>Number:         26377
>Category:       kern
>Synopsis:       ath(4) failure to work with Cisco 350 APs after Cisco fw upgrade
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jul 20 13:32:00 UTC 2004
>Closed-Date:
>Last-Modified:
>Originator:     Havard Eidnes
>Release:        NetBSD 2.0_BETA
>Organization:
	UNINETT AS
>Environment:
System: NetBSD 2.0_BETA (INSTALL) #5: Tue Jul 20 12:57:16 CEST 2004 he@splitter-pine.urc.uninett.no:/work/netbsd-2-0/i386/obj/sys/arch/i386/compile/INSTALL
Architecture: i386
Machine: i386
>Description:
	After upgrade from vxWorks v.12.04 firmware in our Cisco
	AP-350s to version 12.2(15)JA, neither NetBSD nor Linux on IBM
	laptops with built-in atheros wireless network cards manage to
	establish an association with any of our access points.

	Our local wirless person tells me that from sniffing the
	wireless traffic, the sequence of events goes something like
	this:

	1) the client sends a broadcast for base stations (with the
	   correct SSID)
	2) the client receives answers from various base stations
	3) the client appears to not be content with any of the replies,
	   and goes back to 1), instead of associating with one of the
	   base stations

	The particular SSID is not broadcast by the access points, and
	we are using 40/64 bit WEP.

	"Of course", the Windows atheros driver still works.
	Therefore, this smells like a bug in the atheros driver in
	NetBSD (and Linux).

	I've already been in touch with David Young, and he asked that
	I turn on "options IEEE80211_DEBUG" and do 'sysctl -w
	net.link.ieee80211.debug=1' before ifconfig.  I did the first
	part, but since this is 2.0_BETA, the sysctl was
	net.hw.atheros.debug (sp?), which I set.  The complete boot
	log and debug output from an attempt with approximately

	ifconfig ath0 nwid XXXX nwkey xxxx up; sleep 5; ifconfig ath0 down

	follows here:

