Ubuntu-fr

jean-l

bridge / partage réseau WIFI --> carte réseau rj45

Salut !

Je tente vainement te mettre en place un partage de la connexion internet que je reçois depuis ma freebox vers ma carte réseau ethernet.

Dans ce but, je suis plusieurs tutos:

* http://capof-space.org/?p=165
* celui de la documentation "partager une connexion internet" (j'ai essayé les deux méthodes)

Mais ça ne marche pas ... !  Je perds la connexion sur ma machine, je n'ai pas de partage non plus ! (voir plus bas mon networking restart )

Auriez vous une idée ???

Merci d'avance !

/etc/network/interfaces

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet manual

auto eth1
iface eth1 inet manual

auto br0
iface br0 inet dhcp
bridge_ports eth0 eth1

--------------------
ifconfig

br0       Link encap:Ethernet  HWaddr 00:21:70:85:67:22  
          adr inet6: 2a01:e35:8a53:7220:221:70ff:fe85:6722/64 Scope:Global
          adr inet6: fe80::221:70ff:fe85:6722/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:30 erreurs:0 :0 overruns:0 frame:0
          TX packets:186 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:2527 (2.5 KB) Octets transmis:13128 (13.1 KB)

br0:avahi Link encap:Ethernet  HWaddr 00:21:70:85:67:22  
          inet adr:169.254.4.215  Bcast:169.254.255.255  Masque:255.255.0.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

eth0      Link encap:Ethernet  HWaddr 00:21:70:85:67:22  
          adr inet6: fe80::221:70ff:fe85:6722/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:39 erreurs:0 :0 overruns:0 frame:0
          TX packets:220 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:6903 (6.9 KB) Octets transmis:22078 (22.0 KB)
          Interruption:17 

eth1      Link encap:Ethernet  HWaddr 00:23:4d:0d:b3:67  
          adr inet6: fe80::223:4dff:fe0d:b367/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:893 erreurs:0 :0 overruns:0 frame:242
          TX packets:1166 errors:6 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:803543 (803.5 KB) Octets transmis:191498 (191.4 KB)
          Interruption:17 Adresse de base:0xc000 

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          Packets reçus:176 erreurs:0 :0 overruns:0 frame:0
          TX packets:176 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:14525 (14.5 KB) Octets transmis:14525 (14.5 KB)

--------------------
sudo /etc/init.d/networking restart

jean-luc@jean-luc-laptop:~$ sudo /etc/init.d/networking restart
 * Reconfiguring network interfaces...                                           * if-up.d/mountnfs[eth0]: waiting for interface eth1 before doing NFS mounts
 * if-up.d/mountnfs[eth0]: waiting for interface br0 before doing NFS mounts
 * if-up.d/mountnfs[eth1]: waiting for interface br0 before doing NFS mounts

Waiting for br0 to get ready (MAXWAIT is 32 seconds).
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/br0/00:21:70:85:67:22
Sending on   LPF/br0/00:21:70:85:67:22
Sending on   Socket/fallback
DHCPDISCOVER on br0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on br0 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on br0 to 255.255.255.255 port 67 interval 17
DHCPDISCOVER on br0 to 255.255.255.255 port 67 interval 16
DHCPDISCOVER on br0 to 255.255.255.255 port 67 interval 12
No DHCPOFFERS received.
No working leases in persistent database - sleeping.

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