Re: an driver / Cisco Aironet 340 stopped working

From: Tomi Vainio - Sun Finland <Tomi.Vainio_at_Sun.COM>
Date: Tue, 19 Aug 2003 21:47:44 +0300
Martin Blapp writes:
 > 
 > How old is your CURRENT installation ? Can you run dhclient in verbose
 > mode and in foreground (-d -v) and maybe compile if with -DDEBUG ?
 >
I've supped current on last Saturday.

Here are debug logs and how Cisco sees the situation.  Windows XP
debug from Cisco is quite different.

  Tomppa

***
em0
***

Script started on Tue Aug 19 21:10:58 2003
phb:~(1)# ifconfig -a
fwe0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
	inet6 fe80::39ff:fe34:7ff2%fwe0 prefixlen 64 scopeid 0x1 
	ether 02:00:39:34:7f:f2
	ch 1 dma 0
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	options=3<RXCSUM,TXCSUM>
	inet6 fe80::208:dff:feda:ec61%em0 prefixlen 64 scopeid 0x2 
	inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255
	ether 00:08:0d:da:ec:61
	media: Ethernet autoselect
	status: no carrier
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
	inet6 ::1 prefixlen 128 
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 
	inet 127.0.0.1 netmask 0xff000000 
phb:~(2)# dhclient -d -v em0
Internet Software Consortium DHCP Client V3.0.1rc11
Copyright 1995-2002 Internet Software Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

Listening on BPF/em0/00:08:0d:da:ec:61
Sending on   BPF/em0/00:08:0d:da:ec:61
Sending on   Socket/fallback
em0: Polling interface state
em0: client state of 2
em0: link = 1
em0: Found Link on interface
em0: Polling interface state
em0: client state of 2
em0: link = 1
DHCPREQUEST on em0 to 255.255.255.255 port 67
em0: Polling interface state
em0: client state of 1
em0: link = 1
DHCPREQUEST on em0 to 255.255.255.255 port 67
em0: Polling interface state
em0: client state of 1
em0: link = 1
em0: Polling interface state
em0: client state of 1
em0: link = 1
DHCPDISCOVER on em0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on em0 to 255.255.255.255 port 67 interval 5
DHCPDISCOVER on em0 to 255.255.255.255 port 67 interval 10
DHCPOFFER from 212.226.167.254
DHCPREQUEST on em0 to 255.255.255.255 port 67
DHCPACK from 212.226.167.254
bound to 212.226.167.247 -- renewal in 228123 seconds.
em0: Polling interface state
em0: client state of 5
em0: link = 1
em0: Polling interface state
em0: client state of 5
em0: link = 1
^C
phb:~(3)# ifconfig -a
fwe0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
	inet6 fe80::39ff:fe34:7ff2%fwe0 prefixlen 64 scopeid 0x1 
	ether 02:00:39:34:7f:f2
	ch 1 dma 0
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	options=3<RXCSUM,TXCSUM>
	inet6 fe80::208:dff:feda:ec61%em0 prefixlen 64 scopeid 0x2 
	inet 212.226.167.247 netmask 0xfffffff0 broadcast 212.226.167.255
	ether 00:08:0d:da:ec:61
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
	inet6 ::1 prefixlen 128 
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 
	inet 127.0.0.1 netmask 0xff000000 
phb:~(4)#

Script done on Tue Aug 19 21:12:19 2003

***
an0
***
Script started on Tue Aug 19 21:13:40 2003
phb:~(1)# ifconfig -a
fwe0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
	inet6 fe80::39ff:fe34:7ff2%fwe0 prefixlen 64 scopeid 0x1 
	ether 02:00:39:34:7f:f2
	ch 1 dma 0
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	options=3<RXCSUM,TXCSUM>
	inet6 fe80::208:dff:feda:ec61%em0 prefixlen 64 scopeid 0x2 
	inet 212.226.167.247 netmask 0xfffffff0 broadcast 212.226.167.255
	inet6 2001:670:82:babe:208:dff:feda:ec61 prefixlen 64 tentative autoconf 
	ether 00:08:0d:da:ec:61
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
	inet6 ::1 prefixlen 128 
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 
	inet 127.0.0.1 netmask 0xff000000 
an0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet6 fe80::240:96ff:fe38:56e7%an0 prefixlen 64 scopeid 0x4 
	inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255
	ether 00:40:96:38:56:e7
	media: IEEE 802.11 Wireless Ethernet autoselect (DS/11Mbps)
	status: associated
	ssid AsOlA 1:AsOlA
	stationname phb
	channel 6 authmode OPEN powersavemode CAM powersavesleep 200
	wepmode ON weptxkey 1
	wepkey 1:128-bit
phb:~(2)# dhclient -d -v an0
Device an0 has 802.11
Internet Software Consortium DHCP Client V3.0.1rc11
Copyright 1995-2002 Internet Software Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

