diff options
| -rw-r--r-- | include/net/cfg80211.h | 7 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 8 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 2 |
3 files changed, 17 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 0e16e723dcef..1fa41b7a1be3 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1303,6 +1303,10 @@ struct cfg80211_tid_stats { * @ack_signal: signal strength (in dBm) of the last ACK frame. * @avg_ack_signal: average rssi value of ack packet for the no of msdu's has * been sent. + * @rx_mpdu_count: number of MPDUs received from this station + * @fcs_err_count: number of packets (MPDUs) received from this station with + * an FCS error. This counter should be incremented only when TA of the + * received packet with an FCS error matches the peer MAC address. */ struct station_info { u64 filled; @@ -1349,6 +1353,9 @@ struct station_info { struct cfg80211_tid_stats *pertid; s8 ack_signal; s8 avg_ack_signal; + + u32 rx_mpdu_count; + u32 fcs_err_count; }; #if IS_ENABLED(CONFIG_CFG80211) diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index dc6d5a1ef470..6d610bae30a9 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3068,6 +3068,12 @@ enum nl80211_sta_bss_param { * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment * @NL80211_STA_INFO_ACK_SIGNAL: signal strength of the last ACK frame(u8, dBm) * @NL80211_STA_INFO_ACK_SIGNAL_AVG: avg signal strength of ACK frames (s8, dBm) + * @NL80211_STA_INFO_RX_MPDUS: total number of received packets (MPDUs) + * (u32, from this station) + * @NL80211_STA_INFO_FCS_ERROR_COUNT: total number of packets (MPDUs) received + * 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_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -3108,6 +3114,8 @@ enum nl80211_sta_info { NL80211_STA_INFO_PAD, NL80211_STA_INFO_ACK_SIGNAL, NL80211_STA_INFO_ACK_SIGNAL_AVG, + NL80211_STA_INFO_RX_MPDUS, + NL80211_STA_INFO_FCS_ERROR_COUNT, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 758bb069d000..744b5851bbf9 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4761,6 +4761,8 @@ static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid, PUT_SINFO_U64(RX_DROP_MISC, rx_dropped_misc); PUT_SINFO_U64(BEACON_RX, rx_beacon); PUT_SINFO(BEACON_SIGNAL_AVG, rx_beacon_signal_avg, u8); + PUT_SINFO(RX_MPDUS, rx_mpdu_count, u32); + PUT_SINFO(FCS_ERROR_COUNT, fcs_err_count, u32); if (wiphy_ext_feature_isset(&rdev->wiphy, NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT)) { PUT_SINFO(ACK_SIGNAL, ack_signal, u8); |