hostapd: improve channel switch support
[openwrt/staging/mkresin.git] / package / network / services / hostapd / src / src / ap / ubus.c
index 2024d455ba88f5d038eeb663546e89d972478d6c..bfa44e291539b5f9395062024fdca2744bd8d587 100644 (file)
@@ -26,12 +26,16 @@ static struct ubus_context *ctx;
 static struct blob_buf b;
 static int ctx_ref;
 
+static inline struct hapd_interfaces *get_hapd_interfaces_from_object(struct ubus_object *obj)
+{
+       return container_of(obj, struct hapd_interfaces, ubus);
+}
+
 static inline struct hostapd_data *get_hapd_from_object(struct ubus_object *obj)
 {
        return container_of(obj, struct hostapd_data, ubus.obj);
 }
 
-
 struct ubus_banned_client {
        struct avl_node avl;
        u8 addr[ETH_ALEN];
@@ -104,6 +108,54 @@ void hostapd_ubus_free_iface(struct hostapd_iface *iface)
                return;
 }
 
+static void hostapd_notify_ubus(struct ubus_object *obj, char *bssname, char *event)
+{
+       char *event_type;
+
+       if (!ctx || !obj)
+               return;
+
+       if (asprintf(&event_type, "bss.%s", event) < 0)
+               return;
+
+       blob_buf_init(&b, 0);
+       blobmsg_add_string(&b, "name", bssname);
+       ubus_notify(ctx, obj, event_type, b.head, -1);
+       free(event_type);
+}
+
+static void hostapd_send_procd_event(char *bssname, char *event)
+{
+       char *name, *s;
+       uint32_t id;
+       void *v;
+
+       if (!ctx || ubus_lookup_id(ctx, "service", &id))
+               return;
+
+       if (asprintf(&name, "hostapd.%s.%s", bssname, event) < 0)
+               return;
+
+       blob_buf_init(&b, 0);
+
+       s = blobmsg_alloc_string_buffer(&b, "type", strlen(name) + 1);
+       sprintf(s, "%s", name);
+       blobmsg_add_string_buffer(&b);
+
+       v = blobmsg_open_table(&b, "data");
+       blobmsg_close_table(&b, v);
+
+       ubus_invoke(ctx, id, "event", b.head, NULL, NULL, 1000);
+
+       free(name);
+}
+
+static void hostapd_send_shared_event(struct ubus_object *obj, char *bssname, char *event)
+{
+       hostapd_send_procd_event(bssname, event);
+       hostapd_notify_ubus(obj, bssname, event);
+}
+
 static void
 hostapd_bss_del_ban(void *eloop_data, void *user_ctx)
 {
@@ -142,12 +194,94 @@ hostapd_bss_ban_client(struct hostapd_data *hapd, u8 *addr, int time)
        eloop_register_timeout(0, time * 1000, hostapd_bss_del_ban, ban, hapd);
 }
 
