2 * hostapd / ubus support
3 * Copyright (c) 2013, Felix Fietkau <nbd@nbd.name>
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
9 #include "utils/includes.h"
10 #include "utils/common.h"
11 #include "utils/eloop.h"
12 #include "utils/wpabuf.h"
13 #include "common/ieee802_11_defs.h"
14 #include "common/hw_features_common.h"
16 #include "neighbor_db.h"
17 #include "wps_hostapd.h"
20 #include "ap_drv_ops.h"
25 #include "airtime_policy.h"
26 #include "hw_features.h"
28 static struct ubus_context
*ctx
;
29 static struct blob_buf b
;
32 static inline struct hapd_interfaces
*get_hapd_interfaces_from_object(struct ubus_object
*obj
)
34 return container_of(obj
, struct hapd_interfaces
, ubus
);
37 static inline struct hostapd_data
*get_hapd_from_object(struct ubus_object
*obj
)
39 return container_of(obj
, struct hostapd_data
, ubus
.obj
);
42 struct ubus_banned_client
{
47 static void ubus_receive(int sock
, void *eloop_ctx
, void *sock_ctx
)
49 struct ubus_context
*ctx
= eloop_ctx
;
50 ubus_handle_event(ctx
);
53 static void ubus_reconnect_timeout(void *eloop_data
, void *user_ctx
)
55 if (ubus_reconnect(ctx
, NULL
)) {
56 eloop_register_timeout(1, 0, ubus_reconnect_timeout
, ctx
, NULL
);
60 eloop_register_read_sock(ctx
->sock
.fd
, ubus_receive
, ctx
, NULL
);
63 static void hostapd_ubus_connection_lost(struct ubus_context
*ctx
)
65 eloop_unregister_read_sock(ctx
->sock
.fd
);
66 eloop_register_timeout(1, 0, ubus_reconnect_timeout
, ctx
, NULL
);
69 static bool hostapd_ubus_init(void)
74 ctx
= ubus_connect(NULL
);
78 ctx
->connection_lost
= hostapd_ubus_connection_lost
;
79 eloop_register_read_sock(ctx
->sock
.fd
, ubus_receive
, ctx
, NULL
);
83 static void hostapd_ubus_ref_inc(void)
88 static void hostapd_ubus_ref_dec(void)
97 eloop_unregister_read_sock(ctx
->sock
.fd
);
102 void hostapd_ubus_add_iface(struct hostapd_iface
*iface
)
104 if (!hostapd_ubus_init())
108 void hostapd_ubus_free_iface(struct hostapd_iface
*iface
)
114 static void hostapd_notify_ubus(struct ubus_object
*obj
, char *bssname
, char *event
)
121 if (asprintf(&event_type
, "bss.%s", event
) < 0)
124 blob_buf_init(&b
, 0);
125 blobmsg_add_string(&b
, "name", bssname
);
126 ubus_notify(ctx
, obj
, event_type
, b
.head
, -1);
130 static void hostapd_send_procd_event(char *bssname
, char *event
)
136 if (!ctx
|| ubus_lookup_id(ctx
, "service", &id
))
139 if (asprintf(&name
, "hostapd.%s.%s", bssname
, event
) < 0)
142 blob_buf_init(&b
, 0);
144 s
= blobmsg_alloc_string_buffer(&b
, "type", strlen(name
) + 1);
145 sprintf(s
, "%s", name
);
146 blobmsg_add_string_buffer(&b
);
148 v
= blobmsg_open_table(&b
, "data");
149 blobmsg_close_table(&b
, v
);
151 ubus_invoke(ctx
, id
, "event", b
.head
, NULL
, NULL
, 1000);
156 static void hostapd_send_shared_event(struct ubus_object
*obj
, char *bssname
, char *event
)
158 hostapd_send_procd_event(bssname
, event
);
159 hostapd_notify_ubus(obj
, bssname
, event
);
163 hostapd_bss_del_ban(void *eloop_data
, void *user_ctx
)
165 struct ubus_banned_client
*ban
= eloop_data
;
166 struct hostapd_data
*hapd
= user_ctx
;
168 avl_delete(&hapd
->ubus
.banned
, &ban
->avl
);
173 hostapd_bss_ban_client(struct hostapd_data
