/*
* BSS table
- * Copyright (c) 2009-2010, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2009-2015, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
#define WPA_BSS_ASSOCIATED BIT(5)
#define WPA_BSS_ANQP_FETCH_TRIED BIT(6)
+struct wpa_bss_anqp_elem {
+ struct dl_list list;
+ u16 infoid;
+ struct wpabuf *payload;
+};
+
/**
* struct wpa_bss_anqp - ANQP data for a BSS entry (struct wpa_bss)
*/
struct wpabuf *nai_realm;
struct wpabuf *anqp_3gpp;
struct wpabuf *domain_name;
+ struct dl_list anqp_elems; /* list of struct wpa_bss_anqp_elem */
#endif /* CONFIG_INTERWORKING */
#ifdef CONFIG_HS20
struct wpabuf *hs20_capability_list;
/** HESSID */
u8 hessid[ETH_ALEN];
/** SSID */
- u8 ssid[32];
+ u8 ssid[SSID_MAX_LEN];
/** Length of SSID */
size_t ssid_len;
/** Frequency of the channel in MHz (e.g., 2412 = channel 1) */
u64 tsf;
/** Time of the last update (i.e., Beacon or Probe Response RX) */
struct os_reltime last_update;
+ /** Estimated throughput in kbps */
+ unsigned int est_throughput;
+ /** Signal-to-noise ratio in dB */
+ int snr;
/** ANQP data */
struct wpa_bss_anqp *anqp;
/** Length of the following IE field in octets (from Probe Response) */
return bss->freq > 45000;
}
+/**
+ * Test whether a BSS is a PBSS.
+ * This checks whether a BSS is a DMG-band PBSS. PBSS is used for P2P DMG
+ * network.
+ */
+static inline int bss_is_pbss(struct wpa_bss *bss)
+{
+ return bss_is_dmg(bss) &&
+ (bss->caps & IEEE80211_CAP_DMG_MASK) == IEEE80211_CAP_DMG_PBSS;
+}
+
+static inline void wpa_bss_update_level(struct wpa_bss *bss, int new_level)
+{
+ if (bss != NULL && new_level < 0)
+ bss->level = new_level;
+}
+
#endif /* BSS_H */