1. NAME▲

struct_station_info - station information

2. SYNOPSIS ▲



 
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struct station_info {
  u32 filled;
  u32 connected_time;
  u32 inactive_time;
  u64 rx_bytes;
  u64 tx_bytes;
  u16 llid;
  u16 plid;
  u8 plink_state;
  s8 signal;
  s8 signal_avg;
  struct rate_info txrate;
  struct rate_info rxrate;
  u32 rx_packets;
  u32 tx_packets;
  u32 tx_retries;
  u32 tx_failed;
  u32 rx_dropped_misc;
  struct sta_bss_parameters bss_param;
  struct nl80211_sta_flag_update sta_flags;
  int generation;
  const u8 * assoc_req_ies;
  size_t assoc_req_ies_len;
  u32 beacon_loss_count;
  s64 t_offset;
  enum nl80211_mesh_power_mode local_pm;
  enum nl80211_mesh_power_mode peer_pm;
  enum nl80211_mesh_power_mode nonpeer_pm;
};

3. MEMBERS ▲

filled
    bitflag of flags from enum station_info_flags

connected_time
    time(in secs) since a station is last connected

inactive_time
    time since last station activity (tx/rx) in milliseconds

rx_bytes
    bytes received from this station

tx_bytes
    bytes transmitted to this station

llid
    mesh local link id

plid
    mesh peer link id

plink_state
    mesh peer link state

signal
    The signal strength, type depends on the wiphyAqs signal_type. For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_.

signal_avg
    Average signal strength, type depends on the wiphyAqs signal_type. For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_.

txrate
    current unicast bitrate from this station

rxrate
    current unicast bitrate to this station

rx_packets
    packets received from this station

tx_packets
    packets transmitted to this station

tx_retries
    cumulative retry counts

tx_failed
    number of failed transmissions (retries exceeded, no ACK)

rx_dropped_misc
    Dropped for un-specified reason.

bss_param
    current BSS parameters

sta_flags
    station flags mask & values

generation
    generation number for nl80211 dumps. This number should increase every time the list of stations changes, i.e. when a station is added or removed, so that userspace can tell whether it got a consistent snapshot.

assoc_req_ies
    IEs from (Re)Association Request. This is used only when in AP mode with drivers that do not use user space MLME/SME implementation. The information is provided for the cfg80211_new_sta calls to notify user space of the IEs.

assoc_req_ies_len
    Length of assoc_req_ies buffer in octets.

beacon_loss_count
    Number of times beacon loss event has triggered.

t_offset
    Time offset of the station relative to this host.

local_pm
    local mesh STA power save mode

peer_pm
    peer mesh STA power save mode

nonpeer_pm
    non-peer mesh STA power save mode

4. DESCRIPTION ▲

Station information filled by driver for get_station and dump_station.

5. AUTHOR ▲

Johannes Berg <>
    Author.

6. COPYRIGHT ▲