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From: Sam Leffler <sam@FreeBSD.org>
Date: Tue, 2 Jun 2009 16:57:27 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/net80211 ieee80211.c ieee80211_freebsd.c
 ieee80211_ioctl.c
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sam         2009-06-02 16:57:27 UTC

  FreeBSD src repository

  Modified files:
    sys/net80211         ieee80211.c ieee80211_freebsd.c 
                         ieee80211_ioctl.c 
  Log:
  SVN rev 193312 on 2009-06-02 16:57:27Z by sam
  
  Remove hack used to deal with ifnet teardown now that if_detach and the
  bridge do a better job.
  o move ether_ifdetach to the top of ieee80211_detach
  o do not clear if_softc at the top of ieee80211_detach; we no longer need
    this because we are safeguarded against calls coming back through if_ioctl
  o simplify the bpf tracker now that we don't null if_softc
  
  This also fixes an issue where having a bpf consumer active when a vap
  is destroyed would cause a crash because bpf referenced free'd memory.
  
  Reviewed by:    imp
  
  Revision  Changes    Path
  1.75      +4 -22     src/sys/net80211/ieee80211.c
  1.35      +1 -2      src/sys/net80211/ieee80211_freebsd.c
  1.88      +3 -18     src/sys/net80211/ieee80211_ioctl.c