02-12-2013, 03:45:23
Salut à tous !
Sur mon ordinateur j'essaie d'installer un réseau WiFi avec hostapd et DHCPD, le problème c'est que DHCPD n'arrive pas à se lancer et que, donc, rien ne fonctionne
Au démarrage, on me dit :
J'ai cherché beaucoup sur internet, sans aucune réponse à ce jour. Voici le contenu de divers fichiers :
/etc/network/interfaces :
/etc/dhcp/dhcp.conf :
Et dans mon syslog, on me dit :
Quelqu'un aurait une idée ?
Merci !
Sur mon ordinateur j'essaie d'installer un réseau WiFi avec hostapd et DHCPD, le problème c'est que DHCPD n'arrive pas à se lancer et que, donc, rien ne fonctionne

Au démarrage, on me dit :
Code :
[ ok ] Starting ISC DHCP server: dhcpd[....] Starting OpenBSD Secure Shell server: sshd
[FAIL] check syslog for diagnostics. ... failed!
failed!
[FAIL] startpar: service(s) returned failure: isc-dhcp-server ... failed!
/etc/network/interfaces :
Code :
auto lo
iface lo inet loopback
iface eth0 inet dhcp
#allow-hotplug wlan0
#iface wlan0 inet manual
#wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
#iface default inet dhcp
#auto br0
#iface br0 inet dhcp
#bridge_ports eth0 wlan0
iface wlan0 inet static
address 192.168.42.1
netmask 255.255.255.0
up iptables-restore < /etc/iptables.ipv4.nat
Code :
ddns-update-style none;
#
# Sample configuration file for ISC dhcpd for Debian
#
#
# The ddns-updates-style parameter controls whether or not the server will
# attempt to do a DNS update when a lease is confirmed. We default to the
# behavior of the version 2 packages ('none', since DHCP v2 didn't
# have support for DDNS.)
#ddns-update-style none;
# option definitions common to all supported networks...
#option domain-name "example.org";
#option domain-name-servers ns1.example.org, ns2.example.org;
default-lease-time 600;
max-lease-time 7200;
# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
authoritative;
# Use this to send dhcp log messages to a different log file (you also
# have to hack syslog.conf to complete the redirection).
log-facility local7;
