STRUCT CFG80211_BSS(9) Scanning and BSS list handling STRUCT CFG80211_BSS(9)NAME
struct_cfg80211_bss - BSS description
SYNOPSIS
struct cfg80211_bss {
struct ieee80211_channel * channel;
const struct cfg80211_bss_ies __rcu * ies;
const struct cfg80211_bss_ies __rcu * beacon_ies;
const struct cfg80211_bss_ies __rcu * proberesp_ies;
struct cfg80211_bss * hidden_beacon_bss;
s32 signal;
u16 beacon_interval;
u16 capability;
u8 bssid[ETH_ALEN];
u8 priv[0];
};
MEMBERS
channel
channel this BSS is on
ies
the information elements (Note that there is no guarantee that these are well-formed!); this is a pointer to either the beacon_ies or
proberesp_ies depending on whether Probe Response frame has been received. It is always non-NULL.
beacon_ies
the information elements from the last Beacon frame (implementation note: if hidden_beacon_bss is set this struct doesn't own the
beacon_ies, but they're just pointers to the ones from the hidden_beacon_bss struct)
proberesp_ies
the information elements from the last Probe Response frame
hidden_beacon_bss
in case this BSS struct represents a probe response from a BSS that hides the SSID in its beacon, this points to the BSS struct that
holds the beacon data. beacon_ies is still valid, of course, and points to the same data as hidden_beacon_bss->beacon_ies in that
case.
signal
signal strength value (type depends on the wiphy's signal_type)
beacon_interval
the beacon interval as from the frame
capability
the capability field in host byte order
bssid[ETH_ALEN]
BSSID of the BSS
priv[0]
private area for driver use, has at least wiphy->bss_priv_size bytes
DESCRIPTION
This structure describes a BSS (which may also be a mesh network) for use in scan results and similar.
AUTHOR
Johannes Berg <johannes@sipsolutions.net>
Author.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 STRUCT CFG80211_BSS(9)
Check Out this Related Man Page
STRUCT CFG80211_AP_S(9) Actions and configuration STRUCT CFG80211_AP_S(9)NAME
struct_cfg80211_ap_settings - AP configuration
SYNOPSIS
struct cfg80211_ap_settings {
struct cfg80211_chan_def chandef;
struct cfg80211_beacon_data beacon;
int beacon_interval;
int dtim_period;
const u8 * ssid;
size_t ssid_len;
enum nl80211_hidden_ssid hidden_ssid;
struct cfg80211_crypto_settings crypto;
bool privacy;
enum nl80211_auth_type auth_type;
int inactivity_timeout;
u8 p2p_ctwindow;
bool p2p_opp_ps;
const struct cfg80211_acl_data * acl;
bool radar_required;
};
MEMBERS
chandef
defines the channel to use
beacon
beacon data
beacon_interval
beacon interval
dtim_period
DTIM period
ssid
SSID to be used in the BSS (note: may be NULL if not provided from user space)
ssid_len
length of ssid
hidden_ssid
whether to hide the SSID in Beacon/Probe Response frames
crypto
crypto settings
privacy
the BSS uses privacy
auth_type
Authentication type (algorithm)
inactivity_timeout
time in seconds to determine station's inactivity.
p2p_ctwindow
P2P CT Window
p2p_opp_ps
P2P opportunistic PS
acl
ACL configuration used by the drivers which has support for MAC address based access control
radar_required
set if radar detection is required
DESCRIPTION
Used to configure an AP interface.
AUTHOR
Johannes Berg <johannes@sipsolutions.net>
Author.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 STRUCT CFG80211_AP_S(9)
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