| # Ethernet-hide (ehide) |
| |
| Ethernet-hide (ehide) is a tool that hides the Ethernet interface on DUT but |
| still allows SSH'ing to it through that Ethernet interface. This tool can help |
| CrOS developers test in a no-network or WiFi-only environment with SSH |
| connections unaffected. This tool can also help protect SSH connection when |
| developers' behavior, such as restarting or deploying shill, can potentially |
| affect it. Ehide only runs on test images. |
| |
| ## Usage |
| |
| On the DUT: |
| |
| ehide [options] <action> |
| |
| For detailed descriptions of the options and actions, do: |
| |
| ehide -h |
| |
| As starting or stopping ehide breaks current SSH connections, to start or stop |
| ehide on your DUT via SSH, we recommend to use inline SSH commands such as: |
| |
| ssh ${DUT} ehide start |
| |
| rather than executing ehide in your interactive shell. |