*hapd
, u8
*addr
, int time
)
175 struct ubus_banned_client
*ban
;
180 ban
= avl_find_element(&hapd
->ubus
.banned
, addr
, ban
, avl
);
185 ban
= os_zalloc(sizeof(*ban
));
186 memcpy(ban
->addr
, addr
, sizeof(ban
->addr
));
187 ban
->avl
.key
= ban
->addr
;
188 avl_insert(&hapd
->ubus
.banned
, &ban
->avl
);
190 eloop_cancel_timeout(hostapd_bss_del_ban
, ban
, hapd
);
192 hostapd_bss_del_ban(ban
, hapd
);
197 eloop_register_timeout(0, time
* 1000, hostapd_bss_del_ban
, ban
, hapd
);
201 hostapd_bss_reload(struct ubus_context
*ctx
, struct ubus_object
*obj
,
202 struct ubus_request_data
*req
, const char *method
,
203 struct blob_attr
*msg
)
205 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
206 int ret
= hostapd_reload_config(hapd
->iface
, 1);
208 hostapd_send_shared_event(&hapd
->iface
->interfaces
->ubus
, hapd
->conf
->iface
, "reload");
214 hostapd_parse_vht_map_blobmsg(uint16_t map
)
220 for (i
= 0; i
< 8; i
++) {
221 snprintf(label
, 4, "%dss", i
+ 1);
223 val
= (map
& (BIT(1) | BIT(0))) + 7;
224 blobmsg_add_u16(&b
, label
, val
== 10 ? -1 : val
);
230 hostapd_parse_vht_capab_blobmsg(struct ieee80211_vht_capabilities
*vhtc
)
236 static const struct {
240 { "su_beamformee", VHT_CAP_SU_BEAMFORMEE_CAPABLE
},
241 { "mu_beamformee", VHT_CAP_MU_BEAMFORMEE_CAPABLE
},
244 for (i
= 0; i
< ARRAY_SIZE(vht_capas
); i
++)
245 blobmsg_add_u8(&b
, vht_capas
[i
].name
,
246 !!(vhtc
->vht_capabilities_info
& vht_capas
[i
].flag
));
248 supported_mcs
= blobmsg_open_table(&b
, "mcs_map");
251 map
= blobmsg_open_table(&b
, "rx");
252 hostapd_parse_vht_map_blobmsg(le_to_host16(vhtc
->vht_supported_mcs_set
.rx_map
));
253 blobmsg_close_table(&b
, map
);
256 map
= blobmsg_open_table(&b
, "tx");
257 hostapd_parse_vht_map_blobmsg(le_to_host16(vhtc
->vht_supported_mcs_set
.tx_map
));
258 blobmsg_close_table(&b
, map
);
260 blobmsg_close_table(&b
, supported_mcs
);
264 hostapd_parse_capab_blobmsg(struct sta_info
*sta
)
268 v
= blobmsg_open_table(&b
, "capabilities");
270 if (sta
->vht_capabilities
) {
271 r
= blobmsg_open_table(&b
, "vht");
272 hostapd_parse_vht_capab_blobmsg(sta
->vht_capabilities
);
273 blobmsg_close_table(&b
, r
);
276 /* ToDo: Add HT / HE capability parsing */
278 blobmsg_close_table(&b
, v
);
282 hostapd_bss_get_clients(struct ubus_context
*ctx
, struct ubus_object
*obj
,
283 struct ubus_request_data
*req
, const char *method
,
284 struct blob_attr
*msg
)
286 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
287 struct hostap_sta_driver_data sta_driver_data
;
288 struct sta_info
*sta
;
291 static const struct {
295 { "auth", WLAN_STA_AUTH
},
296 { "assoc", WLAN_STA_ASSOC
},
297 { "authorized", WLAN_STA_AUTHORIZED
},
298 { "preauth", WLAN_STA_PREAUTH
},
299 { "wds", WLAN_STA_WDS
},
300 { "wmm", WLAN_STA_WMM
},
301 { "ht", WLAN_STA_HT
},
302 { "vht", WLAN_STA_VHT
},
303 { "he", WLAN_STA_HE
},
304 { "wps", WLAN_STA_WPS
},
305 { "mfp", WLAN_STA_MFP
},
308 blob_buf_init(&b
, 0);
309 blobmsg_add_u32(&b
, "freq", hapd
->iface
->freq
);
310 list
= blobmsg_open_table(&b
, "clients");
311 for (sta
= hapd
->sta_list
; sta
; sta
= sta
->next
) {
315 sprintf(mac_buf
, MACSTR
, MAC2STR(sta
->addr
));
316 c
= blobmsg_open_table(&b
