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		<title><![CDATA[Forum Ubuntu-fr.org / [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
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		<lastBuildDate>Tue, 08 Jan 2013 22:40:58 +0000</lastBuildDate>
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			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12138581#p12138581</link>
			<description><![CDATA[<p>Bon après plusieurs heures pas de déconnexion, donc cela semble bien résolu.<br />Merci encore beaucoup Chibbata et merci aussi à Ayral <img src="http://forum.ubuntu-fr.org/img/smilies/wink.png" width="15" height="15" alt="wink" /></p>]]></description>
			<author><![CDATA[dummy@example.com (krzyzstof)]]></author>
			<pubDate>Tue, 08 Jan 2013 22:40:58 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12138581#p12138581</guid>
		</item>
		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12134511#p12134511</link>
			<description><![CDATA[<div class="quotebox"><cite>chibbata a écrit&#160;:</cite><blockquote><div><p>wlan0&#160; &#160; <br />&#160; &#160; &#160; &#160; &#160; Bit Rate=<span style="color: #fa2b14">540 Mb/s</span>&#160; &#160;Tx-Power=20 dBm&#160; &#160;<br />&#160; &#160; &#160; &#160; &#160;<br />ton wifi pete le feu !!!</p></div></blockquote></div><p>Sois pas jaloux ! <img src="http://forum.ubuntu-fr.org/img/smilies/lol.png" width="15" height="15" alt="lol" /><br />J&#039;ai fait tout comme t&#039;as dit, et...ça à l&#039;air de refonctionner !!! <img src="http://forum.ubuntu-fr.org/img/smilies/big_smile.png" width="15" height="15" alt="big_smile" /><br />J&#039;ai réussi à faire enfin un échange de fichier entre le Dell et le Samsung sans coupure.<br />Reste à confirmer la connexion internet...j&#039;attends un peu avant de mettre un [Résolu], mais je suis très optimiste.<br />Et effectivement, je retrouve un wifi plus conventionnel <img src="http://forum.ubuntu-fr.org/img/smilies/roll.png" width="15" height="15" alt="roll" /></p><div class="codebox"><pre><code>wlan0     IEEE 802.11bgn  ESSID:&quot;Saimiri&quot;  
          Mode:Managed  Frequency:2.437 GHz  Access Point: F4:CA:E5:F1:04:44   
          Bit Rate=54 Mb/s   Tx-Power=15 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=56/70  Signal level=-54 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:41  Invalid misc:140   Missed beacon:0</code></pre></div><p>Par contre les chiffres de la dernière lignes sont-il normaux ? <img src="http://forum.ubuntu-fr.org/img/smilies/hmm.png" width="15" height="15" alt="hmm" /></p><p>En tout cas un grand MERCI chibbata <span class="postimg"><img src="http://www.android-software.fr/wp-includes/images/smilies/icon_respect.gif" alt="Respect" /></span> <span class="postimg"><img src="http://www.android-software.fr/wp-includes/images/smilies/icon_respect.gif" alt="Respect" /></span> <span class="postimg"><img src="http://www.android-software.fr/wp-includes/images/smilies/icon_respect.gif" alt="Respect" /></span></p>]]></description>
			<author><![CDATA[dummy@example.com (krzyzstof)]]></author>
			<pubDate>Tue, 08 Jan 2013 18:08:00 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12134511#p12134511</guid>
		</item>
		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12133891#p12133891</link>
			<description><![CDATA[<p>wlan0&#160; &#160; &#160;IEEE 802.11bgn&#160; ESSID:&quot;Saimiri&quot;&#160; <br />&#160; &#160; &#160; &#160; &#160; Mode:Managed&#160; Frequency:2.437 GHz&#160; Access Point: F4:CA:E5:F1:04:44&#160; &#160;<br />&#160; &#160; &#160; &#160; &#160; Bit Rate=<span style="color: #fa2b14">540 Mb/s</span>&#160; &#160;Tx-Power=20 dBm&#160; &#160;<br />&#160; &#160; &#160; &#160; &#160; Retry&#160; long limit:7&#160; &#160;RTS thr:off&#160; &#160;Fragment thr:off<br />&#160; &#160; &#160; &#160; &#160; Power Management:on<br />&#160; &#160; &#160; &#160; &#160; Link Quality=53/70&#160; Signal level=-57 dBm&#160; <br />&#160; &#160; &#160; &#160; &#160; Rx invalid nwid:0&#160; Rx invalid crypt:0&#160; Rx invalid frag:0<br />&#160; &#160; &#160; &#160; &#160; Tx excessive retries:0&#160; Invalid misc:0&#160; &#160;Missed beacon:0</p><p>ton wifi pete le feu !!!</p><p>met a jour le driver wifi</p><div class="codebox"><pre><code>sudo apt-get update</code></pre></div><div class="codebox"><pre><code>sudo apt-get install linux-backports-modules-wireless-3.3-lucid-generic</code></pre></div><p>redemarres le pc</p>]]></description>
			<author><![CDATA[dummy@example.com (chibbata)]]></author>
			<pubDate>Tue, 08 Jan 2013 17:16:40 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12133891#p12133891</guid>
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			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12132891#p12132891</link>
