From patchwork Tue Dec 3 20:28:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miri Korenblit X-Patchwork-Id: 847277 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 3210620124F for ; Tue, 3 Dec 2024 20:29:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733257750; cv=none; b=afudhPvcDWZAkfbVCW8yFozgSMdHlW0Sc6P+sl0Z0RQNxUSoeKKU32gX6cHmevoXwnL9Lr56ILpB1umIwdYLubUNP515gX0hHITZP8m/oCiJNMUHG9DqiAFlehUJLiY9iwPHddEPBgB4oUV4Qgi4ffJcQ2qGXrhI8MpCerhj8/U= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733257750; c=relaxed/simple; bh=vcJfFo8N8v/lHDAzlWAJnuCEN4dNRWNdCEUsZhBGT2E=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=Jhnkj2BCTxmlvO1PFA4/vpNQ5e5j7Q/AdBE0uWrZ3qp96kh6mOvyu9a9ooUL6DtIN5nNpBm5vmgguVKGsDqY0+GCgHwj55g0Q/HRY6l15lhWfJstYMPefS1r6u053YkJNsSXn4l3TrxI3TxMqxWvw9EIcs14d7zRl4dnG8jA6xE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=W0/lCPi5; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="W0/lCPi5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733257748; x=1764793748; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=vcJfFo8N8v/lHDAzlWAJnuCEN4dNRWNdCEUsZhBGT2E=; b=W0/lCPi5SivxJXFKIK4hoEPr9NQKLnvvi17ROZXsB0Z43qX0mjQgrsXo 1cdRdF79C/EwKAI3qdz8Sq39+mi4vPs4cpdSZNGY5FL0sr9k2G88fLyPi MaiiUQ25P4ebktul/UynelxYVC9zvdCBe4SdGhfn5VqSo3zvdbQ1nqGIA t7VmUygIFkebKvAUcnR54H9v4L8poeMuDZiOTmXgLmMiLY93NJlqHjHAg m7BqdIzpbQ+8lOWQ3xK+dfDqHI3gsc07Jg2UkYjGM5bVvmG5bdpcYC1Al ss0UdksNob2kS0xZr8wES+YdYOo+Ypq6n702XqBusVBhV8vjNPdG8sabY Q==; X-CSE-ConnectionGUID: C0eYbnNyScKUywFmKMfQew== X-CSE-MsgGUID: blO7dkwyTtKxcLK/tA97cA== X-IronPort-AV: E=McAfee;i="6700,10204,11275"; a="32840482" X-IronPort-AV: E=Sophos;i="6.12,206,1728975600"; d="scan'208";a="32840482" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2024 12:29:08 -0800 X-CSE-ConnectionGUID: GotpdNjtQjqQYK23cHEb1w== X-CSE-MsgGUID: evvKbN0NR8WLmOXUYrJQig== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,206,1728975600"; d="scan'208";a="93406469" Received: from weis0040.iil.intel.com ([10.12.217.108]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2024 12:29:06 -0800 From: Miri Korenblit To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Andrei Otcheretianski , Miriam Rachel Korenblit Subject: [RESEND][PATCH v4] wifi: mac80211: Accept authentication frames on P2P device Date: Tue, 3 Dec 2024 22:28:50 +0200 Message-Id: <20241203222744.6ee3ef9f1374.Ib3074ffbe7b296e0f162b2543e84346b190dfbeb@changeid> 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 Organization: Intel Israel (74) Limited From: Andrei Otcheretianski This is needed for PASN based P2P pairing. Signed-off-by: Andrei Otcheretianski Reviewed-by: Miriam Rachel Korenblit --- v2: fixed commit message title v3: removed internal tags v4: removed internal tag for real net/mac80211/main.c | 9 +++++++-- net/mac80211/rx.c | 4 +++- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/net/mac80211/main.c b/net/mac80211/main.c index ee1211a213d7..f13c14fa82e8 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -5,7 +5,7 @@ * Copyright 2006-2007 Jiri Benc * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2017 Intel Deutschland GmbH - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2024 Intel Corporation */ #include @@ -726,8 +726,13 @@ ieee80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = { }, [NL80211_IFTYPE_P2P_DEVICE] = { .tx = 0xffff, + /* + * To support P2P PASN pairing let user space register to rx + * also AUTH frames on P2P device interface. + */ .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4), + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | + BIT(IEEE80211_STYPE_AUTH >> 4), }, }; diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 2bec18fc1b03..58c1b9a4e8b5 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -4562,7 +4562,9 @@ static bool ieee80211_accept_frame(struct ieee80211_rx_data *rx) return ieee80211_is_public_action(hdr, skb->len) || ieee80211_is_probe_req(hdr->frame_control) || ieee80211_is_probe_resp(hdr->frame_control) || - ieee80211_is_beacon(hdr->frame_control); + ieee80211_is_beacon(hdr->frame_control) || + (ieee80211_is_auth(hdr->frame_control) && + ether_addr_equal(sdata->vif.addr, hdr->addr1)); case NL80211_IFTYPE_NAN: /* Currently no frames on NAN interface are allowed */ return false;