wpa_supplicant causes panic in ieee80211_newstate

[Sam Leffler]

Brian Candler wrote:
> -CURRENT supped as of yesterday. Old-ish Dell PIII-600MHz system. I have put
> in a Buffalo PCI-PCCard adaptor with WLI-PCM-L11 wireless card, detected as
> if_wi.
> 
> Now I'm trying to see if I can get it to join a WPA network. I installed
> security/wpa_supplicant from ports, and ran it as
> 
>   wpa_supplicant -iwi0 -c/usr/local/etc/wpa_supplicant.conf -d
>   # based closely on wpa_suppicant.conf.sample
> 
> It generated some screens of debug information, ending with
> 
> Starting AP scan (broadcast SSID)
> Added BSSID 00:00:00:00:00:00 into blacklist
> EAPOL: External notification - portEnabled=0
> EAPOL: External notification - portValid=0
> Disconnect event - remove keys
> wpa_driver_bsd_dsl_key: keyidx=0
> wpa_driver_bsd_dsl_key: keyidx=1
> wpa_driver_bsd_dsl_key: keyidx=2
> wpa_driver_bsd_dsl_key: keyidx=3
> wpa_driver_bsd_dsl_key: keyidx=0
> 
> At this point, a panic occured on the first virtual console:
> 
> panic: ieee80211_newstate: bogus xmit rate 0 setup
> 
> cpuid = 0
> KDB: enter: panic
> [thread pid 22 tid 100014 ]
> Stopped at      kdb_enter+0x2b: nop
> db> trace
> Tracing pid 22 tid 100014 td 0xc1521d80
> kdb_enter(c08a88ab) at kdb_enter+0x2b
> panic(c08b6a4a,c085bbdf,0,c16ae400,c1770000) at panic+0x127
> ieee80211_netstate(c177025c,4,ffffffff,c16ae400,782af) at ieee80211_newstate+0x50e
> wi_newstate(c1777025c,4,ffffffff) at wi_newstate+0x1bf
> wi_info_intr(c17770000) at wi_info_intr+0x107
> wi_intr(c17770000) at wi_intr+0x17e
> pccard_intr(c1544680,c1775080,cbffed0c,c064622c,c164f880) at pccard_intr+0x60
> cbb_func_intr(c164f880) at cbb_func_intr+0x45
> ithread_loop(c1544c00,cbffed38,c1544c00,c064610c,0) at ithread_loop+0x120
> fork_exit(c064610c,c1544c00,cbffed38) at fork_exit+0xa0
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0x1, eip = 0, esp = 0xcbffed6c, edp = 0 ---
> db> ps
> ...
>    22 c1524c00    0     0      0 0000204 [CPU 0] irq11: cbb0 ifpi0+*
> 
> Unfortunately I didn't have a dumpdev enabled. I don't know if the above is
> much use by itself.

wi does not support wpa but you shouldn't get a panic.  I'll check out 
the panic.

	Sam