+static int
+hostapd_bss_reload(struct ubus_context *ctx, struct ubus_object *obj,
+                  struct ubus_request_data *req, const char *method,
+                  struct blob_attr *msg)
+{
+       struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
+       int ret = hostapd_reload_config(hapd->iface, 1);
+
+       hostapd_send_shared_event(&hapd->iface->interfaces->ubus, hapd->conf->iface, "reload");
+       return ret;
+}
+
+
+static void
+hostapd_parse_vht_map_blobmsg(uint16_t map)
+{
+       char label[4];
+       int16_t val;
+       int i;
+
+       for (i = 0; i < 8; i++) {
+               snprintf(label, 4, "%dss", i + 1);
+
+               val = (map & (BIT(1) | BIT(0))) + 7;
+               blobmsg_add_u16(&b, label, val == 10 ? -1 : val);
+               map = map >> 2;
+       }
+}
+
+static void
+hostapd_parse_vht_capab_blobmsg(struct ieee80211_vht_capabilities *vhtc)
+{
+       void *supported_mcs;
+       void *map;
+       int i;
+
+       static const struct {
+               const char *name;
+               uint32_t flag;
+       } vht_capas[] = {
+               { "su_beamformee", VHT_CAP_SU_BEAMFORMEE_CAPABLE },
+               { "mu_beamformee", VHT_CAP_MU_BEAMFORMEE_CAPABLE },
+       };
+
+       for (i = 0; i < ARRAY_SIZE(vht_capas); i++)
+               blobmsg_add_u8(&b, vht_capas[i].name,
+                               !!(vhtc->vht_capabilities_info & vht_capas[i].flag));
+
+       supported_mcs = blobmsg_open_table(&b, "mcs_map");
+
+       /* RX map */
+       map = blobmsg_open_table(&b, "rx");
+       hostapd_parse_vht_map_blobmsg(le_to_host16(vhtc->vht_supported_mcs_set.rx_map));
+       blobmsg_close_table(&b, map);
+
+       /* TX map */
+       map = blobmsg_open_table(&b, "tx");
+       hostapd_parse_vht_map_blobmsg(le_to_host16(vhtc->vht_supported_mcs_set.tx_map));
+       blobmsg_close_table(&b, map);
+
+       blobmsg_close_table(&b, supported_mcs);
+}
+
+static void
+hostapd_parse_capab_blobmsg(struct sta_info *sta)
+{
+       void *r, *v;
+
+       v = blobmsg_open_table(&b, "capabilities");
+
+       if (sta->vht_capabilities) {
+               r = blobmsg_open_table(&b, "vht");
+               hostapd_parse_vht_capab_blobmsg(sta->vht_capabilities);
+               blobmsg_close_table(&b, r);
+       }
+
+       /* ToDo: Add HT / HE capability parsing */
+
+       blobmsg_close_table(&b, v);
+}
+
 static int
 hostapd_bss_get_clients(struct ubus_context *ctx, struct ubus_object *obj,
                        struct ubus_request_data *req, const char *method,
                        struct blob_attr *msg)
 {
        struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
+       struct hostap_sta_driver_data sta_driver_data;
        struct sta_info *sta;
        void *list, *c;
        char mac_buf[20];
@@ -190,6 +324,31 @@ hostapd_bss_get_clients(struct ubus_context *ctx, struct ubus_object *obj,
                if (retrieve_sta_taxonomy(hapd, sta, r, 1024) > 0)
                        blobmsg_add_string_buffer(&b);
 #endif
+
+               /* Driver information */
+               if (hostapd_drv_read_sta_data(hapd, &sta_driver_data, sta->addr) >= 0) {
+                       r = blobmsg_open_table(&b, "bytes");
+                       blobmsg_add_u64(&b, "rx", sta_driver_data.rx_bytes);
+                       blobmsg_add_u64(&b, "tx", sta_driver_data.tx_bytes);
+                       blobmsg_close_table(&b, r);
+                       r = blobmsg_open_table(&b, "airtime");
+                       blobmsg_add_u64(&b, "rx", sta_driver_data.rx_airtime);
+                       blobmsg_add_u64(&b, "tx", sta_driver_data.tx_airtime);
+                       blobmsg_close_table(&b, r);
+                       r = blobmsg_open_table(&b, "packets");
+                       blobmsg_add_u32(&b, "rx", sta_driver_data.rx_packets);
+                       blobmsg_add_u32(&b, "tx", sta_driver_data.tx_packets);
+                       blobmsg_close_table(&b, r);
+                       r = blobmsg_open_table(&b, "rate");
+                       /* Rate in kbits */
+                       blobmsg_add_u32(&b, "rx", sta_driver_data.current_rx_rate * 100);
+                       blobmsg_add_u32(&b, "tx", sta_driver_data.current_tx_rate * 100);
+                       blobmsg_close_table(&b, r);
+                       blobmsg_add_u32(&b, "signal", sta_driver_data.signal);
+               }
+
+               hostapd_parse_capab_blobmsg(sta);
+
                blobmsg_close_table(&b, c);
        }
        blobmsg_close_array(&b, list);
@@ -213,6 +372,45 @@ hostapd_bss_get_features(struct ubus_context *ctx, struct ubus_object *obj,
        return 0;
 }
 
