Looking ahead to Mobility Field Day 2

This week I am attending Mobility Field Day 2, taking place in San Jose, CA! This is my seventh event with Tech Field Day and I am excited for what the week has to offer.
As an attendee at Network Field Day 8 and 9, the focus in networking was towards Datacenter and WAN. During that same time, my personal career was arcing towards wireless. I was reading, thinking, and practicing a lot of wireless for a major global manufacturing company. I left from those events feeling amazed at all that was happening within the realm of networking, but also feeling like an imposter.
I wasn’t worrying much about SDN WAN, I was too focused on designing and deploying high density wireless in a manufacturing space. I wasn’t thinking about data center, but I was instead providing coverage to warehouses in the million+ sq/ft range.
A lot has happened in my career since those events, and I have made myself at home in the realm of wireless. I continue to learn and grow as a wireless engineer, and Mobility Field Day is another step in my development. More importantly, I’m at an event that speaks to my passion. Tech Field Day events are always incredibly informative, but this one just resonates!
We have some great presenters this week, including Cape Networks, Mist Systems, Mojo NetworksNetscout, and Nyansa.
Aside from the presenters, Mobility Field Day 2 has some awesome delegates, many of whom I consider friends. The opportunity to exchange ideas, ask questions, and participate with them is very exciting.
Speaking of participation, my absolute favorite part of Mobility Field Day is that everyone can participate. Nearly all of the sessions are live streamed. You can watch with us live, send tweets or DM’s, and be part of the event yourself.
Please feel free to send me your questions on Twitter. I will be happy to ask them as time allows and you too can participate in what looks to be another great Tech Field Day event!

Geek Tools – Installing Spectools on WLPC Odroid

spectoolsscreenOne of the maker sessions from WLPC was setting up an Odroid for use as a network tool. It was a great session and I hope to see more of these at future WLPC’s. Once the videos are posted, you will be able to find the link here.

The first thing I wanted to try was installing Spectools on my Odroid to use with my Metageek Spectrum Analyzers. I have two Metageek Wi-Spy DBx’s and thanks to the 2017 WLPC bag, one Wi-Spy 2.4x.

The Wi-Spy 2.4x analyzer is supported in a much older version of Spectools. If you only own that one analyzer, simply run the following from the CLI:

sudo apt-get install spectools

On the other hand, if you want to use Spectools with a DBx, you must compile from the latest version. This takes a bit more work as it must be compiled from the source code. After fumbling around with it along with Jerry Olla we were both able to get it successfully installed and working.

Here are the directions which worked for both Jerry and I.

  1. Install the required prereqs:
sudo apt-get install libgtk2.0-dev libusb-dev build-essential

2. Clone the Spectools package:

git clone https://www.kismetwireless.net/spectools.git

3. Change to the Spectools directory:

cd spectools

4. Now, the fun part. The included config.guess will not recognize the Odroid. However, the distribution installed on the Odroid includes a MUCH newer version that will, so we need to copy it to the spectools directory:

cp /usr/share/misc/config.guess config.guess

5. Now we can follow the standard process to compile Spectools to operate on the Odroid.

./configure
make
make install

And with that, Spectools should now support the Metageek dbx. Install VNC, and you have an easily deployable sensor.

Up next, installing Websockets for wi-spy