--- 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 Jonas 2.6.31.12-0.2-desktop #1 SMP PREEMPT 2010-03-16 21:25:39 +0100 x86_64 x86_64 x86_64 GNU/Linux ================================================================================================================== *** cat /etc/*[-_]release || cat /etc/*[-_]version /etc/SuSE-release openSUSE 11.2 (x86_64) VERSION = 11.2 ================================================================================================================== *** cat /etc/resolv | grep -i "nameserver" nameserver 192.168.2.0 nameserver 192.168.2.1 ================================================================================================================== *** cat /etc/hosts 127.0.0.1 localhost 127.0.0.2 Jonas Jonas ================================================================================================================== *** route -n Kernel IP Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 192.168.2.0 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 0.0.0.0 192.168.2.1 0.0.0.0 UG 0 0 0 eth0 ================================================================================================================== *** ifconfig eth0 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#1 inet Adresse:192.168.2.28 Bcast:192.168.2.255 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:30 Basisadresse:0xc000 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:105 errors:0 dropped:0 overruns:0 frame:0 TX packets:105 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 Sendewarteschlangenlänge:0 RX bytes:7401 (7.2 Kb) TX bytes:7401 (7.2 Kb) wlan0 Link encap:Ethernet Hardware Adresse ##:##:##:##:##:#2 inet Adresse:192.168.2.25 Bcast:192.168.2.255 Maske:255.255.255.0 inet6 Adresse: fe80::226:5eff:fe50:2fa8/64 Gültigkeitsbereich:Verbindung UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:112 errors:0 dropped:0 overruns:0 frame:0 TX packets:24 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 Sendewarteschlangenlänge:1000 RX bytes:22692 (22.1 Kb) TX bytes:5868 (5.7 Kb) wmaster0 Link encap:UNSPEC Hardware Adresse 00-26-5E-50-2F-A8-00-00-00-00-00-00-00-00-00-00 UP RUNNING MTU:0 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) ================================================================================================================== *** 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 08:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01) 09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 03) ================================================================================================================== *** lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 0408:03f1 Quanta Computer, Inc. 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 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub ================================================================================================================== *** hwinfo (filtered) 33: PCI 800.0: 0282 WLAN controller Model: "Atheros AR9285 Wireless Network Adapter (PCI-Express)" Vendor: pci 0x168c "Atheros Communications Inc." Device: pci 0x002b "AR9285 Wireless Network Adapter (PCI-Express)" SubVendor: pci 0x103c "Hewlett-Packard Company" SubDevice: pci 0x3040 Driver: "ath9k" Driver Modules: "ath9k" Device File: wlan0 Link detected: yes Driver Status: ath9k is active Driver Activation Cmd: "modprobe ath9k" 34: PCI 900.0: 0200 Ethernet controller Model: "Realtek RTL8111/8168B PCI Express Gigabit Ethernet controller" Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd." Device: pci 0x8168 "RTL8111/8168B PCI Express Gigabit Ethernet controller" SubVendor: pci 0x103c "Hewlett-Packard Company" SubDevice: pci 0x3060 Driver: "r8169" Driver Modules: "r8169" Device File: eth0 Link detected: no Driver Status: r8169 is active Driver Activation Cmd: "modprobe r8169" ================================================================================================================== *** lsmod # (filtered) | ac | aead | aes_generic | aes_x86_64 | af_packet | | amd64_edac_mod | arc4 | ath | ath9k | atiixp | | battery | cfg80211 | cpufreq_conservative| cpufreq_powersave| cpufreq_userspace | | crc16 | cryptd | crypto_wq | ecb | edac_core | | edd | fuse | hp_accel | i2c_piix4 | ieee1394 | | input_polldev | ip6t_LOG | ip6t_REJECT | iptable_raw | jbd2 | | jmb38x_ms | lis3lv02d | mac80211 | memstick | mmc_block | | mmc_core | nf_conntrack_ipv4| nf_conntrack_netbios_ns| ohci1394 | pata_atiixp | | pcompress | powernow_k8 | r8169 | rfkill | sdhci | | sdhci_pci | sg | snd_hda_codec | snd_hda_codec_atihdmi| snd_hda_codec_idt | | snd_hda_intel | snd_hwdep | snd_seq_device | sr_mod | thermal | | thermal_sys | uvcvideo | v4l1_compat | v4l2_compat_ioctl32| video | | wmi | xt_limit | xt_NOTRACK | xt_pkttype | xt_state | | xt_tcpudp | ================================================================================================================== *** cat /etc/sysconfig/network/ifcfg-[earwd]* --- /etc/sysconfig/network/ifcfg-eth0 BOOTPROTO='dhcp4' LLADDR='##:##:##:##:##:#1' STARTMODE='auto' NAME='RTL8111/8168B PCI Express Gigabit Ethernet controller' --- /etc/sysconfig/network/ifcfg-wlan0 BOOTPROTO='dhcp4' BROADCAST='' ETHTOOL_OPTIONS='' IPADDR='' MTU='' NAME='AR9285 Wireless Network Adapter (PCI-Express)' 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='@@@@@@' ================================================================================================================== *** iwconfig lo no wireless extensions. eth0 no wireless extensions. wmaster0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"§§§§§§§§1" Mode:Managed Frequency:2.437 GHz Access Point: ##:##:##:##:##:#3 Bit Rate=54 Mb/s Tx-Power=20 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:@@ @@@-@@@@-@@@@-@@@@-@@@@-@@@@@@@ [2] Power Management:on Link Quality=36/70 Signal level=-74 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 15:38:49 2010-05-28 ================================================================================================================== *** grep -i radio /var/log/messages* | tail -n 5 ================================================================================================================== *** dmesg | grep -i radio | tail -n 5 [ 8.713410] Registered led device: ath9k-phy0::radio ================================================================================================================== *** tail -n 300 /var/log/messages* | /bin/grep -i firmware | tail -n 5 ================================================================================================================== *** ls /lib/firmware/* | 2.6.31.12-0.2-desktop | 3CCFEM556.cis | 3CXEM556.cis | COMpad2.cis | | COMpad4.cis | DP83903.cis | E-CARD.cis | LA-PCM.cis | | 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=="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:1 Quality=20/70 Signal level=-90 dBm Encryption key:on ESSID:"§§§§§§§§2" IE: IEEE 802.11i/WPA2 Version 1 IE: WPA Version 1 Channel:1 Quality=1/70 Signal level=-109 dBm Encryption key:on ESSID:"§§§§§§§§3" Channel:2 Quality=11/70 Signal level=-99 dBm Encryption key:on ESSID:"§§§§§§§§4" IE: IEEE 802.11i/WPA2 Version 1 IE: WPA Version 1 Channel:3 Quality=11/70 Signal level=-99 dBm Encryption key:on ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00" IE: IEEE 802.11i/WPA2 Version 1 IE: WPA Version 1 Channel:6 Quality=3/70 Signal level=-107 dBm Encryption key:on ESSID:"§§§§§§§§6" IE: IEEE 802.11i/WPA2 Version 1 IE: WPA Version 1 Channel:6 Quality=35/70 Signal level=-75 dBm Encryption key:on ESSID:"§§§§§§§§1" IE: IEEE 802.11i/WPA2 Version 1 IE: WPA Version 1 Channel:8 Quality=3/70 Signal level=-107 dBm Encryption key:on ESSID:"§§§§§§§§7" IE: IEEE 802.11i/WPA2 Version 1 Channel:11 Quality=8/70 Signal level=-102 dBm Encryption key:on ESSID:"§§§§§§§§8" IE: IEEE 802.11i/WPA2 Version 1 IE: WPA Version 1 Channel:9 Quality=0/70 Signal level=-111 dBm Encryption key:on ESSID:"§§§§§§§§9" IE: WPA Version 1 Channel:11 Quality=10/70 Signal level=-100 dBm Encryption key:on ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" IE: IEEE 802.11i/WPA2 Version 1 IE: WPA Version 1 Channel:11 Quality=12/70 Signal level=-98 dBm Encryption key:on ESSID:"§§§§§§§§11" IE: IEEE 802.11i/WPA2 Version 1 Channel:11 Quality=2/70 Signal level=-108 dBm Encryption key:on ESSID:"§§§§§§§§12" Channel:11 Quality=8/70 Signal level=-102 dBm Encryption key:on ESSID:"§§§§§§§§13" 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]