From 873b1cf61105a67f01f6fc3758405edb1bd1ba35 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 21 Apr 2020 17:48:15 +0300 Subject: mac80211: Process multicast RX registration for Action frames Convert a user space registration for processing multicast Action frames (NL80211_CMD_REGISTER_FRAME with NL80211_ATTR_RECEIVE_MULTICAST) to a new enum ieee80211_filter_flags bit FIF_MCAST_ACTION so that drivers can update their RX filter parameters appropriately, if needed. Signed-off-by: Jouni Malinen Link: https://lore.kernel.org/r/20200421144815.19175-1-jouni@codeaurora.org [rename variables to rx_mcast_action_reg indicating action frames only] Signed-off-by: Johannes Berg --- net/mac80211/main.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/mac80211/main.c') diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 0e9ad60fb2b3..a0cb052ea30d 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -64,6 +64,9 @@ void ieee80211_configure_filter(struct ieee80211_local *local) if (local->fif_pspoll) new_flags |= FIF_PSPOLL; + if (local->rx_mcast_action_reg) + new_flags |= FIF_MCAST_ACTION; + spin_lock_bh(&local->filter_lock); changed_flags = local->filter_flags ^ new_flags; -- cgit v1.2.3