			<description><![CDATA[<p>Niet <img src="http://forum.ubuntu-fr.org/img/smilies/sad.png" width="15" height="15" alt="sad" /><br />La déconnexion est moins rapide qu&#039;il y a quelques jours mais cela arrive toujours.<br />Par contre dès que je me connecte au DELL W$7 pour un transfert de fichier dans les 2 mn j&#039;ai systématiquement le message suivant : &quot;Connexion terminée par expiration du délai d&#039;attente&quot; et puis plus de connexion.<br />Alors cet après-midi lorsque j&#039;ai allumé mon pc samsung ubuntu, je ne me suis pas connecté au dossier de partage du Dell (pensant que le problème venait de là), mais non... <img src="http://forum.ubuntu-fr.org/img/smilies/hmm.png" width="15" height="15" alt="hmm" /></p>]]></description>
			<author><![CDATA[dummy@example.com (krzyzstof)]]></author>
			<pubDate>Tue, 08 Jan 2013 15:54:03 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12132891#p12132891</guid>
		</item>
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			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12124261#p12124261</link>
			<description><![CDATA[<div class="codebox"><pre><code>sudo rmmod ath9k</code></pre></div><div class="codebox"><pre><code>sudo modprobe ath9k nohwcrypt=1</code></pre></div>]]></description>
			<author><![CDATA[dummy@example.com (chibbata)]]></author>
			<pubDate>Mon, 07 Jan 2013 20:05:40 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12124261#p12124261</guid>
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			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12123201#p12123201</link>
			<description><![CDATA[<p>Merci Chibbata pour ton aide aussi, et bonne année <img src="http://forum.ubuntu-fr.org/img/smilies/smile.png" width="15" height="15" alt="smile" /><br />Alors j&#039;ai essayé les 3 premières lignes de code, mais cela n&#039;a pas fonctionné. <img src="http://forum.ubuntu-fr.org/img/smilies/sad.png" width="15" height="15" alt="sad" /></p>]]></description>
			<author><![CDATA[dummy@example.com (krzyzstof)]]></author>
			<pubDate>Mon, 07 Jan 2013 19:00:42 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12123201#p12123201</guid>
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		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12120051#p12120051</link>
			<description><![CDATA[<div class="quotebox"><cite>krzyzstof a écrit&#160;:</cite><blockquote><div><p>Si je comprends bien, tu me conseilles d&#039;éteindre le DELL Seven pour voir si il n&#039;y aurait pas d&#039;interférence entre ces 2 pc ?</p></div></blockquote></div><p>Non non, donc mon hypothèse n&#039;est pas vérifiée. Maintenat teste la proposition de chibbata. On verra après...</p>]]></description>
			<author><![CDATA[dummy@example.com (Ayral)]]></author>
			<pubDate>Mon, 07 Jan 2013 14:07:08 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12120051#p12120051</guid>
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		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12119981#p12119981</link>
			<description><![CDATA[<p>salut et bonne année<br />desactive l&#039;economie d&#039;energie du wifi</p><div class="codebox"><pre><code>sudo iwconfig wlan0 power off</code></pre></div><div class="codebox"><pre><code>sudo ifconfig wlan0 down</code></pre></div><div class="codebox"><pre><code>sudo ifconfig wlan0 up</code></pre></div><p>si ça fonctionne</p><div class="codebox"><pre><code>gksudo gedit /etc/pm/power.d/wireless</code></pre></div><p>une page blanche s&#039;ouvres,ajoutes</p><p>#!/bin/sh<br />/sbin/iwconfig wlan0 power off</p><p>enregistre le fichier et quittes gedit</p><div class="codebox"><pre><code>sudo chmod +x /etc/pm/power.d/wireless</code></pre></div>]]></description>
			<author><![CDATA[dummy@example.com (chibbata)]]></author>
			<pubDate>Mon, 07 Jan 2013 14:00:04 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12119981#p12119981</guid>
		</item>
		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12118821#p12118821</link>
			<description><![CDATA[<p>Bonjour Ayral,<br />Merci pour ton aide.<br />Les 3 pc sont dans la même pièce sur et sous un bureau en L (bref à quelques centimètres près à la même distance de la Box)<br />J&#039;ai un 4ème pc (celui de mon amie) mais dans une autre pièce distante.<br />La box (Free Revolution) est à l&#039;étage en dessous dans le salon.<br />Cette configuration existe depuis longtemps chez moi sans avoir connu de problème de ce genre.<br />Je viens par contre de changer mon vieux DELL W$ Xp (portable pro) par un tout nouveau fourni par ma boite avec cette fois W$ 7.<br />Je crois que les problèmes sont intervenus un peu avant mais je n&#039;en suis plus très sûr. <br />Si je comprends bien, tu me conseilles d&#039;éteindre le DELL Seven pour voir si il n&#039;y aurait pas d&#039;interférence entre ces 2 pc ?</p>]]></description>
