qcacld-3.0: Do not kickout sta if it is in band steering

When a sta is being steered, sending a deauth may interrupt the
association/EAPOL handshake on the new BSS.

Do not kickout sta if it is being steered.

Change-Id: I15dd26bca27699087cdb790de8cb95281dade385
CRs-Fixed: 3042990

components/son/dispatcher/src/son_api.c

@@ -203,3 +203,68 @@ uint32_t wlan_son_get_chan_flag(struct wlan_objmgr_pdev *pdev,
 
 	return flags;
 }
+
+QDF_STATUS wlan_son_peer_set_kickout_allow(struct wlan_objmgr_vdev *vdev,
+					   struct wlan_objmgr_peer *peer,
+					   bool kickout_allow)
+{
+	struct peer_mlme_priv_obj *peer_priv;
+
+	if (!peer) {
+		qdf_err("invalid peer");
+		return QDF_STATUS_E_INVAL;
+	}
+	if (!vdev) {
+		qdf_err("invalid vdev");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	peer_priv = wlan_objmgr_peer_get_comp_private_obj(peer,
+							  WLAN_UMAC_COMP_MLME);
+	if (!peer_priv) {
+		qdf_err("invalid vdev");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	peer_priv->allow_kickout = kickout_allow;
+
+	return QDF_STATUS_SUCCESS;
+}
+
+bool wlan_son_peer_is_kickout_allow(struct wlan_objmgr_vdev *vdev,
+				    uint8_t *macaddr)
+{
+	bool kickout_allow = true;
+	struct wlan_objmgr_peer *peer;
+	struct wlan_objmgr_psoc *psoc;
+	struct peer_mlme_priv_obj *peer_priv;
+
+	if (!vdev) {
+		qdf_err("invalid vdev");
+		return kickout_allow;
+	}
+	psoc = wlan_vdev_get_psoc(vdev);
+	if (!psoc) {
+		qdf_err("invalid psoc");
+		return kickout_allow;
+	}
+	peer = wlan_objmgr_get_peer_by_mac(psoc, macaddr,
+					   WLAN_SON_ID);
+
+	if (!peer) {
+		qdf_err("peer is null");
+		return kickout_allow;
+	}
+
+	peer_priv = wlan_objmgr_peer_get_comp_private_obj(peer,
+							  WLAN_UMAC_COMP_MLME);
+	if (!peer_priv) {
+		qdf_err("invalid vdev");
+		wlan_objmgr_peer_release_ref(peer, WLAN_SON_ID);
+		return kickout_allow;
+	}
+	kickout_allow = peer_priv->allow_kickout;
+	wlan_objmgr_peer_release_ref(peer, WLAN_SON_ID);
+
+	return kickout_allow;
+}