+static int
+hostapd_bss_get_status(struct ubus_context *ctx, struct ubus_object *obj,
+                      struct ubus_request_data *req, const char *method,
+                      struct blob_attr *msg)
+{
+       struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
+       void *airtime_table, *dfs_table;
+       struct os_reltime now;
+       char phy_name[17];
+       char mac_buf[20];
+
+       blob_buf_init(&b, 0);
+       blobmsg_add_string(&b, "status", hostapd_state_text(hapd->iface->state));
+       blobmsg_add_u32(&b, "freq", hapd->iface->freq);
+
+       snprintf(phy_name, 17, "%s", hapd->iface->phy);
+       blobmsg_add_string(&b, "phy", phy_name);
+
+       /* Airtime */
+       airtime_table = blobmsg_open_table(&b, "airtime");
+       blobmsg_add_u64(&b, "time", hapd->iface->last_channel_time);
+       blobmsg_add_u64(&b, "time_busy", hapd->iface->last_channel_time_busy);
+       blobmsg_add_u16(&b, "utilization", hapd->iface->channel_utilization);
+       blobmsg_close_table(&b, airtime_table);
+
+       /* DFS */
+       dfs_table = blobmsg_open_table(&b, "dfs");
+       blobmsg_add_u32(&b, "cac_seconds", hapd->iface->dfs_cac_ms / 1000);
+       blobmsg_add_u8(&b, "cac_active", !!(hapd->iface->cac_started));
+       os_reltime_age(&hapd->iface->dfs_cac_start, &now);
+       blobmsg_add_u32(&b, "cac_seconds_left",
+                       hapd->iface->cac_started ? hapd->iface->dfs_cac_ms / 1000 - now.sec : 0);
+       blobmsg_close_table(&b, dfs_table);
+
+       ubus_send_reply(ctx, req, b.head);
+
+       return 0;
+}
+
 enum {
        NOTIFY_RESPONSE,
        __NOTIFY_MAX
@@ -331,6 +529,7 @@ hostapd_bss_list_bans(struct ubus_context *ctx, struct ubus_object *obj,
        return 0;
 }
 
+#ifdef CONFIG_WPS
 static int
 hostapd_bss_wps_start(struct ubus_context *ctx, struct ubus_object *obj,
                        struct ubus_request_data *req, const char *method,
@@ -347,6 +546,53 @@ hostapd_bss_wps_start(struct ubus_context *ctx, struct ubus_object *obj,
        return 0;
 }
 
+
+static const char * pbc_status_enum_str(enum pbc_status status)
+{
+       switch (status) {
+       case WPS_PBC_STATUS_DISABLE:
+               return "Disabled";
+       case WPS_PBC_STATUS_ACTIVE:
+               return "Active";
+       case WPS_PBC_STATUS_TIMEOUT:
+               return "Timed-out";
+       case WPS_PBC_STATUS_OVERLAP:
+               return "Overlap";
+       default:
+               return "Unknown";
+       }
+}
+
+static int
+hostapd_bss_wps_status(struct ubus_context *ctx, struct ubus_object *obj,
+                       struct ubus_request_data *req, const char *method,
+                       struct blob_attr *msg)
+{
+       int rc;
+       struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
+
+       blob_buf_init(&b, 0);
+
+       blobmsg_add_string(&b, "pbc_status", pbc_status_enum_str(hapd->wps_stats.pbc_status));
+       blobmsg_add_string(&b, "last_wps_result",
+                          (hapd->wps_stats.status == WPS_STATUS_SUCCESS ?
+                           "Success":
+                           (hapd->wps_stats.status == WPS_STATUS_FAILURE ?
+                            "Failed" : "None")));
+
+       /* If status == Failure - Add possible Reasons */
+       if(hapd->wps_stats.status == WPS_STATUS_FAILURE &&
+          hapd->wps_stats.failure_reason > 0)
+               blobmsg_add_string(&b, "reason", wps_ei_str(hapd->wps_stats.failure_reason));
+
+       if (hapd->wps_stats.status)
+               blobmsg_printf(&b, "peer_address", MACSTR, MAC2STR(hapd->wps_stats.peer_addr));
+
+       ubus_send_reply(ctx, req, b.head);
+
+       return 0;
+}
+
 static int
 hostapd_bss_wps_cancel(struct ubus_context *ctx, struct ubus_object *obj,
                        struct ubus_request_data *req, const char *method,
@@ -362,6 +608,7 @@ hostapd_bss_wps_cancel(struct ubus_context *ctx, struct ubus_object *obj,
 
        return 0;
 }
+#endif /* CONFIG_WPS */
 
 static int
 hostapd_bss_update_beacon(struct ubus_context *ctx, struct ubus_object *obj,
@@ -379,19 +626,97 @@ hostapd_bss_update_beacon(struct ubus_context *ctx, struct ubus_object *obj,
        return 0;
 }
 