			<author><![CDATA[dummy@example.com (krzyzstof)]]></author>
			<pubDate>Mon, 07 Jan 2013 11:20:35 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12118821#p12118821</guid>
		</item>
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			<title><![CDATA[Réponse à&#160;:  [Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12118661#p12118661</link>
			<description><![CDATA[<p>3 PC sur le même réseau, mais sont ils à la même distance de l&#039;émetteur (la box ou un routeur wifi) ? ou dans la même pièce ? Le périphérique de réception wifi pourrait il avoir des défaillances ? Parce que ce sont deux cas de figures apparus récemment dans des questions résolues ! Donc avant de se prendre la tête peut être faudrait il éliminer cette hypothèse.</p>]]></description>
			<author><![CDATA[dummy@example.com (Ayral)]]></author>
			<pubDate>Mon, 07 Jan 2013 10:59:13 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12118661#p12118661</guid>
		</item>
		<item>
			<title><![CDATA[[Résolu] Expiration de la connexion wifi sous 10.04]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12108991#p12108991</link>
			<description><![CDATA[<p>Bonjour et meilleurs voeux 2013,</p><p>Tout fonctionnait nickel sur mon pc samsung en 10.04 avec le wifi depuis son installation.<br />Or depuis peu (et je crois une mise à jour de Ubuntu), ma connexion wifi expire au bout de quelque minutes (sans que l&#039;icône wifi indique une déconnexion ou une perte de signal), m&#039;empêchant tout surf internet ou tout échange de fichier sur mon réseau local (dans ce cas, j&#039;ai le message suivant à un moment donné : &quot;<em>Connexion terminée par expiration du délai d&#039;attente</em>&quot;).<br />Je suis donc obligé de me déconnecter et me reconnecter pour rétablir le flux, mais quelques minutes après c&#039;est rebelote <img src="http://forum.ubuntu-fr.org/img/smilies/sad.png" width="15" height="15" alt="sad" /><br />C&#039;est vraiment très pénible et pénalisant pour mon travail.<br />Merci pour votre aide.</p><p><span class="bbu"><strong>EDIT :</strong></span><br />J&#039;ai oublié de préciser que mes 3 pc sont tous en wifi sur le même réseau et que je ne rencontre ce problème qu&#039;avec le pc sous ubuntu 10.04.</p><p>cat /etc/lsb-release</p><div class="codebox"><pre><code>DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION=&quot;Ubuntu 10.04.4 LTS&quot;</code></pre></div><p>lsusb</p><div class="codebox"><pre><code>Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 0a5c:219b Broadcom Corp. 
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 003: ID 10d5:5000 Uni Class Technology Co., Ltd 
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 0ac8:c33f Z-Star Microelectronics Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub</code></pre></div><p>lspci</p><div class="codebox"><pre><code>00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation N10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
05:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller</code></pre></div><p>lspci -nn | grep -i net</p><div class="codebox"><pre><code>05:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354]</code></pre></div><p>lspci -k</p><div class="codebox"><pre class="vscroll"><code>00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
	Kernel driver in use: agpgart-intel
	Kernel modules: intel-agp
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
	Kernel driver in use: i915
	Kernel modules: i915
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 02)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1d.0 USB Controller: Intel Corporation N10/ICH7 Family USB UHCI Controller #1 (rev 02)
	Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
	Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
	Kernel driver in use: uhci_hcd
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
	Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
	Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA AHCI Controller (rev 02)
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
	Kernel modules: i2c-i801
05:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
	Kernel driver in use: ath9k
	Kernel modules: ath9k
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller
	Kernel driver in use: sky2
	Kernel modules: sky2</code></pre></div><p>sudo lshw -C network</p><div class="codebox"><pre><code>*-network               
       description: Wireless interface
       product: AR9285 Wireless Network Adapter (PCI-Express)
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:05:00.0
       logical name: wlan0
       version: 01
       serial: b4:82:fe:60:c1:45
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k ip=192.168.0.20 latency=0 multicast=yes wireless=IEEE 802.11bgn
