diff options
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 56 |
1 files changed, 34 insertions, 22 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 2b403c7ee32e..6a98b1b3bfde 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1020,7 +1020,7 @@ struct cfg80211_pmksa { * @cancel_remain_on_channel: Cancel an on-going remain-on-channel operation. * This allows the operation to be terminated prior to timeout based on * the duration value. - * @action: Transmit an action frame + * @mgmt_tx: Transmit a management frame * * @testmode_cmd: run a test mode command * @@ -1172,7 +1172,7 @@ struct cfg80211_ops { struct net_device *dev, u64 cookie); - int (*action)(struct wiphy *wiphy, struct net_device *dev, + int (*mgmt_tx)(struct wiphy *wiphy, struct net_device *dev, struct ieee80211_channel *chan, enum nl80211_channel_type channel_type, bool channel_type_valid, @@ -1236,6 +1236,10 @@ struct mac_address { u8 addr[ETH_ALEN]; }; +struct ieee80211_txrx_stypes { + u16 tx, rx; +}; + /** * struct wiphy - wireless hardware description * @reg_notifier: the driver's regulatory notification callback @@ -1286,6 +1290,10 @@ struct mac_address { * @privid: a pointer that drivers can use to identify if an arbitrary * wiphy is theirs, e.g. in global notifiers * @bands: information about bands/channels supported by this device + * + * @mgmt_stypes: bitmasks of frame subtypes that can be subscribed to or + * transmitted through nl80211, points to an array indexed by interface + * type */ struct wiphy { /* assign these fields before you register the wiphy */ @@ -1294,9 +1302,12 @@ struct wiphy { u8 perm_addr[ETH_ALEN]; u8 addr_mask[ETH_ALEN]; - u16 n_addresses; struct mac_address *addresses; + const struct ieee80211_txrx_stypes *mgmt_stypes; + + u16 n_addresses; + /* Supported interface modes, OR together BIT(NL80211_IFTYPE_...) */ u16 interface_modes; @@ -1492,8 +1503,8 @@ struct cfg80211_cached_keys; * set by driver (if supported) on add_interface BEFORE registering the * netdev and may otherwise be used by driver read-only, will be update * by cfg80211 on change_interface - * @action_registrations: list of registrations for action frames - * @action_registrations_lock: lock for the list + * @mgmt_registrations: list of registrations for management frames + * @mgmt_registrations_lock: lock for the list * @mtx: mutex used to lock data in this struct * @cleanup_work: work struct used for cleanup that can't be done directly */ @@ -1505,8 +1516,8 @@ struct wireless_dev { struct list_head list; struct net_device *netdev; - struct list_head action_registrations; - spinlock_t action_registrations_lock; + struct list_head mgmt_registrations; + spinlock_t mgmt_registrations_lock; struct mutex mtx; @@ -2373,38 +2384,39 @@ void cfg80211_new_sta(struct net_device *dev, const u8 *mac_addr, struct station_info *sinfo, gfp_t gfp); /** - * cfg80211_rx_action - notification of received, unprocessed Action frame + * cfg80211_rx_mgmt - notification of received, unprocessed management frame * @dev: network device * @freq: Frequency on which the frame was received in MHz - * @buf: Action frame (header + body) + * @buf: Management frame (header + body) * @len: length of the frame data * @gfp: context flags - * Returns %true if a user space application is responsible for rejecting the - * unrecognized Action frame; %false if no such application is registered - * (i.e., the driver is responsible for rejecting the unrecognized Action - * frame) + * + * Returns %true if a user space application has registered for this frame. + * For action frames, that makes it responsible for rejecting unrecognized + * action frames; %false otherwise, in which case for action frames the + * driver is responsible for rejecting the frame. * * This function is called whenever an Action frame is received for a station * mode interface, but is not processed in kernel. */ -bool cfg80211_rx_action(struct net_device *dev, int freq, const u8 *buf, - size_t len, gfp_t gfp); +bool cfg80211_rx_mgmt(struct net_device *dev, int freq, const u8 *buf, + size_t len, gfp_t gfp); /** - * cfg80211_action_tx_status - notification of TX status for Action frame + * cfg80211_mgmt_tx_status - notification of TX status for management frame * @dev: network device - * @cookie: Cookie returned by cfg80211_ops::action() - * @buf: Action frame (header + body) + * @cookie: Cookie returned by cfg80211_ops::mgmt_tx() + * @buf: Management frame (header + body) * @len: length of the frame data * @ack: Whether frame was acknowledged * @gfp: context flags * - * This function is called whenever an Action frame was requested to be - * transmitted with cfg80211_ops::action() to report the TX status of the + * This function is called whenever a management frame was requested to be + * transmitted with cfg80211_ops::mgmt_tx() to report the TX status of the * transmission attempt. */ -void cfg80211_action_tx_status(struct net_device *dev, u64 cookie, - const u8 *buf, size_t len, bool ack, gfp_t gfp); +void cfg80211_mgmt_tx_status(struct net_device *dev, u64 cookie, + const u8 *buf, size_t len, bool ack, gfp_t gfp); /** |