+enum {
+       CONFIG_IFACE,
+       CONFIG_FILE,
+       __CONFIG_MAX
+};
+
+static const struct blobmsg_policy config_add_policy[__CONFIG_MAX] = {
+       [CONFIG_IFACE] = { "iface", BLOBMSG_TYPE_STRING },
+       [CONFIG_FILE] = { "config", BLOBMSG_TYPE_STRING },
+};
+
+static int
+hostapd_config_add(struct ubus_context *ctx, struct ubus_object *obj,
+                  struct ubus_request_data *req, const char *method,
+                  struct blob_attr *msg)
+{
+       struct blob_attr *tb[__CONFIG_MAX];
+       struct hapd_interfaces *interfaces = get_hapd_interfaces_from_object(obj);
+       char buf[128];
+
+       blobmsg_parse(config_add_policy, __CONFIG_MAX, tb, blob_data(msg), blob_len(msg));
+
+       if (!tb[CONFIG_FILE] || !tb[CONFIG_IFACE])
+               return UBUS_STATUS_INVALID_ARGUMENT;
+
+       snprintf(buf, sizeof(buf), "bss_config=%s:%s",
+               blobmsg_get_string(tb[CONFIG_IFACE]),
+               blobmsg_get_string(tb[CONFIG_FILE]));
+
+       if (hostapd_add_iface(interfaces, buf))
+               return UBUS_STATUS_INVALID_ARGUMENT;
+
+       blob_buf_init(&b, 0);
+       blobmsg_add_u32(&b, "pid", getpid());
+       ubus_send_reply(ctx, req, b.head);
+
+       return UBUS_STATUS_OK;
+}
+
+enum {
+       CONFIG_REM_IFACE,
+       __CONFIG_REM_MAX
+};
+
+static const struct blobmsg_policy config_remove_policy[__CONFIG_REM_MAX] = {
+       [CONFIG_REM_IFACE] = { "iface", BLOBMSG_TYPE_STRING },
+};
+
+static int
+hostapd_config_remove(struct ubus_context *ctx, struct ubus_object *obj,
+                     struct ubus_request_data *req, const char *method,
+                     struct blob_attr *msg)
+{
+       struct blob_attr *tb[__CONFIG_REM_MAX];
+       struct hapd_interfaces *interfaces = get_hapd_interfaces_from_object(obj);
+       char buf[128];
+
+       blobmsg_parse(config_remove_policy, __CONFIG_REM_MAX, tb, blob_data(msg), blob_len(msg));
+
+       if (!tb[CONFIG_REM_IFACE])
+               return UBUS_STATUS_INVALID_ARGUMENT;
+
+       if (hostapd_remove_iface(interfaces, blobmsg_get_string(tb[CONFIG_REM_IFACE])))
+               return UBUS_STATUS_INVALID_ARGUMENT;
+
+       return UBUS_STATUS_OK;
+}
+
 enum {
        CSA_FREQ,
        CSA_BCN_COUNT,
+       CSA_CENTER_FREQ1,
+       CSA_CENTER_FREQ2,
+       CSA_BANDWIDTH,
+       CSA_SEC_CHANNEL_OFFSET,
+       CSA_HT,
+       CSA_VHT,
+       CSA_BLOCK_TX,
        __CSA_MAX
 };
 
