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Date:      Fri, 30 Dec 2011 15:44:53 -0800
From:      Adrian Chadd <adrian@freebsd.org>
To:        Martin Lesser <ml-freebsd-wireless@bettercom.de>
Cc:        freebsd-wireless@freebsd.org
Subject:   Re: ath updates - please test
Message-ID:  <CAJ-VmonUWyCLO_dFssKsu_saEvB1g4tg08rCvNGDZqKfHVb9xA@mail.gmail.com>
In-Reply-To: <4EFE4B5A.2080600@bettercom.de>
References:  <CAJ-VmokdHhhUcyZ_2uDtZH233F9vRYJ0m2OrXaLdh662ghxgtg@mail.gmail.com> <4EF50AF4.3030105@bettercom.de> <CAJ-Vmok3ShR78uhjvK93msMmDgBHQv6WKc4sL0wGv=6zE3jRmg@mail.gmail.com> <4EFE4B5A.2080600@bettercom.de>

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On 30 December 2011 15:38, Martin Lesser
<ml-freebsd-wireless@bettercom.de> wrote:
> Hi all,
>
> newest -HEAD panics to KDB when setting up wlan0:
>
> =A0can't re-use a leaf (wlan0)!
> =A0panic: bpfattach tscfgoid
> =A0KDB: enter: panic

I've never ever seen this before. Can you please get a backtrace?

And try disabling pf?



Adrian

> Some more infos:
>
> FreeBSD 10.0-CURRENT (GENERIC) #3 r228993: Fri Dec 30 17:37:25 CET 2011
> ...
> ath0: <Atheros 5413> mem 0xd4000000-0xd400ffff irq 17 at device 4.0 on pc=
i5
> ath0: AR5413 mac 10.5 RF5413 phy 6.1
> ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0063
>
> wlan-/net-related stuff from rc.conf:
>
> wlans_ath0=3D"wlan0"
> create_args_wlan0=3D"wlanmode hostap country DE"
> ifconfig_wlan0=3D"inet 192.168.100.1 netmask 255.255.255.0 up channel 5:g=
"
> hostapd_enable=3D"YES"
>
> pf_enable=3D"YES" =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 # Enable PF (load modul=
e if required)
> pf_rules=3D"/etc/pf.conf" =A0 =A0 =A0 =A0 # rules definition file for pf
> ...
>
> What does "can't re-use a leaf" mean? Did I miss something?
>
> Cheers
>
> Martin



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