mac80211_hwsim: Advertise support for multicast RX registration

While mac80211_hwsim does not need this to configure RX filters, it is
convenient to have this enabled for testing purposes.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Link: https://lore.kernel.org/r/20200425155713.25687-3-jouni@codeaurora.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 05e8203..bd1f4c2 100644 (file)
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -1827,6 +1827,8 @@ static void mac80211_hwsim_configure_filter(struct ieee80211_hw *hw,
        data->rx_filter = 0;
        if (*total_flags & FIF_ALLMULTI)
                data->rx_filter |= FIF_ALLMULTI;
+       if (*total_flags & FIF_MCAST_ACTION)
+               data->rx_filter |= FIF_MCAST_ACTION;
 
        *total_flags = data->rx_filter;
 }
@@ -3060,6 +3062,8 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
                               NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
        wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
        wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_BEACON_PROTECTION);
+       wiphy_ext_feature_set(hw->wiphy,
+                             NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS);
 
        hw->wiphy->interface_modes = param->iftypes;