====== Fichier /etc/dhcpcd.conf ======
Ce fichier permet de configurer le ''dhcp'', une adresse ip statique ou encore le(s) serveur(s) DNS. Il fonctionne en parallèle avec les fichiers [[interfaces]] et [[wpa_supplicant.conf]].

===== 26/08/2016 sur un Raspberry Pi 3 =====
On voit à la fin du fichier de configuration que je demande à avoir l'ip ''192.168.1.10'' avec un masque de ''255.255.255.0'' (''/24''), que le routeur est en ''192.168.1.1'' et que ce même routeur est aussi DNS.
<code bash>
$ cat /etc/dhcpcd.conf 
# A sample configuration for dhcpcd.
# See dhcpcd.conf(5) for details.

# Allow users of this group to interact with dhcpcd via the control socket.
#controlgroup wheel

# Inform the DHCP server of our hostname for DDNS.
hostname

# Use the hardware address of the interface for the Client ID.
clientid
# or
# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
#duid

# Persist interface configuration when dhcpcd exits.
persistent

# Rapid commit support.
# Safe to enable by default because it requires the equivalent option set
# on the server to actually work.
option rapid_commit

# A list of options to request from the DHCP server.
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
# Most distributions have NTP support.
option ntp_servers
# Respect the network MTU.
# Some interface drivers reset when changing the MTU so disabled by default.
#option interface_mtu

# A ServerID is required by RFC2131.
require dhcp_server_identifier

# Generate Stable Private IPv6 Addresses instead of hardware based ones
slaac private

# A hook script is provided to lookup the hostname if not set by the DHCP
# server, but it should not be run by default.
nohook lookup-hostname

# Configuration d'une IP statique
interface wlan1
static ip_address=192.168.1.10/24
static routers=192.168.1.1
static domain_name_servers=192.168.1.1
</code>