       resources: irq:16 memory:f0100000-f010ffff
  *-network
       description: Ethernet interface
       product: 88E8040 PCI-E Fast Ethernet Controller
       vendor: Marvell Technology Group Ltd.
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: eth0
       version: 00
       serial: 00:24:54:6f:84:c5
       capacity: 100MB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.25 firmware=N/A latency=0 link=no multicast=yes port=twisted pair
       resources: irq:29 memory:f0200000-f0203fff ioport:2000(size=256)</code></pre></div><p>lsmod</p><div class="codebox"><pre class="vscroll"><code>Module                  Size  Used by
aes_i586                7268  2 
aes_generic            26863  1 aes_i586
easy_slow_down_manager     4081  0 
binfmt_misc             6587  1 
ppdev                   5259  0 
rfcomm                 33453  8 
sco                     7949  2 
bridge                 45678  0 
stp                     1655  1 bridge
bnep                    9436  2 
l2cap                  30656  16 rfcomm,bnep
pci_stub                1102  1 
vboxpci                14531  0 
vboxnetadp             19384  0 
vboxnetflt             16684  0 
vboxdrv               281235  3 vboxpci,vboxnetadp,vboxnetflt
ipt_REJECT              1928  1 
ipt_LOG                 4542  9 
xt_limit                1382  11 
xt_tcpudp               2011  7 
ipt_addrtype            1631  4 
xt_state                1098  8 
ip6table_filter         2343  1 
ip6_tables             11227  1 ip6table_filter
snd_hda_codec_realtek   203472  1 
fbcon                  35102  71 
tileblit                1999  1 fbcon
font                    7557  1 fbcon
bitblit                 4707  1 fbcon
softcursor              1189  1 bitblit
vga16fb                11385  0 
vgastate                8961  1 vga16fb
nf_nat_irc              1124  0 
nf_conntrack_irc        3332  1 nf_nat_irc
nf_nat_ftp              1836  0 
nf_nat                 15735  2 nf_nat_irc,nf_nat_ftp
snd_hda_intel          22069  2 
nf_conntrack_ipv4      10672  10 nf_nat
nf_defrag_ipv4          1073  1 nf_conntrack_ipv4
snd_hda_codec          74297  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               5412  1 snd_hda_codec
nf_conntrack_ftp        5381  1 nf_nat_ftp
snd_pcm_oss            35308  0 
snd_mixer_oss          13746  1 snd_pcm_oss
nf_conntrack           61615  7 xt_state,nf_nat_irc,nf_conntrack_irc,nf_nat_ftp,nf_nat,nf_conntrack_ipv4,nf_conntrack_ftp
snd_pcm                70694  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy           1338  0 
snd_seq_oss            26722  0 
snd_seq_midi            4557  0 
arc4                    1153  2 
iptable_filter          2271  1 
snd_rawmidi            19056  1 snd_seq_midi
snd_seq_midi_event      6003  2 snd_seq_oss,snd_seq_midi
snd_seq                47263  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              19130  2 snd_pcm,snd_seq
snd_seq_device          5700  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
ip_tables               9991  1 iptable_filter
ath9k                 306106  0 
snd                    54244  16 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
i915                  290772  3 
uvcvideo               57438  0 
mac80211              205434  1 ath9k
ath                     7611  1 ath9k
x_tables               14299  8 ipt_REJECT,ipt_LOG,xt_limit,xt_tcpudp,ipt_addrtype,xt_state,ip6_tables,ip_tables
drm_kms_helper         29329  1 i915
videodev               34457  1 uvcvideo
v4l1_compat            13251  2 uvcvideo,videodev
joydev                  8740  0 
btusb                  11085  2 
bluetooth              49892  9 rfcomm,sco,bnep,l2cap,btusb
samsung_backlight       2917  0 
soundcore               6620  1 snd
cfg80211              126528  3 ath9k,mac80211,ath
psmouse                63677  0 
drm                   163779  4 i915,drm_kms_helper
i2c_algo_bit            5028  1 i915
intel_agp              24375  2 i915
video                  17375  1 i915
serio_raw               3978  0 
led_class               2864  1 ath9k
snd_page_alloc          7076  2 snd_hda_intel,snd_pcm
output                  1871  1 video
agpgart                31724  2 drm,intel_agp
lp                      7028  0 
parport                32635  2 ppdev,lp
usbhid                 36110  0 
hid                    67288  1 usbhid
sky2                   40807  0 
ahci                   32680  3 </code></pre></div><p>iwconfig</p><div class="codebox"><pre><code>lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:&quot;Saimiri&quot;  
          Mode:Managed  Frequency:2.437 GHz  Access Point: F4:CA:E5:F1:04:44   
          Bit Rate=540 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=53/70  Signal level=-57 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

