#include "ubus.h"
#include "ap_drv_ops.h"
#include "beacon.h"
+#include "rrm.h"
+#include "wnm_ap.h"
+#include "taxonomy.h"
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];
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)
{
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];
blobmsg_add_u32(&b, "freq", hapd->iface->freq);
list = blobmsg_open_table(&b, "clients");
for (sta = hapd->sta_list; sta; sta = sta->next) {
+ void *r;
int i;
sprintf(mac_buf, MACSTR, MAC2STR(sta->addr));
for (i = 0; i < ARRAY_SIZE(sta_flags); i++)
blobmsg_add_u8(&b, sta_flags[i].name,
!!(sta->flags & sta_flags[i].flag));
+
+ r = blobmsg_open_array(&b, "rrm");
+ for (i = 0; i < ARRAY_SIZE(sta->rrm_enabled_capa); i++)
+ blobmsg_add_u32(&b, "", sta->rrm_enabled_capa[i]);
+ blobmsg_close_array(&b, r);
blobmsg_add_u32(&b, "aid", sta->aid);
+#ifdef CONFIG_TAXONOMY
+ r = blobmsg_alloc_string_buffer(&b, "signature", 1024);
+ 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);
return 0;
}
+static int
+hostapd_bss_get_features(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);
+
+ blob_buf_init(&b, 0);
+ blobmsg_add_u8(&b, "ht_supported", ht_supported(hapd->iface->hw_features));
+ blobmsg_add_u8(&b, "vht_supported", vht_supported(hapd->iface->hw_features));
+ ubus_send_reply(ctx, req, b.head);
+
+ 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
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,
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,
return 0;
}
+#endif /* CONFIG_WPS */
static int
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
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]);
+
+#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);
+
if (hostapd_switch_channel(hapd, &css) != 0)
return UBUS_STATUS_NOT_SUPPORTED;
return UBUS_STATUS_OK;
+#undef SET_CSA_SETTING
}
#endif
blobmsg_add_string_buffer(&b);
}
+enum {
+ BSS_MGMT_EN_NEIGHBOR,
+ BSS_MGMT_EN_BEACON,
+#ifdef CONFIG_WNM_AP
+ BSS_MGMT_EN_BSS_TRANSITION,
+#endif
+ __BSS_MGMT_EN_MAX
+};
+
+static bool
+__hostapd_bss_mgmt_enable_f(struct hostapd_data *hapd, int flag)
+{
+ struct hostapd_bss_config *bss = hapd->conf;
+ uint32_t flags;
+
+ switch (flag) {
+ case BSS_MGMT_EN_NEIGHBOR:
+ if (bss->radio_measurements[0] &
+ WLAN_RRM_CAPS_NEIGHBOR_REPORT)
+ return false;
+
+ bss->radio_measurements[0] |=
+ WLAN_RRM_CAPS_NEIGHBOR_REPORT;
+ hostapd_neighbor_set_own_report(hapd);
+ return true;
+ case BSS_MGMT_EN_BEACON:
+ flags = WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
+ WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE |
+ WLAN_RRM_CAPS_BEACON_REPORT_TABLE;
+
+ if (bss->radio_measurements[0] & flags == flags)
+ return false;
+
+ bss->radio_measurements[0] |= (u8) flags;
+ return true;
+#ifdef CONFIG_WNM_AP
+ case BSS_MGMT_EN_BSS_TRANSITION:
+ if (bss->bss_transition)
+ return false;
+
+ bss->bss_transition = 1;
+ return true;
+#endif
+ }
+}
+
+static void
+__hostapd_bss_mgmt_enable(struct hostapd_data *hapd, uint32_t flags)
+{
+ bool update = false;
+ int i;
+
+ for (i = 0; i < __BSS_MGMT_EN_MAX; i++) {
+ if (!(flags & (1 << i)))
+ continue;
+
+ update |= __hostapd_bss_mgmt_enable_f(hapd, i);
+ }
+
+ if (update)
+ ieee802_11_update_beacons(hapd->iface);
+}
+
+
+static const struct blobmsg_policy bss_mgmt_enable_policy[__BSS_MGMT_EN_MAX] = {
+ [BSS_MGMT_EN_NEIGHBOR] = { "neighbor_report", BLOBMSG_TYPE_BOOL },
+ [BSS_MGMT_EN_BEACON] = { "beacon_report", BLOBMSG_TYPE_BOOL },
