Jetzt habe ich mich endlich endschieden, eine WLAN-Karte zu kaufen:
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sroth:~# lspci
0000:00:00.0 Host bridge: Intel Corp. 82815 815 Chipset Host Bridge and Memory Controller Hub (rev 11)
0000:00:02.0 VGA compatible controller: Intel Corp. 82815 CGC [Chipset Graphics Controller] (rev 11)
0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 03)
0000:00:1f.0 ISA bridge: Intel Corp. 82801BAM ISA Bridge (LPC) (rev 03)
0000:00:1f.1 IDE interface: Intel Corp. 82801BAM IDE U100 (rev 03)
0000:00:1f.2 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #1) (rev 03)
0000:00:1f.3 SMBus: Intel Corp. 82801BA/BAM SMBus (rev 03)
0000:00:1f.4 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #2) (rev 03)
0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801BA/BAM AC'97 Audio (rev 03)
0000:01:03.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01)
0000:01:03.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01)
0000:01:0b.0 PCI bridge: Actiontec Electronics Inc Mini-PCI bridge (rev 11)
0000:02:04.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
0000:02:08.0 Communication controller: Lucent Microelectronics WinModem 56k (rev 01)
0000:07:00.0 Network controller: Intersil Corporation Intersil ISL3890 [Prism GT/Prism Duette] (rev 01)
sroth:~# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
sit0 no wireless extensions.
eth1 IEEE 802.11b/g ESSID:"ArcorWirelessLAN"
Mode:Managed Frequency:2.437 GHz Access Point: 00:13:49:79:B3:C5
Bit Rate:6 Mb/s Tx-Power=31 dBm Sensitivity=20/200
Retry min limit:8 RTS thr:2347 B Fragment thr:2346 B
Encryption key:off
Link Quality=176/0 Signal level=-80 dBm Noise level=-75 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
- Treiber von http://www.prism54.org downloaden: 1.0.4.3.arm
sroth:~# cp 1.0.4.3.arm /usr/lib/hotplug/firmware/
sroth:~# cd /usr/lib/hotplug/firmware/
sroth:~# cp 1.0.4.3.arm isl3890
sroth:~# rmmod prism54
sroth:~# modprobe prism54
Meine /etc/network/interfaces:
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sroth:~# tail /etc/network/interfaces
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet dhcp
auto eth1
iface eth1 inet dhcp
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sroth:~# /etc/init.d/networking start
Setting up IP spoofing protection: rp_filter.
Configuring network interfaces...ifup: interface lo already configured
Internet Software Consortium DHCP Client 2.0pl5
Copyright 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium.
All rights reserved.
Please contribute if you find this software useful.
For info, please visit http://www.isc.org/dhcp-contrib.html
sit0: unknown hardware address type 776
sit0: unknown hardware address type 776
Listening on LPF/eth0/00:20:e0:6b:6a:28
Sending on LPF/eth0/00:20:e0:6b:6a:28
Sending on Socket/fallback/fallback-net
DHCPREQUEST on eth0 to 255.255.255.255 port 67
DHCPACK from 192.168.1.1
bound to 192.168.1.34 -- renewal in 129600 seconds.
Internet Software Consortium DHCP Client 2.0pl5
Copyright 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium.
All rights reserved.
Please contribute if you find this software useful.
For info, please visit http://www.isc.org/dhcp-contrib.html
sit0: unknown hardware address type 776
sit0: unknown hardware address type 776
Listening on LPF/eth1/00:01:36:0e:46:cd
Sending on LPF/eth1/00:01:36:0e:46:cd
Sending on Socket/fallback/fallback-net
DHCPREQUEST on eth1 to 255.255.255.255 port 67
DHCPREQUEST on eth1 to 255.255.255.255 port 67
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 16
DHCPOFFER from 192.168.1.1
DHCPREQUEST on eth1 to 255.255.255.255 port 67
DHCPREQUEST on eth1 to 255.255.255.255 port 67
DHCPACK from 192.168.1.1
SIOCADDRT: File exists
bound to 192.168.1.35 -- renewal in 129600 seconds.
done.
Jetzt nehme ich eth0 aus der /etc/network/interfaces raus und mache das ganze nochmal (vorher natürlich /etc/init.d/networking stop).
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ifup eth1
Internet Software Consortium DHCP Client 2.0pl5
Copyright 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium.
All rights reserved.
Please contribute if you find this software useful.
For info, please visit http://www.isc.org/dhcp-contrib.html
sit0: unknown hardware address type 776
sit0: unknown hardware address type 776
Listening on LPF/eth1/00:01:36:0e:46:cd
Sending on LPF/eth1/00:01:36:0e:46:cd
Sending on Socket/fallback/fallback-net
DHCPREQUEST on eth1 to 255.255.255.255 port 67
DHCPREQUEST on eth1 to 255.255.255.255 port 67
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 12
DHCPOFFER from 192.168.1.1
DHCPREQUEST on eth1 to 255.255.255.255 port 67
DHCPACK from 192.168.1.1
SIOCADDRT: File exists
bound to 192.168.1.35 -- renewal in 129600 seconds.
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sroth:~# ping www.stromnot.de
ping: unknown host www.stromnot.de
sroth:~# ping www.stromnot.de
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sroth:~# ifdown eth0
sroth:~# ping www.stromnot.de
PING www.stromnot.de (85.158.180.9) 56(84) bytes of data.
64 bytes from server103-han.de-nserver.de (85.158.180.9): icmp_seq=1 ttl=56 time=42.6 ms
--- www.stromnot.de ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 42.646/42.646/42.646/0.000 ms
Also, lnge Rede, kurzer Sinn: wieso beinflußt die fest verdrahtet LAN Verbindung die WLAN Verbindung? Wie kann ich wo nach dem Fehler suchen?
Welche Empfehlung gebt Ihr für die automatische Netzwerkkonfiguration beim start?
Habe hier schon einige Beiträge über ''mapping'' gelesen, bin aber nicht so gut in Englisch, daß ich nach den manpages wirklich schlauer wäre. Gibt es da ein Workaround in deutsch?
Gruß
Sven