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From: Jian-Hong Pan <starnight@g.ncu.edu.tw>
To: "Andreas Färber" <afaerber@suse.de>,
	netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, "Jiri Pirko" <jiri@resnulli.us>,
	"Marcel Holtmann" <marcel@holtmann.org>,
	"David S. Miller" <davem@davemloft.net>,
	"Matthias Brugger" <mbrugger@suse.com>,
	"Janus Piwek" <jpiwek@arroweurope.com>,
	"Michael Röder" <michael.roeder@avnet.eu>,
	"Dollar Chen" <dollar.chen@wtmec.com>,
	"Ken Yu" <ken.yu@rakwireless.com>,
	"Konstantin Böhm" <konstantin.boehm@ancud.de>,
	"Jan Jongboom" <jan.jongboom@arm.com>,
	"Jon Ortego" <Jon.Ortego@imst.de>,
	"contact@snootlab.com" <contact@snootlab.com>,
	"Ben Whitten" <ben.whitten@lairdtech.com>,
	"Brian Ray" <brian.ray@link-labs.com>,
	lora@globalsat.com.tw, "Alexander Graf" <agraf@suse.de>,
	"Michal Kubeček" <mkubecek@suse.cz>,
	"Rob Herring" <robh@kernel.org>,
	devicetree@vger.kernel.org, "Steve deRosier" <derosier@gmail.com>,
	"Mark Brown" <broonie@kernel.org>,
	linux-spi@vger.kernel.org,
	"Pieter ROBYNS" <pieter.robyns@uhasselt.be>,
	"Hasnain Virk" <Hasnain.Virk@arm.com>,
	"linux-wpan - ML" <linux-wpan@vger.kernel.org>,
	"Stefan Schmidt" <stefan@datenfreihafen.org>,
	"Daniele Comel" <dcomel@mipot.com>,
	shess@hessware.de, "Xue Liu" <liuxuenetmail@gmail.com>
Cc: Jian-Hong Pan <starnight@g.ncu.edu.tw>
Subject: [RFC 0/3 net] lorawan: Add LoRaWAN soft MAC module
Date: Fri, 24 Aug 2018 01:15:40 +0800
Message-ID: <cover.1535039998.git.starnight@g.ncu.edu.tw> (raw)

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.

Besides, I upload these patches and open discussion.  For example, the
more common/flexible interface for compatible LoRa device drivers and
protocols implementation, etc.

Another idea mentioned by Andreas: Make PF_LORA and PF_LORAWAN like
PF_INET and PF_INET6 exist at the same time.  That is also interesting.

Jian-Hong Pan (3):
  lorawan: Add LoRaWAN class module
  lorawan: Add macro and definition for LoRaWAN class modlue
  lorawan: List LORAWAN in menuconfig

 include/linux/maclorawan/lora.h     | 239 ++++++++++
 include/linux/socket.h              |   5 +-
 include/uapi/linux/if_arp.h         |   1 +
 include/uapi/linux/if_ether.h       |   1 +
 net/Kconfig                         |   1 +
 net/Makefile                        |   1 +
 net/core/dev.c                      |   4 +-
 net/maclorawan/Kconfig              |  14 +
 net/maclorawan/Makefile             |   2 +
 net/maclorawan/lorawan.h            | 219 +++++++++
 net/maclorawan/lrwsec.c             | 237 ++++++++++
 net/maclorawan/lrwsec.h             |  57 +++
 net/maclorawan/mac.c                | 552 ++++++++++++++++++++++
 net/maclorawan/main.c               | 665 ++++++++++++++++++++++++++
 net/maclorawan/socket.c             | 700 ++++++++++++++++++++++++++++
 security/selinux/hooks.c            |   4 +-
 security/selinux/include/classmap.h |   4 +-
 17 files changed, 2701 insertions(+), 5 deletions(-)
 create mode 100644 include/linux/maclorawan/lora.h
 create mode 100644 net/maclorawan/Kconfig
 create mode 100644 net/maclorawan/Makefile
 create mode 100644 net/maclorawan/lorawan.h
 create mode 100644 net/maclorawan/lrwsec.c
 create mode 100644 net/maclorawan/lrwsec.h
 create mode 100644 net/maclorawan/mac.c
 create mode 100644 net/maclorawan/main.c
 create mode 100644 net/maclorawan/socket.c