+#ifdef CONFIG_WNM_AP
+ [BSS_MGMT_EN_BSS_TRANSITION] = { "bss_transition", BLOBMSG_TYPE_BOOL },
+#endif
+};
+
+static int
+hostapd_bss_mgmt_enable(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+
+{
+ struct hostapd_data *hapd = get_hapd_from_object(obj);
+ struct blob_attr *tb[__BSS_MGMT_EN_MAX];
+ struct blob_attr *cur;
+ uint32_t flags = 0;
+ int i;
+ bool neigh = false, beacon = false;
+
+ blobmsg_parse(bss_mgmt_enable_policy, __BSS_MGMT_EN_MAX, tb, blob_data(msg), blob_len(msg));
+
+ for (i = 0; i < ARRAY_SIZE(tb); i++) {
+ if (!tb[i] || !blobmsg_get_bool(tb[i]))
+ continue;
+
+ flags |= (1 << i);
+ }
+
+ __hostapd_bss_mgmt_enable(hapd, flags);
+}
+
+
+static void
+hostapd_rrm_nr_enable(struct hostapd_data *hapd)
+{
+ __hostapd_bss_mgmt_enable(hapd, 1 << BSS_MGMT_EN_NEIGHBOR);
+}
+
static int
hostapd_rrm_nr_get_own(struct ubus_context *ctx, struct ubus_object *obj,
struct ubus_request_data *req, const char *method,
struct hostapd_neighbor_entry *nr;
void *c;
- if (!(hapd->conf->radio_measurements[0] & WLAN_RRM_CAPS_NEIGHBOR_REPORT))
- return UBUS_STATUS_NOT_SUPPORTED;
+ hostapd_rrm_nr_enable(hapd);
nr = hostapd_neighbor_get(hapd, hapd->own_addr, NULL);
if (!nr)
struct hostapd_neighbor_entry *nr;
void *c;
- if (!(hapd->conf->radio_measurements[0] & WLAN_RRM_CAPS_NEIGHBOR_REPORT))
- return UBUS_STATUS_NOT_SUPPORTED;
-
+ hostapd_rrm_nr_enable(hapd);
blob_buf_init(&b, 0);
c = blobmsg_open_array(&b, "list");
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;
- if (!(hapd->conf->radio_measurements[0] & WLAN_RRM_CAPS_NEIGHBOR_REPORT))
- return UBUS_STATUS_NOT_SUPPORTED;
+ hostapd_rrm_nr_enable(hapd);
blobmsg_parse(nr_set_policy, __NR_SET_LIST_MAX, tb_l, blob_data(msg), blob_len(msg));
if (!tb_l[NR_SET_LIST])
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;
+}
+
+enum {
+ BEACON_REQ_ADDR,
+ BEACON_REQ_MODE,
+ BEACON_REQ_OP_CLASS,
+ BEACON_REQ_CHANNEL,
+ BEACON_REQ_DURATION,
+ BEACON_REQ_BSSID,
+ BEACON_REQ_SSID,
+ __BEACON_REQ_MAX,
+};
+
+static const struct blobmsg_policy beacon_req_policy[__BEACON_REQ_MAX] = {
+ [BEACON_REQ_ADDR] = { "addr", BLOBMSG_TYPE_STRING },
+ [BEACON_REQ_OP_CLASS] { "op_class", BLOBMSG_TYPE_INT32 },
+ [BEACON_REQ_CHANNEL] { "channel", BLOBMSG_TYPE_INT32 },
+ [BEACON_REQ_DURATION] { "duration", BLOBMSG_TYPE_INT32 },
+ [BEACON_REQ_MODE] { "mode", BLOBMSG_TYPE_INT32 },
+ [BEACON_REQ_BSSID] { "bssid", BLOBMSG_TYPE_STRING },
+ [BEACON_REQ_SSID] { "ssid", BLOBMSG_TYPE_STRING },
+};
+
+static int
+hostapd_rrm_beacon_req(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *ureq, const char *method,
+ struct blob_attr *msg)
+{
+ struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
+ struct blob_attr *tb[__BEACON_REQ_MAX];
+ struct blob_attr *cur;
+ struct wpabuf *req;
+ u8 bssid[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+ u8 addr[ETH_ALEN];
+ int mode, rem, ret;
+ int buf_len = 13;
+
+ blobmsg_parse(beacon_req_policy, __BEACON_REQ_MAX, tb, blob_data(msg), blob_len(msg));
+
+ if (!tb[BEACON_REQ_ADDR] || !tb[BEACON_REQ_MODE] || !tb[BEACON_REQ_DURATION] ||
+ !tb[BEACON_REQ_OP_CLASS] || !tb[BEACON_REQ_CHANNEL])
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ if (tb[BEACON_REQ_SSID])
+ buf_len += blobmsg_data_len(tb[BEACON_REQ_SSID]) + 2 - 1;
+
+ mode = blobmsg_get_u32(tb[BEACON_REQ_MODE]);
+ if (hwaddr_aton(blobmsg_data(tb[BEACON_REQ_ADDR]), addr))
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ if (tb[BEACON_REQ_BSSID] &&
