From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <49FFDABF.4030500@free.fr> Date: Tue, 05 May 2009 08:20:47 +0200 From: =?ISO-8859-1?Q?Nicolas_de_Peslo=FCan?= MIME-Version: 1.0 References: <20090428124009.GA26387@kallisti.us> <2e59e6970904281200u44e3ebbfga0f074dfaa78c1ab@mail.gmail.com> <49F77248.1050800@gmail.com> <2e59e6970904281600u42142392vb8e0eb45c4ede15c@mail.gmail.com> <49F87D4E.4060705@gmail.com> <20090429162651.GA9455@kallisti.us> <49F882F9.4010100@gmail.com> <20090429165329.GA9893@kallisti.us> <49F8C4C3.9020504@gmail.com> <2e59e6970904292118u71ff441ft19448f753c1b6dd9@mail.gmail.com> <49FA1E28.5020604@free.fr> <49FC4764.3030707@gmail.com> <49FDD890.1090302@free.fr> <49FF41C4.4090404@gmail.com> <49FF4AF8.1050801@free.fr> <49FF58EC.2090902@gmail.com> In-Reply-To: <49FF58EC.2090902@gmail.com> Content-Type: text/plain; charset="iso-8859-1"; format="flowed" Content-Transfer-Encoding: quoted-printable Subject: Re: [Bridge] Ubuntu: network bridging between wireless and wired connection fails List-Id: Linux Ethernet Bridging List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jochen Hebbrecht Cc: bridge@lists.linux-foundation.org Jochen Hebbrecht wrote: > Nicolas de Peslo=FCan schreef: >> >> I think that the "Destination Host Unreachable" is caused by some sort=20 >> of "down link", because wpa_supplicant failed to establish the wifi=20 >> link. When eth1 is part of the br0, packets received on eth1 is=20 >> "forwarded" to br0 and not available on eth1. So wpa_supplicant must=20 >> be instructed to listen for incoming packets on br0, not on eth1. >> >> Can you try the exact same configuration, adding wpa-bridge br0 in the=20 >> eth1 stanza, to inform wpa_supplicant where to listen from ? >> >> auto lo >> iface lo inet loopback >> >> auto eth1 >> iface eth1 inet manual >> wpa-driver wext >> wpa-ssid ##SSID## >> wpa-ap-scan 1 >> wpa-proto RSN >> wpa-pairwise CCMP >> wpa-group CCMP >> wpa-key-mgmt WPA-PSK >> wpa-psk ##PSK KEY## >> wpa-bridge br0 <--- HERE. >> >> auto br0 >> iface br0 inet static >> bridge_ports eth1 >> address 192.168.1.111 >> netmask 255.255.255.0 >> gateway 192.168.1.1 > I changed the configuration and restarted the networking daemon. I'm=20 > getting this output >=20 > jochus@Bacardi ~ $ sudo /etc/init.d/networking restart > * Reconfiguring network=20 > interfaces... = = =20 > ioctl[SIOCGIFINDEX]: No such device > Failed to open l2_packet connection for the bridge interface 'br0' > wpa_supplicant: /sbin/wpa_supplicant daemon failed to start > run-parts: /etc/network/if-pre-up.d/wpasupplicant exited with return code= 1 Can you also please try to change the order of the scanzas in=20 /etc/network/interfaces, so that iface br0 comes before iface eth1 in=20 the file ? ifup -a is expected to bring the interface in the order they=20 appear in the file... Also, you could add "bridge-fd 0" in the br0 stanza. Because you bridge=20 is by design loop-free, there is no reason to wait 32 seconds before=20 entering the forwarding stat. 'hope this helps. Nicolas.