-- 
2.18.0

             reply index

Thread overview: 74+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-23 17:15 Jian-Hong Pan [this message]
2018-08-23 17:15 ` [RFC 1/3 net] lorawan: Add LoRaWAN class module Jian-Hong Pan
2018-08-23 17:43   ` Randy Dunlap
2018-08-24 15:58     ` Jian-Hong Pan
2018-09-23 16:40   ` Andreas Färber
2018-09-26 15:52     ` Jian-Hong Pan
2018-11-05 16:55   ` [PATCH V2 0/7] net: lorawan: Add LoRaWAN soft MAC module Jian-Hong Pan
2018-11-05 16:55   ` [PATCH V2 1/7] net: lorawan: Add macro and definition for LoRaWAN Jian-Hong Pan
2018-11-05 16:55   ` [PATCH V2 2/7] net: lorawan: Add LoRaWAN socket module Jian-Hong Pan
2018-11-05 18:16     ` David Miller
2018-11-06 14:28       ` Jian-Hong Pan
2018-11-14 16:01       ` [PATCH V3 0/7] net: lorawan: Add LoRaWAN soft MAC module Jian-Hong Pan
2018-11-14 16:01       ` [PATCH V3 1/7] net: lorawan: Add macro and definition for LoRaWAN Jian-Hong Pan
2018-11-14 16:12         ` Andreas Färber
2018-11-17  6:47           ` Jian-Hong Pan
2018-11-14 16:01       ` [PATCH V3 2/7] net: lorawan: Add LoRaWAN socket module Jian-Hong Pan
2018-11-17  4:32         ` David Miller
2018-11-17 14:54           ` Jian-Hong Pan
2018-12-04 14:13             ` [PATCH V4 0/6] net: lorawan: Add LoRaWAN soft MAC module Jian-Hong Pan
2018-12-04 14:13             ` [PATCH V4 1/6] net: lorawan: Add LoRaWAN socket module Jian-Hong Pan
2018-12-04 14:13             ` [PATCH V4 2/6] net: lorawan: Add LoRaWAN API declaration for LoRa devices Jian-Hong Pan
2018-12-04 14:13             ` [PATCH V4 3/6] net: maclorawan: Add maclorawan module declaration Jian-Hong Pan
2018-12-04 14:13             ` [PATCH V4 4/6] net: maclorawan: Implement the crypto of maclorawan module Jian-Hong Pan
2018-12-04 14:13             ` [PATCH V4 5/6] net: maclorawan: Implement maclorawan class module Jian-Hong Pan
2018-12-04 20:45               ` Alan Cox
2018-12-09  8:27                 ` Jian-Hong Pan
2018-12-16 10:18                   ` [PATCH v5 0/6] net: lorawan: Add LoRaWAN soft MAC module Jian-Hong Pan
2018-12-17 13:51                     ` Jiri Pirko
2018-12-16 10:18                   ` [PATCH v5 1/6] net: lorawan: Add LoRaWAN socket module Jian-Hong Pan
2018-12-29  7:27                     ` Andreas Färber
2019-01-07 14:47                       ` Jian-Hong Pan
2019-01-13 14:51                         ` Jian-Hong Pan
2018-12-16 10:18                   ` [PATCH v5 2/6] net: lorawan: Add LoRaWAN API declaration for LoRa devices Jian-Hong Pan
2018-12-16 10:18                   ` [PATCH v5 3/6] net: maclorawan: Add maclorawan module declaration Jian-Hong Pan
2018-12-16 10:18                   ` [PATCH v5 4/6] net: maclorawan: Implement the crypto of maclorawan module Jian-Hong Pan
2018-12-16 10:18                   ` [PATCH v5 5/6] net: maclorawan: Implement maclorawan class module Jian-Hong Pan
2018-12-17 14:02                     ` Jiri Pirko
