dropcheck

For Interop Tokyo 2022

Based on sirafantas/dropcheck

Requirements

• macOS
• iproute2mac
• wget
• screen
• mtr
• (new!) smug
  • Install by running brew install smug

Usage

cd ~/
git clone https://github.com/yuasabe/dropcheck.git
cd ~/dropcheck

# Check the target interface (e.g. en0, vlan1)
ip link | grep 'UP'

# Turn off interfaces except for the target interface
ip link set en1 down
ip link set en2 down
...

# If necessary, edit root directory of smug_config.yml file
# Change the line below to point to your directory:
root: ~/dropcheck

# Run tests (remember to specify interface)
sudo smug start -f smug_config.yml interface=en0

# When finished, exit tmux
Ctrl-B, :kill-window

Screenshots