cvs commit: src/sys/netproto/802_11/wlan ieee80211_input.c

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

sephe       2006/11/21 04:07:21 PST

DragonFly src repository

  Modified files:
    sys/netproto/802_11/wlan ieee80211_input.c 
  Log:
  - Tighten invariant on loops used to parse ie's; this ensures we never
    touch data outside the packet (previously we might touch 1 byte); it
    also has the happy side effect of working around broken orinoco/agere
    firmware that sends malformed association response frames
  - Correct ie length check; need to include fixed part of ie
  
  Obtained-from: FreeBSD (sam@xxxxxxxxxxx)
  
  Revision  Changes    Path
  1.6       +9 -9      src/sys/netproto/802_11/wlan/ieee80211_input.c


http://www.dragonflybsd.org/cvsweb/src/sys/netproto/802_11/wlan/ieee80211_input.c.diff?r1=1.5&r2=1.6&f=u