cvs commit: src/sys/net80211 ieee80211_input.c ieee80211_node.c ieee80211_node.h

[Sam Leffler]

sam         2005-07-06 01:51:44 UTC

  FreeBSD src repository

  Modified files:
    sys/net80211         ieee80211_input.c ieee80211_node.c 
                         ieee80211_node.h 
  Log:
  Fix race condition in handling node reference counts for authenticating
  stations in ap mode.  Track when a node's first auth frame is
  received and use this to decide whether or not to bump the refcnt.
  This insures we only ever bump the refcnt once.
  
  Reviewed by:    avatar
  Approved by:    re (scottl)
  
  Revision  Changes    Path
  1.57      +16 -2     src/sys/net80211/ieee80211_input.c
  1.48      +15 -0     src/sys/net80211/ieee80211_node.c
  1.17      +1 -0      src/sys/net80211/ieee80211_node.h