Hallo,
Ich habe mir Ubuntu 13.04 installiert, kann seitdem werden mir die Router im Haus angezeigt, aber ich kann mich nicht verbinden. Ich nutze ein Lenovo Ideapad n581.
uname -a
Linux barschtop 3.8.0-27-generic #40-Ubuntu SMP Tue Jul 9 00:17:05 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
lspci -nnk | grep -i net -A2
01:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8161 Gigabit Ethernet [1969:1091] (rev 10) Subsystem: Lenovo Device [17aa:3979] Kernel driver in use: alx 02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01) Subsystem: Broadcom Corporation Device [14e4:0587] Kernel driver in use: wl
lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub 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:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. Bus 002 Device 003: ID 04f2:b2e2 Chicony Electronics Co., Ltd
cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback
cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
cat /etc/hosts
127.0.0.1 localhost 127.0.1.1 barschtop # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters
ifconfig -a
eth0 Link encap:Ethernet HWaddr 20:89:84:2d:ce:fb inet6 addr: fe80::2289:84ff:fe2d:cefb/64 Scope:Link UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:38028 errors:0 dropped:0 overruns:0 frame:0 TX packets:36039 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:48197127 (48.1 MB) TX bytes:3789232 (3.7 MB) Interrupt:16 eth1 Link encap:Ethernet HWaddr 08:3e:8e:ac:39:79 inet6 addr: fe80::a3e:8eff:feac:3979/64 Scope:Link UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:22 errors:0 dropped:0 overruns:0 frame:2893 TX packets:63 errors:78 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:4877 (4.8 KB) TX bytes:14192 (14.1 KB) Interrupt:17 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:1384 errors:0 dropped:0 overruns:0 frame:0 TX packets:1384 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:130152 (130.1 KB) TX bytes:130152 (130.1 KB)
iwconfig
eth0 no wireless extensions. eth1 IEEE 802.11abg ESSID:off/any Mode:Managed Access Point: Not-Associated Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off lo no wireless extensions.
route -n
Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface
cat /var/lib/NetworkManager/NetworkManager.state
[main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true
cat /etc/NetworkManager/NetworkManager.conf
[main] plugins=ifupdown,keyfile dns=dnsmasq [ifupdown] managed=false
cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3
# PCI device 0x1969:/sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0 (alx) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="20:89:84:2d:ce:fb", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" # PCI device 0x14e4:/sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/bcma0:0 (bcma-pci-bridge) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="08:3e:8e:ac:39:79", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0" # PCI device 0x14e4:/sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0 (wl) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="08:3e:8e:ac:39:79", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"
ping -c 2 $(route -n | grep UG | awk {'print $2'})
Usage: ping [-LRUbdfnqrvVaAD] [-c count] [-i interval] [-w deadline] [-p pattern] [-s packetsize] [-t ttl] [-I interface] [-M pmtudisc-hint] [-m mark] [-S sndbuf] [-T tstamp-options] [-Q tos] [hop1 ...] destination
ping -c 2 www.ubuntuusers.de
ping: unknown host www.ubuntuusers.de
ping -c 2 213.95.41.11
connect: Network is unreachable
rfkill list
rfkill list 0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: no 3: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: no
lsmod
Module Size Used by michael_mic 12612 0 arc4 12615 0 parport_pc 28152 0 rfcomm 42641 0 ppdev 17073 0 bnep 18036 2 bluetooth 228667 10 bnep,rfcomm nls_iso8859_1 12713 1 uvcvideo 80847 0 videobuf2_vmalloc 13056 1 uvcvideo videobuf2_memops 13202 1 videobuf2_vmalloc videobuf2_core 40513 1 uvcvideo videodev 129260 2 uvcvideo,videobuf2_core rts5139 352481 0 lib80211_crypt_tkip 17379 0 wl 3074449 0 joydev 17377 0 snd_hda_codec_hdmi 36913 1 snd_hda_codec_conexant 62000 1 i915 600396 3 snd_hda_intel 39619 5 snd_hda_codec 136453 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel snd_hwdep 13602 1 snd_hda_codec snd_pcm 97451 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel snd_page_alloc 18710 2 snd_pcm,snd_hda_intel snd_seq_midi 13324 0 snd_seq_midi_event 14899 1 snd_seq_midi snd_rawmidi 30180 1 snd_seq_midi snd_seq 61554 2 snd_seq_midi_event,snd_seq_midi snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi coretemp 13355 0 snd_timer 29425 2 snd_pcm,snd_seq lib80211 14352 2 wl,lib80211_crypt_tkip cfg80211 510937 1 wl kvm 443165 0 drm_kms_helper 49394 1 i915 drm 286028 4 i915,drm_kms_helper alx 67960 0 psmouse 95870 0 snd 68876 19 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device mei 41158 0 i2c_algo_bit 13413 1 i915 ideapad_laptop 18394 0 mac_hid 13205 0 ghash_clmulni_intel 13259 0 cryptd 20373 1 ghash_clmulni_intel serio_raw 13215 0 sparse_keymap 13890 1 ideapad_laptop mdio 13807 1 alx lpc_ich 17061 0 soundcore 12680 1 snd microcode 22881 0 video 19390 1 i915 lp 17759 0 parport 46345 3 lp,ppdev,parport_pc ahci 25731 3 libahci 31364 1 ahci
iwlist chan
eth0 no frequency information. eth1 26 channels in total; available frequencies : Channel 01 : 2.412 GHz Channel 02 : 2.417 GHz Channel 03 : 2.422 GHz Channel 04 : 2.427 GHz Channel 05 : 2.432 GHz Channel 06 : 2.437 GHz Channel 07 : 2.442 GHz Channel 08 : 2.447 GHz Channel 09 : 2.452 GHz Channel 10 : 2.457 GHz Channel 11 : 2.462 GHz Channel 12 : 2.467 GHz Channel 13 : 2.472 GHz Channel 14 : 2.484 GHz Channel 36 : 5.18 GHz Channel 38 : 5.19 GHz Channel 40 : 5.2 GHz Channel 42 : 5.21 GHz Channel 44 : 5.22 GHz Channel 46 : 5.23 GHz Channel 48 : 5.24 GHz Channel 149 : 5.745 GHz Channel 153 : 5.765 GHz Channel 157 : 5.785 GHz Channel 161 : 5.805 GHz Channel 165 : 5.825 GHz lo no frequency information.
sudo iwlist scan
eth0 Interface doesn't support scanning. eth1 Scan completed : Cell 01 - Address: 84:9C:A6:00:28:8C Channel:2 Frequency:2.417 GHz (Channel 2) Quality=70/70 Signal level=-20 dBm Encryption key:on ESSID:"barsch-ist-geil" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000000000000000 Extra: Last beacon: 84ms ago IE: Unknown: 000F6261727363682D6973742D6765696C IE: Unknown: 010882848B961224486C IE: Unknown: 030102 IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 2D1A6C0017FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1602000000000000000000000000000000000000000000 IE: Unknown: 3E0100 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0B050000057A12 IE: Unknown: 7F0101 IE: Unknown: DD8E0050F204104A00011010440001021041000100103B0001031047001000000000000000030000849CA600288C1021000B436F72706$ IE: Unknown: 0706444520010D10 IE: Unknown: DD1E00904C336C0017FFFF000000000000000000000000000000000000000000 IE: Unknown: DD1A00904C3402000000000000000000000000000000000000000000 lo Interface doesn't support scanning.