The udhcpd is a small and lightweight DHCP server daemon for Linux-based systems. It allows a network administrator to assign dynamic IP addresses to client devices on the network. The udhcpd can also provide additional configuration parameters such as subnet mask, default gateway, DNS server, and more.
The udhcpd has a simple configuration file that can be customized to meet the specific needs of the network. It supports both IPv4 and IPv6 addresses, and it can be configured to work with multiple interfaces.
Overall, the udhcpd is a useful tool for managing IP addresses in small to medium-sized networks. Its lightweight design makes it ideal for use on embedded systems or other resource-constrained devices.