mac80211: 802.11p OCB mode support

[mirror_ubuntu-jammy-kernel.git] / net / mac80211 / ieee80211_i.h

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index eb425298fe69163434c17666c5c7a2c0b4aa973c..fbd6bee9c9592f2d5e824c32bc3616188385f9a5 100644 (file)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -576,6 +576,25 @@ struct ieee80211_if_ibss {
        } state;
 };
 
+/**
+ * struct ieee80211_if_ocb - OCB mode state
+ *
+ * @housekeeping_timer: timer for periodic invocation of a housekeeping task
+ * @wrkq_flags: OCB deferred task action
+ * @incomplete_lock: delayed STA insertion lock
+ * @incomplete_stations: list of STAs waiting for delayed insertion
+ * @joined: indication if the interface is connected to an OCB network
+ */
+struct ieee80211_if_ocb {
+       struct timer_list housekeeping_timer;
+       unsigned long wrkq_flags;
+
+       spinlock_t incomplete_lock;
+       struct list_head incomplete_stations;
+
+       bool joined;
+};
+
 /**
  * struct ieee80211_mesh_sync_ops - Extensible synchronization framework interface
  *
@@ -869,6 +888,7 @@ struct ieee80211_sub_if_data {
                struct ieee80211_if_managed mgd;
                struct ieee80211_if_ibss ibss;
                struct ieee80211_if_mesh mesh;
+               struct ieee80211_if_ocb ocb;
                u32 mntr_flags;
        } u;
 
@@ -1505,6 +1525,15 @@ int ieee80211_ibss_csa_beacon(struct ieee80211_sub_if_data *sdata,
 int ieee80211_ibss_finish_csa(struct ieee80211_sub_if_data *sdata);
 void ieee80211_ibss_stop(struct ieee80211_sub_if_data *sdata);
 
+/* OCB code */
+void ieee80211_ocb_work(struct ieee80211_sub_if_data *sdata);
+void ieee80211_ocb_rx_no_sta(struct ieee80211_sub_if_data *sdata,
+                            const u8 *bssid, const u8 *addr, u32 supp_rates);
+void ieee80211_ocb_setup_sdata(struct ieee80211_sub_if_data *sdata);
+int ieee80211_ocb_join(struct ieee80211_sub_if_data *sdata,
+                      struct ocb_setup *setup);
+int ieee80211_ocb_leave(struct ieee80211_sub_if_data *sdata);
+
 /* mesh code */
 void ieee80211_mesh_work(struct ieee80211_sub_if_data *sdata);
 void ieee80211_mesh_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,