mac80211: Generalize off-channel operation helpers from scan code

[safe/jmp/linux-2.6] / net / mac80211 / ieee80211_i.h

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 97b6076..fd912eb 100644 (file)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -71,9 +71,6 @@ struct ieee80211_fragment_entry {
 
 
 struct ieee80211_bss {
-       /* Yes, this is a hack */
-       struct cfg80211_bss cbss;
-
        /* don't want to look up all the time */
        size_t ssid_len;
        u8 ssid[IEEE80211_MAX_SSID_LEN];
@@ -274,7 +271,7 @@ struct ieee80211_work {
                        bool privacy;
                } probe_auth;
                struct {
-                       struct ieee80211_bss *bss;
+                       struct cfg80211_bss *bss;
                        const u8 *supp_rates;
                        const u8 *ht_information_ie;
                        enum ieee80211_smps_mode smps;
@@ -317,7 +314,7 @@ struct ieee80211_if_managed {
        int probe_send_count;
 
        struct mutex mtx;
-       struct ieee80211_bss *associated;
+       struct cfg80211_bss *associated;
 
        u8 bssid[ETH_ALEN];
 
@@ -789,7 +786,7 @@ struct ieee80211_local {
        unsigned int wmm_acm; /* bit field of ACM bits (BIT(802.1D tag)) */
 
        bool pspolling;
-       bool scan_ps_enabled;
+       bool offchannel_ps_enabled;
        /*
         * PS can only be enabled when we have exactly one managed
         * interface (and monitors) in PS, this then points there.
@@ -984,6 +981,12 @@ ieee80211_rx_bss_get(struct ieee80211_local *local, u8 *bssid, int freq,
 void ieee80211_rx_bss_put(struct ieee80211_local *local,
                          struct ieee80211_bss *bss);
 
+/* off-channel helpers */
+void ieee80211_offchannel_stop_beaconing(struct ieee80211_local *local);
+void ieee80211_offchannel_stop_station(struct ieee80211_local *local);
+void ieee80211_offchannel_return(struct ieee80211_local *local,
+                                bool enable_beaconing);
+
 /* interface handling */
 int ieee80211_iface_init(void);
 void ieee80211_iface_exit(void);
@@ -1148,6 +1151,10 @@ int __ieee80211_request_smps(struct ieee80211_sub_if_data *sdata,
 void ieee80211_recalc_smps(struct ieee80211_local *local,
                           struct ieee80211_sub_if_data *forsdata);
 
+size_t ieee80211_ie_split(const u8 *ies, size_t ielen,
+                         const u8 *ids, int n_ids, size_t offset);
+size_t ieee80211_ie_split_vendor(const u8 *ies, size_t ielen, size_t offset);
+
 /* internal work items */
 void ieee80211_work_init(struct ieee80211_local *local);
 void ieee80211_add_work(struct ieee80211_work *wk);