1. 06 Apr, 2016 1 commit
  2. 05 Apr, 2016 10 commits
  3. 05 Mar, 2016 1 commit
  4. 01 Mar, 2016 3 commits
    • Felix Fietkau's avatar
      mac80211: minstrel_ht: fix a logic error in RTS/CTS handling · c36dd3ea
      Felix Fietkau authored
      RTS/CTS needs to be enabled if the rate is a fallback rate *or* if it's
      a dual-stream rate and the sta is in dynamic SMPS mode.
      
      Cc: stable@vger.kernel.org
      Fixes: a3ebb4e1
      
       ("mac80211: minstrel_ht: handle peers in dynamic SMPS")
      Reported-by: default avatarMatías Richart <mrichart@fing.edu.uy>
      Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      c36dd3ea
    • Jouni Malinen's avatar
      mac80211: Fix Public Action frame RX in AP mode · 1ec7bae8
      Jouni Malinen authored
      Public Action frames use special rules for how the BSSID field (Address
      3) is set. A wildcard BSSID is used in cases where the transmitter and
      recipient are not members of the same BSS. As such, we need to accept
      Public Action frames with wildcard BSSID.
      
      Commit db8e1732 ("mac80211: ignore frames between TDLS peers when
      operating as AP") added a rule that drops Action frames to TDLS-peers
      based on an Action frame having different DA (Address 1) and BSSID
      (Address 3) values. This is not correct since it misses the possibility
      of BSSID being a wildcard BSSID in which case the Address 1 would not
      necessarily match.
      
      Fix this by allowing mac80211 to accept wildcard BSSID in an Action
      frame when in AP mode.
      
      Fixes: db8e1732
      
       ("mac80211: ignore frames between TDLS peers when operating as AP")
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarJouni Malinen <jouni@qca.qualcomm.com>
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      1ec7bae8
    • Johannes Berg's avatar
      mac80211: check PN correctly for GCMP-encrypted fragmented MPDUs · 9acc54be
      Johannes Berg authored
      
      
      Just like for CCMP we need to check that for GCMP the fragments
      have PNs that increment by one; the spec was updated to fix this
      security issue and now has the following text:
      
      	The receiver shall discard MSDUs and MMPDUs whose constituent
      	MPDU PN values are not incrementing in steps of 1.
      
      Adapt the code for CCMP to work for GCMP as well, luckily the
      relevant fields already alias each other so no code duplication
      is needed (just check the aliasing with BUILD_BUG_ON.)
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      9acc54be
  5. 24 Feb, 2016 25 commits