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[209.132.180.67]) by mx.google.com with ESMTP id f4-v6si6724606pgs.16.2018.05.04.05.12.39; Fri, 04 May 2018 05:12:54 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=vY56Y9W6; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-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 S1751287AbeEDMM1 (ORCPT + 99 others); Fri, 4 May 2018 08:12:27 -0400 Received: from mail-oi0-f47.google.com ([209.85.218.47]:42310 "EHLO mail-oi0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751060AbeEDMM0 (ORCPT ); Fri, 4 May 2018 08:12:26 -0400 Received: by mail-oi0-f47.google.com with SMTP id t27-v6so18910404oij.9; Fri, 04 May 2018 05:12:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to:cc :content-transfer-encoding; bh=/0r7NUTgAw09Fejfcgng+ygzUS0QVsx8AFBQ4naboz4=; b=vY56Y9W6qv/W5oRQk9YVqsTyFE77C5Pq6hEiFLOE0haN/zMttf2WMY/ssaXEtlO/vR /PkNq+Mhe1BvdxQ8S6gir3acBRZbBgyhrgqEfBvQ0sZqjlQRihJC9sF1cIo4t6u5F3Tx tppRaWAnYaz/gZxgsUoZwsdmStCDgb4Fmy6yXIor/8cy838/Ed7Trezs9p6+7noEQ+QG R2A6HsqPei/h72UZVgnOrcA3GQwsOnDasbDnraZZdVHYQVAdD7rCd5+ZM0XyGCoAq0tH OeMWB5zTSbJduodjP+VJMGmCal7dZLxPgJjwMEV/8DkaTuEk7XnGZVKX8Lii1qVO7u1d 42qQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc :content-transfer-encoding; bh=/0r7NUTgAw09Fejfcgng+ygzUS0QVsx8AFBQ4naboz4=; b=Pe6cLShtvrnew66h1KWAW4uNYQJ+2BJOaKDwEoF92Q72Pcg94lW2MzKQ7Qg/a3Id8u rbu4GqO9eHlQX8J9wpZu8YLwM5yCgUyuGB5Bql6OLWOfpuex2Swu278MOvZYfiFNzgBD myN0sJ0zAKujRGzG7ZXEimu51+sC9mE449JJONL73C3BVXBkTd+Mss2xVbFx7IpASEM+ YY38TPdoy2RKdcntjnRZ7uriUAMSnX9HQTCt94GhWJ+Z3Zq8jxDrQMDhp60FRSS2ESQJ QjnRLJ7oYkaeF599+72F7ZrFuit2oO4EqbYh49cwj0ABNVYtO4hhOyn7JXTIvOYZU8sL 33vQ== X-Gm-Message-State: ALQs6tAcTnsf3d6Uc1XdZQcG9A6Osi5Qd8dCfdqZJ8LvGh512o7t3A9Z STeC1djA1r0AMhoqT1ldWrQwxJa2aKtvPaNNX63teQ== X-Received: by 2002:aca:4b51:: with SMTP id y78-v6mr15619908oia.99.1525435945247; Fri, 04 May 2018 05:12:25 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a9d:118b:0:0:0:0:0 with HTTP; Fri, 4 May 2018 05:12:24 -0700 (PDT) From: Muni Sekhar Date: Fri, 4 May 2018 17:42:24 +0530 Message-ID: Subject: wireless: need help to learn WiFi kernel stack To: linux-wireless@vger.kernel.org Cc: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Please keep me in CC as I'm not subscribed to the list] Hi All, I=E2=80=99m planning to learn the Linux WiFi kernel stack. I=E2=80=99d like to know what happens in the background in the kernel when = I connect to WiFi. How does a packet travels all the way from my application to kernel to air and back. Right now I don=E2=80=99t have any WiFi dongle, can someone suggest any pro= ven WiFi dongle which can be used to test with Linux kernel. --=20 Thanks, Sekhar