diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-11-26 11:42:02 (GMT) |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-11-26 19:56:42 (GMT) |
| commit | 98f0334263f177dd22ca7c685cde04b47cc57b05 (patch) | |
| tree | b91346fbd400ceb756d02aacb4f050398c9c7a38 /include | |
| parent | 5b97f49d653d366d8cb03cab40f8c45eb59dc70c (diff) | |
| download | linux-98f0334263f177dd22ca7c685cde04b47cc57b05.tar.xz | |
cfg80211: clean up beacon loss CQM event
Having it as a sub-event for RSSI thresholds is very ugly,
but luckily no userspace actually uses the events yet.
Move the event to its own function call internally and to
its own event attribute in nl80211.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 9 | ||||
| -rw-r--r-- | include/net/mac80211.h | 8 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 7 |
3 files changed, 21 insertions, 3 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 1d15f1d..4ebb816 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -4670,6 +4670,15 @@ void cfg80211_cqm_txe_notify(struct net_device *dev, const u8 *peer, u32 num_packets, u32 rate, u32 intvl, gfp_t gfp); /** + * cfg80211_cqm_beacon_loss_notify - beacon loss event + * @dev: network device + * @gfp: context flags + * + * Notify userspace about beacon loss from the connected AP. + */ +void cfg80211_cqm_beacon_loss_notify(struct net_device *dev, gfp_t gfp); + +/** * cfg80211_radar_event - radar detection event * @wiphy: the wiphy * @chandef: chandef for the current channel diff --git a/include/net/mac80211.h b/include/net/mac80211.h index cff3a26..66cbfe4 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -4672,6 +4672,14 @@ void ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif, gfp_t gfp); /** + * ieee80211_cqm_beacon_loss_notify - inform CQM of beacon loss + * + * @vif: &struct ieee80211_vif pointer from the add_interface callback. + * @gfp: context flags + */ +void ieee80211_cqm_beacon_loss_notify(struct ieee80211_vif *vif, gfp_t gfp); + +/** * ieee80211_radar_detected - inform that a radar was detected * * @hw: pointer as obtained from ieee80211_alloc_hw() diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index d775245..b37bd5a 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3451,6 +3451,8 @@ enum nl80211_ps_state { * interval in which %NL80211_ATTR_CQM_TXE_PKTS and * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. + * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon + * loss event * @__NL80211_ATTR_CQM_AFTER_LAST: internal * @NL80211_ATTR_CQM_MAX: highest key attribute */ @@ -3463,6 +3465,7 @@ enum nl80211_attr_cqm { NL80211_ATTR_CQM_TXE_RATE, NL80211_ATTR_CQM_TXE_PKTS, NL80211_ATTR_CQM_TXE_INTVL, + NL80211_ATTR_CQM_BEACON_LOSS_EVENT, /* keep last */ __NL80211_ATTR_CQM_AFTER_LAST, @@ -3475,9 +3478,7 @@ enum nl80211_attr_cqm { * configured threshold * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the * configured threshold - * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss. - * (Note that deauth/disassoc will still follow if the AP is not - * available. This event might get used as roaming event, etc.) + * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent) */ enum nl80211_cqm_rssi_threshold_event { NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, |