#include "rrm.h"
#include "wnm_ap.h"
#include "taxonomy.h"
+#include "airtime_policy.h"
static struct ubus_context *ctx;
static struct blob_buf b;
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];
{ "wmm", WLAN_STA_WMM },
{ "ht", WLAN_STA_HT },
{ "vht", WLAN_STA_VHT },
+ { "he", WLAN_STA_HE },
{ "wps", WLAN_STA_WPS },
{ "mfp", WLAN_STA_MFP },
};
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;
}
+/* Imported from iw/util.c
+ * https://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git/tree/util.c?id=4b25ae3537af48dbf9d0abf94132e5ba01b32c18#n200
+ */
+int ieee80211_frequency_to_channel(int freq)
+{
+ /* see 802.11-2007 17.3.8.3.2 and Annex J */
+ if (freq == 2484)
+ return 14;
+ /* see 802.11ax D6.1 27.3.23.2 and Annex E */
+ else if (freq == 5935)
+ return 2;
+ else if (freq < 2484)
+ return (freq - 2407) / 5;
+ else if (freq >= 4910 && freq <= 4980)
+ return (freq - 4000) / 5;
+ else if (freq < 5950)
+ return (freq - 5000) / 5;
+ else if (freq <= 45000) /* DMG band lower limit */
+ /* see 802.11ax D6.1 27.3.23.2 */
+ return (freq - 5950) / 5;
+ else if (freq >= 58320 && freq <= 70200)
+ return (freq - 56160) / 2160;
+ else
+ 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 ssid[SSID_MAX_LEN + 1];
+ char phy_name[17];
+ size_t ssid_len = SSID_MAX_LEN;
+
+ if (hapd->conf->ssid.ssid_len < SSID_MAX_LEN)
+ ssid_len = hapd->conf->ssid.ssid_len;
+
+ blob_buf_init(&b, 0);
+ blobmsg_add_string(&b, "status", hostapd_state_text(hapd->iface->state));
+ blobmsg_printf(&b, "bssid", MACSTR, MAC2STR(hapd->conf->bssid));
+
+ memset(ssid, 0, SSID_MAX_LEN + 1);
+ memcpy(ssid, hapd->conf->ssid.ssid, ssid_len);
+ blobmsg_add_string(&b, "ssid", ssid);
+
+ blobmsg_add_u32(&b, "freq", hapd->iface->freq);
+ blobmsg_add_u32(&b, "channel", ieee80211_frequency_to_channel(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,
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;
}
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));
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(hapd, &css) != 0)
- return UBUS_STATUS_NOT_SUPPORTED;
- return UBUS_STATUS_OK;
+ if (hostapd_switch_channel(bss, &css) != 0)
+ ret = UBUS_STATUS_NOT_SUPPORTED;
+ }
+
+ return ret;
#undef SET_CSA_SETTING
}
#endif
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);
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, 0, NULL,
+ if (wnm_send_bss_tm_req(hapd, sta, req_mode, duration, duration, NULL,
NULL, nr, nr_len, NULL, 0))
return UBUS_STATUS_UNKNOWN_ERROR;
}
#endif
+#ifdef CONFIG_AIRTIME_POLICY
+enum {
+ UPDATE_AIRTIME_STA,
+ UPDATE_AIRTIME_WEIGHT,
+ __UPDATE_AIRTIME_MAX,
+};
+
+
+static const struct blobmsg_policy airtime_policy[__UPDATE_AIRTIME_MAX] = {
+ [UPDATE_AIRTIME_STA] = { "sta", BLOBMSG_TYPE_STRING },
+ [UPDATE_AIRTIME_WEIGHT] = { "weight", BLOBMSG_TYPE_INT32 },
+};
+
+static int
+hostapd_bss_update_airtime(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[__UPDATE_AIRTIME_MAX];
+ struct sta_info *sta = NULL;
+ u8 addr[ETH_ALEN];
+ int weight;
+
+ blobmsg_parse(airtime_policy, __UPDATE_AIRTIME_MAX, tb, blob_data(msg), blob_len(msg));
+
+ if (!tb[UPDATE_AIRTIME_WEIGHT])
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ weight = blobmsg_get_u32(tb[UPDATE_AIRTIME_WEIGHT]);
+
+ if (!tb[UPDATE_AIRTIME_STA]) {
+ if (!weight)
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ hapd->conf->airtime_weight = weight;
+ return 0;
+ }
+
+ if (hwaddr_aton(blobmsg_data(tb[UPDATE_AIRTIME_STA]), addr))
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ sta = ap_get_sta(hapd, addr);
+ if (!sta)
+ return UBUS_STATUS_NOT_FOUND;
+
+ sta->dyn_airtime_weight = weight;
+ airtime_policy_new_sta(hapd, sta);
+
+ 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),
+#ifdef CONFIG_AIRTIME_POLICY
+ UBUS_METHOD("update_airtime", hostapd_bss_update_airtime, airtime_policy),
+#endif
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
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),
ubus_notify(ctx, &hapd->ubus.obj, "beacon-report", b.head, -1);
}
+
+void hostapd_ubus_notify_radar_detected(struct hostapd_iface *iface, int frequency,
+ int chan_width, int cf1, int cf2)
+{
+ struct hostapd_data *hapd;
+ int i;
+
+ if (!hapd->ubus.obj.has_subscribers)
+ return;
+
+ blob_buf_init(&b, 0);
+ blobmsg_add_u16(&b, "frequency", frequency);
+ blobmsg_add_u16(&b, "width", chan_width);
+ blobmsg_add_u16(&b, "center1", cf1);
+ blobmsg_add_u16(&b, "center2", cf2);
+
+ for (i = 0; i < iface->num_bss; i++) {
+ hapd = iface->bss[i];
+ ubus_notify(ctx, &hapd->ubus.obj, "radar-detected", b.head, -1);
+ }
+}
projects / openwrt / openwrt.git / blobdiff