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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r18-20020a170902c7d200b0019ca5ddecfesi30312085pla.92.2023.03.29.07.13.05; Wed, 29 Mar 2023 07:13:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=aqsIMhDC; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229984AbjC2OIL (ORCPT + 60 others); Wed, 29 Mar 2023 10:08:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229775AbjC2OIK (ORCPT ); Wed, 29 Mar 2023 10:08:10 -0400 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72EFD55A6; Wed, 29 Mar 2023 07:07:01 -0700 (PDT) Received: by mail-pj1-x102f.google.com with SMTP id f6-20020a17090ac28600b0023b9bf9eb63so16256091pjt.5; Wed, 29 Mar 2023 07:07:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680098814; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=HPaI4a6eTV3xcheyV9E2wACiOa7Sw1Yh6nBAlzcAIkc=; b=aqsIMhDClc0DKQaxq2OHEX2WQU/qC3iTBm+iaDKFMZ5VcikEKDzzHw/Nzmrg9Avl5f 3Is8F0qi3xu9Nz9KLI0e+NxLyS3i0XGTjUmmf4O8AEIYPRPfQakU4XzXYptYstiEHItH oqboma/rFqONAR6Jng+k9SXybXV2L7MgBZXVGR1Wj95+jC2Ep+jupiQD8Ig6917OC2G8 F4Rbyj7I7dkHhfuNxCBVLy3VQxRxf+cdZHqhbnf787KgHt/dDoWmCwiQXiLHEPccWuFc 6hr/P/FSJUB9agayBSvHtO5DcJoHWnsI4/m3t0yrLHSIGkt1a0QZvi0SCxPzrusdqHsk 0Wqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680098814; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=HPaI4a6eTV3xcheyV9E2wACiOa7Sw1Yh6nBAlzcAIkc=; b=qpQ5nkIiKXfCQa4ZFFRAJv/anLfUzsi5Mp4Sn/ttlntHCimS+WTIpQk7JzLWeSDxXy g6UwYBw+0ylH1+U/SRhFlYpsIwrxVQcpLibeVXdcRLz/BleYBZFyvcMjIx7PbTVR2WYR VYwdcO2s1TvI6FxwfGrd3RmVJIqZulISqhvQL9w4rbkTct5bUhOcYYy4zbcK6kr+uzCU l/I2lcgytN6uB8TRroT+rxowHcB6R03XvbS8oIRQc6yo4TNUSg3iwkqyuP8vYP3oTH/F ueqARWj2hGw4kMNouwY2Dkz6hR3pMLFeYkmTVLBKoeZLyCHfF4/MoiCi3d0oODi8AMix KdBA== X-Gm-Message-State: AAQBX9fM2ckDKa6wykv2HWvowcO+J9JlXGXGTyTCioyP9+QRjOil9Gbk lWPVP0kDXoFZ08dxvbVH8IJn8Jo1F6/kRJtq3bISE9RSQiKJfQ== X-Received: by 2002:a17:903:2792:b0:1a0:6b23:7b55 with SMTP id jw18-20020a170903279200b001a06b237b55mr6511151plb.4.1680098813902; Wed, 29 Mar 2023 07:06:53 -0700 (PDT) MIME-Version: 1.0 From: Ujjal Roy Date: Wed, 29 Mar 2023 19:36:42 +0530 Message-ID: Subject: How to listen to NL80211 events from Kernel module To: Kernel , Kernel Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hi All, I am facing one problem on listening to the netlink nl80211 events from net/wireless/nl80211.c for NEW_STA / DEL_STA. I want to listen on Kernel space (from a module). Can anyone help me how to achieve this? Thanks, UjjaL Roy