From patchwork Tue Dec 4 14:13:36 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jian-Hong Pan X-Patchwork-Id: 10711815 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B9A751731 for ; Tue, 4 Dec 2018 14:15:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A081C2AA03 for ; Tue, 4 Dec 2018 14:15:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 943332B8CF; Tue, 4 Dec 2018 14:15:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5DC352AA03 for ; Tue, 4 Dec 2018 14:15:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726412AbeLDOPG (ORCPT ); Tue, 4 Dec 2018 09:15:06 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:33594 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725955AbeLDOPG (ORCPT ); Tue, 4 Dec 2018 09:15:06 -0500 Received: by mail-pf1-f194.google.com with SMTP id c123so8289601pfb.0 for ; Tue, 04 Dec 2018 06:15:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=g.ncu.edu.tw; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8JPiqVruzrD5OGaZzdip19sastO5p9E3ha1IKkMYs/A=; b=EIz4ikbfLjJhka7KtNZTWOVLwnJG2BE1jDRQZU8gGzbfCrKPE4Xft9SVix9Xsz4/dr DQ7vJ0nBSEfKsvqY1AaA+IV07GVS7OaSFkvm7tytU2D+BX+reKdcVSokKkpu9O5j3Y9/ tDfJvJY6alklmXm5iA/gSGfjY5oeD5J8kTLJU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8JPiqVruzrD5OGaZzdip19sastO5p9E3ha1IKkMYs/A=; b=KT9u5GQtdmOAj8X4QxN7HE2dviZ+8VmjDWebvQk2UPTOiP20HgViIdrq7RRk6hqo2F pZ7vnPbTyi2UCspAoO+XFrD0IT2nHq0s+R7dvmsajssfRIlC3LOhcOHnnQYFx7TCv0J8 fWt2b3uN+kZFXd2ICbOReJHdzzgrbceP5TsBinCYjz5rTcMXCui+E24tqa9f/s2Fm5gw reMeR+oUUmjvURNLgFLdD+l/RuHkdIXxLBuJC5OMlE9PTqHnYqDy0FS6SDhzzofjX2x+ otD1dBrqMb80fOcA5xmJsV8MjHgrwEYMWGg2riIxJwSaTmsQCN92CozoZ0T8PMvdeOfg 6nPw== X-Gm-Message-State: AA+aEWbeZK4yfATZBDUvmgWuhjie1StOeagl8Fha0KGvtTDaLO7eqtP0 pjR7ttc2JpC54To2CGccrGdnqQ== X-Google-Smtp-Source: AFSGD/U8jvgr5ygk7IiXzVM4RoOJoR5pGRq0PsdpspeDhmhInQMIIIaP2wWjBtn2+DL3gDfirwSWGA== X-Received: by 2002:a62:5950:: with SMTP id n77mr19999151pfb.128.1543932904969; Tue, 04 Dec 2018 06:15:04 -0800 (PST) Received: from starnight.local ([150.116.248.145]) by smtp.gmail.com with ESMTPSA id n66sm36975863pfk.19.2018.12.04.06.15.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 04 Dec 2018 06:15:04 -0800 (PST) From: Jian-Hong Pan To: =?utf-8?q?Andreas_F=C3=A4rber?= , "David S . Miller" Cc: netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Marcel Holtmann , Dollar Chen , Ken Yu , linux-wpan@vger.kernel.org, Stefan Schmidt , Jian-Hong Pan Subject: [PATCH V4 0/6] net: lorawan: Add LoRaWAN soft MAC module Date: Tue, 4 Dec 2018 22:13:36 +0800 Message-Id: <20181204141341.4353-1-starnight@g.ncu.edu.tw> X-Mailer: git-send-email 2.19.2 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-wpan-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wpan@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP LoRaWAN(TM) is the MAC layer defined by LoRa Alliance(TM) over LoRa devices. LoRa is one of Low-Power Wide-Area Network (LPWAN) technology. LoRaWAN networks typically are laid out in a star-of-stars topology in which gateways relay messages between end-devices and a central network server at the backend. Gateways are connected to the network server via standard IP connections while end-devices use single hop LoRa(TM) or FSK communication to one or many gateways. A LoRa network distinguishes between a basic LoRaWAN (named Class A) and optional features (Class B, Class C ...): * Bi-directional end-devices (Class A) * Bi-directional end-devices with scheduled receive slots (Class B) * Bi-directional end-devices with maximal receive slots (Class C) This patch set add LoRaWAN class module implementing the stack, especially the soft MAC, between socket APIs and LoRa device drivers. socket APIs: send and receive the data ------------------------------------------------------------------------ LoRaWAN class module implements soft MAC: append the header/footer, encryption/decryption, timing slot and MAC commands ------------------------------------------------------------------------ LoRa device drivers: send and receive the messages for MAC layer ------------------------------------------------------------------------ LoRa devices This module starts from simple and implements partial Class A end-devices features defined in LoRaWAN(TM) Specification Ver. 1.0.2. More features and complexity, for example regional parameters, confirmed data messages, join request/accept messages for Over-The-Air Activation, MAC commands ... will be added in the future. Jian-Hong Pan (6): net: lorawan: Add LoRaWAN socket module net: lorawan: Add LoRaWAN API declaration for LoRa devices net: maclorawan: Add maclorawan module declaration net: maclorawan: Implement the crypto of maclorawan module net: maclorawan: Implement maclorawan class module net: lorawan: List LORAWAN in menuconfig include/linux/lora/lorawan.h | 131 ++++++ include/linux/lora/lorawan_netdev.h | 52 +++ net/Kconfig | 2 + net/Makefile | 2 + net/lorawan/Kconfig | 10 + net/lorawan/Makefile | 2 + net/lorawan/socket.c | 686 ++++++++++++++++++++++++++++ net/maclorawan/Kconfig | 14 + net/maclorawan/Makefile | 2 + net/maclorawan/crypto.c | 212 +++++++++ net/maclorawan/crypto.h | 27 ++ net/maclorawan/mac.c | 518 +++++++++++++++++++++ net/maclorawan/maclorawan.h | 200 ++++++++ net/maclorawan/main.c | 605 ++++++++++++++++++++++++ 14 files changed, 2463 insertions(+) create mode 100644 include/linux/lora/lorawan.h create mode 100644 include/linux/lora/lorawan_netdev.h create mode 100644 net/lorawan/Kconfig create mode 100644 net/lorawan/Makefile create mode 100644 net/lorawan/socket.c create mode 100644 net/maclorawan/Kconfig create mode 100644 net/maclorawan/Makefile create mode 100644 net/maclorawan/crypto.c create mode 100644 net/maclorawan/crypto.h create mode 100644 net/maclorawan/mac.c create mode 100644 net/maclorawan/maclorawan.h create mode 100644 net/maclorawan/main.c