diff options
| author | Aviya Erenfeld <aviya.erenfeld@intel.com> | 2016-08-29 23:25:16 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-09-12 12:44:52 +0300 |
| commit | 42bd20d99857e69e368d5421ea402127d5835cd3 (patch) | |
| tree | 1ca2460a76e67311a2f5fa9cb0acda1c0a0e32d5 /net/mac80211/driver-ops.h | |
| parent | 480dd46b9d6812e5fb7172c305ee0f1154c26eed (diff) | |
| download | linux-42bd20d99857e69e368d5421ea402127d5835cd3.tar.xz | |
mac80211: add support for MU-MIMO air sniffer
add support to MU-MIMO air sniffer according groupID:
in monitor mode, use a given MU-MIMO groupID to monitor stations
that belongs to that group using MU-MIMO.
add support for following a station according to its MAC address
using VHT MU-MIMO sniffer:
the monitors wait until they get an action MU-MIMO notification
frame, then parses it in order to find the groupID that corresponds
to the given MAC address and monitors packets destined to that
groupID using VHT MU-MIMO.
Signed-off-by: Aviya Erenfeld <aviya.erenfeld@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/driver-ops.h')
| -rw-r--r-- | net/mac80211/driver-ops.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 42a41ae405ba..c39f93b48791 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -162,7 +162,8 @@ static inline void drv_bss_info_changed(struct ieee80211_local *local, return; if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE || - sdata->vif.type == NL80211_IFTYPE_MONITOR)) + (sdata->vif.type == NL80211_IFTYPE_MONITOR && + !sdata->vif.mu_mimo_owner))) return; if (!check_sdata_in_driver(sdata)) |