While dhcpcd is a DHCP client, it's also very common to use it to assign a static IP address. The configuration is done within its own file.
: This stands for DHCP Client Daemon . It is an open-source program that runs in the background of Unix-like operating systems. It communicates with DHCP servers to automatically obtain IP addresses, subnet masks, gateways, and DNS servers.
: Older models (like the Pi 2 or 3) running Raspbian often identify this way. dhcpcd-6.8.2-armv7l
But if you maintain a fleet of ARMv7l cameras, routers, or industrial PLCs that have run dhcpcd-6.8.2 for years without a reboot—do not change it. That’s the beauty of embedded: stability is a feature, not a liability.
sudo dpkg -i dhcpcd_6.8.2_armhf.deb
: Uses an AM335x Cortex-A8 processor, which belongs to the ARMv7 architecture family.
udhcpc wins for extreme minimalism, but dhcpcd-6.8.2 offers a better balance for devices needing IPv6 and predictable hooks. While dhcpcd is a DHCP client, it's also
: Older versions of Google Home Mini and Chromecast devices have been known to use this specific dhcpcd version and architecture string. Chromebooks