, mac_buf
);
317 for (i
= 0; i
< ARRAY_SIZE(sta_flags
); i
++)
318 blobmsg_add_u8(&b
, sta_flags
[i
].name
,
319 !!(sta
->flags
& sta_flags
[i
].flag
));
321 r
= blobmsg_open_array(&b
, "rrm");
322 for (i
= 0; i
< ARRAY_SIZE(sta
->rrm_enabled_capa
); i
++)
323 blobmsg_add_u32(&b
, "", sta
->rrm_enabled_capa
[i
]);
324 blobmsg_close_array(&b
, r
);
325 blobmsg_add_u32(&b
, "aid", sta
->aid
);
326 #ifdef CONFIG_TAXONOMY
327 r
= blobmsg_alloc_string_buffer(&b
, "signature", 1024);
328 if (retrieve_sta_taxonomy(hapd
, sta
, r
, 1024) > 0)
329 blobmsg_add_string_buffer(&b
);
332 /* Driver information */
333 if (hostapd_drv_read_sta_data(hapd
, &sta_driver_data
, sta
->addr
) >= 0) {
334 r
= blobmsg_open_table(&b
, "bytes");
335 blobmsg_add_u64(&b
, "rx", sta_driver_data
.rx_bytes
);
336 blobmsg_add_u64(&b
, "tx", sta_driver_data
.tx_bytes
);
337 blobmsg_close_table(&b
, r
);
338 r
= blobmsg_open_table(&b
, "airtime");
339 blobmsg_add_u64(&b
, "rx", sta_driver_data
.rx_airtime
);
340 blobmsg_add_u64(&b
, "tx", sta_driver_data
.tx_airtime
);
341 blobmsg_close_table(&b
, r
);
342 r
= blobmsg_open_table(&b
, "packets");
343 blobmsg_add_u32(&b
, "rx", sta_driver_data
.rx_packets
);
344 blobmsg_add_u32(&b
, "tx", sta_driver_data
.tx_packets
);
345 blobmsg_close_table(&b
, r
);
346 r
= blobmsg_open_table(&b
, "rate");
348 blobmsg_add_u32(&b
, "rx", sta_driver_data
.current_rx_rate
* 100);
349 blobmsg_add_u32(&b
, "tx", sta_driver_data
.current_tx_rate
* 100);
350 blobmsg_close_table(&b
, r
);
351 blobmsg_add_u32(&b
, "signal", sta_driver_data
.signal
);
354 hostapd_parse_capab_blobmsg(sta
);
356 blobmsg_close_table(&b
, c
);
358 blobmsg_close_array(&b
, list
);
359 ubus_send_reply(ctx
, req
, b
.head
);
365 hostapd_bss_get_features(struct ubus_context
*ctx
, struct ubus_object
*obj
,
366 struct ubus_request_data
*req
, const char *method
,
367 struct blob_attr
*msg
)
369 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
371 blob_buf_init(&b
, 0);
372 blobmsg_add_u8(&b
, "ht_supported", ht_supported(hapd
->iface
->hw_features
));
373 blobmsg_add_u8(&b
, "vht_supported", vht_supported(hapd
->iface
->hw_features
));
374 ubus_send_reply(ctx
, req
, b
.head
);
379 /* Imported from iw/util.c
380 * https://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git/tree/util.c?id=4b25ae3537af48dbf9d0abf94132e5ba01b32c18#n200
382 int ieee80211_frequency_to_channel(int freq
)
384 /* see 802.11-2007 17.3.8.3.2 and Annex J */
387 /* see 802.11ax D6.1 27.3.23.2 and Annex E */
388 else if (freq
== 5935)
390 else if (freq
< 2484)
391 return (freq
- 2407) / 5;
392 else if (freq
>= 4910 && freq
<= 4980)
393 return (freq
- 4000) / 5;
394 else if (freq
< 5950)
395 return (freq
- 5000) / 5;
396 else if (freq
<= 45000) /* DMG band lower limit */
397 /* see 802.11ax D6.1 27.3.23.2 */
398 return (freq
- 5950) / 5;
399 else if (freq
>= 58320 && freq
<= 70200)
400 return (freq
- 56160) / 2160;
406 hostapd_bss_get_status(struct ubus_context
*ctx
, struct ubus_object
*obj
,
407 struct ubus_request_data
*req
, const char *method
,
408 struct blob_attr
*msg
)
410 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
411 void *airtime_table
, *dfs_table
