diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 42b968a1f994..7c2ce26e22de 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -3772,6 +3772,47 @@ static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid, PUT_SINFO(BEACON_SIGNAL_AVG, rx_beacon_signal_avg, u8); #undef PUT_SINFO + + if (sinfo->filled & BIT(NL80211_STA_INFO_TID_STATS)) { + struct nlattr *tidsattr; + int tid; + + tidsattr = nla_nest_start(msg, NL80211_STA_INFO_TID_STATS); + if (!tidsattr) + goto nla_put_failure; + + for (tid = 0; tid < IEEE80211_NUM_TIDS + 1; tid++) { + struct cfg80211_tid_stats *tidstats; + struct nlattr *tidattr; + + tidstats = &sinfo->pertid[tid]; + + if (!tidstats->filled) + continue; + + tidattr = nla_nest_start(msg, tid + 1); + if (!tidattr) + goto nla_put_failure; + +#define PUT_TIDVAL(attr, memb, type) do { \ + if (tidstats->filled & BIT(NL80211_TID_STATS_ ## attr) && \ + nla_put_ ## type(msg, NL80211_TID_STATS_ ## attr, \ + tidstats->memb)) \ + goto nla_put_failure; \ + } while (0) + + PUT_TIDVAL(RX_MSDU, rx_msdu, u64); + PUT_TIDVAL(TX_MSDU, tx_msdu, u64); + PUT_TIDVAL(TX_MSDU_RETRIES, tx_msdu_retries, u64); + PUT_TIDVAL(TX_MSDU_FAILED, tx_msdu_failed, u64); + +#undef PUT_TIDVAL + nla_nest_end(msg, tidattr); + } + + nla_nest_end(msg, tidsattr); + } + nla_nest_end(msg, sinfoattr); if (sinfo->assoc_req_ies_len && |