diff --git a/src/wiphy.c b/src/wiphy.c index ecc345e9..5e958d65 100644 --- a/src/wiphy.c +++ b/src/wiphy.c @@ -73,6 +73,7 @@ enum driver_flag { FORCE_PAE = 0x2, POWER_SAVE_DISABLE = 0x4, OWE_DISABLE = 0x8, + MULTICAST_RX_DISABLE = 0x10, }; struct driver_flag_name { @@ -101,10 +102,11 @@ static const struct driver_info driver_infos[] = { }; static const struct driver_flag_name driver_flag_names[] = { - { "DefaultInterface", DEFAULT_IF }, - { "ForcePae", FORCE_PAE }, - { "PowerSaveDisable", POWER_SAVE_DISABLE }, - { "OweDisable", OWE_DISABLE }, + { "DefaultInterface", DEFAULT_IF }, + { "ForcePae", FORCE_PAE }, + { "PowerSaveDisable", POWER_SAVE_DISABLE }, + { "OweDisable", OWE_DISABLE }, + { "MulticastRxDisable", MULTICAST_RX_DISABLE } }; struct wiphy { @@ -949,6 +951,13 @@ bool wiphy_supports_cmd_offchannel(const struct wiphy *wiphy) return wiphy->supports_cmd_offchannel; } +bool wiphy_supports_multicast_rx(const struct wiphy *wiphy) +{ + return wiphy_has_ext_feature(wiphy, + NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS) && + !(wiphy->driver_flags & MULTICAST_RX_DISABLE); +} + const uint8_t *wiphy_get_ht_capabilities(const struct wiphy *wiphy, enum band_freq band, size_t *size) diff --git a/src/wiphy.h b/src/wiphy.h index c527c79d..9fcbdcd2 100644 --- a/src/wiphy.h +++ b/src/wiphy.h @@ -143,6 +143,7 @@ void wiphy_get_reg_domain_country(struct wiphy *wiphy, char *out); bool wiphy_country_is_unknown(struct wiphy *wiphy); bool wiphy_supports_uapsd(const struct wiphy *wiphy); bool wiphy_supports_cmd_offchannel(const struct wiphy *wiphy); +bool wiphy_supports_multicast_rx(const struct wiphy *wiphy); const uint8_t *wiphy_get_ht_capabilities(const struct wiphy *wiphy, enum band_freq band,