 static const struct blobmsg_policy csa_policy[__CSA_MAX] = {
-       /*
-        * for now, frequency and beacon count are enough, add more
-        * parameters on demand
-        */
        [CSA_FREQ] = { "freq", BLOBMSG_TYPE_INT32 },
        [CSA_BCN_COUNT] = { "bcn_count", BLOBMSG_TYPE_INT32 },
+       [CSA_CENTER_FREQ1] = { "center_freq1", BLOBMSG_TYPE_INT32 },
+       [CSA_CENTER_FREQ2] = { "center_freq2", BLOBMSG_TYPE_INT32 },
+       [CSA_BANDWIDTH] = { "bandwidth", BLOBMSG_TYPE_INT32 },
+       [CSA_SEC_CHANNEL_OFFSET] = { "sec_channel_offset", BLOBMSG_TYPE_INT32 },
+       [CSA_HT] = { "ht", BLOBMSG_TYPE_BOOL },
+       [CSA_VHT] = { "vht", BLOBMSG_TYPE_BOOL },
+       [CSA_BLOCK_TX] = { "block_tx", BLOBMSG_TYPE_BOOL },
 };
 
 #ifdef NEED_AP_MLME
@@ -403,6 +728,8 @@ hostapd_switch_chan(struct ubus_context *ctx, struct ubus_object *obj,
        struct blob_attr *tb[__CSA_MAX];
        struct hostapd_data *hapd = get_hapd_from_object(obj);
        struct csa_settings css;
+       int ret = UBUS_STATUS_OK;
+       int i;
 
        blobmsg_parse(csa_policy, __CSA_MAX, tb, blob_data(msg), blob_len(msg));
 
@@ -411,12 +738,31 @@ hostapd_switch_chan(struct ubus_context *ctx, struct ubus_object *obj,
 
        memset(&css, 0, sizeof(css));
        css.freq_params.freq = blobmsg_get_u32(tb[CSA_FREQ]);
-       if (tb[CSA_BCN_COUNT])
-               css.cs_count = blobmsg_get_u32(tb[CSA_BCN_COUNT]);
 
-       if (hostapd_switch_channel(hapd, &css) != 0)
-               return UBUS_STATUS_NOT_SUPPORTED;
-       return UBUS_STATUS_OK;
+#define SET_CSA_SETTING(name, field, type) \
+       do { \
+               if (tb[name]) \
+                       css.field = blobmsg_get_ ## type(tb[name]); \
+       } while(0)
+
+       SET_CSA_SETTING(CSA_BCN_COUNT, cs_count, u32);
+       SET_CSA_SETTING(CSA_CENTER_FREQ1, freq_params.center_freq1, u32);
+       SET_CSA_SETTING(CSA_CENTER_FREQ2, freq_params.center_freq2, u32);
+       SET_CSA_SETTING(CSA_BANDWIDTH, freq_params.bandwidth, u32);
+       SET_CSA_SETTING(CSA_SEC_CHANNEL_OFFSET, freq_params.sec_channel_offset, u32);
+       SET_CSA_SETTING(CSA_HT, freq_params.ht_enabled, bool);
+       SET_CSA_SETTING(CSA_VHT, freq_params.vht_enabled, bool);
+       SET_CSA_SETTING(CSA_BLOCK_TX, block_tx, bool);
+
+       for (i = 0; i < hapd->iface->num_bss; i++) {
+               struct hostapd_data *bss = hapd->iface->bss[i];
+
+               if (hostapd_switch_channel(bss, &css) != 0)
+                       ret = UBUS_STATUS_NOT_SUPPORTED;
+       }
+
+       return ret;
+#undef SET_CSA_SETTING
 }
 #endif
 
@@ -521,7 +867,7 @@ __hostapd_bss_mgmt_enable_f(struct hostapd_data *hapd, int flag)
 
                bss->radio_measurements[0] |=
                        WLAN_RRM_CAPS_NEIGHBOR_REPORT;
-               hostapd_set_own_neighbor_report(hapd);
+               hostapd_neighbor_set_own_report(hapd);
                return true;
        case BSS_MGMT_EN_BEACON:
                flags = WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
@@ -697,7 +1043,6 @@ hostapd_rrm_nr_set(struct ubus_context *ctx, struct ubus_object *obj,
        struct blob_attr *tb_l[__NR_SET_LIST_MAX];
        struct blob_attr *tb[ARRAY_SIZE(nr_e_policy)];
        struct blob_attr *cur;
-       int ret = 0;
        int rem;
 
        hostapd_rrm_nr_enable(hapd);
@@ -711,32 +1056,47 @@ hostapd_rrm_nr_set(struct ubus_context *ctx, struct ubus_object *obj,
                struct wpa_ssid_value ssid;
                struct wpabuf *data;
                u8 bssid[ETH_ALEN];
-               char *s;
+               char *s, *nr_s;
 
                blobmsg_parse_array(nr_e_policy, ARRAY_SIZE(nr_e_policy), tb, blobmsg_data(cur), blobmsg_data_len(cur));
                if (!tb[0] || !tb[1] || !tb[2])
                        goto invalid;
 
