr=0 ts=6a9f1f95 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=WqWJlBuMtEtNw8dGTc8A:9 a=QEXdDO2ut3YA:10 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-GUID: iG46C4WMnKwaHcny49RdnPKrvNoFaVIT X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA3MDIyNiBTYWx0ZWRfX4Vvln6oYj/yj SwbZJc4uP/jyp4YETbWtC4DZHBdm+dedMppB6IPNuDoTCVjTRSwck5e5qHnOdiiPVj3jwQwBk+k GrVHj/UzSH2m7DC32oPhqGSsSt8CHqU= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA3MDIyNiBTYWx0ZWRfX3cmzYgGeWTEs RiVEW8jgSNlRAaKfBNMbLaK2JFM1ALm5tQoUKKhmE5QHTPHr0+CibiUFx3Ec3NhgC0rCwM2SbrU GvMFda1Z2uPt4NVDjpmNs03NK9ZcFEo3IV32sVip6zNgjhDZuUrOlxraAYqowK8KGUc2mYflt8q ZNNETiGYBZ8OAL8bsvMXUXf1t8X5b9iJSDqWoNI3gxuxkpXS8sHQsA2d5qbPWaGh/lhjWG/Wl/I NWtzme3zOBradv2s2LQTbhMGfgz+sBvvy9e0EGyQ5DfX3PQxLOLyi0Npt1z6Fe3HJum0qObeXF7 9h+iI0RXWtX6Sz7DUBZWOlQ0lwm2zb63CMPy5UkkoPM5Er7wEQGKG64mdsmgZIkktIDbFbFf7Vi Dhez4MvffHDoGtxeji0N/QR93kR0uLI51lmYCK5ikBSyuasND3bub31uAGYPsCvDT2/1QobOipp JdSmt51HD5lTKXzqkRg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-07_05,2026-09-07_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 suspectscore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 impostorscore=0 adultscore=0 bulkscore=0 spamscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609070226 From: Aditya Sathish An AP MLD managed by an SMD-ME must advertise its SMD parameters in Beacon and Probe Response frames so that an SMD-capable non-AP MLD can negotiate SMD during association and may choose to later perform SMD BSS Transition. Add nl80211 kernel interfaces for userspace to configure these parameters in nl80211_start_ap() so that the driver and lower layers can be configured with appropriate parameters. Signed-off-by: Aditya Sathish Co-developed-by: Rohan Dutta Signed-off-by: Rohan Dutta Signed-off-by: Pooventhiran G --- include/linux/ieee80211-uhr.h | 4 ++ include/uapi/linux/nl80211.h | 95 +++++++++++++++++++++++++++++++++++++++++++ net/wireless/nl80211.c | 17 ++++++++ 3 files changed, 116 insertions(+) diff --git a/include/linux/ieee80211-uhr.h b/include/linux/ieee80211-uhr.h index 19e9260d0db8..c3f87d4c8bec 100644 --- a/include/linux/ieee80211-uhr.h +++ b/include/linux/ieee80211-uhr.h @@ -589,6 +589,10 @@ ieee80211_uhr_dbe_cap(const struct ieee80211_uhr_cap *cap) #define IEEE80211_SMD_INFO_CAPA_TYPE 0x10 #define IEEE80211_SMD_INFO_CAPA_PTK_PER_AP_MLD 0x20 +/* IEEE P802.11bn/D2.0, Aug 2026, subclause 9.4.2.363 */ +#define IEEE80211_SMD_INFO_PREP_TIMEOUT_MIN 2 /* in 64 TUs */ +#define IEEE80211_SMD_INFO_NUM_PREP_AP_MAX 7 + struct ieee80211_smd_info { u8 id[ETH_ALEN]; u8 capa; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index d9ce185b0ef1..f5c8dbe5f26a 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3185,6 +3185,12 @@ enum nl80211_commands { * The aggregated message always precedes the per-link messages for the * same station within