Ik heb een probleem om mijn laptop wireless met de router te verbinden via een smc2635w wireless pcmcia netwerk kaart.
Via windows lukt dit wel. In applications/systeem/network zijn er twee draadloze verbindingen, wlan0 en wmaster0.
Het maakt niet uit welke ik activeer, of beiden. Ik heb geen beveiligd netwerk op het moment, dus dat is het probleem niet.
Het draadloze netwerk werkt met windows wel.
Ik heb hier een aantal gegevens bij elkaar geraapt zodat iemand wellicht makkelijk kan zien waar het fout gaat.
/etc/network/interfaces:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
iface eth0 inet dhcp
iface wlan0 inet dhcp
wireless-essid werkplaats
iface wmaster0 inet dhcp
wireless-essid werkplaats
auto wmaster0
auto wlan0
commando: sudo lshw geeft volgende resultaat:
*-network
description: Wireless interface
product: ADM8211 802.11b Wireless Interface
vendor: ADMtek
physical id: 1
bus info: pci@02:00.0
logical name: wmaster0
version: 20
serial: 00:04:e2:87:4d:17
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list logical wireless ethernet physical
configuration: broadcast=yes driver=adm8211 latency=64 maxlatency=128 mingnt=64 multicast=yes wireless=IEEE 802.11b
resources: ioport:2000-20ff iomemory:28000000-280003ff irq:9
lsmod | grep 211 (zie driver in lshw:adm8211) geeft de volgende resultaten:
rc80211_simple 6400 1
adm8211 30336 0
mac80211 175364 2 rc80211_simple,adm8211
cfg80211 22920 1 mac80211
iwconfig geeft:
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 IEEE 802.11b Frequency:2.412 GHz
RTS thr:off Fragment thr=2346 B
wlan0 IEEE 802.11b ESSID:"werkplaats"
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
RTS thr:off Fragment thr=2346 B
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
sudo iwlist wlan0 scan:
wlan0 Scan completed :
Cell 01 - Address: 00:14:7F:45:08:D3
ESSID:"werkplaats"
Mode:Master
Frequency:2.412 GHz
Signal level=28/100
Encryption key:off
Extra:tsf=000000006a57d206
Het hardware adres is van de router, en de de frequentie is die van channel 1, wat klopt met de routerinstelling.
sudo iwlist wmaster0 scan:
wmaster0 Interface doesn't support scanning : Operation not supported
dhclient wlan0:
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:04:e2:87:4d:17
Sending on LPF/wlan0/00:04:e2:87:4d:17
Sending on Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 16
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
ping:
PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data.
64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.102 ms
64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.077 ms
64 bytes from 127.0.0.1: icmp_seq=3 ttl=64 time=0.077 ms
64 bytes from 127.0.0.1: icmp_seq=4 ttl=64 time=0.088 ms
--- 127.0.0.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 2997ms
rtt min/avg/max/mdev = 0.077/0.086/0.102/0.010 ms
ping router:
PING 192.168.1.254 (192.168.1.254) 56(84) bytes of data.
From 169.254.5.5 icmp_seq=1 Destination Host Unreachable
From 169.254.5.5 icmp_seq=2 Destination Host Unreachable
From 169.254.5.5 icmp_seq=3 Destination Host Unreachable
From 169.254.5.5 icmp_seq=4 Destination Host Unreachable
--- 192.168.1.254 ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 3009ms
, pipe 3
ifconfig
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:16436 Metric:1
RX packets:67 errors:0 dropped:0 overruns:0 frame:0
TX packets:67 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:6212 (6.0 KiB) TX bytes:6212 (6.0 KiB)
wlan0 Link encap:Ethernet HWaddr 00:04:E2:87:4D:17
inet6 addr: fe80::204:e2ff:fe87:4d17/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:235 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:524 (524.0 b) TX bytes:28901 (28.2 KiB)
wlan0:ava Link encap:Ethernet HWaddr 00:04:E2:87:4D:17
inet addr:169.254.5.5 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
wmaster0 Link encap:UNSPEC HWaddr 00-04-E2-87-4D-17-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
sudo invoke-rc.d networking restart:
* Reconfiguring network interfaces... RTNETLINK answers: No such process
There is already a pid file /var/run/dhclient.wlan0.pid with pid 5322
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:04:e2:87:4d:17
Sending on LPF/wlan0/00:04:e2:87:4d:17
Sending on Socket/fallback
There is already a pid file /var/run/dhclient.wmaster0.pid with pid 5399
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wmaster0/
Sending on LPF/wmaster0/
Sending on Socket/fallback
Error for wireless request "Set ESSID" (8B1A) :
SET failed on device wmaster0 ; Operation not supported.
SIOCSIFFLAGS: Operation not supported
Error for wireless request "Set ESSID" (8B1A) :
SET failed on device wmaster0 ; Operation not supported.
There is already a pid file /var/run/dhclient.wmaster0.pid with pid 134993416
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
SIOCSIFFLAGS: Operation not supported
SIOCSIFFLAGS: Operation not supported
wmaster0: unknown hardware address type 801
Listening on LPF/wmaster0/
Sending on LPF/wmaster0/
Sending on Socket/fallback
receive_packet failed on wmaster0: Network is down
DHCPDISCOVER on wmaster0 to 255.255.255.255 port 67 interval 4
send_packet: Network is down
DHCPDISCOVER on wmaster0 to 255.255.255.255 port 67 interval 9
send_packet: Network is down
DHCPDISCOVER on wmaster0 to 255.255.255.255 port 67 interval 14
send_packet: Network is down
DHCPDISCOVER on wmaster0 to 255.255.255.255 port 67 interval 4
send_packet: Network is down
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
RTNETLINK answers: Network is down
run-parts: /etc/network/if-up.d/avahi-autoipd exited with return code 2
There is already a pid file /var/run/dhclient.wlan0.pid with pid 134993416
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:04:e2:87:4d:17
Sending on LPF/wlan0/00:04:e2:87:4d:17
Sending on Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
Wellicht dat iemand met deze gegevens makkelijk kan zien wat er mis is.
In ieder geval bedankt voor het kijken.