If you are running a custom build, you may need to configure /etc/dhcpcd.conf .
: Remote Terminal Units and programmable automation controllers. Key Version Features (6.8.2)
| Feature | dhcpcd 6.8.2 | udhcpc (BusyBox) | dhclient (ISC) | |---------|--------------|------------------|----------------| | IPv6 support | Full | None (or partial) | Full | | Hook scripts | Yes (10 built-in) | No (requires external) | Yes | | Lease persistence | Yes | No | Yes | | Binary size | ~87 KB | ~20 KB | ~350 KB | | Config complexity | Medium | Low | High | | Actively maintained | No (legacy) | Yes | Yes (EOL soon) | dhcpcd-6.8.2-armv7l
If you’re designing a new product for ARMv7l, should you use 6.8.2 ? Only if you need legacy compatibility with an existing 2016-era BSP. For new builds, consider:
If you are running a pre-compiled binary on your target device, you can verify the version and architecture by running: If you are running a custom build, you
The daemon is automatically overriding /etc/resolv.conf with values provided by the ISP/DHCP server.
Demystifying dhcpcd-6.8.2-armv7l : What It Means When This Device Appears on Your Router Only if you need legacy compatibility with an
: Allows custom shell scripts to run automatically when network states change. 📄 Key Configuration Files