Network management using DHCPCD/es

Este artículo está basado en un hilo de los foros de Gentoo y explica como utilizar dhcpcd para la gestión completa de la pila de red.

Configuración
Asegúrese de que se ha instalado dhcpcd. A continuación añádalo al nivel de ejecución por defecto y arranque el servicio:

This setup deviates from the default networking instructions in the Gentoo Handbook. It has the advantage that it provides automatic switching between wired and wireless network interfaces.

Wireless
For wireless use. Either
 * copy the 10-wpa_supplicant hook into the directory and restart dhcpcd, or
 * have wpa_supplicant configured with the CONFIG_MATCH_IFACE option and run it as a service

To install the hook:

To use the approach, see the wpa_supplicant's Gentoo wiki page.

Testing
Stop and, then start  with debugging enabled and in the foreground to see  starting the connection.

Static IP address
In case the network interface card should be configured with a static IP address, type it into the graphical user interface. Without the graphical user interface, entries can also be manually added to as described in Dhcpcd.

Migration from Gentoo net.* scripts
When migrating from Gentoo's net.* scripts it is essential to remove the scripts from the runlevels.

Any match starting with  must not have a runlevel assigned. In the above example, needs to be removed.

Once the network setup works well, it is possible to completely remove the old Gentoo scripts. To do so, disable the  useflag, re-emerge OpenRC and finally unmerge :

Also the old configuration files and symlinks can be removed:

Network dependent services
Manipulating network dependent services by is no longer supported since openrc-0.16.4.

Graphical User interface
A dhcpcd graphical user interface is provided by.

External resources

 * Post 93 of Gentoo Forums :: View topic - TIP: Complete network stack without net.* scripts