[DragonFlyBSD - Bug #2432] ral, ifconfig wlan0 up freeze

Max Herrgard via Redmine bugtracker-admin at leaf.dragonflybsd.org
Thu Oct 11 15:02:27 PDT 2012

Issue #2432 has been reported by Max Herrgard.

Bug #2432: ral, ifconfig wlan0 up freeze

Author: Max Herrgard
Status: New
Priority: Normal
Target version: 

zoidberg# ifconfig wlan0 create wlandev ral0
wlan0: bpf attached
wlan0: bpf attached
wlan0: MAC address: 00:08:a1:b5:39:5b
zoidberg# ifconfig wlan0 up
ral0: need multicast update callback
ral0: need multicast update callback


I can escape to debugger but 'call dumpsys' panics (see attached picture) the box and it freezes completely and I have to reset it so there's no dump.

Workaround: up ral before upping wlan0 or for rc starts something like echo "ifconfig ral0 up" > /etc/start_if.wlan0

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