s32 rssi_threshold = sdata->u.mesh.mshcfg.rssi_threshold;
return rssi_threshold == 0 ||
(sta &&
- (s8)-ewma_signal_read(&sta->rx_stats.avg_signal) >
+ (s8)-ewma_signal_read(&sta->rx_stats_avg.signal) >
rssi_threshold);
}
*
* @sta: mesh peer link to deactivate
*
- * All mesh paths with this peer as next hop will be flushed
+ * Mesh paths with this peer as next hop should be flushed
+ * by the caller outside of plink_lock.
+ *
* Returns beacon changed flag if the beacon content changed.
*
* Locking: the caller must hold sta->mesh->plink_lock
if (sta->mesh->plink_state == NL80211_PLINK_ESTAB)
changed = mesh_plink_dec_estab_count(sdata);
sta->mesh->plink_state = NL80211_PLINK_BLOCKED;
- mesh_path_flush_by_nexthop(sta);
ieee80211_mps_sta_status_update(sta);
changed |= ieee80211_mps_set_sta_local_pm(sta,
sta->sta.addr, sta->mesh->llid, sta->mesh->plid,
sta->mesh->reason);
spin_unlock_bh(&sta->mesh->plink_lock);
+ mesh_path_flush_by_nexthop(sta);
return changed;
}
changed = __mesh_plink_deactivate(sta);
sta->mesh->plink_state = NL80211_PLINK_BLOCKED;
spin_unlock_bh(&sta->mesh->plink_lock);
+ mesh_path_flush_by_nexthop(sta);
return changed;
}
struct mesh_config *mshcfg = &sdata->u.mesh.mshcfg;
enum ieee80211_self_protected_actioncode action = 0;
u32 changed = 0;
+ bool flush = false;
mpl_dbg(sdata, "peer %pM in state %s got event %s\n", sta->sta.addr,
mplstates[sta->mesh->plink_state], mplevents[event]);
changed |= mesh_set_short_slot_time(sdata);
mesh_plink_close(sdata, sta, event);
action = WLAN_SP_MESH_PEERING_CLOSE;
+ flush = true;
break;
case OPN_ACPT:
action = WLAN_SP_MESH_PEERING_CONFIRM;
break;
}
spin_unlock_bh(&sta->mesh->plink_lock);
+ if (flush)
+ mesh_path_flush_by_nexthop(sta);
if (action) {
mesh_plink_frame_tx(sdata, sta, action, sta->sta.addr,
sta->mesh->llid, sta->mesh->plid,
mpl_dbg(sdata, "Mesh plink error: no more free plinks\n");
goto out;
}
+
+ /* new matching peer */
+ event = OPN_ACPT;
+ goto out;
} else {
if (!test_sta_flag(sta, WLAN_STA_AUTH)) {
mpl_dbg(sdata, "Mesh plink: Action frame from non-authed peer\n");
goto out;
}
- /* new matching peer */
- if (!sta) {
- event = OPN_ACPT;
- goto out;
- }
-
switch (ftype) {
case WLAN_SP_MESH_PEERING_OPEN:
if (!matches_local)