RDKB IOT GATEWAY INTODUCTION. Khem Raj Linaro Connect BKK16 BKK March 8, 2016

Transcription

1 RDKB IOT GATEWAY INTODUCTION Khem Raj Linaro Connect BKK16 BKK March 8, 2016

2 AGENDA What is RDKB? Unique Features Why Use RDKB? Component based Architecture. Components High Level Architecture Getting Access QA

3 INTRODUCTION RDKB Broadband profile for RDK Shared BSP infrastructure with RDK Video Shared logging, crash reporting, system management Over 2 million devices deployed

4 RDKB FEATURES DOCSIS 3.0 emta Private Wi-Fi Public Wi-FI MoCa 2.0 emta Local Admin Pages MoCA extender support Bridge Mode support IPv6 Cloud Gateway support (VRG) HNAP protocol support for Home Security 2.4/5G Band support Provisioning WPS SNMP TR-69

5 RDKB UNIQUE FEATURES Http Code Download Xconf support for finer control of code download WebPA Support RDK Logs RDK Metrics Video over Wi-Fi Wi-Fi-MoCA bridge for Video IP table for packet tracking Support for Cloud Admin Forced Wi-Fi personalization Connect/Disconnect Notification RSSI Reporting Self Healing

6 IOT FEATURES Zigbee HA 1.2 Hub Thread Bluetooth LE Device System Bridge to connect Zigbee/Thread/BLE Alljoyn/OIC Connectors IoT Cloud Adapter for Cloud Connectivity Local Rules Engine Easy Onboarding of devices

7 ADVANTAGES OF RDKB High Software Velocity Architecture supports plug-in component modules all using Linux D-Bus Teams can create components in parallel Leverages open source within Architecture Framework and within components Supports multiple management protocols and data models TR-069 with TR-181, WEBPA with TR-181, SNMP, CLI via UART/SSH, easily extensible Support single and multi-core CPU architectures No component level code change needed to repartition software D-Bus extends common architecture across CPUs Easily portable to support multiple SoC vendors Supported through component level abstraction layers Leverages the ability to repartition across single core, multi-core and multi-cpu Supports IOT AllJoin Iotivity (Part of OE/Yocto supported layer, can be pulled in on demand) Thread Integrated logging infrastructure with head-end

8 ADVANTAGES OF RDKB WEB-PA Complete solution for Device Manageability Control Understands TR-181 model Head-end component available for adoption Is available as opensource contribution. Built on Yocto Project/OpenEmbedded Build infrastructure Vast set of packages available Support wide range of SOCs out of box RDKB Emulator implementations as reference on Yocto/OE available Licensed under RDKM Apache license. Value addons from other infrastructures available E.g. OpenWRT packages Clean separation between modem, voice and data

9 COMPONENT BASED ARCHITECTURE Standard message primitives used for all components Messages are passed over D-Bus IPC mechanism Adding new services doesn t change APIs ( Run Time APIs ) only adds new parameters CCSP Message BUS (D-Bus) Component Registry getparametervalues setparametervalues AddTblRow DelTblRow Persistent Storage Manager getparametervalues setparametervalues AddTblRow DelTblRow Provisioning & Management TR-181 Data DM (no WiFi/Diag) getparametervalues setparametervalues AddTblRow DelTblRow getparametervalues setparametervalues AddTblRow DelTblRow Test & Diagnostics TR-181 DM (Diag) IP v4/v6 Bridge WiFi Provisioning & Management TR-181 DM (WiFi) WiFi

10 RDKB COMPONENT DIAGRAM ACS SNMP MGT WEB Browser HNAP MGT WEBPA Server SSH CCSP Components TR69 PA Harvester MTA Agent CM Agent SNMP PA Dynamic Channel Selection GW Prov App Provisioning & Mgmt Native UI PA WiFI Prov & Mgmt Common Library HNAP PA Component Registry PSM. WEBPA Self Healing Logger WIFI-ATM Utopia Utilities CLI PA Xfinity Hotspot Home Security Open Source DHCP V4/V6 Net SNMP BlueZ Stack IPRoute/ IPTables DSLite IPV4/IPV6 Bridge Utils VLAN Utils UPNP IGD DNS Proxy MLD Proxy IGMP Proxy Prefix Delegation Wireless Tools OEM Boot Loader Platform Software SOC ZIGBE SDK CM Ext HAL MTA Ext HAL MoCA MIBS Battery HAL Kernel DOCSIS MTA MoCA Drivers epon HAL WiFI Drivers WiFI HAL Multi Lan Config GW Prov Abs Layer Board SOC CISCO Open Source OEM Comcast WiFI SoC MoCA SoC

11 RDKB CORE COMPONENTS Common Library CCSP msg bus Security / OpenSSL Provisioning & Management Moca Multicast IP for Video (MDC) Self healing WiFi Spectrum Analyzer WiFi DCS WiFi Band Steering WiFi DFS Harvester Process Monitoring Telemetry IoT Zigbee Stack Thread Logging IP DVR (SD Flash, NAS) Utopia Firewall / Parental Control Gateway Provisioning for EPON/DOCSIS DVR Cache WebPA Client CLI PA HNAP PA TR-069 PA SNMP PA

12 RDKB OPEN SOURCE COMPONENTS DHCP Client Net SNMP IPTables IPRoute DSLite IP Stack Bridge Utils VLAN Utils UPnP IGD DNS Proxy MLD Proxy IGMP Proxy Prefix Delegation Bluez stack PHP runtime python runtime system initialization and device management IPC implementation (d-bus) alljoyn web server SSH dnsmasq TFTP

13 RDKB SOC / CHIP VENDOR COMPONENTS Linux Kernel Base Linux OS (libraries + utilities) DOCSIS Voice Modem (emta) WiFi Driver (RDKB defined HAL) MoCA Driver Thread Driver Bluetooth Driver Zigbee Driver Fast Path GRE EPON Watchdog Profiling Tools

14 RDKB OEM COMPONENTS Packaging/Image Creation Signing Tools Platform software

15 RDKB MSO COMPONENTS Hotspot Setup (e.g. xfinitywifi) Home Security IoT Rules Engine IP Table Configurations Local UI (Captive Portal, Config, Diagnostics) WiFi RRM WiFi ATM Broadband Profiling (SamKnows, SpeedTest, etc) Code Download and system upgrade management (XCONF)

16 RDK-B HIGH LEVEL ARCHITECTURE CM HAL MTA HAL ACS SNMP MGT WEB Browser SSH HNAP MGT WEBPA Server CCSP Message BUS CM Ext MTA Ext TR-69 PA SNMP PA Local UI PA CLI PA HNAP PA WEB PA MDC PA Component Registry Persistent Storage Manager Application Env Manager MDC Open IPV4/IPV6 DHCPv4/6 IPRoute/IPTables DSLite Prefix Delegation Bridge Utils Source VLAN Wireless Tools IGMP and MLB Proxy DNS Proxy RIP UPNP IGD Provisioning & Management TR-181 Data DM WiFi Provisioning & Management TR-181 DM WiFI Abstract Layer WIFI Drivers GW Provisioning Abstraction GW provisioning App RDKB Open Source SOC Comcast

17 RDKB - GETTING ACCESS Hosted by RDK Management Anonymous Read Access CCSP - WebPA In preparation to be opened on git://github.com/comcast RDK community Access Manifest - RDK OE Layer Emulator BSP Layer - OE/Yocto Upstream daisy branch

18 Thank You!