+               /* Neighbor Report binary */
+               nr_s = blobmsg_get_string(tb[2]);
+               data = wpabuf_parse_bin(nr_s);
+               if (!data)
+                       goto invalid;
+
+               /* BSSID */
                s = blobmsg_get_string(tb[0]);
-               if (hwaddr_aton(s, bssid))
+               if (strlen(s) == 0) {
+                       /* Copy BSSID from neighbor report */
+                       if (hwaddr_compact_aton(nr_s, bssid))
+                               goto invalid;
+               } else if (hwaddr_aton(s, bssid)) {
                        goto invalid;
+               }
 
+               /* SSID */
                s = blobmsg_get_string(tb[1]);
-               ssid.ssid_len = strlen(s);
-               if (ssid.ssid_len > sizeof(ssid.ssid))
-                       goto invalid;
+               if (strlen(s) == 0) {
+                       /* Copy SSID from hostapd BSS conf */
+                       memcpy(&ssid, &hapd->conf->ssid, sizeof(ssid));
+               } else {
+                       ssid.ssid_len = strlen(s);
+                       if (ssid.ssid_len > sizeof(ssid.ssid))
+                               goto invalid;
 
-               memcpy(&ssid, s, ssid.ssid_len);
-               data = wpabuf_parse_bin(blobmsg_get_string(tb[2]));
-               if (!data)
-                       goto invalid;
+                       memcpy(&ssid, s, ssid.ssid_len);
+               }
 
                hostapd_neighbor_set(hapd, bssid, &ssid, data, NULL, NULL, 0);
                wpabuf_free(data);
                continue;
 
 invalid:
-               ret = UBUS_STATUS_INVALID_ARGUMENT;
+               return UBUS_STATUS_INVALID_ARGUMENT;
        }
 
        return 0;
@@ -835,6 +1195,7 @@ enum {
        WNM_DISASSOC_ADDR,
        WNM_DISASSOC_DURATION,
        WNM_DISASSOC_NEIGHBORS,
+       WNM_DISASSOC_ABRIDGED,
        __WNM_DISASSOC_MAX,
 };
 
@@ -842,6 +1203,7 @@ static const struct blobmsg_policy wnm_disassoc_policy[__WNM_DISASSOC_MAX] = {
        [WNM_DISASSOC_ADDR] = { "addr", BLOBMSG_TYPE_STRING },
        [WNM_DISASSOC_DURATION] { "duration", BLOBMSG_TYPE_INT32 },
        [WNM_DISASSOC_NEIGHBORS] { "neighbors", BLOBMSG_TYPE_ARRAY },
+       [WNM_DISASSOC_ABRIDGED] { "abridged", BLOBMSG_TYPE_BOOL },
 };
 
 static int
@@ -915,7 +1277,10 @@ hostapd_wnm_disassoc_imminent(struct ubus_context *ctx, struct ubus_object *obj,
        if (nr)
                req_mode |= WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED;
 
-       if (wnm_send_bss_tm_req(hapd, sta, req_mode, duration, 0, NULL,
+       if (tb[WNM_DISASSOC_ABRIDGED] && blobmsg_get_bool(tb[WNM_DISASSOC_ABRIDGED]))
+               req_mode |= WNM_BSS_TM_REQ_ABRIDGED;
+
+       if (wnm_send_bss_tm_req(hapd, sta, req_mode, duration, duration, NULL,
                                NULL, nr, nr_len, NULL, 0))
                return UBUS_STATUS_UNKNOWN_ERROR;
 
