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Date:      Tue, 10 Feb 2009 06:06:00 GMT
From:      Yuri <yuri@tsoft.com>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   kern/131549: ifconfig can't clear 'monitor' mode on the wireless device
Message-ID:  <200902100606.n1A6600D030272@www.freebsd.org>
Resent-Message-ID: <200902100610.n1A6A1um079048@freefall.freebsd.org>

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>Number:         131549
>Category:       kern
>Synopsis:       ifconfig can't clear 'monitor' mode on the wireless device
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Feb 10 06:10:01 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     Yuri
>Release:        71-PRERELEASE
>Organization:
n/a
>Environment:
>Description:
After I used 'airodump-ng -write ath0 ath0' ath0 interface was left in 'monitor' mode (which maybe is a bug in airodump itself).

Command 'ifconfig ath0 -monitor' is supposed to clear 'monitor' mode. But it doesn't seem to make any difference.

This is a very serious problem  since after this interface isn't usable until reboot.  It stays in 'monitor' mode (no packets go out or in).

Same is true for ral0 device.

>How-To-Repeat:

>Fix:


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



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