cvs commit: src/sys/net80211 ieee80211_scan_sta.c

Sam Leffler sam at
Mon Nov 5 09:24:29 PST 2007

sam         2007-11-05 17:24:28 UTC

  FreeBSD src repository

  Modified files:
    sys/net80211         ieee80211_scan_sta.c 
  Correct handling of off-channel frames:
  o do not override the home channel recorded for the sta when the frame is
    received off-channel; this fixes a problem where we might think the sta
    was operating on the channel the frame was received on causing association
    requests to be ignored/rejected (likely cause of kern/99036)
  o don't include rssi of off-channel frames in the avg rssi used to select
    a bss; this gives us a better estimate of the signal we will see for the
    station when on-channel
  PR:             kern/99036
  Found by:       Yubin Gong
  Reviewed by:    sephe
  MFC after:      1 week
  Revision  Changes    Path
  1.6       +37 -12    src/sys/net80211/ieee80211_scan_sta.c

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