# No service will be given on this subnet, but declaring it helps the
# DHCP server to understand the network topology.
#subnet 10.152.187.0 netmask 255.255.255.0 {
#}
# This is a very basic subnet declaration.
#subnet 10.254.239.0 netmask 255.255.255.224 {
# range 10.254.239.10 10.254.239.20;
# option routers rtr-239-0-1.example.org, rtr-239-0-2.example.org;
#}
# This declaration allows BOOTP clients to get dynamic addresses,
# which we don't really recommend.
#subnet 10.254.239.32 netmask 255.255.255.224 {
# range dynamic-bootp 10.254.239.40 10.254.239.60;
# option broadcast-address 10.254.239.31;
# option routers rtr-239-32-1.example.org;
#}
# A slightly different configuration for an internal subnet.
#subnet 10.5.5.0 netmask 255.255.255.224 {
# range 10.5.5.26 10.5.5.30;
# option domain-name-servers ns1.internal.example.org;
# option domain-name "internal.example.org";
# option routers 10.5.5.1;
# option broadcast-address 10.5.5.31;
# default-lease-time 600;
# max-lease-time 7200;
#}
# Hosts which require special configuration options can be listed in
# host statements. If no address is specified, the address will be
# allocated dynamically (if possible), but the host-specific information
# will still come from the host declaration.
#host passacaglia {
# hardware ethernet 0:0:c0:5d:bd:95;
# filename "vmunix.passacaglia";
# server-name "toccata.fugue.com";
#}
# Fixed IP addresses can also be specified for hosts. These addresses
# should not also be listed as being available for dynamic assignment.
# Hosts for which fixed IP addresses have been specified can boot using
# BOOTP or DHCP. Hosts for which no fixed address is specified can only
# be booted with DHCP, unless there is an address range on the subnet
# to which a BOOTP client is connected which has the dynamic-bootp flag
# set.
#host fantasia {
# hardware ethernet 08:00:07:26:c0:a5;
# fixed-address fantasia.fugue.com;
#}
# You can declare a class of clients and then do address allocation
# based on that. The example below shows a case where all clients
# in a certain class get addresses on the 10.17.224/24 subnet, and all
# other clients get addresses on the 10.0.29/24 subnet.
#class "foo" {
# match if substring (option vendor-class-identifier, 0, 4) = "SUNW";
#}
#shared-network 224-29 {
# subnet 10.17.224.0 netmask 255.255.255.0 {
# option routers rtr-224.example.org;
# }
# subnet 10.0.29.0 netmask 255.255.255.0 {
# option routers rtr-29.example.org;
# }
# pool {
# allow members of "foo";
# range 10.17.224.10 10.17.224.250;
# }
# pool {
# deny members of "foo";
# range 10.0.29.10 10.0.29.230;
# }
#}
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 192.168.42.1;
default-lease-time 600;
max-lease-time 7200;
option domain-name "local";
option domain-name-servers 8.8.8.8, 8.8.4.4;
}
Code :
Dec 2 02:33:22 raspberrypi dhcpd: Internet Systems Consortium DHCP Server 4.2.2
Dec 2 02:33:22 raspberrypi dhcpd: Copyright 2004-2011 Internet Systems Consortium.
Dec 2 02:33:22 raspberrypi dhcpd: All rights reserved.
Dec 2 02:33:22 raspberrypi dhcpd: For info, please visit https://www.isc.org/software/dhcp/
Dec 2 02:33:22 raspberrypi dhcpd: Internet Systems Consortium DHCP Server 4.2.2
Dec 2 02:33:22 raspberrypi dhcpd: Copyright 2004-2011 Internet Systems Consortium.
Dec 2 02:33:22 raspberrypi dhcpd: All rights reserved.
Dec 2 02:33:22 raspberrypi dhcpd: For info, please visit https://www.isc.org/software/dhcp/
Dec 2 02:33:22 raspberrypi dhcpd: Wrote 0 leases to leases file.
Dec 2 02:33:24 raspberrypi dhclient: Listening on LPF/eth0/b8:27:eb:88:cc:70
Dec 2 02:33:24 raspberrypi ifplugd(eth0)[1798]: client: Listening on LPF/eth0/b8:27:eb:88:cc:70
Dec 2 02:33:24 raspberrypi dhclient: Sending on LPF/eth0/b8:27:eb:88:cc:70
Dec 2 02:33:24 raspberrypi dhclient: Sending on Socket/fallback
Dec 2 02:33:24 raspberrypi ifplugd(eth0)[1798]: client: Sending on LPF/eth0/b8:27:eb:88:cc:70
Dec 2 02:33:24 raspberrypi dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Dec 2 02:33:24 raspberrypi ifplugd(eth0)[1798]: client: Sending on Socket/fallback
Dec 2 02:33:24 raspberrypi ifplugd(eth0)[1798]: client: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Dec 2 02:33:24 raspberrypi dhclient: DHCPREQUEST on eth0 to 255.255.255.255 port 67
Dec 2 02:33:24 raspberrypi ifplugd(eth0)[1798]: client: DHCPREQUEST on eth0 to 255.255.255.255 port 67
Dec 2 02:33:24 raspberrypi dhclient: DHCPOFFER from 192.168.0.1
Dec 2 02:33:24 raspberrypi ifplugd(eth0)[1798]: client: DHCPOFFER from 192.168.0.1
Dec 2 02:33:24 raspberrypi dhclient: DHCPACK from 192.168.0.1
Dec 2 02:33:24 raspberrypi ifplugd(eth0)[1798]: client: DHCPACK from 192.168.0.1
Dec 2 02:33:25 raspberrypi dhcpd:
Dec 2 02:33:25 raspberrypi dhcpd: No subnet declaration for wlan0 (no IPv4 addresses).
Dec 2 02:33:25 raspberrypi dhcpd: ** Ignoring requests on wlan0. If this is not what
Dec 2 02:33:25 raspberrypi dhcpd: you want, please write a subnet declaration
Dec 2 02:33:25 raspberrypi dhcpd: in your dhcpd.conf file for the network segment
Dec 2 02:33:25 raspberrypi dhcpd: to which interface wlan0 is attached. **
Dec 2 02:33:25 raspberrypi dhcpd:
Dec 2 02:33:25 raspberrypi dhcpd:
Dec 2 02:33:25 raspberrypi dhcpd: Not configured to listen on any interfaces!
Merci !