How to Install OpenWrt on NetBSD

This tutorial will guide you through the process of installing OpenWrt on NetBSD. OpenWrt is a popular Linux distribution specifically designed for embedded devices such as routers. NetBSD is a free, fast, secure and highly portable Unix-like operating system.

Prerequisites

• A router device that is compatible with OpenWrt
• A computer running NetBSD
• An Ethernet cable
• Basic knowledge of command line interface

Step 1: Download OpenWrt

1. Go to the official OpenWrt website at https://openwrt.org/ and navigate to the Downloads section.
2. Choose the appropriate OpenWrt version for your router device and download the image to your computer.

Step 2: Connect Your Computer to the Router

1. Connect your computer to the router using an Ethernet cable.
2. Boot the router into U-Boot or RedBoot, depending on your device. To do this, you will need to consult the device manual.
3. Start the DHCP client on your computer to get an IP address automatically.

Step 3: Install OpenWrt on Your Router

1. SSH into your router using the automatically assigned IP address, using the following command:

   ssh [email protected]

2. Once you are logged in, copy the OpenWrt image to the router with the following command:

   scp -p openwrt-image.bin [email protected]:/tmp

3. Now, navigate to the /tmp directory and install the image with the following command:

   sysupgrade /tmp/openwrt-image.bin

4. Wait a few minutes for the installation process to complete.

Step 4: Access OpenWrt Web GUI

1. Once the installation is complete, open a web browser on your computer and enter the IP address of your router to access the OpenWrt web GUI.

   http://192.168.1.1

2. The default username is "root" and the password is the same password as your SSH login.

Conclusion

You have successfully installed OpenWrt on your router using NetBSD. You can now use the OpenWrt web GUI to configure your network settings and start using the additional features provided by OpenWrt.