@@ -924,11 +1289,16 @@ hostapd_wnm_disassoc_imminent(struct ubus_context *ctx, struct ubus_object *obj,
 #endif
 
 static const struct ubus_method bss_methods[] = {
+       UBUS_METHOD_NOARG("reload", hostapd_bss_reload),
        UBUS_METHOD_NOARG("get_clients", hostapd_bss_get_clients),
+       UBUS_METHOD_NOARG("get_status", hostapd_bss_get_status),
        UBUS_METHOD("del_client", hostapd_bss_del_client, del_policy),
        UBUS_METHOD_NOARG("list_bans", hostapd_bss_list_bans),
+#ifdef CONFIG_WPS
        UBUS_METHOD_NOARG("wps_start", hostapd_bss_wps_start),
+       UBUS_METHOD_NOARG("wps_status", hostapd_bss_wps_status),
        UBUS_METHOD_NOARG("wps_cancel", hostapd_bss_wps_cancel),
+#endif
        UBUS_METHOD_NOARG("update_beacon", hostapd_bss_update_beacon),
        UBUS_METHOD_NOARG("get_features", hostapd_bss_get_features),
 #ifdef NEED_AP_MLME
@@ -978,6 +1348,8 @@ void hostapd_ubus_add_bss(struct hostapd_data *hapd)
        obj->n_methods = bss_object_type.n_methods;
        ret = ubus_add_object(ctx, obj);
        hostapd_ubus_ref_inc();
+
+       hostapd_send_shared_event(&hapd->iface->interfaces->ubus, hapd->conf->iface, "add");
 }
 
 void hostapd_ubus_free_bss(struct hostapd_data *hapd)
@@ -985,6 +1357,86 @@ void hostapd_ubus_free_bss(struct hostapd_data *hapd)
        struct ubus_object *obj = &hapd->ubus.obj;
        char *name = (char *) obj->name;
 
+       if (!ctx)
+               return;
+
+       hostapd_send_shared_event(&hapd->iface->interfaces->ubus, hapd->conf->iface, "remove");
+
+       if (obj->id) {
+               ubus_remove_object(ctx, obj);
+               hostapd_ubus_ref_dec();
+       }
+
+       free(name);
+}
+
+static void
+hostapd_ubus_vlan_action(struct hostapd_data *hapd, struct hostapd_vlan *vlan,
+                        const char *action)
+{
+       struct vlan_description *desc = &vlan->vlan_desc;
+       void *c;
+       int i;
+
+       if (!hapd->ubus.obj.has_subscribers)
+               return;
+
+       blob_buf_init(&b, 0);
+       blobmsg_add_string(&b, "ifname", vlan->ifname);
+       blobmsg_add_string(&b, "bridge", vlan->bridge);
+       blobmsg_add_u32(&b, "vlan_id", vlan->vlan_id);
+
+       if (desc->notempty) {
+               blobmsg_add_u32(&b, "untagged", desc->untagged);
+               c = blobmsg_open_array(&b, "tagged");
+               for (i = 0; i < ARRAY_SIZE(desc->tagged) && desc->tagged[i]; i++)
+                       blobmsg_add_u32(&b, "", desc->tagged[i]);
+               blobmsg_close_array(&b, c);
+       }
+
+       ubus_notify(ctx, &hapd->ubus.obj, action, b.head, -1);
+}
+
+void hostapd_ubus_add_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan)
+{
+       hostapd_ubus_vlan_action(hapd, vlan, "vlan_add");
+}
+
+void hostapd_ubus_remove_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan)
+{
+       hostapd_ubus_vlan_action(hapd, vlan, "vlan_remove");
+}
+
+static const struct ubus_method daemon_methods[] = {
+       UBUS_METHOD("config_add", hostapd_config_add, config_add_policy),
+       UBUS_METHOD("config_remove", hostapd_config_remove, config_remove_policy),
+};
+
+static struct ubus_object_type daemon_object_type =
+       UBUS_OBJECT_TYPE("hostapd", daemon_methods);
+
+void hostapd_ubus_add(struct hapd_interfaces *interfaces)
+{
+       struct ubus_object *obj = &interfaces->ubus;
+       int ret;
+
+       if (!hostapd_ubus_init())
+               return;
+
+       obj->name = strdup("hostapd");
+
+       obj->type = &daemon_object_type;
+       obj->methods = daemon_object_type.methods;
+       obj->n_methods = daemon_object_type.n_methods;
+       ret = ubus_add_object(ctx, obj);
+       hostapd_ubus_ref_inc();
+}
+
+void hostapd_ubus_free(struct hapd_interfaces *interfaces)
+{
+       struct ubus_object *obj = &interfaces->ubus;
+       char *name = (char *) obj->name;
+
        if (!ctx)
                return;
 
