#define EDCF_AIFSN_MIN 1
#define FRAGNUM_MASK 0xF
+#define NTXRATE 64 /* # tx MPDUs rate is reported for */
+
#define WLC_BITSCNT(x) brcmu_bitcount((u8 *)&(x), sizeof(u8))
/* Maximum wait time for a MAC suspend */
wlc_antselcfg_t antcfg_cur; /* current antenna config (auto) */
};
+/* BSS configuration state */
+struct wlc_bsscfg {
+ struct wlc_info *wlc; /* wlc to which this bsscfg belongs to. */
+ bool up; /* is this configuration up operational */
+ bool enable; /* is this configuration enabled */
+ bool associated; /* is BSS in ASSOCIATED state */
+ bool BSS; /* infraustructure or adhac */
+ bool dtim_programmed;
+
+ u8 SSID_len; /* the length of SSID */
+ u8 SSID[IEEE80211_MAX_SSID_LEN]; /* SSID string */
+ struct scb *bcmc_scb[MAXBANDS]; /* one bcmc_scb per band */
+ s8 _idx; /* the index of this bsscfg,
+ * assigned at wlc_bsscfg_alloc()
+ */
+ /* MAC filter */
+ uint nmac; /* # of entries on maclist array */
+ int macmode; /* allow/deny stations on maclist array */
+ struct ether_addr *maclist; /* list of source MAC addrs to match */
+
+ /* security */
+ u32 wsec; /* wireless security bitvec */
+ s16 auth; /* 802.11 authentication: Open, Shared Key, WPA */
+ s16 openshared; /* try Open auth first, then Shared Key */
+ bool wsec_restrict; /* drop unencrypted packets if wsec is enabled */
+ bool eap_restrict; /* restrict data until 802.1X auth succeeds */
+ u16 WPA_auth; /* WPA: authenticated key management */
+ bool wpa2_preauth; /* default is true, wpa_cap sets value */
+ bool wsec_portopen; /* indicates keys are plumbed */
+ wsec_iv_t wpa_none_txiv; /* global txiv for WPA_NONE, tkip and aes */
+ int wsec_index; /* 0-3: default tx key, -1: not set */
+ wsec_key_t *bss_def_keys[WLC_DEFAULT_KEYS]; /* default key storage */
+
+ /* TKIP countermeasures */
+ bool tkip_countermeasures; /* flags TKIP no-assoc period */
+ u32 tk_cm_dt; /* detect timer */
+ u32 tk_cm_bt; /* blocking timer */
+ u32 tk_cm_bt_tmstmp; /* Timestamp when TKIP BT is activated */
+ bool tk_cm_activate; /* activate countermeasures after EAPOL-Key sent */
+
+ u8 BSSID[ETH_ALEN]; /* BSSID (associated) */
+ u8 cur_etheraddr[ETH_ALEN]; /* h/w address */
+ u16 bcmc_fid; /* the last BCMC FID queued to TX_BCMC_FIFO */
+ u16 bcmc_fid_shm; /* the last BCMC FID written to shared mem */
+
+ u32 flags; /* WLC_BSSCFG flags; see below */
+
+ u8 *bcn; /* AP beacon */
+ uint bcn_len; /* AP beacon length */
+ bool ar_disassoc; /* disassociated in associated recreation */
+
+ int auth_atmptd; /* auth type (open/shared) attempted */
+
+ pmkid_cand_t pmkid_cand[MAXPMKID]; /* PMKID candidate list */
+ uint npmkid_cand; /* num PMKID candidates */
+ pmkid_t pmkid[MAXPMKID]; /* PMKID cache */
+ uint npmkid; /* num cached PMKIDs */
+
+ wlc_bss_info_t *current_bss; /* BSS parms in ASSOCIATED state */
+
+ /* PM states */
+ bool PMawakebcn; /* bcn recvd during current waking state */
+ bool PMpending; /* waiting for tx status with PM indicated set */
+ bool priorPMstate; /* Detecting PM state transitions */
+ bool PSpoll; /* whether there is an outstanding PS-Poll frame */
+
+ /* BSSID entry in RCMTA, use the wsec key management infrastructure to
+ * manage the RCMTA entries.
+ */
+ wsec_key_t *rcmta;
+
+ /* 'unique' ID of this bsscfg, assigned at bsscfg allocation */
+ u16 ID;
+
+ uint txrspecidx; /* index into tx rate circular buffer */
+ ratespec_t txrspec[NTXRATE][2]; /* circular buffer of prev MPDUs tx rates */
+};
+
#define CHANNEL_BANDUNIT(wlc, ch) (((ch) <= CH_MAX_2G_CHANNEL) ? BAND_2G_INDEX : BAND_5G_INDEX)
#define OTHERBANDUNIT(wlc) ((uint)((wlc)->band->bandunit ? BAND_2G_INDEX : BAND_5G_INDEX))