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Author Archives: mcc
IPv6 Prefix Delegation using NetworkManager
If your ISP supports IPv6 and assigns the IP address of your eth0 interface via DHCPv6 you may also be able to obtain one or more additional IPv6 prefixes. These prefixes can be used for other interfaces eth1 or eth2 … Continue reading
Posted in IPv6, Networking, Technical Difficulties
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Exploiting IPv6 using podman
In this post I’ll show how you can use podman to provide native IPv6 connectivity to containers. This allows direct access to and from the Internet without the need for such gimmicks as NAT and port forwarding. Install podman By … Continue reading
Posted in IPv6, Networking, Technical Difficulties
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IP Addresses: How They Relate to Interfaces
As the line blurs between nodes that used to just do things such as client and server applications and nodes that would just do networking functions such as Layer 3 routers and Layer 2 switches I find that I have … Continue reading
Posted in IPv6, Networking, Technical Difficulties
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6LoWPAN on Raspberry Pi using Openlabs 802.15.4 Radio
Here are the steps I used to get the latest version of Linux 6LoWPAN stack running on Raspberry Pi B and Raspberry Pi B+. These are my notes from what I learned from the Openlabs blog post on this very … Continue reading
Using wpan-tools with 802.14.5 radio on BeagleBone Black
First, the main site for using wpan-tools is here. These are the steps I performed based on that post to get 6LoWPAN & 802.15.5 working on the BeagleBone Black I built earlier. I executed these directly on the Beaglebone. First, … Continue reading
Openlabs 802.15.4 radio pin map for BeagleBone Black
Here is the wiring for the Openlabs 802.15.4 radio to connect to the BeagleBone Black P9 header:
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J1 pi Pin * pin * BBB P9 header - BBB gpio * name J1 1 * pi-15 - empty J1 2 * pi-17 - BBB-P9-3 * 3V J1 3 * pi-19 - BBB-P9-30 * MOSI J1 4 * pi-21 - BBB-P9-29 * MISO J1 5 * pi-23 - BBB-P9-31 * SCLK J1 6 * pi-25 - BBB-P9-2 * GND J1 7 * pi-26 - empty J1 8 * pi-24 - BBB-P9-28 * SEL / CE0 / CS0 J1 9 * pi-22 - BBB-P9-25 / gpio3_21 * SLP-TR / Sleep J1 10 * pi-20 - BBB-P9-1 * GND J1 11 * pi-18 - BBB-P9-23 / gpio1-17 * Reset J1 12 * pi-16 - BBB-P9-27 / gpio3_19 * IRQ |