summaryrefslogtreecommitdiffstats
path: root/net/mac80211
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/rx.c9
-rw-r--r--net/mac80211/sta_info.c31
-rw-r--r--net/mac80211/sta_info.h12
-rw-r--r--net/mac80211/status.c15
-rw-r--r--net/mac80211/tx.c3
5 files changed, 68 insertions, 2 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index fa5d870655a9..3a1a3ba40bd8 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2314,6 +2314,15 @@ ieee80211_rx_h_data(struct ieee80211_rx_data *rx)
if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))
return RX_DROP_MONITOR;
+ if (rx->sta) {
+ /* The security index has the same property as needed
+ * for the rx_msdu field, i.e. it is IEEE80211_NUM_TIDS
+ * for non-QoS-data frames. Here we know it's a data
+ * frame, so count MSDUs.
+ */
+ rx->sta->rx_msdu[rx->security_idx]++;
+ }
+
/*
* Send unexpected-4addr-frame event to hostapd. For older versions,
* also drop the frame to cooked monitor interfaces.
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 64b53b943d98..dc352fcdd469 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1843,6 +1843,37 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
sinfo->filled |= BIT(NL80211_STA_INFO_RX_BITRATE);
}
+ sinfo->filled |= BIT(NL80211_STA_INFO_TID_STATS);
+ for (i = 0; i < IEEE80211_NUM_TIDS + 1; i++) {
+ struct cfg80211_tid_stats *tidstats = &sinfo->pertid[i];
+
+ if (!(tidstats->filled & BIT(NL80211_TID_STATS_RX_MSDU))) {
+ tidstats->filled |= BIT(NL80211_TID_STATS_RX_MSDU);
+ tidstats->rx_msdu = sta->rx_msdu[i];
+ }
+
+ if (!(tidstats->filled & BIT(NL80211_TID_STATS_TX_MSDU))) {
+ tidstats->filled |= BIT(NL80211_TID_STATS_TX_MSDU);
+ tidstats->tx_msdu = sta->tx_msdu[i];
+ }
+
+ if (!(tidstats->filled &
+ BIT(NL80211_TID_STATS_TX_MSDU_RETRIES)) &&
+ local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
+ tidstats->filled |=
+ BIT(NL80211_TID_STATS_TX_MSDU_RETRIES);
+ tidstats->tx_msdu_retries = sta->tx_msdu_retries[i];
+ }
+
+ if (!(tidstats->filled &
+ BIT(NL80211_TID_STATS_TX_MSDU_FAILED)) &&
+ local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
+ tidstats->filled |=
+ BIT(NL80211_TID_STATS_TX_MSDU_FAILED);
+ tidstats->tx_msdu_failed = sta->tx_msdu_failed[i];
+ }
+ }
+
if (ieee80211_vif_is_mesh(&sdata->vif)) {
#ifdef CONFIG_MAC80211_MESH
sinfo->filled |= BIT(NL80211_STA_INFO_LLID) |
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 4f052bb2a5ad..925e68fe64c7 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -346,6 +346,14 @@ struct ieee80211_tx_latency_stat {
* @cipher_scheme: optional cipher scheme for this station
* @last_tdls_pkt_time: holds the time in jiffies of last TDLS pkt ACKed
* @reserved_tid: reserved TID (if any, otherwise IEEE80211_TID_UNRESERVED)
+ * @tx_msdu: MSDUs transmitted to this station, using IEEE80211_NUM_TID
+ * entry for non-QoS frames
+ * @tx_msdu_retries: MSDU retries for transmissions to to this station,
+ * using IEEE80211_NUM_TID entry for non-QoS frames
+ * @tx_msdu_failed: MSDU failures for transmissions to to this station,
+ * using IEEE80211_NUM_TID entry for non-QoS frames
+ * @rx_msdu: MSDUs received from this station, using IEEE80211_NUM_TID
+ * entry for non-QoS frames
*/
struct sta_info {
/* General information, mostly static */
@@ -416,6 +424,10 @@ struct sta_info {
u32 last_rx_rate_vht_flag;
u8 last_rx_rate_vht_nss;
u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1];
+ u64 tx_msdu[IEEE80211_NUM_TIDS + 1];
+ u64 tx_msdu_retries[IEEE80211_NUM_TIDS + 1];
+ u64 tx_msdu_failed[IEEE80211_NUM_TIDS + 1];
+ u64 rx_msdu[IEEE80211_NUM_TIDS + 1];
/*
* Aggregation information, locked with lock.
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 7d4e9307164c..788707f05516 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -730,6 +730,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
struct ieee80211_bar *bar;
int rtap_len;
int shift = 0;
+ int tid = IEEE80211_NUM_TIDS;;
rates_idx = ieee80211_tx_get_rates(hw, info, &retry_count);
@@ -773,7 +774,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
if ((info->flags & IEEE80211_TX_STAT_AMPDU_NO_BACK) &&
(ieee80211_is_data_qos(fc))) {
- u16 tid, ssn;
+ u16 ssn;
u8 *qc;
qc = ieee80211_get_qos_ctl(hdr);
@@ -782,10 +783,14 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
& IEEE80211_SCTL_SEQ);
ieee80211_send_bar(&sta->sdata->vif, hdr->addr1,
tid, ssn);
+ } else if (ieee80211_is_data_qos(fc)) {
+ u8 *qc = ieee80211_get_qos_ctl(hdr);
+
+ tid = qc[0] & 0xf;
}
if (!acked && ieee80211_is_back_req(fc)) {
- u16 tid, control;
+ u16 control;
/*
* BAR failed, store the last SSN and retry sending
@@ -813,6 +818,12 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
if (!acked)
sta->tx_retry_failed++;
sta->tx_retry_count += retry_count;
+
+ if (ieee80211_is_data_present(fc)) {
+ if (!acked)
+ sta->tx_msdu_failed[tid]++;
+ sta->tx_msdu_retries[tid] += retry_count;
+ }
}
rate_control_tx_status(local, sband, sta, skb);
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 058686a721a1..da7f352a2b16 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -815,6 +815,8 @@ ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx)
/* for pure STA mode without beacons, we can do it */
hdr->seq_ctrl = cpu_to_le16(tx->sdata->sequence_number);
tx->sdata->sequence_number += 0x10;
+ if (tx->sta)
+ tx->sta->tx_msdu[IEEE80211_NUM_TIDS]++;
return TX_CONTINUE;
}
@@ -831,6 +833,7 @@ ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx)
qc = ieee80211_get_qos_ctl(hdr);
tid = *qc & IEEE80211_QOS_CTL_TID_MASK;
seq = &tx->sta->tid_seq[tid];
+ tx->sta->tx_msdu[tid]++;
hdr->seq_ctrl = cpu_to_le16(*seq);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 05:24:39 +0000