iwconfig apt-get install hostapd isc-dhcp-server apt-get install iptables-persistent vi /etc/dhcp/dhcpd.conf authoritative; vi /etc/default/isc-dhcp-server INTERFACES=“wlan0” vi /etc/network/interfaces ifconfig wlan0 192.168.42.2 vi /etc/hostapd/hostapd.conf vi /etc/default/hostapd DAEMON_CONF=“/etc/hostapd/hostapd.conf” vi /etc/sysctl.conf net.ipv4.ip_forward=1 sh -c “echo 1 > /proc/sys/net/ipv4/ip_forward” sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE sudo iptables -A FORWARD -i eth0 -o wlan0 -m state –state RELATED,ESTABLISHED -j ACCEPT sudo iptables -A FORWARD -i wlan0 -o eth0 -j ACCEPT sudo iptables -t nat -S ou sudo iptables -S sudo sh -c “iptables-save > /etc/iptables/rules.v4” vi /etc/wpa_supplicant/wpa_supplicant.conf wpa_supplicant -D wext -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf reboot Fichier /etc/dhcp/dhcpd.conf :
subnet 192.168.42.0 netmask 255.255.255.0 {
range 192.168.42.10 192.168.42.50;
option broadcast-address 192.168.42.255;
option routers 192.168.42.2;
default-lease-time 600;
max-lease-time 7200;
option domain-name "ClapasPi";
option domain-name-servers 8.8.8.8, 8.8.4.4;
}
Fichier /etc/network/interfaces :
auto lo # ETH0 (Ethernet) iface lo inet loopback iface eth0 inet dhcp # WLAN0 (Wifi) allow-hotplug wlan0 iface wlan0 inet static address 192.168.42.2 netmask 255.255.255.0
Fichier /etc/hostapd/hostapd.conf :
interface=wlan0 driver=nl80211 ssid=ClapasPi country_code=FR hw_mode=g channel=6 macaddr_acl=0 auth_algs=1 ignore_broadcast_ssid=0 # Sécurité WPA wpa=2 wpa_passphrase=<mot-de-passe> wpa_key_mgmt=WPA-PSK wpa_pairwise=TKIP wpa_pairwise=CCMP wpa_group_rekey=86400 # Use 150Mbps with wifi n ieee80211n=1 wme_enabled=1
Fichier /etc/wpa_supplicant/wpa_supplicant.conf :
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="<YOUR-SSID>"
psk="<YOUR-PASSWORD>"
# Les lignes ci-dessous me semble optionnelle :
# Protocol type can be: RSN (for WPA2) and WPA (for WPA1)
#proto=RSN
# Key management type can be: WPA-PSK or WPA-EAP (Pre-Shared or Enterprise)
#key_mgmt=WPA-PSK
# Pairwise can be CCMP or TKIP (for WPA2 or WPA1)
#pairwise=TKIP
#Authorization option should be OPEN for both WPA1/WPA2 (in less commonly used are SHARED and LEAP)
#auth_alg=OPEN
}
iwconfig vi /etc/network/interfaces vi /etc/wpa_supplicant/wpa_supplicant.conf reboot Fichier /etc/network/interfaces :
auto lo
iface lo inet loopback
iface eth0 inet manual
auto wlan0
allow-hotplug wlan0
# Wlan0 pour se connecter à internet
#iface wlan0 inet manual
# wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
# Wlan0 en tant que Point d'acccès (eht0 vers wlan0)
iface wlan0 inet static
address 192.168.42.1
netmask 255.255.255.0
# Règles IPTABLE pour PA (eth0 vers wlan0) chargée au démarrage [jpm - 28-05-2016]
iptables-restore < /etc/iptables.ipv4.nat
# Wlan1 pour se connecter à internet si wlan0 est en point d'accès (PA)
allow-hotplug wlan1
iface wlan1 inet manual
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf