dropcheck

For Interop Tokyo 2018

Requirements

• macOS
• iproute2mac
• wget
• screen
• mtr

Usage

# Download this script and make executable
curl -Lo dropcheck https://raw.githubusercontent.com/y-sira/dropcheck/master/dropcheck
chmod +x dropcheck

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

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

# Run tests
sudo ./dropcheck en0