, *rrm_table
, *wnm_table
;
412 struct os_reltime now
;
413 char ssid
[SSID_MAX_LEN
+ 1];
415 size_t ssid_len
= SSID_MAX_LEN
;
416 u8 channel
= 0, op_class
= 0;
418 if (hapd
->conf
->ssid
.ssid_len
< SSID_MAX_LEN
)
419 ssid_len
= hapd
->conf
->ssid
.ssid_len
;
421 ieee80211_freq_to_channel_ext(hapd
->iface
->freq
,
422 hapd
->iconf
->secondary_channel
,
423 hostapd_get_oper_chwidth(hapd
->iconf
),
424 &op_class
, &channel
);
426 blob_buf_init(&b
, 0);
427 blobmsg_add_string(&b
, "status", hostapd_state_text(hapd
->iface
->state
));
428 blobmsg_printf(&b
, "bssid", MACSTR
, MAC2STR(hapd
->conf
->bssid
));
430 memset(ssid
, 0, SSID_MAX_LEN
+ 1);
431 memcpy(ssid
, hapd
->conf
->ssid
.ssid
, ssid_len
);
432 blobmsg_add_string(&b
, "ssid", ssid
);
434 blobmsg_add_u32(&b
, "freq", hapd
->iface
->freq
);
435 blobmsg_add_u32(&b
, "channel", channel
);
436 blobmsg_add_u32(&b
, "op_class", op_class
);
437 blobmsg_add_u32(&b
, "beacon_interval", hapd
->iconf
->beacon_int
);
439 snprintf(phy_name
, 17, "%s", hapd
->iface
->phy
);
440 blobmsg_add_string(&b
, "phy", phy_name
);
443 rrm_table
= blobmsg_open_table(&b
, "rrm");
444 blobmsg_add_u64(&b
, "neighbor_report_tx", hapd
->openwrt_stats
.rrm
.neighbor_report_tx
);
445 blobmsg_close_table(&b
, rrm_table
);
448 wnm_table
= blobmsg_open_table(&b
, "wnm");
449 blobmsg_add_u64(&b
, "bss_transition_query_rx", hapd
->openwrt_stats
.wnm
.bss_transition_query_rx
);
450 blobmsg_add_u64(&b
, "bss_transition_request_tx", hapd
->openwrt_stats
.wnm
.bss_transition_request_tx
);
451 blobmsg_add_u64(&b
, "bss_transition_response_rx", hapd
->openwrt_stats
.wnm
.bss_transition_response_rx
);
452 blobmsg_close_table(&b
, wnm_table
);
455 airtime_table
= blobmsg_open_table(&b
, "airtime");
456 blobmsg_add_u64(&b
, "time", hapd
->iface
->last_channel_time
);
457 blobmsg_add_u64(&b
, "time_busy", hapd
->iface
->last_channel_time_busy
);
458 blobmsg_add_u16(&b
, "utilization", hapd
->iface
->channel_utilization
);
459 blobmsg_close_table(&b
, airtime_table
);
462 dfs_table
= blobmsg_open_table(&b
, "dfs");
463 blobmsg_add_u32(&b
, "cac_seconds", hapd
->iface
->dfs_cac_ms
/ 1000);
464 blobmsg_add_u8(&b
, "cac_active", !!(hapd
->iface
->cac_started
));
465 os_reltime_age(&hapd
->iface
->dfs_cac_start
, &now
);
466 blobmsg_add_u32(&b
, "cac_seconds_left",
467 hapd
->iface
->cac_started
? hapd
->iface
->dfs_cac_ms
/ 1000 - now
.sec
: 0);
468 blobmsg_close_table(&b
, dfs_table
);
470 ubus_send_reply(ctx
, req
, b
.head
);
480 static const struct blobmsg_policy notify_policy
[__NOTIFY_MAX
] = {
481 [NOTIFY_RESPONSE
] = { "notify_response", BLOBMSG_TYPE_INT32
},
485 hostapd_notify_response(struct ubus_context
*ctx
, struct ubus_object
*obj
,
486 struct ubus_request_data
*req
, const char *method
,
487 struct blob_attr
*msg
)
489 struct blob_attr
*tb
[__NOTIFY_MAX
];
490 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
491 struct wpabuf
*elems
;
495 blobmsg_parse(notify_policy
, __NOTIFY_MAX
, tb
,
496 blob_data(msg
), blob_len(msg
));
498 if (!tb
[NOTIFY_RESPONSE
])
499 return UBUS_STATUS_INVALID_ARGUMENT
;
501 hapd
->ubus
.notify_response
= blobmsg_get_u32(tb
[NOTIFY_RESPONSE
]);
503 return UBUS_STATUS_OK
