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mac80211: use cfg80211s BSS infrastructure

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Remove all the code from mac80211 to keep track of BSSes
and use the cfg80211-provided code completely.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-02-10 21:26:00 +01:00
committed by John W. Linville
parent 79420f09e7
commit 00d3f14cf9
8 changed files with 119 additions and 423 deletions
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42
net/mac80211/ieee80211_i.h
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@@ -72,43 +72,36 @@ struct ieee80211_fragment_entry {
struct ieee80211_bss {
struct list_head list;
struct ieee80211_bss *hnext;
/* Yes, this is a hack */
struct cfg80211_bss cbss;
/* don't want to look up all the time */
size_t ssid_len;
atomic_t users;
u8 bssid[ETH_ALEN];
u8 ssid[IEEE80211_MAX_SSID_LEN];
u8 dtim_period;
u16 capability; /* host byte order */
enum ieee80211_band band;
int freq;
int signal, noise, qual;
u8 *ies; /* all information elements from the last Beacon or Probe
* Response frames; note Beacon frame is not allowed to
* override values from Probe Response */
size_t ies_len;
bool wmm_used;
unsigned long last_probe_resp;
#ifdef CONFIG_MAC80211_MESH
u8 *mesh_id;
size_t mesh_id_len;
u8 *mesh_cfg;
#endif
#define IEEE80211_MAX_SUPP_RATES 32
u8 supp_rates[IEEE80211_MAX_SUPP_RATES];
size_t supp_rates_len;
u64 timestamp;
int beacon_int;
unsigned long last_probe_resp;
unsigned long last_update;
/* during assocation, we save an ERP value from a probe response so
/*
* During assocation, we save an ERP value from a probe response so
* that we can feed ERP info to the driver when handling the
* association completes. these fields probably won't be up-to-date
* otherwise, you probably don't want to use them. */
int has_erp_value;
* otherwise, you probably don't want to use them.
*/
bool has_erp_value;
u8 erp_value;
};
@@ -668,9 +661,6 @@ struct ieee80211_local {
struct ieee80211_sub_if_data *scan_sdata;
enum nl80211_channel_type oper_channel_type;
struct ieee80211_channel *oper_channel, *csa_channel;
struct list_head bss_list;
struct ieee80211_bss *bss_hash[STA_HASH_SIZE];
spinlock_t bss_lock;
/* SNMP counters */
/* dot11CountersTable */
@@ -936,8 +926,6 @@ ieee80211_rx_result
ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb,
struct ieee80211_rx_status *rx_status);
void ieee80211_rx_bss_list_init(struct ieee80211_local *local);
void ieee80211_rx_bss_list_deinit(struct ieee80211_local *local);
int ieee80211_sta_set_extra_ie(struct ieee80211_sub_if_data *sdata,
char *ie, size_t len);