pan0      no wireless extensions.</code></pre></div><p>ifconfig</p><div class="codebox"><pre><code>eth0      Link encap:Ethernet  HWaddr 00:24:54:6f:84:c5  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
          Interruption:18 

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:8137 erreurs:0 :0 overruns:0 frame:0
          TX packets:8137 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:787958 (787.9 KB) Octets transmis:787958 (787.9 KB)

wlan0     Link encap:Ethernet  HWaddr b4:82:fe:60:c1:45  
          inet adr:192.168.0.20  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::b682:feff:fe60:c145/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:290897 erreurs:0 :0 overruns:0 frame:0
          TX packets:339485 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:161056379 (161.0 MB) Octets transmis:339981539 (339.9 MB)</code></pre></div><p>sudo iwlist scan</p><div class="codebox"><pre class="vscroll"><code>lo        Interface doesn&#039;t support scanning.

eth0      Interface doesn&#039;t support scanning.

wlan0     Scan completed :
          Cell 01 - Address: F4:CA:E5:F1:04:44
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:on
                    ESSID:&quot;Saimiri&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000321011a91
                    Extra: Last beacon: 20ms ago
                    IE: Unknown: 00075361696D697269
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606070700000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 02 - Address: F4:CA:E5:F1:04:45
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:off
                    ESSID:&quot;FreeWifi&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000321000160
                    Extra: Last beacon: 64ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606070000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 03 - Address: F4:CA:E5:F1:04:46
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:&quot;FreeWifi_secure&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000320fe8160
                    Extra: Last beacon: 128ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606070000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: F4:CA:E5:B4:79:0C
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:&quot;Freebox-56B444&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000dabe888160
                    Extra: Last beacon: 444ms ago
                    IE: Unknown: 000E46726565626F782D353642343434
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 05 - Address: F4:CA:E5:B4:79:0D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:off
                    ESSID:&quot;FreeWifi&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000dabe828160
                    Extra: Last beacon: 804ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 06 - Address: F4:CA:E5:B4:79:0E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:&quot;FreeWifi_secure&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000dabe888160
                    Extra: Last beacon: 380ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 07 - Address: F4:CA:E5:AA:B7:38
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:on
                    ESSID:&quot;Le dernier matou&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000003a4d450160
                    Extra: Last beacon: 3744ms ago
                    IE: Unknown: 00104C65206465726E696572206D61746F75
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030103
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1603000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 08 - Address: F4:CA:E5:AA:B7:39
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:off
                    ESSID:&quot;FreeWifi&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000003a4d450160
                    Extra: Last beacon: 3712ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030103
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1603000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 09 - Address: F4:CA:E5:AA:B7:3A
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:on
                    ESSID:&quot;FreeWifi_secure&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000003a4d3f0160
                    Extra: Last beacon: 4072ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030103
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1603000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00