;
514 static const struct blobmsg_policy del_policy
[__DEL_CLIENT_MAX
] = {
515 [DEL_CLIENT_ADDR
] = { "addr", BLOBMSG_TYPE_STRING
},
516 [DEL_CLIENT_REASON
] = { "reason", BLOBMSG_TYPE_INT32
},
517 [DEL_CLIENT_DEAUTH
] = { "deauth", BLOBMSG_TYPE_INT8
},
518 [DEL_CLIENT_BAN_TIME
] = { "ban_time", BLOBMSG_TYPE_INT32
},
522 hostapd_bss_del_client(struct ubus_context
*ctx
, struct ubus_object
*obj
,
523 struct ubus_request_data
*req
, const char *method
,
524 struct blob_attr
*msg
)
526 struct blob_attr
*tb
[__DEL_CLIENT_MAX
];
527 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
528 struct sta_info
*sta
;
533 blobmsg_parse(del_policy
, __DEL_CLIENT_MAX
, tb
, blob_data(msg
), blob_len(msg
));
535 if (!tb
[DEL_CLIENT_ADDR
])
536 return UBUS_STATUS_INVALID_ARGUMENT
;
538 if (hwaddr_aton(blobmsg_data(tb
[DEL_CLIENT_ADDR
]), addr
))
539 return UBUS_STATUS_INVALID_ARGUMENT
;
541 if (tb
[DEL_CLIENT_REASON
])
542 reason
= blobmsg_get_u32(tb
[DEL_CLIENT_REASON
]);
544 if (tb
[DEL_CLIENT_DEAUTH
])
545 deauth
= blobmsg_get_bool(tb
[DEL_CLIENT_DEAUTH
]);
547 sta
= ap_get_sta(hapd
, addr
);
550 hostapd_drv_sta_deauth(hapd
, addr
, reason
);
551 ap_sta_deauthenticate(hapd
, sta
, reason
);
553 hostapd_drv_sta_disassoc(hapd
, addr
, reason
);
554 ap_sta_disassociate(hapd
, sta
, reason
);
558 if (tb
[DEL_CLIENT_BAN_TIME
])
559 hostapd_bss_ban_client(hapd
, addr
, blobmsg_get_u32(tb
[DEL_CLIENT_BAN_TIME
]));
565 blobmsg_add_macaddr(struct blob_buf
*buf
, const char *name
, const u8
*addr
)
569 s
= blobmsg_alloc_string_buffer(buf
, name
, 20);
570 sprintf(s
, MACSTR
, MAC2STR(addr
));
571 blobmsg_add_string_buffer(buf
);
575 hostapd_bss_list_bans(struct ubus_context
*ctx
, struct ubus_object
*obj
,
576 struct ubus_request_data
*req
, const char *method
,
577 struct blob_attr
*msg
)
579 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
580 struct ubus_banned_client
*ban
;
583 blob_buf_init(&b
, 0);
584 c
= blobmsg_open_array(&b
, "clients");
585 avl_for_each_element(&hapd
->ubus
.banned
, ban
, avl
)
586 blobmsg_add_macaddr(&b
, NULL
, ban
->addr
);
587 blobmsg_close_array(&b
, c
);
588 ubus_send_reply(ctx
, req
, b
.head
);
595 hostapd_bss_wps_start(struct ubus_context
*ctx
, struct ubus_object
*obj
,
596 struct ubus_request_data
*req
, const char *method
,
597 struct blob_attr
*msg
)
600 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
602 rc
= hostapd_wps_button_pushed(hapd
, NULL
);
605 return UBUS_STATUS_NOT_SUPPORTED
;
611 static const char * pbc_status_enum_str(enum pbc_status status
)
614 case WPS_PBC_STATUS_DISABLE
:
616 case WPS_PBC_STATUS_ACTIVE
:
618 case WPS_PBC_STATUS_TIMEOUT
:
620 case WPS_PBC_STATUS_OVERLAP
:
628 hostapd_bss_wps_status(struct ubus_context
*ctx
, struct ubus_object
*obj
,
629 struct ubus_request_data
*req
, const char *method
,
630 struct blob_attr
*msg
)
633 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
635 blob_buf_init(&b
, 0);
637 blobmsg_add_string(&b
, "pbc_status", pbc_status_enum_str(hapd
->wps_stats
.pbc_status
));
638 blobmsg_add_string(&b
, "last_wps_result",
639 (hapd
->wps_stats
.status
== WPS_STATUS_SUCCESS
?
641 (hapd
->wps_stats
.status
== WPS_STATUS_FAILURE
?
