diff options
| author | Venkateswara Naralasetty <vnaralas@codeaurora.org> | 2018-02-13 11:03:06 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-02-19 13:21:23 +0100 |
| commit | c4b50cd31d25c3d17886ffc47ca4a9a12c6dc9bf (patch) | |
| tree | fd5985863672785726b836a8b7bf999cc0172044 /include | |
| parent | 11b05ba34d89808ca99180d2656438a319670c56 (diff) | |
| download | linux-c4b50cd31d25c3d17886ffc47ca4a9a12c6dc9bf.tar.gz linux-c4b50cd31d25c3d17886ffc47ca4a9a12c6dc9bf.tar.bz2 linux-c4b50cd31d25c3d17886ffc47ca4a9a12c6dc9bf.zip | |
cfg80211: send ack_signal to user in probe client response
This patch provides support to get ack signal in probe client response
and in station info from user.
Signed-off-by: Venkateswara Naralasetty <vnaralas@codeaurora.org>
[squash in compilation fixes]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 7 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 7d49cd0cf92d..56e905cd4b07 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1147,6 +1147,7 @@ struct cfg80211_tid_stats { * @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. + * @ack_signal: signal strength (in dBm) of the last ACK frame. */ struct station_info { u64 filled; @@ -1191,6 +1192,7 @@ struct station_info { u64 rx_duration; u8 rx_beacon_signal_avg; struct cfg80211_tid_stats pertid[IEEE80211_NUM_TIDS + 1]; + s8 ack_signal; }; #if IS_ENABLED(CONFIG_CFG80211) @@ -5838,10 +5840,13 @@ bool cfg80211_rx_unexpected_4addr_frame(struct net_device *dev, * @addr: the address of the peer * @cookie: the cookie filled in @probe_client previously * @acked: indicates whether probe was acked or not + * @ack_signal: signal strength (in dBm) of the ACK frame. + * @is_valid_ack_signal: indicates the ack_signal is valid or not. * @gfp: allocation flags */ void cfg80211_probe_status(struct net_device *dev, const u8 *addr, - u64 cookie, bool acked, gfp_t gfp); + u64 cookie, bool acked, s32 ack_signal, + bool is_valid_ack_signal, gfp_t gfp); /** * cfg80211_report_obss_beacon - report beacon from other APs diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index ca3d5a613fc0..c13c84304be3 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2626,6 +2626,7 @@ enum nl80211_attrs { NL80211_ATTR_EXTERNAL_AUTH_SUPPORT, NL80211_ATTR_NSS, + NL80211_ATTR_ACK_SIGNAL, /* add attributes here, update the policy in nl80211.c */ @@ -2947,6 +2948,7 @@ enum nl80211_sta_bss_param { * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames * received from the station (u64, usec) * @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_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -2985,6 +2987,7 @@ enum nl80211_sta_info { NL80211_STA_INFO_TID_STATS, NL80211_STA_INFO_RX_DURATION, NL80211_STA_INFO_PAD, + NL80211_STA_INFO_ACK_SIGNAL, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, |