pan0      Interface doesn&#039;t support scanning.</code></pre></div><p>uname -r -m</p><div class="codebox"><pre><code>2.6.32-45-generic i686</code></pre></div><p>cat&#160; /etc/network/interfaces</p><div class="codebox"><pre><code>auto lo
iface lo inet loopback</code></pre></div><p>nm-tool</p><div class="codebox"><pre class="vscroll"><code>NetworkManager Tool

State: connected

- Device: wlan0  [Auto Saimiri] ------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             connected
  Default:           yes
  HW Address:        B4:82:FE:60:C1:45

  Capabilities:

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    FreeWifi_secure: Infra, EE:9D:2F:BC:90:CB, Freq 2447 MHz, Rate 54 Mb/s, Strength 27 WPA Enterprise
    SFR WiFi FON:    Infra, 8A:17:33:20:0C:51, Freq 2462 MHz, Rate 54 Mb/s, Strength 25
    NEUF_0C4C:       Infra, 00:17:33:20:0C:50, Freq 2462 MHz, Rate 54 Mb/s, Strength 30 WPA
    icogefreebox:    Infra, EE:9D:2F:BC:90:C8, Freq 2447 MHz, Rate 54 Mb/s, Strength 31 WPA
    SFR WiFi Mobile: Infra, C2:A1:D7:38:B7:FF, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WPA2 Enterprise
    *Saimiri:        Infra, F4:CA:E5:F1:04:44, Freq 2437 MHz, Rate 54 Mb/s, Strength 74 WPA2
    FreeWifi:        Infra, F4:CA:E5:AA:B7:39, Freq 2422 MHz, Rate 54 Mb/s, Strength 44
    FreeWifi:        Infra, F4:CA:E5:B4:79:0D, Freq 2462 MHz, Rate 54 Mb/s, Strength 51
    Le dernier matou:Infra, F4:CA:E5:AA:B7:38, Freq 2422 MHz, Rate 54 Mb/s, Strength 45 WPA2
    FreeWifi_secure: Infra, F4:CA:E5:AA:B7:3A, Freq 2422 MHz, Rate 54 Mb/s, Strength 41 WPA2 Enterprise
    FreeWifi_secure: Infra, F4:CA:E5:B4:79:0E, Freq 2462 MHz, Rate 54 Mb/s, Strength 50 WPA2 Enterprise
    Freebox-56B444:  Infra, F4:CA:E5:B4:79:0C, Freq 2462 MHz, Rate 54 Mb/s, Strength 50 WPA
    FreeWifi:        Infra, F4:CA:E5:F1:04:45, Freq 2437 MHz, Rate 54 Mb/s, Strength 75
    FreeWifi_secure: Infra, F4:CA:E5:F1:04:46, Freq 2437 MHz, Rate 54 Mb/s, Strength 75 WPA2 Enterprise

  IPv4 Settings:
    Address:         192.168.0.20
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.254

    DNS:             212.27.40.240
    DNS:             212.27.40.241


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            sky2
  State:             unavailable
  Default:           no
  HW Address:        00:24:54:6F:84:C5

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off</code></pre></div><p>sudo rfkill list</p><div class="codebox"><pre><code>1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
4: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no</code></pre></div>]]></description>
			<author><![CDATA[dummy@example.com (krzyzstof)]]></author>
			<pubDate>Sun, 06 Jan 2013 13:15:10 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12108991#p12108991</guid>
		</item>
	</channel>
</rss>
