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STRUCT CFG80211_BSS(9) Scanning and BSS list handling STRUCT CFG80211_BSS(9)
NAME
struct_cfg80211_bss - BSS description
SYNOPSIS
struct cfg80211_bss {
u64 tsf;
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;
void (* free_priv) (struct cfg80211_bss *bss);
s32 signal;
u16 beacon_interval;
u16 capability;
u8 bssid[ETH_ALEN];
u8 priv[0] __attribute__((__aligned__(sizeof(void *))));
};
MEMBERS
tsf
timestamp of last received update
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
beacon_ies
the information elements from the last Beacon frame
proberesp_ies
the information elements from the last Probe Response frame
free_priv
function pointer to free private data
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] __attribute__((__aligned__(sizeof(void *))))
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 3.8. June 2014 STRUCT CFG80211_BSS(9)
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