Yocto-3.1 Turris Image Stabilization - User Manual - 2020 - M6

• Introduction
• Environment Setup
  • Host- environment
  • Build instructions for creating rdk-generic-braodband-image 
• Error Handling
• Flashing procedure

1.1. Introduction

This manual describes the up-gradation of Yocto tools, the default build system used in RDK Broadband, from morty(2.2) to dunfell(3.1). In addition to upgrades to opensource packages, Yocto 3.1 also contain Long term Support release feature. The current version lacks the variety of features available in the dunfell.

Considerations for Turris Gateway build:

• OpenEmbedded and Yocto Dunfell.
• Linux kernel 4.14.
• Version upgrades for bitbake and other oe recipes(if needed).

1.2. Environment Setup

• 1.2.1. Host- environment

1. In Ubuntu 18.04 version, consider the versions of git(1.8.3.1 or greater), tar(1.27 or greater), Python(3.4.0 or greater), Coreutils.
2. Take a look on the following packages,

            $ sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat cpio python python3 python3-pip python3-pexpect xz-utils debianutils iputils-                ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev pylint3 xterm

      3. Configure repo

      4. Ensure the .netrc and .gitconfig files

• 1.2.2. Build instructions for creating rdk-generic-broadband-image  build
  

      The following commands fetches the source code of turris using repo tool and create the image using bitbake

1.3.  Error Handling

ERROR: Mosquitto compile error, build breakage

patch-set In  has been provided to fix this issue with openssl

Added CFLAGS += "-DNO_IPV6" as a work-around in utopia.bbapend

Lighttpd fails to run 

1.4. Features Supported

•    All the Ccsp Services are up and running
•    WebUI is Enabled and runs in the ipv4 port.
•    Ensured the wireless client is connected to both 2.4Ghz and 5Ghz , acquired the IP.

•    dmcli works well and retrieves the information through all components such as pam,wifi,etc 

  No	Feature	Supported
  1	LAN Connected Devices-Ethernet
  2	WAN Connected Devices-Wi-Fi
  3	Parental Control
  4	Firewall settings
  5	Advanced Config: Port Triggering
  6	Advanced Config: Port Forwarding
  7	Advanced Config: Remote Management
  8	Advanced Config: DMZ
  9	Xfinity Wi-Fi 2.4/5 GHz – Public Hotspot
  10	Test and Diagnostics
  11	Local WebUI Configuration
  12	Factory Reset
  13	DHCP /Reserved IP
  14	EthWan
  15	Eth Agent
  16	2.4 GHz Band Support
  17	5 GHz Band Support
  18	Bridge Mode Support
  19	Persistent Storage Management
  20	WebPA for Comcast,community
  21	Lost and Found
  22	Bluetooth
  22	Harvester Support
  23	TR-69
  24	SNMP
  27	Boot time data measurement
  28	Wireless Protection Setup(WPS)
  29	Captive Portal
  30	Wi-Fi MAC Filtering
  31	Log Rotation Support
  32	Firmware Upgrade Support
  33	Multiboot Support
  34	Telemetry Support
  35	IPV6

1.5.  Flashing procedure

            Turris Omnia Reference Platform: Flashing Instruction

1.6. Known issues and Limitations

•    ccspwifiagent.service has to be manually restarted (systemctl restart ccspwifiagent.service)
•    lighttpd runs only in the port 80 
•    There is 45 sec delay on the reboot.