diff options
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 0528d4cb4d37..1356e8cbe617 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -1068,6 +1068,47 @@ static int hwsim_unicast_netgroup(struct mac80211_hwsim_data *data, return res; } +static void mac80211_hwsim_config_mac_nl(struct ieee80211_hw *hw, + const u8 *addr, bool add) +{ + struct mac80211_hwsim_data *data = hw->priv; + u32 _portid = READ_ONCE(data->wmediumd); + struct sk_buff *skb; + void *msg_head; + + if (!_portid && !hwsim_virtio_enabled) + return; + + skb = genlmsg_new(GENLMSG_DEFAULT_SIZE, GFP_ATOMIC); + if (!skb) + return; + + msg_head = genlmsg_put(skb, 0, 0, &hwsim_genl_family, 0, + add ? HWSIM_CMD_ADD_MAC_ADDR : + HWSIM_CMD_DEL_MAC_ADDR); + if (!msg_head) { + pr_debug("mac80211_hwsim: problem with msg_head\n"); + goto nla_put_failure; + } + + if (nla_put(skb, HWSIM_ATTR_ADDR_TRANSMITTER, + ETH_ALEN, data->addresses[1].addr)) + goto nla_put_failure; + + if (nla_put(skb, HWSIM_ATTR_ADDR_RECEIVER, ETH_ALEN, addr)) + goto nla_put_failure; + + genlmsg_end(skb, msg_head); + + if (hwsim_virtio_enabled) + hwsim_tx_virtio(data, skb); + else + hwsim_unicast_netgroup(data, skb, _portid); + return; +nla_put_failure: + nlmsg_free(skb); +} + static inline u16 trans_tx_rate_flags_ieee2hwsim(struct ieee80211_tx_rate *rate) { u16 result = 0; @@ -1545,6 +1586,9 @@ static int mac80211_hwsim_add_interface(struct ieee80211_hw *hw, vif->addr); hwsim_set_magic(vif); + if (vif->type != NL80211_IFTYPE_MONITOR) + mac80211_hwsim_config_mac_nl(hw, vif->addr, true); + vif->cab_queue = 0; vif->hw_queue[IEEE80211_AC_VO] = 0; vif->hw_queue[IEEE80211_AC_VI] = 1; @@ -1584,6 +1628,8 @@ static void mac80211_hwsim_remove_interface( vif->addr); hwsim_check_magic(vif); hwsim_clear_magic(vif); + if (vif->type != NL80211_IFTYPE_MONITOR) + mac80211_hwsim_config_mac_nl(hw, vif->addr, false); } static void mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, @@ -1781,6 +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; } @@ -2104,6 +2152,8 @@ static void hw_scan_work(struct work_struct *work) hwsim->hw_scan_vif = NULL; hwsim->tmp_chan = NULL; mutex_unlock(&hwsim->mutex); + mac80211_hwsim_config_mac_nl(hwsim->hw, hwsim->scan_addr, + false); return; } @@ -2177,6 +2227,7 @@ static int mac80211_hwsim_hw_scan(struct ieee80211_hw *hw, memset(hwsim->survey_data, 0, sizeof(hwsim->survey_data)); mutex_unlock(&hwsim->mutex); + mac80211_hwsim_config_mac_nl(hw, hwsim->scan_addr, true); wiphy_dbg(hw->wiphy, "hwsim hw_scan request\n"); ieee80211_queue_delayed_work(hwsim->hw, &hwsim->hw_scan, 0); @@ -2220,6 +2271,7 @@ static void mac80211_hwsim_sw_scan(struct ieee80211_hw *hw, pr_debug("hwsim sw_scan request, prepping stuff\n"); memcpy(hwsim->scan_addr, mac_addr, ETH_ALEN); + mac80211_hwsim_config_mac_nl(hw, hwsim->scan_addr, true); hwsim->scanning = true; memset(hwsim->survey_data, 0, sizeof(hwsim->survey_data)); @@ -2236,6 +2288,7 @@ static void mac80211_hwsim_sw_scan_complete(struct ieee80211_hw *hw, pr_debug("hwsim sw_scan_complete\n"); hwsim->scanning = false; + mac80211_hwsim_config_mac_nl(hw, hwsim->scan_addr, false); eth_zero_addr(hwsim->scan_addr); mutex_unlock(&hwsim->mutex); @@ -2413,6 +2466,11 @@ static void mac80211_hwsim_get_et_stats(struct ieee80211_hw *hw, WARN_ON(i != MAC80211_HWSIM_SSTATS_LEN); } +static int mac80211_hwsim_tx_last_beacon(struct ieee80211_hw *hw) +{ + return 1; +} + #define HWSIM_COMMON_OPS \ .tx = mac80211_hwsim_tx, \ .start = mac80211_hwsim_start, \ @@ -2423,6 +2481,7 @@ static void mac80211_hwsim_get_et_stats(struct ieee80211_hw *hw, .config = mac80211_hwsim_config, \ .configure_filter = mac80211_hwsim_configure_filter, \ .bss_info_changed = mac80211_hwsim_bss_info_changed, \ + .tx_last_beacon = mac80211_hwsim_tx_last_beacon, \ .sta_add = mac80211_hwsim_sta_add, \ .sta_remove = mac80211_hwsim_sta_remove, \ .sta_notify = mac80211_hwsim_sta_notify, \ @@ -2995,6 +3054,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info, hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS | WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL | WIPHY_FLAG_AP_UAPSD | + WIPHY_FLAG_SUPPORTS_5_10_MHZ | WIPHY_FLAG_HAS_CHANNEL_SWITCH; hw->wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR | NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE | @@ -3003,6 +3063,10 @@ 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); + wiphy_ext_feature_set(hw->wiphy, + NL80211_EXT_FEATURE_BEACON_RATE_LEGACY); hw->wiphy->interface_modes = param->iftypes; |