Bonjour à tous,
Je me trouve actuellement dans une impasse. J'ai besoin de configurer une seconde interface WiFi (Clé USB RLT8188eus) afin de pouvoir brancher une antenne externe.
lsusb
Bus 004 Device 004: ID 04f2:b160 Chicony Electronics Co., Ltd CNF9113
[b]Bus 004 Device 009: ID 0bda:f179 Realtek Semiconductor Corp. 802.11n[/b]
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 25a7:fa61 Compx 2.4G Receiver
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
Ma carte WiFi principale fonctionnant parfaitement en wlan0
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11 ESSID:"Dephdiver_Timeport"
Mode:Managed Frequency:2.462 GHz Access Point: 10:9A:DD:8A:59:91
Bit Rate=65 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-32 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:2 Missed beacon:0
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 00:1f:16:a4:8c:6f brd ff:ff:ff:ff:ff:ff
inet 192.168.1.17/24 brd 192.168.1.255 scope global dynamic noprefixroute eth0
valid_lft 31477203sec preferred_lft 31477203sec
inet6 fe80::21f:16ff:fea4:8c6f/64 scope link noprefixroute
valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:22:fb:6f:79:64 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.18/24 brd 192.168.1.255 scope global dynamic noprefixroute wlan0
valid_lft 31477236sec preferred_lft 31477236sec
inet6 fe80::944d:9e40:f8ef:10ec/64 scope link noprefixroute
valid_lft forever preferred_lft forever
La clé n'étant pas reconnue, j'ai installé les derniers drivers après backlist des drivers anciens:
echo "blacklist r8188eu" > /etc/modprobe.d/realtek.conf
apt-get update
apt-get install realtek-rtl8188eus-dkms
A priori le driver semble bien installé mais aucun accès à la clé...
apt-cache search realtek
flashrom - Identify, read, write, erase, and verify BIOS/ROM/flash chips
librtlsdr-dev - Software defined radio receiver for Realtek RTL2832U (development)
librtlsdr0 - Software defined radio receiver for Realtek RTL2832U (library)
nictools-pci - Diagnostic tools for many PCI Ethernet cards
python3-rtlsdr - Python wrapper for librtlsdr (Python3 package)
rtl-sdr - Software defined radio receiver for Realtek RTL2832U (tools)
soapysdr-module-rtlsdr - RTL-SDR device support for SoapySDR (default version)
soapysdr0.7-module-rtlsdr - RTL-SDR device support for SoapySDR
firmware-realtek - Binary firmware for Realtek wired/wifi/BT adapters
r8168-dkms - dkms source for the r8168 network driver
realtek-rtl8188eus-dkms - Realtek RTL8188EUS driver in DKMS format
realtek-rtl88xxau-dkms - Realtek RTL88xxAU driver in DKMS format
Le firmware n'est pas chargé :
dmesg | grep firmware
[ 21.507133] platform regulatory.0: firmware: direct-loading firmware regulatory.db
[ 21.555088] platform regulatory.0: firmware: direct-loading firmware regulatory.db.p7s
[ 21.908507] iwlwifi 0000:02:00.0: firmware: direct-loading firmware iwlwifi-5000-5.ucode
[ 21.908663] iwlwifi 0000:02:00.0: loaded firmware version 8.83.5.1 build 33692 5000-5.ucode op_mode iwldvm
J'ai surement oublié de faire quelque chose, avez vous une idée?
Merci d'avance