diff options
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 090b0ec1e056..400c09bea639 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -202,7 +202,22 @@ struct ieee80211_rx_data { struct ieee80211_key *key; unsigned int flags; - int queue; + + /* + * Index into sequence numbers array, 0..16 + * since the last (16) is used for non-QoS, + * will be 16 on non-QoS frames. + */ + int seqno_idx; + + /* + * Index into the security IV/PN arrays, 0..16 + * since the last (16) is used for CCMP-encrypted + * management frames, will be set to 16 on mgmt + * frames and 0 on non-QoS frames. + */ + int security_idx; + u32 tkip_iv32; u16 tkip_iv16; }; @@ -308,6 +323,7 @@ struct ieee80211_work { u8 key[WLAN_KEY_LEN_WEP104]; u8 key_len, key_idx; bool privacy; + bool synced; } probe_auth; struct { struct cfg80211_bss *bss; @@ -321,6 +337,7 @@ struct ieee80211_work { u8 ssid_len; u8 supp_rates_len; bool wmm_used, use_11n, uapsd_used; + bool synced; } assoc; struct { u32 duration; @@ -417,6 +434,14 @@ struct ieee80211_if_managed { * generated for the current association. */ int last_cqm_event_signal; + + /* + * State variables for keeping track of RSSI of the AP currently + * connected to and informing driver when RSSI has gone + * below/above a certain threshold. + */ + int rssi_min_thold, rssi_max_thold; + int last_ave_beacon_signal; }; struct ieee80211_if_ibss { @@ -515,12 +540,14 @@ struct ieee80211_if_mesh { * @IEEE80211_SDATA_DONT_BRIDGE_PACKETS: bridge packets between * associated stations and deliver multicast frames both * back to wireless media and to the local net stack. + * @IEEE80211_SDATA_DISCONNECT_RESUME: Disconnect after resume. */ enum ieee80211_sub_if_data_flags { IEEE80211_SDATA_ALLMULTI = BIT(0), IEEE80211_SDATA_PROMISC = BIT(1), IEEE80211_SDATA_OPERATING_GMODE = BIT(2), IEEE80211_SDATA_DONT_BRIDGE_PACKETS = BIT(3), + IEEE80211_SDATA_DISCONNECT_RESUME = BIT(4), }; /** @@ -544,6 +571,9 @@ struct ieee80211_sub_if_data { /* keys */ struct list_head key_list; + /* count for keys needing tailroom space allocation */ + int crypto_tx_tailroom_needed_cnt; + struct net_device *dev; struct ieee80211_local *local; @@ -718,6 +748,7 @@ struct ieee80211_local { struct workqueue_struct *workqueue; unsigned long queue_stop_reasons[IEEE80211_MAX_QUEUES]; + struct ieee80211_tx_queue_params tx_conf[IEEE80211_MAX_QUEUES]; /* also used to protect ampdu_ac_queue and amdpu_ac_stop_refcnt */ spinlock_t queue_stop_reason_lock; @@ -1348,12 +1379,14 @@ int ieee80211_build_preq_ies(struct ieee80211_local *local, u8 *buffer, enum ieee80211_band band, u32 rate_mask, u8 channel); struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata, - u8 *dst, + u8 *dst, u32 ratemask, const u8 *ssid, size_t ssid_len, - const u8 *ie, size_t ie_len); + const u8 *ie, size_t ie_len, + bool directed); void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst, const u8 *ssid, size_t ssid_len, - const u8 *ie, size_t ie_len); + const u8 *ie, size_t ie_len, + u32 ratemask, bool directed); void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata, const size_t supp_rates_len, |