+ hwaddr_aton(blobmsg_data(tb[BEACON_REQ_BSSID]), bssid))
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ req = wpabuf_alloc(buf_len);
+ if (!req)
+ return UBUS_STATUS_UNKNOWN_ERROR;
+
+ /* 1: regulatory class */
+ wpabuf_put_u8(req, blobmsg_get_u32(tb[BEACON_REQ_OP_CLASS]));
+
+ /* 2: channel number */
+ wpabuf_put_u8(req, blobmsg_get_u32(tb[BEACON_REQ_CHANNEL]));
+
+ /* 3-4: randomization interval */
+ wpabuf_put_le16(req, 0);
+
+ /* 5-6: duration */
+ wpabuf_put_le16(req, blobmsg_get_u32(tb[BEACON_REQ_DURATION]));
+
+ /* 7: mode */
+ wpabuf_put_u8(req, blobmsg_get_u32(tb[BEACON_REQ_MODE]));
+
+ /* 8-13: BSSID */
+ wpabuf_put_data(req, bssid, ETH_ALEN);
+
+ if ((cur = tb[BEACON_REQ_SSID]) != NULL) {
+ wpabuf_put_u8(req, WLAN_EID_SSID);
+ wpabuf_put_u8(req, blobmsg_data_len(cur) - 1);
+ wpabuf_put_data(req, blobmsg_data(cur), blobmsg_data_len(cur) - 1);
+ }
+
+ ret = hostapd_send_beacon_req(hapd, addr, 0, req);
+ if (ret < 0)
+ return -ret;
+
+ return 0;
+}
+
+
+#ifdef CONFIG_WNM_AP
+enum {
+ WNM_DISASSOC_ADDR,
+ WNM_DISASSOC_DURATION,
+ WNM_DISASSOC_NEIGHBORS,
+ WNM_DISASSOC_ABRIDGED,
+ __WNM_DISASSOC_MAX,
+};
+
+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
+hostapd_wnm_disassoc_imminent(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *ureq, const char *method,
+ struct blob_attr *msg)
+{
+ struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
+ struct blob_attr *tb[__WNM_DISASSOC_MAX];
+ struct blob_attr *cur;
+ struct sta_info *sta;
+ int duration = 10;
+ int rem;
+ int nr_len = 0;
+ u8 *nr = NULL;
+ u8 req_mode = WNM_BSS_TM_REQ_DISASSOC_IMMINENT;
+ u8 addr[ETH_ALEN];
+
+ blobmsg_parse(wnm_disassoc_policy, __WNM_DISASSOC_MAX, tb, blob_data(msg), blob_len(msg));
+
+ if (!tb[WNM_DISASSOC_ADDR])
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ if (hwaddr_aton(blobmsg_data(tb[WNM_DISASSOC_ADDR]), addr))
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ if ((cur = tb[WNM_DISASSOC_DURATION]) != NULL)
+ duration = blobmsg_get_u32(cur);
+
+ sta = ap_get_sta(hapd, addr);
+ if (!sta)
+ return UBUS_STATUS_NOT_FOUND;
+
+ if (tb[WNM_DISASSOC_NEIGHBORS]) {
+ u8 *nr_cur;
+
+ if (blobmsg_check_array(tb[WNM_DISASSOC_NEIGHBORS],
+ BLOBMSG_TYPE_STRING) < 0)
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ blobmsg_for_each_attr(cur, tb[WNM_DISASSOC_NEIGHBORS], rem) {
+ int len = strlen(blobmsg_get_string(cur));
+
+ if (len % 2)
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ nr_len += (len / 2) + 2;
+ }
+
+ if (nr_len) {
+ nr = os_zalloc(nr_len);
+ if (!nr)
+ return UBUS_STATUS_UNKNOWN_ERROR;
+ }
+
+ nr_cur = nr;
+ blobmsg_for_each_attr(cur, tb[WNM_DISASSOC_NEIGHBORS], rem) {
+ int len = strlen(blobmsg_get_string(cur)) / 2;
+
+ *nr_cur++ = WLAN_EID_NEIGHBOR_REPORT;
+ *nr_cur++ = (u8) len;
+ if (hexstr2bin(blobmsg_data(cur), nr_cur, len)) {
+ free(nr);
+ return UBUS_STATUS_INVALID_ARGUMENT;
+ }
+
+ nr_cur += len;
+ }
}
+ if (nr)
+ req_mode |= WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED;
+
+ 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;
+
return 0;
}
+#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
UBUS_METHOD("switch_chan", hostapd_switch_chan, csa_policy),
#endif
UBUS_METHOD("set_vendor_elements", hostapd_vendor_elements, ve_policy),
UBUS_METHOD("notify_response", hostapd_notify_response, notify_policy),
+ UBUS_METHOD("bss_mgmt_enable", hostapd_bss_mgmt_enable, bss_mgmt_enable_policy),
UBUS_METHOD_NOARG("rrm_nr_get_own", hostapd_rrm_nr_get_own),
UBUS_METHOD_NOARG("rrm_nr_list", hostapd_rrm_nr_list),
UBUS_METHOD("rrm_nr_set", hostapd_rrm_nr_set, nr_set_policy),
+ UBUS_METHOD("rrm_beacon_req", hostapd_rrm_beacon_req, beacon_req_policy),
+#ifdef CONFIG_WNM_AP
+ UBUS_METHOD("wnm_disassoc_imminent", hostapd_wnm_disassoc_imminent, wnm_disassoc_policy),
+#endif
};
static struct ubus_object_type bss_object_type =
char *name;
int ret;
+#ifdef CONFIG_MESH
+ if (hapd->conf->mesh & MESH_ENABLED)
+ return;
+#endif
+
if (!hostapd_ubus_init())
return;
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)
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 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;
struct ubus_event_req {
struct ubus_notify_request nreq;
- bool deny;
+ int resp;
};
static void
{
struct ubus_event_req *ureq = container_of(req, struct ubus_event_req, nreq);
- if (ret)
- ureq->deny = true;
+ ureq->resp = ret;
}
int hostapd_ubus_handle_event(struct hostapd_data *hapd, struct hostapd_ubus_request *req)
ban = avl_find_element(&hapd->ubus.banned, addr, ban, avl);
if (ban)
- return -2;
+ return WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
if (!hapd->ubus.obj.has_subscribers)
- return 0;
+ return WLAN_STATUS_SUCCESS;
if (req->type < ARRAY_SIZE(types))
type = types[req->type];
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) {
+ if(req->elems->ht_capabilities)
+ {
+ struct ieee80211_ht_capabilities *ht_capabilities;
+ void *ht_cap, *ht_cap_mcs_set, *mcs_set;
+
+
+ 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");
+ 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);
+ blobmsg_add_u16(&b, "asel_capabilities", ht_capabilities->asel_capabilities);
+ mcs_set = blobmsg_open_array(&b, "supported_mcs_set");
+ for (int i = 0; i < 16; i++) {
+ blobmsg_add_u16(&b, NULL, (u16) ht_capabilities->supported_mcs_set[i]);
+ }
+ blobmsg_close_array(&b, mcs_set);
+ blobmsg_close_table(&b, ht_cap_mcs_set);
+ blobmsg_close_table(&b, ht_cap);
+ }
+ if(req->elems->vht_capabilities)
+ {
+ struct ieee80211_vht_capabilities *vht_capabilities;
+ void *vht_cap, *vht_cap_mcs_set;
+
+ vht_capabilities = (struct ieee80211_vht_capabilities*) req->elems->vht_capabilities;
+ vht_cap = blobmsg_open_table(&b, "vht_capabilities");
+ blobmsg_add_u32(&b, "vht_capabilities_info", vht_capabilities->vht_capabilities_info);
+ vht_cap_mcs_set = blobmsg_open_table(&b, "vht_supported_mcs_set");
+ blobmsg_add_u16(&b, "rx_map", vht_capabilities->vht_supported_mcs_set.rx_map);
+ blobmsg_add_u16(&b, "rx_highest", vht_capabilities->vht_supported_mcs_set.rx_highest);
+ blobmsg_add_u16(&b, "tx_map", vht_capabilities->vht_supported_mcs_set.tx_map);
+ blobmsg_add_u16(&b, "tx_highest", vht_capabilities->vht_supported_mcs_set.tx_highest);
+ blobmsg_close_table(&b, vht_cap_mcs_set);
+ blobmsg_close_table(&b, vht_cap);
+ }
+ }
+
if (!hapd->ubus.notify_response) {
ubus_notify(ctx, &hapd->ubus.obj, type, b.head, -1);
- return 0;
+ return WLAN_STATUS_SUCCESS;
}
if (ubus_notify_async(ctx, &hapd->ubus.obj, type, b.head, &ureq.nreq))
- return 0;
+ return WLAN_STATUS_SUCCESS;
ureq.nreq.status_cb = ubus_event_cb;
ubus_complete_request(ctx, &ureq.nreq.req, 100);
- if (ureq.deny)
- return -1;
+ if (ureq.resp)
+ return ureq.resp;
- return 0;
+ return WLAN_STATUS_SUCCESS;
}
void hostapd_ubus_notify(struct hostapd_data *hapd, const char *type, const u8 *addr)
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);
+}