a dump sequence. * + * @NL80211_ATTR_SMD_PARAMS: Nested attribute to indicate support for Seamless + * Mobility Domain (SMD); it contains parameters to define capabilities of + * an AP managed by an SMD-ME. Valid if the driver supports + * %NL80211_EXT_FEATURE_SMD. + * Used with %NL80211_CMD_START_AP. See &enum nl80211_smd_params_attrs. + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -3785,6 +3791,8 @@ enum nl80211_attrs { NL80211_ATTR_STA_DUMP_LINK_STATS, + NL80211_ATTR_SMD_PARAMS, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -9118,4 +9126,91 @@ enum nl80211_nan_peer_map_attrs { #define NL80211_NAN_SCHED_NOT_AVAIL_SLOT 0xff +/** + * enum nl80211_smd_type - Type of the SMD + * + * @NL80211_SMD_TYPE_PER_AP_MLD_MAC_SAP: Separate MAC SAP is used per AP MLD. + * @NL80211_SMD_TYPE_PER_SMD_MAC_SAP: one MAC SAP is used in the SMD. + * @NUM_NL80211_SMD_TYPES: internal. + * @NL80211_SMD_TYPE_MAX: Max type of the SMD. + * + * This value represents the data path models between the non-AP MLD and DS. + * DS mapping for the non-AP MLD is updated if + * %NL80211_SMD_TYPE_PER_AP_MLD_MAC_SAP is used. + * + * All AP MLDs within an SMD shall indicate the same SMD type (refer + * IEEE P802.11bn/D2.0, Aug 2026, subclause 37.16.1.2). + */ +enum nl80211_smd_type { + NL80211_SMD_TYPE_PER_AP_MLD_MAC_SAP, + NL80211_SMD_TYPE_PER_SMD_MAC_SAP, + + NUM_NL80211_SMD_TYPES, + NL80211_SMD_TYPE_MAX = NUM_NL80211_SMD_TYPES - 1, +}; + +/** + * enum nl80211_smd_ptk_mode - PTK Mode used in the SMD + * + * @NL80211_SMD_PTK_MODE_PER_SMD_PTK: one PTK is used by all AP MLDs in the SMD. + * @NL80211_SMD_PTK_MODE_PER_AP_MLD_PTK: Separate PTK is used per AP MLD. + * @NUM_NL80211_SMD_PTK_MODES: internal. + * @NL80211_SMD_PTK_MODE_MAX: Max type of PTK mode. + * + * This value represents the security mode of the SMD that dictates the PTK used + * in current and target AP MLDs to protect communications with the non-AP MLD + * (refer IEEE P802.11bn/D2.0, Aug 2026, subclause 37.16.1.3.2) + */ +enum nl80211_smd_ptk_mode { + NL80211_SMD_PTK_MODE_PER_SMD_PTK, + NL80211_SMD_PTK_MODE_PER_AP_MLD_PTK, + + NUM_NL80211_SMD_PTK_MODES, + NL80211_SMD_PTK_MODE_MAX = NUM_NL80211_SMD_PTK_MODES - 1, +}; + +/** + * enum nl80211_smd_params_attrs - SMD Domain parameters + * + * @NL80211_SMD_PARAMS_ATTR_UNSPEC: Invalid attribute. + * @NL80211_SMD_PARAMS_ATTR_IDENTIFIER: Required (binary) attribute of ETH_ALEN + * bytes used to define the unique identifier for the SMD. + * @NL80211_SMD_PARAMS_ATTR_TIMEOUT: Required (u16) attribute to define the SMD + * Preparation timeout (in 64 TUs, values 0 and 1 are reserved) for + * the target AP MLD. + * @NL80211_SMD_PARAMS_ATTR_DL_DATA_FORWARDING: Flag attribute to indicate that + * the device supports forwarding of buffered DL data packets. + * @NL80211_SMD_PARAMS_ATTR_MAX_PEER_APMLDS: Required (u8) attribute