642 "Failed" : "None")));
644 /* If status == Failure - Add possible Reasons */
645 if(hapd
->wps_stats
.status
== WPS_STATUS_FAILURE
&&
646 hapd
->wps_stats
.failure_reason
> 0)
647 blobmsg_add_string(&b
, "reason", wps_ei_str(hapd
->wps_stats
.failure_reason
));
649 if (hapd
->wps_stats
.status
)
650 blobmsg_printf(&b
, "peer_address", MACSTR
, MAC2STR(hapd
->wps_stats
.peer_addr
));
652 ubus_send_reply(ctx
, req
, b
.head
);
658 hostapd_bss_wps_cancel(struct ubus_context
*ctx
, struct ubus_object
*obj
,
659 struct ubus_request_data
*req
, const char *method
,
660 struct blob_attr
*msg
)
663 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
665 rc
= hostapd_wps_cancel(hapd
);
668 return UBUS_STATUS_NOT_SUPPORTED
;
672 #endif /* CONFIG_WPS */
675 hostapd_bss_update_beacon(struct ubus_context
*ctx
, struct ubus_object
*obj
,
676 struct ubus_request_data
*req
, const char *method
,
677 struct blob_attr
*msg
)
680 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
682 rc
= ieee802_11_set_beacon(hapd
);
685 return UBUS_STATUS_NOT_SUPPORTED
;
696 static const struct blobmsg_policy config_add_policy
[__CONFIG_MAX
] = {
697 [CONFIG_IFACE
] = { "iface", BLOBMSG_TYPE_STRING
},
698 [CONFIG_FILE
] = { "config", BLOBMSG_TYPE_STRING
},
702 hostapd_config_add(struct ubus_context
*ctx
, struct ubus_object
*obj
,
703 struct ubus_request_data
*req
, const char *method
,
704 struct blob_attr
*msg
)
706 struct blob_attr
*tb
[__CONFIG_MAX
];
707 struct hapd_interfaces
*interfaces
= get_hapd_interfaces_from_object(obj
);
710 blobmsg_parse(config_add_policy
, __CONFIG_MAX
, tb
, blob_data(msg
), blob_len(msg
));
712 if (!tb
[CONFIG_FILE
] || !tb
[CONFIG_IFACE
])
713 return UBUS_STATUS_INVALID_ARGUMENT
;
715 snprintf(buf
, sizeof(buf
), "bss_config=%s:%s",
716 blobmsg_get_string(tb
[CONFIG_IFACE
]),
717 blobmsg_get_string(tb
[CONFIG_FILE
]));
719 if (hostapd_add_iface(interfaces
, buf
))
720 return UBUS_STATUS_INVALID_ARGUMENT
;
722 blob_buf_init(&b
, 0);
723 blobmsg_add_u32(&b
, "pid", getpid());
724 ubus_send_reply(ctx
, req
, b
.head
);
726 return UBUS_STATUS_OK
;
734 static const struct blobmsg_policy config_remove_policy
[__CONFIG_REM_MAX
] = {
735 [CONFIG_REM_IFACE
] = { "iface", BLOBMSG_TYPE_STRING
},
739 hostapd_config_remove(struct ubus_context
*ctx
, struct ubus_object
*obj
,
740 struct ubus_request_data
*req
, const char *method
,
741 struct blob_attr
*msg
)
743 struct blob_attr
*tb
[__CONFIG_REM_MAX
];
744 struct hapd_interfaces
*interfaces
= get_hapd_interfaces_from_object(obj
);
747 blobmsg_parse(config_remove_policy
, __CONFIG_REM_MAX
, tb
, blob_data(msg
), blob_len(msg
));
749 if (!tb
[CONFIG_REM_IFACE
])
750 return UBUS_STATUS_INVALID_ARGUMENT
;
752 if (hostapd_remove_iface(interfaces
, blobmsg_get_string(tb
[CONFIG_REM_IFACE
])))
753 return UBUS_STATUS_INVALID_ARGUMENT
;
755 return UBUS_STATUS_OK
;
764 CSA_SEC_CHANNEL_OFFSET
,
773 static const struct blobmsg_policy csa_policy
[__CSA_MAX
] = {
774 [CSA_FREQ
] = { "freq", BLOBMSG_TYPE_INT32
},
775 [CSA_BCN_COUNT
] = { "bcn_count", BLOBMSG_TYPE_INT32
},
776 [CSA_CENTER_FREQ1
] = { "center_freq1", BLOBMSG_TYPE_INT32
},
777 [CSA_CENTER_FREQ2
] = { "center_freq2", BLOBMSG_TYPE_INT32
},
778 [CSA_BANDWIDTH
] = { "bandwidth", BLOBMSG_TYPE_INT32
},
779 [CSA_SEC_CHANNEL_OFFSET