NetBSD 2.0_BETA (INSTALL) #5: Tue Jul 20 12:57:16 CEST 2004
        he@splitter-pine.urc.uninett.no:/work/netbsd-2-0/i386/obj/sys/arch/i386/compile/INSTALL
total memory = 512 MB
avail memory = 491 MB
BIOS32 rev. 0 found at 0xfd780
mainbus0 (root)
cpu0 at mainbus0: (uniprocessor)
cpu0: Intel Pentium M (Banias) (686-class), 599.52 MHz, id 0x695
cpu0: features a7e9f9bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR>
cpu0: features a7e9f9bf<PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX>
cpu0: features a7e9f9bf<FXSR,SSE,SSE2,TM,SBF>
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x8086 product 0x3340 (rev. 0x03)
agp at pchb0 not configured
ppb0 at pci0 dev 1 function 0: vendor 0x8086 product 0x3341 (rev. 0x03)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga1 at pci1 dev 0 function 0: vendor 0x1002 product 0x4c66 (rev. 0x02)
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
uhci0 at pci0 dev 29 function 0: vendor 0x8086 product 0x24c2 (rev. 0x01)
uhci0: interrupting at irq 11
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 29 function 1: vendor 0x8086 product 0x24c4 (rev. 0x01)
uhci1: interrupting at irq 11
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2 at pci0 dev 29 function 2: vendor 0x8086 product 0x24c7 (rev. 0x01)
uhci2: interrupting at irq 11
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
vendor 0x8086 product 0x24cd (USB serial bus, interface 0x20, revision 0x01) at pci0 dev 29 function 7 not configured
ppb1 at pci0 dev 30 function 0: vendor 0x8086 product 0x2448 (rev. 0x81)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
vendor 0x104c product 0xac55 (CardBus bridge, revision 0x01) at pci2 dev 0 function 0 not configured
vendor 0x104c product 0xac55 (CardBus bridge, revision 0x01) at pci2 dev 0 function 1 not configured
wm0 at pci2 dev 1 function 0: Intel i82540EP 1000BASE-T Ethernet, rev. 3
wm0: interrupting at irq 11
wm0: 32-bit 33MHz PCI bus
wm0: 64 word (6 address bits) MicroWire EEPROM
wm0: Ethernet address 00:09:6b:06:5e:78
makphy0 at wm0 phy 1: Marvell 88E1011 Gigabit PHY, rev. 4
makphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
ath0 at pci2 dev 2 function 0
ath0: interrupting at irq 11
ath0: mac 4.2 phy 3.0 5ghz radio 1.7 2ghz radio 2.3
ath0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ath0: 802.11 address: 00:05:4e:40:17:6d
pcib0 at pci0 dev 31 function 0
pcib0: vendor 0x8086 product 0x24cc (rev. 0x01)
piixide0 at pci0 dev 31 function 1
piixide0: Intel 82801DBM IDE Controller (ICH4-M) (rev. 0x01)
piixide0: bus-master DMA support present
piixide0: primary channel wired to compatibility mode
piixide0: primary channel interrupting at irq 14
atabus0 at piixide0 channel 0
piixide0: secondary channel wired to compatibility mode
piixide0: secondary channel interrupting at irq 15
atabus1 at piixide0 channel 1
vendor 0x8086 product 0x24c3 (SMBus serial bus, revision 0x01) at pci0 dev 31 function 3 not configured
vendor 0x8086 product 0x24c5 (audio multimedia, revision 0x01) at pci0 dev 31 function 5 not configured
vendor 0x8086 product 0x24c6 (modem communications, revision 0x01) at pci0 dev 31 function 6 not configured
isa0 at pcib0
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
sysbeep0 at pcppi0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
pcic0 at isa0 port 0x3e0-0x3e1 iomem 0xd0000-0xdffff irq 
pcic0: controller 0 (Intel 82365SL-DF) has sockets A and B
pcmcia0 at pcic0 controller 0 socket 0
pcmcia1 at pcic0 controller 0 socket 1
isapnp0: no ISA Plug 'n Play devices found
pcic0: controller 0 detecting irqs with mask 0xde18:..3..4..9..10
pcic0: using irq 3 for socket events
Kernelized RAIDframe activated
md0: internal 5000 KB image area
wd0 at atabus0 drive 0: <IC25N040ATCS05-0>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 35325 MB, 71772 cyl, 16 head, 63 sec, 512 bytes/sect x 72346607 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA data transfers)
atapibus0 at atabus1: 2 targets
cd0 at atapibus0 drive 0: <UJDA745 DVD/CDRW, , 1.02> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(piixide0:1:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data transfers)
boot device: <unknown>
root on md0a dumps on md0b
root file system type: ffs
warning: no /dev/console
ath_init: if_flags 0xffff8803
ath_stop: invalid 0 if_flags 0xffff8803
ath_mode_init: RX filter 0x17, MC filter 00000000:00000000
ath_newstate: INIT -> SCAN
ath_chan_set: 1 (2412 MHz) -> 1 (2412 MHz)
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 1 (2412 MHz) -> 2 (2417 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75000, link 0xcaca76b4
ath_mode_init: RX filter 0x17, MC filter 00000000:00000000
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_mode_init: RX filter 0x17, MC filter 00000000:00000010
ath_start: ignore data packet, state 1
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 2 (2417 MHz) -> 3 (2422 MHz)
ath_draintxq: tx queue 0x1c756e0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75084, link 0xcaca7058
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 3 (2422 MHz) -> 4 (2427 MHz)
ath_draintxq: tx queue 0x1c76080, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75084, link 0xcaca7058
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 4 (2427 MHz) -> 5 (2432 MHz)
ath_draintxq: tx queue 0x1c764a0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75084, link 0xcaca7058
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 5 (2432 MHz) -> 6 (2437 MHz)
ath_draintxq: tx queue 0x1c768c0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75084, link 0xcaca7058
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 6 (2437 MHz) -> 7 (2442 MHz)
ath_draintxq: tx queue 0x1c76ce0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75160, link 0xcaca7134
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 7 (2442 MHz) -> 8 (2447 MHz)
ath_draintxq: tx queue 0x1c77940, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c7518c, link 0xcaca7160
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 8 (2447 MHz) -> 9 (2452 MHz)
ath_draintxq: tx queue 0x1c77ec0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c7518c, link 0xcaca7160
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 9 (2452 MHz) -> 10 (2457 MHz)
ath_draintxq: tx queue 0x1c782e0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c751b8, link 0xcaca718c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 10 (2457 MHz) -> 11 (2462 MHz)
ath_draintxq: tx queue 0x1c78860, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c751b8, link 0xcaca718c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 11 (2462 MHz) -> 1 (2412 MHz)
ath_draintxq: tx queue 0x1c78c80, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c7523c, link 0xcaca7210
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 1 (2412 MHz) -> 2 (2417 MHz)
ath_draintxq: tx queue 0x1c794c0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c752c0, link 0xcaca7294
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 2 (2417 MHz) -> 3 (2422 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c752ec, link 0xcaca72c0
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 3 (2422 MHz) -> 4 (2427 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c752ec, link 0xcaca72c0
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 4 (2427 MHz) -> 5 (2432 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c752ec, link 0xcaca72c0
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 5 (2432 MHz) -> 6 (2437 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c752ec, link 0xcaca72c0
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 6 (2437 MHz) -> 7 (2442 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75370, link 0xcaca7344
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 7 (2442 MHz) -> 8 (2447 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75370, link 0xcaca7344
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 8 (2447 MHz) -> 9 (2452 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75370, link 0xcaca7344
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 9 (2452 MHz) -> 10 (2457 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c75370, link 0xcaca7344
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 10 (2457 MHz) -> 11 (2462 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c7539c, link 0xcaca7370
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 11 (2462 MHz) -> 12 (2467 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 12 (2467 MHz) -> 13 (2472 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 13 (2472 MHz) -> 14 (2484 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 14 (2484 MHz) -> 34 (5170 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 34 (5170 MHz) -> 36 (5180 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 36 (5180 MHz) -> 38 (5190 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_start: ignore data packet, state 1
ath_newstate: SCAN -> SCAN
ath_chan_set: 38 (5190 MHz) -> 40 (5200 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_newstate: SCAN -> SCAN
ath_chan_set: 40 (5200 MHz) -> 42 (5210 MHz)
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_mode_init: RX filter 0x17, MC filter 00000000:00001010
ath_newstate: RX filter 0x17 bssid ff:ff:ff:ff:ff:ff
ath_stop: invalid 0 if_flags 0xffff8842
ath_draintxq: tx queue 0x0, link 0x0
ath_draintxq: beacon queue 0x0
ath_stoprecv: rx queue 0x1c753c8, link 0xcaca739c
ath_newstate: SCAN -> INIT
ath_stop: invalid 0 if_flags 0xffff8802


>How-To-Repeat:
	Try to use ath(4) with Cisco AP-350 with 12.2(15)JA, possibly
	configured for no-advertised SSID and WEP, and watch it	fail.

>Fix:
	Sorry, don't know.
	More debugging info can be provided on request, though.
>Release-Note:
>Audit-Trail:
>Unformatted: