Thanks a lot for replying, sorry for my poor english, i'm french. So, here are my answers: I use the network manager of KDE to configure my network.
Here are the output of the command you want: # cat /etc/network/interfaces # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). source /etc/network/interfaces.d/* # The loopback network interface auto lo iface lo inet loopback #Mon WiFi auto wlan0 iface wlan0 inet dhcp wpa-ssid Ma_Freebox wpa-psk XXXXXXXXXXXX # dmesg | grep rtl8723ae [ 11.350728] rtl8723ae: Using firmware rtlwifi/rtl8723fw_B.bin [ 11.425983] rtl8723ae 0000:01:00.0: firmware: direct-loading firmware rtlwifi/rtl8723fw_B.bin # ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 link/ether 44:8a:5b:ef:1e:17 brd ff:ff:ff:ff:ff:ff 3: usb0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 1000 link/ether ea:ba:2a:7d:bc:2d brd ff:ff:ff:ff:ff:ff inet 192.168.42.36/24 brd 192.168.42.255 scope global dynamic usb0 valid_lft 43116sec preferred_lft 43116sec inet6 fe80::e8ba:2aff:fe7d:bc2d/64 scope link valid_lft forever preferred_lft forever 4: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether 40:e2:30:d2:26:f9 brd ff:ff:ff:ff:ff:ff inet 169.254.10.46/16 brd 169.254.255.255 scope link wlan0:avahi valid_lft forever preferred_lft forever # cat /proc/net/dev Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 wlan0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 usb0: 6019 42 0 0 0 0 0 0 28319 164 0 0 0 0 0 0 lo: 42978 493 0 0 0 0 0 0 42978 493 0 0 0 0 0 0 Regards, ----- Mail original ----- De: "Ben Hutchings" <b...@decadent.org.uk> À: mrglob...@free.fr, 785...@bugs.debian.org Envoyé: Jeudi 14 Mai 2015 21:44:12 Objet: Re: Bug#785327: Package: firmware-realtek (0.43) Control: reassign -1 src:linux 3.16.7-ckt9-3~deb8u1 Control: tag -1 moreinfo On Thu, 2015-05-14 at 20:42 +0200, mrglob...@free.fr wrote: > Package: firmware-realtek (0.43) > > Hello, > > I have a problem with the driver realtek RTL8723ae included in the package > firmware-realtek (0.43). It's not in this package. Please use reportbug to file bugs in future. It would have told you that this package does not contain drivers. > The wireless card is recognise by debian jessie 8, but none wireless can by > connected; in fact none wireless network was founded by the command: > > # iwlist wlan0 scan > wlan0 No scan results What program are you using to configure the wireless interface? Network Manager is generally the most reliable way to configure wireless networking. > $uname -a > Linux MSI 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt9-3~deb8u1 (2015-04-24) > x86_64 GNU/Linux Please send the output of: 1. dmesg | grep rtl8723ae 2. cat /etc/network/interfaces (take care to remove any passwords/passphrases!) 3. ip a 4. cat /proc/net/dev Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse. -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/1342438070.224209541.1431702095806.javamail.r...@zimbra76-e14.priv.proxad.net