From patchwork Wed Nov 14 16:01:20 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: 10682827 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 BBB0C13BF for ; Wed, 14 Nov 2018 16:02:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ACAF82BB01 for ; Wed, 14 Nov 2018 16:02:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A0EBC2BB0C; Wed, 14 Nov 2018 16:02:36 +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 969942BB01 for ; Wed, 14 Nov 2018 16:02:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387432AbeKOCGX (ORCPT ); Wed, 14 Nov 2018 21:06:23 -0500 Received: from mail-pg1-f196.google.com ([209.85.215.196]:35605 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387418AbeKOCGX (ORCPT ); Wed, 14 Nov 2018 21:06:23 -0500 Received: by mail-pg1-f196.google.com with SMTP id 32-v6so7564939pgu.2 for ; Wed, 14 Nov 2018 08:02:33 -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=6X8LCNbuXsshq4L5XV7wRBvxJVJhc2BBuwqGIn2Nj9c=; b=l1Hmcf/nBo9nxIA99CUlL++Vy334u+HqsW0YyuWD/cEVzq/wG3A58GJsJr/sRYhCT7 FxjhS/l+gDUn0vM9yZHFA65vjcvJhbdRdcdqLfJRJF3viRODYaQHJTZu37tVkUCZ4Jit LuSRXHGdMt8vkoZeI6q9fQwTp4B+5bTw9+T2k= 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=6X8LCNbuXsshq4L5XV7wRBvxJVJhc2BBuwqGIn2Nj9c=; b=sOhGgOF/J+XjkSb7xDz4UZAyljFKo7uE5f6nD9V6MkASw9ZxEDVTR9UEjrk5cv7Kcd YhWdquR/SPh5I41Rwk7CkMcTsbAhbQ/9M5SQll5PvEVXuTYzdYf3BKsFrId5xHODhREf g0UfcR4uTyoBKVtth1dC87XE2LyUHfTVg/8aGxsfLY79N3TF15suQknnseDCEpBIgh32 DweEYJ2/qPwp0JtaG+p/1fNm5kTUy2DsaNVP+/JJSauUdvfvyrmHp5WUv74XuY2GA/DR DMeH23JyTZRcsSVSMO/ia+FYPLw9dDFKb+sqggwFp8K0/xI+hqUcX2aePqUGqcVGgTVZ 20dA== X-Gm-Message-State: AGRZ1gK1Swu8rDxvoZRVE0MzD+unJHd518dE4ey7fkXRhjr7koyFop0D LMC74ZODC9xJy+mR9HDjjDuAAQ== X-Google-Smtp-Source: AJdET5f4YRk9PMl6EcaRELZjHBDpcQydYq0u/gtDnWoCZAM0AfkPpFYFii8PIm4J+OmZUTXjUX5kkA== X-Received: by 2002:aa7:8552:: with SMTP id y18mr2574710pfn.83.1542211353124; Wed, 14 Nov 2018 08:02:33 -0800 (PST) Received: from starnight.local ([150.116.248.145]) by smtp.gmail.com with ESMTPSA id s2-v6sm53449854pfk.133.2018.11.14.08.02.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 14 Nov 2018 08:02:32 -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 V3 0/7] net: lorawan: Add LoRaWAN soft MAC module Date: Thu, 15 Nov 2018 00:01:20 +0800 Message-Id: <20181114160126.4445-1-starnight@g.ncu.edu.tw> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181105.101610.1437737564548154497.davem@davemloft.net> References: <20181105.101610.1437737564548154497.davem@davemloft.net> 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 (7): net: lorawan: Add macro and definition for LoRaWAN 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 | 49 ++ include/linux/socket.h | 5 +- include/uapi/linux/if_arp.h | 1 + include/uapi/linux/if_ether.h | 1 + net/Kconfig | 2 + net/Makefile | 2 + net/core/dev.c | 4 +- net/lorawan/Kconfig | 10 + net/lorawan/Makefile | 2 + net/lorawan/socket.c | 688 ++++++++++++++++++++++++++++ net/maclorawan/Kconfig | 14 + net/maclorawan/Makefile | 2 + net/maclorawan/crypto.c | 209 +++++++++ net/maclorawan/crypto.h | 27 ++ net/maclorawan/mac.c | 520 +++++++++++++++++++++ net/maclorawan/maclorawan.h | 199 ++++++++ net/maclorawan/main.c | 605 ++++++++++++++++++++++++ security/selinux/hooks.c | 4 +- security/selinux/include/classmap.h | 4 +- 20 files changed, 2474 insertions(+), 5 deletions(-) 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