2018-12-18 14:27                       ` Jian-Hong Pan
2018-12-18 14:27                         ` Jiri Pirko
2018-12-18 15:34                           ` Jian-Hong Pan
2018-12-18 18:49                         ` Andreas Färber
2018-12-19 11:27                           ` Ben Whitten
2018-12-19 16:26                             ` Jian-Hong Pan
2018-12-20  9:20                               ` Xue Liu
2018-12-20 16:00                                 ` Jian-Hong Pan
2018-12-28  8:11                                   ` Netlink userspace tools for LoRa(WAN), FSK, Sigfox, BLE, etc. (was: [PATCH v5 5/6] net: maclorawan: Implement maclorawan class module) Andreas Färber
2018-12-28 15:49                                     ` Alexander Aring
2018-12-20 10:19                               ` [PATCH v5 5/6] net: maclorawan: Implement maclorawan class module Ben Whitten
2018-12-20 15:31                                 ` Andreas Färber
2018-12-16 10:19                   ` [PATCH v5 6/6] net: lorawan: List LORAWAN in menuconfig Jian-Hong Pan
2018-12-17  8:50                     ` Xue Liu
2018-12-17 14:19                       ` Andreas Färber
2018-12-18 13:50                         ` Xue Liu
2018-12-24 15:32                           ` Alexander Aring
2018-12-28  4:57                             ` Andreas Färber
2018-12-28 15:43                               ` Alexander Aring
2018-12-29  6:28                                 ` Andreas Färber
2018-12-04 14:13             ` [PATCH V4 " Jian-Hong Pan
2018-11-14 16:01       ` [PATCH V3 3/7] net: lorawan: Add LoRaWAN API declaration for LoRa devices Jian-Hong Pan
2018-11-14 16:01       ` [PATCH V3 4/7] net: maclorawan: Add maclorawan module declaration Jian-Hong Pan
2018-11-17  4:32         ` David Miller
2018-11-17  6:32           ` Jian-Hong Pan
2018-11-14 16:01       ` [PATCH V3 5/7] net: maclorawan: Implement the crypto of maclorawan module Jian-Hong Pan
2018-11-14 16:01       ` [PATCH V3 6/7] net: maclorawan: Implement maclorawan class module Jian-Hong Pan
2018-11-14 16:01       ` [PATCH V3 7/7] net: lorawan: List LORAWAN in menuconfig Jian-Hong Pan
2018-11-05 16:55   ` [PATCH V2 3/7] net: lorawan: Add LoRaWAN API declaration for LoRa devices Jian-Hong Pan
2018-11-05 16:55   ` [PATCH V2 4/7] net: maclorawan: Add maclorawan module declaration Jian-Hong Pan
2018-11-05 16:55   ` [PATCH V2 5/7] net: maclorawan: Implement the crypto of maclorawan module Jian-Hong Pan
2018-11-05 16:55   ` [PATCH V2 6/7] net: maclorawan: Implement maclorawan class module Jian-Hong Pan
2018-11-05 16:55   ` [PATCH V2 7/7] net: lorawan: List LORAWAN in menuconfig Jian-Hong Pan
2018-08-23 17:15 ` [RFC 2/3 net] lorawan: Add macro and definition for LoRaWAN class modlue Jian-Hong Pan
2018-09-23 16:06   ` Andreas Färber
2018-09-26 14:46     ` Jian-Hong Pan
2018-08-23 17:15 ` [RFC 3/3 net] lorawan: List LORAWAN in menuconfig Jian-Hong Pan

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