kern/125181: ndis with wep enters kdb.enter.unknown, panics

[Paul B. Mahol]

>Number:         125181
>Category:       kern
>Synopsis:       ndis with wep enters kdb.enter.unknown, panics
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul 02 11:30:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Paul B. Mahol
>Release:        FreeBSD 8.0.CURRENT
>Organization:
>Environment:
FreeBSD Voyager 8.0-CURRENT FreeBSD 8.0-CURRENT #4: Sun Jun 29 00:01:49 CEST 2008     root@:/usr/local/obj/usr/local/src/sys/KERNEL  i386
>Description:
# ifconfig wlan0 up
# ifconfig wlan0 ssid MySSID wepmode on weptxkey 1
and
# ifconfig wlan0 ssid MySSID wepmode on weptxkey 1
or
# ifconfig wlan0 ssid MYSSID wepmode on wepkey abcde weptxkey 1

Panics occur only if wlan0 is up and only on SMP system.


>How-To-Repeat:
# ifconfig wlan0 create wlandev ndis0
# ifconfig wlan0 up
# ifconfig wlan0 ssid MySSID wepmode on weptxkey 1
# ifconfig wlan0 ssid MYSSID wepmode on wepkey abcde weptxkey 1
>Fix:
none, only workarounds

>Release-Note:
>Audit-Trail:
>Unformatted: