README.md

Common mesh_com repository

Every module has own instructions about their usage:

• ROS2 Node module usage instructions: https://github.com/tiiuae/mesh_com/modules/mesh_com

• sc-mesh-secure-deployment module usage instructions: https://github.com/tiiuae/mesh_com/tree/main/modules

Install & Clone

Clone repositories:

$ git clone https://github.com/tiiuae/mesh_com.git
$ cd mesh_com
$ git submodule update --init --recursive
$ cd ..

Build Common Libraries

Cryptolib

$ make certificate
$ make server
$ make client

core/os/ubuntu/wpa_supplicant

Update and install dependencies:

$ sudo apt update
$ sudo apt-get install build-essential fakeroot dpkg-dev

Build and create debian packages:

$ cd common/core/os/ubuntu/wpa_supplicant
$ sudo dpkg-buildpackage -rfakeroot -b

Build Modules

mesh_com

Integration to fog_sw

Mesh_com dependecies:

$ sudo apt update
$ sudo apt install \
    dh-python \
    batctl \
    alfred

systemd mesh.service:

• currently up-to-date versions for fogsw are in:

  https://github.com/tiiuae/fogsw_systemd/tree/main/system

• example:

[Unit]
Description="Mesh Service"

[Service]
User=root
Group=root
Type=idle
ExecStart=/bin/sh -c ". /opt/ros/humble/setup_fog.sh;/opt/ros/humble/share/bin/mesh-ibss.sh ap; ros2 launch mesh_com mesh_com.launch"

[Install]
WantedBy=multi-user.target

Bloom-generate integration to package.sh:

$ pushd ../ros2_ws/src/mesh_com/modules/mesh_com
$ bloom-generate rosdebian --os-name ubuntu --os-version focal --ros-distro humble &&\
    fakeroot debian/rules binary && mv ../*.deb ../../../../../packaging/
$ popd

Build in fog_sw

fog_sw installation and build guide

colcon:

$ pushd .
$ cd fog_sw/ros2_ws
$ colcon build
$ popd

Bloom-generate (generate rosdebian package):

$ cd ros2_ws/src/mesh_com/modules/mesh_com
$ bloom-generate rosdebian --os-name ubuntu --os-version focal --ros-distro humble &&\
    fakeroot debian/rules binary

sc-mesh-secure-deployment

An in-depth README on how to set up sc-mesh-secure-deployment can be accessed here