--- Welcher Netzwerkverbindungtyp soll getestet werden?
--- (2) Kabellose Verbindung (WLAN)
--- Welche Netzwerktopologie liegt vor?
--- (2) WLAN HW router <---> 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-zk60 2.6.31.12-0.2-default #1 SMP 2010-03-16 21:25:39 +0100 i686 i686 i386 GNU/Linux
==================================================================================================================
*** cat /etc/*[-_]release || cat /etc/*[-_]version
/etc/lsb-release
/etc/SuSE-release
LSB_VERSION="core-2.0-noarch:core-3.2-noarch:core-4.0-noarch:core-2.0-ia32:core-3.2-ia32:core-4.0-ia32"
openSUSE 11.2 (i586)
VERSION = 11.2
==================================================================================================================
*** cat /etc/resolv | grep -i "nameserver"
nameserver 192.168.1.1
==================================================================================================================
*** cat /etc/hosts
127.0.0.1 localhost
192.168.1.1 linux-zk60 linux-zk60
==================================================================================================================
*** route -n
Kernel IP Routentabelle
Ziel Router Genmask Flags Metric Ref Use Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth1
==================================================================================================================
*** ifconfig
eth0 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#1
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)
eth1 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#2
inet Adresse:192.168.1.5 Bcast:192.168.1.255 Maske:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2968 errors:2 dropped:2 overruns:0 frame:0
TX packets:2823 errors:0 dropped:1 overruns:0 carrier:0
collisions:0 Sendewarteschlangenlänge:1000
RX bytes:3093041 (2.9 Mb) TX bytes:373411 (364.6 Kb)
Interrupt:11 Speicher:c0214000-c0214fff
lo Link encap:Lokale Schleife
inet Adresse:127.0.0.1 Maske:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:84 errors:0 dropped:0 overruns:0 frame:0
TX packets:84 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 Sendewarteschlangenlänge:0
RX bytes:4896 (4.7 Kb) TX bytes:4896 (4.7 Kb)
==================================================================================================================
*** ping tests
Ping of 195.135.220.3 OK
Ping of http://www.suse.de OK
==================================================================================================================
*** dhcpcd-test
eth1: DHCP server available
==================================================================================================================
*** lspci
02:01.0 Ethernet controller [0200]: Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile) [8086:101e] (rev 03)
02:02.0 Network controller [0280]: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection [8086:4220] (rev 05)
==================================================================================================================
*** lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
==================================================================================================================
*** hwinfo (filtered)
25: PCI 201.0: 0200 Ethernet controller
Model: "IBM Thinkpad"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0x101e "82540EP Gigabit Ethernet Controller (Mobile)"
SubVendor: pci 0x1014 "IBM"
SubDevice: pci 0x0549 "Thinkpad"
Driver: "e1000"
Driver Modules: "e1000"
Device File: eth0
Link detected: no
Driver Status: e1000 is active
Driver Activation Cmd: "modprobe e1000"
26: PCI 202.0: 0282 WLAN controller
Model: "Intel IBM ThinkPad R50e"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0x4220 "PRO/Wireless 2200BG [Calexico2] Network Connection"
SubVendor: pci 0x8086 "Intel Corporation"
SubDevice: pci 0x2712 "IBM ThinkPad R50e"
Driver: "ipw2200"
Driver Modules: "ipw2200"
Device File: eth1
Link detected: yes
Driver Status: ipw2200 is active
Driver Activation Cmd: "modprobe ipw2200"
==================================================================================================================
*** lsmod # (filtered)
| ac | ac97_bus | acpi_cpufreq | aead | aes_generic |
| aes_i586 | af_packet | ahci | arc4 | ata_piix |
| battery | cpufreq_conservative| cpufreq_powersave| cpufreq_userspace| crc16 |
| crc_ccitt | drm | e1000 | ecb | edd |
| ehci_hcd | floppy | fuse | hsfengine | hsfmc97ali |
| hsfmc97ati | hsfmc97ich | hsfmc97sis | hsfmc97via | hsfosspec |
| hsfpcibasic2 | hsfpcibasic3 | hsfserial | hsfsoar | hsfusbcd2 |
| hwmon | i2c_core | i2c_i801 | ieee1394 | intel_agp |
| iptable_raw | ipw2200 | irda | iTCO_vendor_support| iTCO_wdt |
| jbd2 | led_class | lib80211 | lib80211_crypt_ccmp| lib80211_crypt_tkip |
| libata | libipw | michael_mic | nf_conntrack_ipv4| nf_conntrack_netbios_ns |
| nsc_ircc | ohci1394 | output | pci_hotplug | pcmcia_core |
| pcompress | piix | ppdev | radeon | rfkill |
| rsrc_nonstatic | sg | shpchp | snd_ac97_codec | snd_hda_codec |
| snd_hda_intel | snd_hwdep | snd_intel8x0 | snd_seq_device | speedstep_lib |
| sr_mod | thermal | thermal_sys | thinkpad_acpi | uhci_hcd |
| video | xt_limit | xt_NOTRACK | xt_pkttype | xt_state |
| xt_tcpudp | yenta_socket |
==================================================================================================================
*** cat /etc/sysconfig/network/ifcfg-[earwd]*
--- /etc/sysconfig/network/ifcfg-eth0
BOOTPROTO='dhcp'
BROADCAST=''
ETHTOOL_OPTIONS=''
IPADDR=''
MTU=''
NAME='82540EP Gigabit Ethernet Controller (Mobile)'
NETMASK=''
NETWORK=''
REMOTE_IPADDR=''
STARTMODE='auto'
USERCONTROL='no'
--- /etc/sysconfig/network/ifcfg-eth1
BOOTPROTO='dhcp'
BROADCAST=''
ETHTOOL_OPTIONS=''
INTERFACETYPE='wlan'
IPADDR=''
MTU=''
NAME='PRO/Wireless 2200BG [Calexico2] Network Connection'
NETMASK=''
NETWORK=''
REMOTE_IPADDR=''
STARTMODE='auto'
USERCONTROL='yes'
WIRELESS_AP=''
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='@@@@@@'
PREFIXLEN='32'
==================================================================================================================
*** iwconfig
lo no wireless extensions.
irda0 no wireless extensions.
eth0 no wireless extensions.
eth1 IEEE 802.11g ESSID:"§§§§§§§§1"
Mode:Managed Frequency:2.437 GHz Access Point: ##:##:##:##:##:#3
Bit Rate:54 Mb/s Tx-Power=20 dBm Sensitivity=8/0
Retry limit:7 RTS thr

