--- Welcher Netzwerkverbindungtyp soll getestet werden? --- (2) Kabellose Verbindung (WLAN) --- Welche Netzwerktopologie liegt vor? --- (1) WLAN access point <---> LinuxClient --- Auf welchem Rechner wird das Script ausgefuehrt? --- (1) LinuxClient --- WLAN SSID zu der verbunden werden soll: §§§§§§§§1 --- NWEliza untersucht das System nach haeufigen Netzwerkkonfigurationsfehlern untersucht ... --- Keine offensichtlichen Konfigurationsfehler/-warnungen gefunden. Die Datei collectNWData.txt im bevorzugten Linux Forum posten und http://www.linux-tips-and-tricks.de/CND_UPL lesen. ================================================================================================================== ================================================================================================================== *** uname -a Linux linux-R61i 2.6.34.4-0.1-desktop #1 SMP PREEMPT 2010-08-20 19:21:29 +0200 i686 i686 i386 GNU/Linux ================================================================================================================== *** cat /etc/*[-_]release || cat /etc/*[-_]version /etc/SuSE-release openSUSE 11.3 (i586) VERSION = 11.3 ================================================================================================================== *** cat /etc/resolv | grep -i "nameserver" nameserver 192.168.178.1 ================================================================================================================== *** cat /etc/hosts ================================================================================================================== *** route -n Kernel IP Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 192.168.178.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 192.168.178.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 192.168.178.1 0.0.0.0 UG 0 0 0 eth0 ================================================================================================================== *** ifconfig eth0 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#1 inet Adresse:192.168.178.204 Bcast:192.168.178.255 Maske:255.255.255.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 Sendewarteschlangenlänge:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:18 lo Link encap:Lokale Schleife inet Adresse:127.0.0.1 Maske:255.0.0.0 inet6 Adresse: ::1/128 Gültigkeitsbereich:Maschine UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:54 errors:0 dropped:0 overruns:0 frame:0 TX packets:54 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 Sendewarteschlangenlänge:0 RX bytes:3128 (3.0 Kb) TX bytes:3128 (3.0 Kb) wlan0 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#2 inet Adresse:192.168.178.213 Bcast:192.168.178.255 Maske:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:5 errors:0 dropped:0 overruns:0 frame:0 TX packets:20 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 Sendewarteschlangenlänge:1000 RX bytes:1520 (1.4 Kb) TX bytes:5359 (5.2 Kb) ================================================================================================================== *** ping tests Ping of 195.135.220.3 failed ping: unknown host www.suse.de Ping of www.suse.de failed ================================================================================================================== *** dhcpcd-test wlan0: DHCP server available ================================================================================================================== *** lspci 03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4227] (rev 02) 04:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02) ================================================================================================================== *** lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 0a5c:2110 Broadcom Corp. Bluetooth Controller Bus 004 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 005 Device 002: ID 046d:c526 Logitech, Inc. Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub ================================================================================================================== *** hwinfo (filtered) 26: PCI 300.0: 0282 WLAN controller Model: "Intel ThinkPad R60e/X60s" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x4227 "PRO/Wireless 3945ABG [Golan] Network Connection" SubVendor: pci 0x8086 "Intel Corporation" SubDevice: pci 0x1011 "ThinkPad R60e/X60s" Driver: "iwl3945" Driver Modules: "iwl3945" Device File: wlan0 Link detected: yes Driver Status: iwl3945 is active Driver Activation Cmd: "modprobe iwl3945" 27: PCI 400.0: 0200 Ethernet controller Model: "Broadcom NetLink BCM5787M Gigabit Ethernet PCI Express" Vendor: pci 0x14e4 "Broadcom" Device: pci 0x1693 "NetLink BCM5787M Gigabit Ethernet PCI Express" SubVendor: pci 0x17aa "Lenovo" SubDevice: pci 0x20d5 Driver: "tg3" Driver Modules: "tg3" Device File: eth0 Link detected: no Driver Status: tg3 is active Driver Activation Cmd: "modprobe tg3" ================================================================================================================== *** lsmod # (filtered) Unrecognized character \xBF; marked by <-- HERE after d | sort ï<-- HERE near column 39 at -e line 1. ================================================================================================================== *** cat /etc/sysconfig/network/ifcfg-[earwd]* --- /etc/sysconfig/network/ifcfg-eth0 BOOTPROTO='dhcp' BROADCAST='' ETHTOOL_OPTIONS='' IPADDR='' MTU='' NAME='NetLink BCM5787M Gigabit Ethernet PCI Express' NETMASK='' NETWORK='' REMOTE_IPADDR='' STARTMODE='auto' USERCONTROL='no' --- /etc/sysconfig/network/ifcfg-wlan0 BOOTPROTO='dhcp' BROADCAST='' ETHTOOL_OPTIONS='' IFPLUGD_PRIORITY='10' IPADDR='' MTU='' NAME='PRO/Wireless 3945ABG [Golan] Network Connection' NETMASK='' NETWORK='' REMOTE_IPADDR='' STARTMODE='auto' USERCONTROL='no' WIRELESS_AP='' WIRELESS_AP_SCANMODE='1' WIRELESS_AUTH_MODE='psk' WIRELESS_BITRATE='auto' WIRELESS_CA_CERT='' WIRELESS_CHANNEL='' WIRELESS_CLIENT_CERT='' WIRELESS_CLIENT_KEY='' WIRELESS_CLIENT_KEY_PASSWORD='' WIRELESS_DEFAULT_KEY='0' WIRELESS_EAP_AUTH='' WIRELESS_EAP_MODE='' WIRELESS_ESSID='§§§§§§§§1' WIRELESS_FREQUENCY='' WIRELESS_KEY='' WIRELESS_KEY_0='' WIRELESS_KEY_1='' WIRELESS_KEY_2='' WIRELESS_KEY_3='' WIRELESS_KEY_LENGTH='@@@@@@' WIRELESS_MODE='Managed' WIRELESS_NICK='' WIRELESS_NWID='' WIRELESS_PEAP_VERSION='' WIRELESS_POWER='yes' WIRELESS_WPA_ANONID='' WIRELESS_WPA_IDENTITY='' WIRELESS_WPA_PASSWORD='' WIRELESS_WPA_PSK='@@@@@@' ================================================================================================================== *** iwconfig lo no wireless extensions. eth0 no wireless extensions. pan0 no wireless extensions. wlan0 IEEE 802.11abg ESSID:"§§§§§§§§1" Mode:Managed Frequency:2.432 GHz Access Point: ##:##:##:##:##:#3 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:off Link Quality=25/70 Signal level=-85 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 ================================================================================================================== *** Actual date for bias of following greps 18:45:08 2010-09-13 ================================================================================================================== *** grep -i radio /var/log/messages* | tail -n 5 ================================================================================================================== *** dmesg | grep -i radio | tail -n 5 [ 6.200578] thinkpad_acpi: radio switch found; radios are enabled [ 6.213971] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked ================================================================================================================== *** tail -n 300 /var/log/messages* | /bin/grep -i firmware | tail -n 5 Sep 13 18:27:34 linux-R61i kernel: [ 47.607083] iwl3945 0000:03:00.0: firmware: requesting iwlwifi-3945-2.ucode Sep 13 18:27:34 linux-R61i kernel: [ 47.611149] iwl3945 0000:03:00.0: loaded firmware version 15.32.2.9 Sep 13 18:44:10 linux-R61i kernel: [ 47.720368] iwl3945 0000:03:00.0: firmware: requesting iwlwifi-3945-2.ucode Sep 13 18:44:10 linux-R61i kernel: [ 47.724308] iwl3945 0000:03:00.0: loaded firmware version 15.32.2.9 ================================================================================================================== *** ls /lib/firmware/* | 2.6.34.4-0.1-debug | 2.6.34.4-0.1-desktop | 3CCFEM556.cis | 3com | | 3CXEM556.cis | acenic | adaptec | advansys | | agere_ap_fw.bin | agere_sta_fw.bin | ar9170-1.fw | ar9170-2.fw | | ar9271.fw | ath3k-1.fw | ath3k-2.fw | av7110 | | bnx2 | bnx2x-e1-4.8.53.0.fw | bnx2x-e1-5.2.7.0.fw | bnx2x-e1h-4.8.53.0.fw | | bnx2x-e1h-5.2.7.0.fw | cis | COMpad2.cis | COMpad4.cis | | cpia2 | cxgb3 | dabusb | DP83903.cis | | dsp56k | dvb-fe-xc5000-1.6.114.fw| dvb-usb-dib0700-1.20.fw | e100 | | E-CARD.cis | edgeport | emi26 | emi62 | | ess | f2255usb.bin | GPL-3 | i2400m-fw-usb-1.3.sbcf | | i2400m-fw-usb-1.4.sbcf | iwlwifi-1000-3.ucode | iwlwifi-3945-2.ucode | iwlwifi-4965-2.ucode | | iwlwifi-5000-1.ucode | iwlwifi-5000-2.ucode | iwlwifi-5150-2.ucode | iwlwifi-6000-4.ucode | | iwlwifi-6050-4.ucode | kaweth | keyspan | keyspan_pda | | korg | LA-PCM.cis | lgs8g75.fw | libertas | | LICENCE.agere | LICENCE.atheros_firmware| LICENCE.i2400m | LICENCE.iwlwifi_firmware | | LICENCE.libertas | LICENCE.mwl8k | LICENCE.qla2xxx | LICENCE.ralink-firmware.txt | | LICENCE.ueagle-atm4-firmware| LICENCE.xc5000 | LICENSE.dib0700 | LICENSE.radeon_rlc | | matrox | microcode.dat | MT5634ZLX.cis | mts_mt9234mu.fw | | mts_mt9234zba.fw | mwl8k | myricom | NE2K.cis | | ositech | PCMLM28.cis | PE-200.cis | PE520.cis | | ql2100_fw.bin | ql2200_fw.bin | ql2300_fw.bin | ql2322_fw.bin | | ql2400_fw.bin | ql2500_fw.bin | qlogic | r128 | | radeon | RS-COM-2P.cis | rt2561.bin | rt2561s.bin | | rt2661.bin | rt2860.bin | rt2870.bin | rt3070.bin | | rt3071.bin | rt3090.bin | rt73.bin | RTL8192E | | s2250.fw | s2250_loader.fw | sb16 | slicoss | | sun | sxg | tamarack.cis | tehuti | | tigon | tr_smctr.bin | ttusb-budget | ueagle-atm | | usbdux | usbduxfast_firmware.bin | usbdux_firmware.bin | v4l-cx231xx-avcore-01.fw | | v4l-cx23418-apu.fw | v4l-cx23418-cpu.fw | v4l-cx23418-dig.fw | v4l-cx23885-avcore-01.fw | | v4l-cx23885-enc.fw | v4l-cx25840.fw | vicam | yam | | yamaha | ================================================================================================================== *** ndiswrapper -l No ndiswrapper module loaded ================================================================================================================== *** Active processes wpa_supplicant:YES knetworkmanager:NO nm-applet:NO ================================================================================================================== *** egrep -i "persistent|networkmanager" /etc/sysconfig/network/config | grep -v "^#|^$" NETWORKMANAGER="no" ================================================================================================================== *** grep 'eth|ath|wlan|ra' /etc/udev/rules.d/*net_persistent* /etc/udev/rules.d/*persistent-net* /etc/udev/rules.d/70-persistent-net.rules:SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="##:##:##:##:##:#2", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0" /etc/udev/rules.d/70-persistent-net.rules:SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="##:##:##:##:##:#1", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" ================================================================================================================== *** grep -r 'eth[0-10]|ath[0-10]|wlan[0-10]|ra[0-10]' /etc/modprobe.* ================================================================================================================== *** iwlist scanning Channel:5 Quality=29/70 Signal level=-81 dBm Encryption key:on ESSID:"§§§§§§§§1" IE: IEEE 802.11i/WPA2 Version 1 IE: WPA Version 1 ================================================================================================================== *** NWElizaStates IF:eth0 IM:1 IF:wlan0 IM:2 DI:2 AP:1 FALON:0 [/code]