• Aviya Erenfeld's avatar
    nl80211: Add API to support VHT MU-MIMO air sniffer · c6e6a0c8
    Aviya Erenfeld authored
    add API to support VHT MU-MIMO air sniffer.
    in MU-MIMO there are parallel frames on the air while the HW
    has only one RX.
    add the capability to sniff one of the MU-MIMO parallel frames by
    giving the sniffer additional information so it'll know which
    of the parallel frames it shall follow.
    Add attribute - NL80211_ATTR_MU_MIMO_GROUP_DATA - for getting
    a MU-MIMO groupID in order to monitor packets from that group
    using VHT MU-MIMO.
    And add attribute -NL80211_ATTR_MU_MIMO_FOLLOW_ADDR - for passing
    MAC address to monitor mode.
    that option will be used by VHT MU-MIMO air sniffer to follow a
    station according to it's MAC address using VHT MU-MIMO.
    Signed-off-by: default avatarAviya Erenfeld <aviya.erenfeld@intel.com>
    Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
    Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
cfg80211.h 194 KB