to define + * the maximum number of AP MLDs a non-AP MLD can prepare with. Value is + * the maximum number of AP MLDs - 1. A value of 0 means that the non-AP + * MLD can prepare with 1 AP MLD. + * @NL80211_SMD_PARAMS_ATTR_TYPE: Required (u8) attribute to indicate the + * SMD Type (&enum nl80211_smd_type). + * @NL80211_SMD_PARAMS_ATTR_PTK_MODE: Required (u8) attribute to indicate the + * PTK mode used for protection (&enum nl80211_smd_ptk_mode). + * @NL80211_SMD_PARAMS_ATTR_NEIGHBOR_PROBING: Flag attribute to indicate that + * the device supports UHR Neighboring AP Probing. + * @__NL80211_SMD_PARAMS_ATTR_LAST: Last attribute, used internally. + * @NL80211_SMD_PARAMS_ATTR_MAX: Max attribute. + * + * Nested attributes carried in %NL80211_ATTR_SMD_PARAMS to define + * device capabilities that is part of an SMD (refer IEEE P802.11bn/D2.0, + * Aug 2026, subclause 9.4.2.363, Figure 9-aa43 and Figure 9-aa44). + * + */ +enum nl80211_smd_params_attrs { + NL80211_SMD_PARAMS_ATTR_UNSPEC, + NL80211_SMD_PARAMS_ATTR_IDENTIFIER, + NL80211_SMD_PARAMS_ATTR_TIMEOUT, + NL80211_SMD_PARAMS_ATTR_DL_DATA_FORWARDING, + NL80211_SMD_PARAMS_ATTR_MAX_PEER_APMLDS, + NL80211_SMD_PARAMS_ATTR_TYPE, + NL80211_SMD_PARAMS_ATTR_PTK_MODE, + NL80211_SMD_PARAMS_ATTR_NEIGHBOR_PROBING, + + /* keep last */ + __NL80211_SMD_PARAMS_ATTR_LAST, + NL80211_SMD_PARAMS_ATTR_MAX = __NL80211_SMD_PARAMS_ATTR_LAST - 1 +}; + #endif /* __LINUX_NL80211_H */ diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index e585da1d79c9..22d71f32815f 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -689,6 +689,21 @@ nl80211_nan_conf_policy[NL80211_NAN_CONF_ATTR_MAX + 1] = { [NL80211_NAN_CONF_NOTIFY_DW] = { .type = NLA_FLAG }, }; +static const struct nla_policy +nl80211_smd_params_policy[NL80211_SMD_PARAMS_ATTR_MAX + 1] = { + [NL80211_SMD_PARAMS_ATTR_IDENTIFIER] = NLA_POLICY_ETH_ADDR, + [NL80211_SMD_PARAMS_ATTR_TIMEOUT] = + NLA_POLICY_MIN(NLA_U16, IEEE80211_SMD_INFO_PREP_TIMEOUT_MIN), + [NL80211_SMD_PARAMS_ATTR_DL_DATA_FORWARDING] = { .type = NLA_FLAG }, + [NL80211_SMD_PARAMS_ATTR_MAX_PEER_APMLDS] = + NLA_POLICY_MAX(NLA_U8, IEEE80211_SMD_INFO_NUM_PREP_AP_MAX), + [NL80211_SMD_PARAMS_ATTR_TYPE] = + NLA_POLICY_MAX(NLA_U8, NL80211_SMD_TYPE_MAX), + [NL80211_SMD_PARAMS_ATTR_PTK_MODE] = + NLA_POLICY_MAX(NLA_U8, NL80211_SMD_PTK_MODE_MAX), + [NL80211_SMD_PARAMS_ATTR_NEIGHBOR_PROBING] = { .type = NLA_FLAG }, +}; + static const struct netlink_range_validation nl80211_punct_bitmap_range = { .min = 0, .max = 0xffff, @@ -1097,6 +1112,8 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = { [NL80211_ATTR_NPCA_PUNCT_BITMAP] = NLA_POLICY_FULL_RANGE(NLA_U32, &nl80211_punct_bitmap_range), [NL80211_ATTR_STA_DUMP_LINK_STATS] = { .type = NLA_FLAG }, + [NL80211_ATTR_SMD_PARAMS] = + NLA_POLICY_NESTED(nl80211_smd_params_policy), }; /* policy for the key attributes */ -- 2.34.1