] = { "sec_channel_offset", BLOBMSG_TYPE_INT32
},
780 [CSA_HT
] = { "ht", BLOBMSG_TYPE_BOOL
},
781 [CSA_VHT
] = { "vht", BLOBMSG_TYPE_BOOL
},
782 [CSA_HE
] = { "he", BLOBMSG_TYPE_BOOL
},
783 [CSA_BLOCK_TX
] = { "block_tx", BLOBMSG_TYPE_BOOL
},
784 [CSA_FORCE
] = { "force", BLOBMSG_TYPE_BOOL
},
788 static void switch_chan_fallback_cb(void *eloop_data
, void *user_ctx
)
790 struct hostapd_iface
*iface
= eloop_data
;
791 struct hostapd_freq_params
*freq_params
= user_ctx
;
793 hostapd_switch_channel_fallback(iface
, freq_params
);
798 hostapd_switch_chan(struct ubus_context
*ctx
, struct ubus_object
*obj
,
799 struct ubus_request_data
*req
, const char *method
,
800 struct blob_attr
*msg
)
802 struct blob_attr
*tb
[__CSA_MAX
];
803 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
804 struct hostapd_config
*iconf
= hapd
->iface
->conf
;
805 struct hostapd_freq_params
*freq_params
;
806 struct hostapd_hw_modes
*mode
= hapd
->iface
->current_mode
;
807 struct csa_settings css
= {
809 .ht_enabled
= iconf
->ieee80211n
,
810 .vht_enabled
= iconf
->ieee80211ac
,
811 .he_enabled
= iconf
->ieee80211ax
,
812 .sec_channel_offset
= iconf
->secondary_channel
,
815 u8 chwidth
= hostapd_get_oper_chwidth(iconf
);
816 u8 seg0
= 0, seg1
= 0;
817 int ret
= UBUS_STATUS_OK
;
820 blobmsg_parse(csa_policy
, __CSA_MAX
, tb
, blob_data(msg
), blob_len(msg
));
823 return UBUS_STATUS_INVALID_ARGUMENT
;
825 switch (iconf
->vht_oper_chwidth
) {
826 case CHANWIDTH_USE_HT
:
827 if (iconf
->secondary_channel
)
828 css
.freq_params
.bandwidth
= 40;
830 css
.freq_params
.bandwidth
= 20;
832 case CHANWIDTH_160MHZ
:
833 css
.freq_params
.bandwidth
= 160;
836 css
.freq_params
.bandwidth
= 80;
840 css
.freq_params
.freq
= blobmsg_get_u32(tb
[CSA_FREQ
]);
842 #define SET_CSA_SETTING(name, field, type) \
845 css.field = blobmsg_get_ ## type(tb[name]); \
848 SET_CSA_SETTING(CSA_BCN_COUNT
, cs_count
, u32
);
849 SET_CSA_SETTING(CSA_CENTER_FREQ1
, freq_params
.center_freq1
, u32
);
850 SET_CSA_SETTING(CSA_CENTER_FREQ2
, freq_params
.center_freq2
, u32
);
851 SET_CSA_SETTING(CSA_BANDWIDTH
, freq_params
.bandwidth
, u32
);
852 SET_CSA_SETTING(CSA_SEC_CHANNEL_OFFSET
, freq_params
.sec_channel_offset
, u32
);
853 SET_CSA_SETTING(CSA_HT
, freq_params
.ht_enabled
, bool);
854 SET_CSA_SETTING(CSA_VHT
, freq_params
.vht_enabled
, bool);
855 SET_CSA_SETTING(CSA_HE
, freq_params
.he_enabled
, bool);
856 SET_CSA_SETTING(CSA_BLOCK_TX
, block_tx
, bool);
858 css
.freq_params
.channel
= hostapd_hw_get_channel(hapd
, css
.freq_params
.freq
);
859 if (!css
.freq_params
.channel
)
860 return UBUS_STATUS_NOT_SUPPORTED
;
862 switch (css
.freq_params
.bandwidth
) {
864 chwidth
= CHANWIDTH_160MHZ
;
867 chwidth
= css
.freq_params
.center_freq2
? CHANWIDTH_80P80MHZ
: CHANWIDTH_80MHZ
;
870 chwidth
= CHANWIDTH_USE_HT
;
874 hostapd_set_freq_params(&css
.freq_params
, iconf
->hw_mode
,
875 css
.freq_params
.freq
,
876 css
.freq_params
.channel
, iconf
->enable_edmg
,
878 css
.freq_params
.ht_enabled
,
879 css
.freq_params
.vht_enabled
,
880 css
.freq_params
.he_enabled
,
881 css
.freq_params
.sec_channel_offset
,
884 mode
? &mode
->he_capab
[IEEE80211_MODE_AP
] :
887 for (i
= 0; i
< hapd
->iface
->num_bss
; i
++) {
888 struct hostapd_data
*bss
= hapd
->iface
->bss
[i
];
890 if (hostapd_switch_channel(bss
, &css
) != 0)
