diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nl80211.h | 10 | ||||
| -rw-r--r-- | include/net/cfg80211.h | 10 | ||||
| -rw-r--r-- | include/net/mac80211.h | 46 |
3 files changed, 19 insertions, 47 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index c37d67add090..e474f6e780cc 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -369,6 +369,11 @@ * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. + * Background scan period can optionally be + * specified in %NL80211_ATTR_BG_SCAN_PERIOD, + * if not specified default background scan configuration + * in driver is used and if period value is 0, bg scan will be disabled. + * This attribute is ignored if driver does not support roam scan. * It is also sent as an event, with the BSSID and response IEs when the * connection is established or failed to be established. This can be * determined by the STATUS_CODE attribute. @@ -1207,6 +1212,9 @@ enum nl80211_commands { * this attribute is (depending on the driver capabilities) added to * received frames indicated with %NL80211_CMD_FRAME. * + * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds + * or 0 to disable background scan. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1456,6 +1464,8 @@ enum nl80211_attrs { NL80211_ATTR_RX_SIGNAL_DBM, + NL80211_ATTR_BG_SCAN_PERIOD, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 57c9fddc2acf..69b7ad3a9925 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1203,6 +1203,8 @@ struct cfg80211_ibss_params { * @key_idx: index of WEP key for shared key authentication * @key: WEP key for shared key authentication * @flags: See &enum cfg80211_assoc_req_flags + * @bg_scan_period: Background scan period in seconds + * or -1 to indicate that default value is to be used. * @ht_capa: HT Capabilities over-rides. Values set in ht_capa_mask * will be used in ht_capa. Un-supported values will be ignored. * @ht_capa_mask: The bits of ht_capa which are to be used. @@ -1220,6 +1222,7 @@ struct cfg80211_connect_params { const u8 *key; u8 key_len, key_idx; u32 flags; + int bg_scan_period; struct ieee80211_ht_cap ht_capa; struct ieee80211_ht_cap ht_capa_mask; }; @@ -2694,7 +2697,7 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy, * @wiphy: the wiphy reporting the BSS * @channel: The channel the frame was received on * @bssid: the BSSID of the BSS - * @timestamp: the TSF timestamp sent by the peer + * @tsf: the TSF sent by the peer in the beacon/probe response (or 0) * @capability: the capability field sent by the peer * @beacon_interval: the beacon interval announced by the peer * @ie: additional IEs sent by the peer @@ -2710,9 +2713,8 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy, struct cfg80211_bss * __must_check cfg80211_inform_bss(struct wiphy *wiphy, struct ieee80211_channel *channel, - const u8 *bssid, - u64 timestamp, u16 capability, u16 beacon_interval, - const u8 *ie, size_t ielen, + const u8 *bssid, u64 tsf, u16 capability, + u16 beacon_interval, const u8 *ie, size_t ielen, s32 signal, gfp_t gfp); struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy, diff --git a/include/net/mac80211.h b/include/net/mac80211.h index f7917f765cbc..9a012be615ff 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -229,7 +229,8 @@ enum ieee80211_rssi_event { * valid in station mode only while @assoc is true and if also * requested by %IEEE80211_HW_NEED_DTIM_PERIOD (cf. also hw conf * @ps_dtim_period) - * @timestamp: beacon timestamp + * @last_tsf: last beacon's/probe response's TSF timestamp (could be old + * as it may have been received during scanning long ago) * @beacon_int: beacon interval * @assoc_capability: capabilities taken from assoc resp * @basic_rates: bitmap of basic rates, each bit stands for an @@ -276,7 +277,7 @@ struct ieee80211_bss_conf { u8 dtim_period; u16 beacon_int; u16 assoc_capability; - u64 timestamp; + u64 last_tsf; u32 basic_rates; int mcast_rate[IEEE80211_NUM_BANDS]; u16 ht_operation_mode; @@ -1766,20 +1767,6 @@ enum ieee80211_ampdu_mlme_action { }; /** - * enum ieee80211_tx_sync_type - TX sync type - * @IEEE80211_TX_SYNC_AUTH: sync TX for authentication - * (and possibly also before direct probe) - * @IEEE80211_TX_SYNC_ASSOC: sync TX for association - * @IEEE80211_TX_SYNC_ACTION: sync TX for action frame - * (not implemented yet) - */ -enum ieee80211_tx_sync_type { - IEEE80211_TX_SYNC_AUTH, - IEEE80211_TX_SYNC_ASSOC, - IEEE80211_TX_SYNC_ACTION, -}; - -/** * enum ieee80211_frame_release_type - frame release reason * @IEEE80211_FRAME_RELEASE_PSPOLL: frame released for PS-Poll * @IEEE80211_FRAME_RELEASE_UAPSD: frame(s) released due to @@ -1889,26 +1876,6 @@ enum ieee80211_frame_release_type { * of the bss parameters has changed when a call is made. The callback * can sleep. * - * @tx_sync: Called before a frame is sent to an AP/GO. In the GO case, the - * driver should sync with the GO's powersaving so the device doesn't - * transmit the frame while the GO is asleep. In the regular AP case - * it may be used by drivers for devices implementing other restrictions - * on talking to APs, e.g. due to regulatory enforcement or just HW - * restrictions. - * This function is called for every authentication, association and - * action frame separately since applications might attempt to auth - * with multiple APs before chosing one to associate to. If it returns - * an error, the corresponding authentication, association or frame - * transmission is aborted and reported as having failed. It is always - * called after tuning to the correct channel. - * The callback might be called multiple times before @finish_tx_sync - * (but @finish_tx_sync will be called once for each) but in practice - * this is unlikely to happen. It can also refuse in that case if the - * driver cannot handle that situation. - * This callback can sleep. - * @finish_tx_sync: Called as a counterpart to @tx_sync, unless that returned - * an error. This callback can sleep. - * * @prepare_multicast: Prepare for multicast filter configuration. * This callback is optional, and its return value is passed * to configure_filter(). This callback must be atomic. @@ -2180,13 +2147,6 @@ struct ieee80211_ops { struct ieee80211_bss_conf *info, u32 changed); - int (*tx_sync)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - const u8 *bssid, enum ieee80211_tx_sync_type type); - void (*finish_tx_sync)(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - const u8 *bssid, - enum ieee80211_tx_sync_type type); - u64 (*prepare_multicast)(struct ieee80211_hw *hw, struct netdev_hw_addr_list *mc_list); void (*configure_filter)(struct ieee80211_hw *hw, |