Device an0 has 802.11
Listening on BPF/an0/00:40:96:38:56:e7
Sending on   BPF/an0/00:40:96:38:56:e7
Sending on   Socket/fallback
an0: Polling interface state
an0: client state of 2
an0: link = 1
an0: Found Link on interface
DHCPDISCOVER on an0 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on an0 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on an0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on an0 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on an0 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on an0 to 255.255.255.255 port 67 interval 15
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
an0: Polling interface state
an0: client state of 2
an0: link = 1
an0: Polling interface state
an0: client state of 2
an0: link = 1
an0: Polling interface state
an0: client state of 2
an0: link = 1
^C
phb:~(3)#

Script done on Tue Aug 19 21:15:29 2003

***
em0
***
3w5d: DHCPD: DHCPDISCOVER received from client 0008.0dda.ec61 on interface Ethernet0/0.
3w5d: DHCPD: Sending DHCPOFFER to client 0008.0dda.ec61 (212.226.167.247).
3w5d: DHCPD: creating ARP entry (212.226.167.247, 0008.0dda.ec61).
3w5d: DHCPD: unicasting BOOTREPLY to client 0008.0dda.ec61 (212.226.167.247).
3w5d: DHCPD: DHCPREQUEST received from client 0008.0dda.ec61.
3w5d: DHCPD: Sending DHCPACK to client 0008.0dda.ec61 (212.226.167.247).
3w5d: DHCPD: creating ARP entry (212.226.167.247, 0008.0dda.ec61).
3w5d: DHCPD: unicasting BOOTREPLY to client 0008.0dda.ec61 (212.226.167.247).

***
an0
***
3w5d: DHCPD: DHCPDISCOVER received from client 0040.9638.56e7 on interface Ethernet0/0.
3w5d: DHCPD: DHCPDISCOVER received from client 0040.9638.56e7 on interface Ethernet0/0.
3w5d: DHCPD: DHCPDISCOVER received from client 0040.9638.56e7 on interface Ethernet0/0.
3w5d: DHCPD: DHCPDISCOVER received from client 0040.9638.56e7 on interface Ethernet0/0.
3w5d: DHCPD: DHCPDISCOVER received from client 0040.9638.56e7 on interface Ethernet0/0.

***
an0 windows xp
***
3w5d: DHCPD: DHCPDISCOVER received from client 0100.4096.3856.e7 on interface Ethernet0/0.
3w5d: DHCPD: Sending DHCPOFFER to client 0100.4096.3856.e7 (212.226.167.242).
3w5d: DHCPD: creating ARP entry (212.226.167.242, 0040.9638.56e7).
3w5d: DHCPD: unicasting BOOTREPLY to client 0040.9638.56e7 (212.226.167.242).
3w5d: DHCPD: DHCPREQUEST received from client 0100.4096.3856.e7.
3w5d: DHCPD: Sending DHCPACK to client 0100.4096.3856.e7 (212.226.167.242).
3w5d: DHCPD: creating ARP entry (212.226.167.242, 0040.9638.56e7).
3w5d: DHCPD: unicasting BOOTREPLY to client 0040.9638.56e7 (212.226.167.242).
3w5d: DHCPD: DHCPRELEASE message received from client 0100.4096.3856.e7 (212.226.167.242).
3w5d: DHCPD: DHCPDISCOVER received from client 0100.4096.3856.e7 on interface Ethernet0/0.
3w5d: DHCPD: Sending DHCPOFFER to client 0100.4096.3856.e7 (212.226.167.242).
3w5d: DHCPD: creating ARP entry (212.226.167.242, 0040.9638.56e7).
3w5d: DHCPD: unicasting BOOTREPLY to client 0040.9638.56e7 (212.226.167.242).
3w5d: DHCPD: DHCPREQUEST received from client 0100.4096.3856.e7.
3w5d: DHCPD: Sending DHCPACK to client 0100.4096.3856.e7 (212.226.167.242).
3w5d: DHCPD: creating ARP entry (212.226.167.242, 0040.9638.56e7).
3w5d: DHCPD: unicasting BOOTREPLY to client 0040.9638.56e7 (212.226.167.242).
3w5d: DHCPD: DHCPREQUEST received from client 0100.4096.3856.e7.
3w5d: DHCPD: Sending DHCPACK to client 0100.4096.3856.e7 (212.226.167.242).
3w5d: DHCPD: unicasting BOOTREPLY to client 0040.9638.56e7 (212.226.167.242).
Received on Tue Aug 19 2003 - 09:47:54 UTC

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