diff options
| author | Bob Copeland <me@bobcopeland.com> | 2018-10-25 15:48:53 -0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-11-09 11:38:29 +0100 |
| commit | dbdaee7aa6e61f56aac61b71a7807e76f92cc895 (patch) | |
| tree | cfa0018280f5a983d6b77a475349388fc125375f /include | |
| parent | 4a6ecd35f95b0e29b3470ca16772a1cc89607c97 (diff) | |
{nl,mac}80211: report gate connectivity in station info
Capture the current state of gate connectivity from the mesh
formation field in mesh config whenever we receive a beacon,
and report that via GET_STATION. This allows applications
doing mesh peering in userspace to make peering decisions
based on peers' current upstream connectivity.
Signed-off-by: Bob Copeland <bobcopeland@fb.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ieee80211.h | 2 | ||||
| -rw-r--r-- | include/net/cfg80211.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 3 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 0ef67f837ae1..407d6fd66fa9 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -812,6 +812,8 @@ enum mesh_config_capab_flags { IEEE80211_MESHCONF_CAPAB_POWER_SAVE_LEVEL = 0x40, }; +#define IEEE80211_MESHCONF_FORM_CONNECTED_TO_GATE 0x1 + /** * mesh channel switch parameters element's flag indicator * diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index c21c5c70a2fd..24d2db8e082d 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1296,6 +1296,7 @@ struct cfg80211_tid_stats { * @rx_beacon: number of beacons received from this peer * @rx_beacon_signal_avg: signal strength average (in dBm) for beacons received * from this peer + * @connected_to_gate: true if mesh STA has a path to mesh gate * @rx_duration: aggregate PPDU duration(usecs) for all the frames from a peer * @pertid: per-TID statistics, see &struct cfg80211_tid_stats, using the last * (IEEE80211_NUM_TIDS) index for MSDUs not encapsulated in QoS-MPDUs. @@ -1350,6 +1351,8 @@ struct station_info { u64 rx_beacon; u64 rx_duration; u8 rx_beacon_signal_avg; + u8 connected_to_gate; + struct cfg80211_tid_stats *pertid; s8 ack_signal; s8 avg_ack_signal; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index e45b88925783..ff6005edf32f 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3116,6 +3116,8 @@ enum nl80211_sta_bss_param { * with an FCS error (u32, from this station). This count may not include * some packets with an FCS error due to TA corruption. Hence this counter * might not be fully accurate. + * @NL80211_STA_INFO_CONNECTED_TO_GATE: set to true if STA has a path to a + * mesh gate * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -3158,6 +3160,7 @@ enum nl80211_sta_info { NL80211_STA_INFO_ACK_SIGNAL_AVG, NL80211_STA_INFO_RX_MPDUS, NL80211_STA_INFO_FCS_ERROR_COUNT, + NL80211_STA_INFO_CONNECTED_TO_GATE, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, |