ff Fragment thr

ff
Encryption key

@ @@@-@@@@-@@@@-@@@@-@@@@-@@@@@@@ Security mode

pen
Power Management

ff
Link Quality=85/100 Signal level=-45 dBm Noise level=-90 dBm
Rx invalid nwid:0 Rx invalid crypt:2 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:3
==================================================================================================================
*** Actual date for bias of following greps
10:54:49 2010-05-21
==================================================================================================================
*** grep -i radio /var/log/messages* | tail -n 5
==================================================================================================================
*** dmesg | grep -i radio | tail -n 5
==================================================================================================================
*** tail -n 300 /var/log/messages* | /bin/grep -i firmware | tail -n 5
==================================================================================================================
*** ls /lib/firmware/*
| 2.6.31.12-0.2-default | 3CCFEM556.cis | 3CXEM556.cis | COMpad2.cis |
| COMpad4.cis | DP83903.cis | E-CARD.cis | ipw2100-1.3.fw |
| ipw2100-1.3-i.fw | ipw2100-1.3-p.fw | ipw2200-bss.fw | ipw2200-ibss.fw |
| ipw2200-sniffer.fw | ipw-2.2-boot.fw | ipw-2.2-bss.fw | ipw-2.2-bss_ucode.fw |
| ipw-2.2-ibss.fw | ipw-2.2-ibss_ucode.fw | ipw-2.3-boot.fw | ipw-2.3-bss.fw |
| ipw-2.3-bss_ucode.fw | ipw-2.3-ibss.fw | ipw-2.3-ibss_ucode.fw | ipw-2.3-sniffer.fw |
| ipw-2.3-sniffer_ucode.fw| ipw-2.4-boot.fw | ipw-2.4-bss.fw | ipw-2.4-bss_ucode.fw |
| ipw-2.4-ibss.fw | ipw-2.4-ibss_ucode.fw | ipw-2.4-sniffer.fw | ipw-2.4-sniffer_ucode.fw |
| LA-PCM.cis | LICENSE.ipw2200-fw | LICENSE.ipw2x00 | MT5634ZLX.cis |
| NE2K.cis | PCMLM28.cis | PE-200.cis | PE520.cis |
| RS-COM-2P.cis | tamarack.cis |
==================================================================================================================
*** 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=="eth*", NAME="eth1"
/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
ESSID:"§§§§§§§§1"
Encryption key

n
Quality=83/100 Signal level=-47 dBm
IE: WPA Version 1
IE: IEEE 802.11i/WPA2 Version 1
==================================================================================================================
*** NWElizaStates
IF:eth0 IM:1 IF:eth1 IM:2 DI:2 AP:1 FALON:0
[/code]