@@ -1040,8 +1492,8 @@ int hostapd_ubus_handle_event(struct hostapd_data *hapd, struct hostapd_ubus_req
        blobmsg_add_macaddr(&b, "address", addr);
        if (req->mgmt_frame)
                blobmsg_add_macaddr(&b, "target", req->mgmt_frame->da);
-       if (req->frame_info)
-               blobmsg_add_u32(&b, "signal", req->frame_info->ssi_signal);
+       if (req->ssi_signal)
+               blobmsg_add_u32(&b, "signal", req->ssi_signal);
        blobmsg_add_u32(&b, "freq", hapd->iface->freq);
 
        if (req->elems) {
@@ -1054,7 +1506,7 @@ int hostapd_ubus_handle_event(struct hostapd_data *hapd, struct hostapd_ubus_req
                        ht_capabilities = (struct ieee80211_ht_capabilities*) req->elems->ht_capabilities;
                        ht_cap = blobmsg_open_table(&b, "ht_capabilities");
                        blobmsg_add_u16(&b, "ht_capabilities_info", ht_capabilities->ht_capabilities_info);
-                       ht_cap_mcs_set = blobmsg_open_table(&b, "supported_mcs_set");           
+                       ht_cap_mcs_set = blobmsg_open_table(&b, "supported_mcs_set");
                        blobmsg_add_u16(&b, "a_mpdu_params", ht_capabilities->a_mpdu_params);
                        blobmsg_add_u16(&b, "ht_extended_capabilities", ht_capabilities->ht_extended_capabilities);
                        blobmsg_add_u32(&b, "tx_bf_capability_info", ht_capabilities->tx_bf_capability_info);
@@ -1065,7 +1517,7 @@ int hostapd_ubus_handle_event(struct hostapd_data *hapd, struct hostapd_ubus_req
                        }
                        blobmsg_close_array(&b, mcs_set);
                        blobmsg_close_table(&b, ht_cap_mcs_set);
-                       blobmsg_close_table(&b, ht_cap);                
+                       blobmsg_close_table(&b, ht_cap);
                }
                if(req->elems->vht_capabilities)
                {
@@ -1115,3 +1567,29 @@ void hostapd_ubus_notify(struct hostapd_data *hapd, const char *type, const u8 *
 
        ubus_notify(ctx, &hapd->ubus.obj, type, b.head, -1);
 }
+
+void hostapd_ubus_notify_beacon_report(
+       struct hostapd_data *hapd, const u8 *addr, u8 token, u8 rep_mode,
+       struct rrm_measurement_beacon_report *rep, size_t len)
+{
+       if (!hapd->ubus.obj.has_subscribers)
+               return;
+
+       if (!addr || !rep)
+               return;
+
+       blob_buf_init(&b, 0);
+       blobmsg_add_macaddr(&b, "address", addr);
+       blobmsg_add_u16(&b, "op-class", rep->op_class);
+       blobmsg_add_u16(&b, "channel", rep->channel);
+       blobmsg_add_u64(&b, "start-time", rep->start_time);
+       blobmsg_add_u16(&b, "duration", rep->duration);
+       blobmsg_add_u16(&b, "report-info", rep->report_info);
+       blobmsg_add_u16(&b, "rcpi", rep->rcpi);
+       blobmsg_add_u16(&b, "rsni", rep->rsni);
+       blobmsg_add_macaddr(&b, "bssid", rep->bssid);
+       blobmsg_add_u16(&b, "antenna-id", rep->antenna_id);
+       blobmsg_add_u16(&b, "parent-tsf", rep->parent_tsf);
+
+       ubus_notify(ctx, &hapd->ubus.obj, "beacon-report", b.head, -1);
+}