891 ret
= UBUS_STATUS_NOT_SUPPORTED
;
894 if (!ret
|| !tb
[CSA_FORCE
] || !blobmsg_get_bool(tb
[CSA_FORCE
]))
897 freq_params
= malloc(sizeof(*freq_params
));
898 memcpy(freq_params
, &css
.freq_params
, sizeof(*freq_params
));
899 eloop_register_timeout(0, 1, switch_chan_fallback_cb
,
900 hapd
->iface
, freq_params
);
903 #undef SET_CSA_SETTING
909 __VENDOR_ELEMENTS_MAX
912 static const struct blobmsg_policy ve_policy
[__VENDOR_ELEMENTS_MAX
] = {
913 /* vendor elements are provided as hex-string */
914 [VENDOR_ELEMENTS
] = { "vendor_elements", BLOBMSG_TYPE_STRING
},
918 hostapd_vendor_elements(struct ubus_context
*ctx
, struct ubus_object
*obj
,
919 struct ubus_request_data
*req
, const char *method
,
920 struct blob_attr
*msg
)
922 struct blob_attr
*tb
[__VENDOR_ELEMENTS_MAX
];
923 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
924 struct hostapd_bss_config
*bss
= hapd
->conf
;
925 struct wpabuf
*elems
;
929 blobmsg_parse(ve_policy
, __VENDOR_ELEMENTS_MAX
, tb
,
930 blob_data(msg
), blob_len(msg
));
932 if (!tb
[VENDOR_ELEMENTS
])
933 return UBUS_STATUS_INVALID_ARGUMENT
;
935 pos
= blobmsg_data(tb
[VENDOR_ELEMENTS
]);
936 len
= os_strlen(pos
);
938 return UBUS_STATUS_INVALID_ARGUMENT
;
942 wpabuf_free(bss
->vendor_elements
);
943 bss
->vendor_elements
= NULL
;
947 elems
= wpabuf_alloc(len
);
951 if (hexstr2bin(pos
, wpabuf_put(elems
, len
), len
)) {
953 return UBUS_STATUS_INVALID_ARGUMENT
;
956 wpabuf_free(bss
->vendor_elements
);
957 bss
->vendor_elements
= elems
;
959 /* update beacons if vendor elements were set successfully */
960 if (ieee802_11_update_beacons(hapd
->iface
) != 0)
961 return UBUS_STATUS_NOT_SUPPORTED
;
962 return UBUS_STATUS_OK
;
966 hostapd_rrm_print_nr(struct hostapd_neighbor_entry
*nr
)
972 blobmsg_printf(&b
, "", MACSTR
, MAC2STR(nr
->bssid
));
974 str
= blobmsg_alloc_string_buffer(&b
, "", nr
->ssid
.ssid_len
+ 1);
975 memcpy(str
, nr
->ssid
.ssid
, nr
->ssid
.ssid_len
);
976 str
[nr
->ssid
.ssid_len
] = 0;
977 blobmsg_add_string_buffer(&b
);
979 len
= wpabuf_len(nr
->nr
);
980 str
= blobmsg_alloc_string_buffer(&b
, "", 2 * len
+ 1);
981 wpa_snprintf_hex(str
, 2 * len
+ 1, wpabuf_head_u8(nr
->nr
), len
);
982 blobmsg_add_string_buffer(&b
);
986 BSS_MGMT_EN_NEIGHBOR
,
989 BSS_MGMT_EN_BSS_TRANSITION
,
995 __hostapd_bss_mgmt_enable_f(struct hostapd_data
*hapd
, int flag
)
997 struct hostapd_bss_config
*bss
= hapd
->conf
;
1001 case BSS_MGMT_EN_NEIGHBOR
:
1002 if (bss
->radio_measurements
[0] &
1003 WLAN_RRM_CAPS_NEIGHBOR_REPORT
)
1006 bss
->radio_measurements
[0] |=
1007 WLAN_RRM_CAPS_NEIGHBOR_REPORT
;
1008 hostapd_neighbor_set_own_report(hapd
);
1010 case BSS_MGMT_EN_BEACON
:
1011 flags
= WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE
|
1012 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE
|
1013 WLAN_RRM_CAPS_BEACON_REPORT_TABLE
;
1015 if (bss
->radio_measurements
[0] & flags
== flags
)
1018 bss
->radio_measurements
[0] |= (u8
) flags
;
1020 #ifdef CONFIG_WNM_AP
1021 case BSS_MGMT_EN_BSS_TRANSITION
:
1022 if (bss
->bss_transition
)
1025 bss
->bss_transition
= 1;
1032 __hostapd_bss_mgmt_enable(struct hostapd_data
*hapd
, uint32_t flags
)
1034 bool update
= false;
1037 for (i
= 0; i
< __BSS_MGMT_EN_MAX
; i
++) {
1038 if (!(flags
& (1 << i
)))
1041 update
|= __hostapd_bss_mgmt_enable_f(hapd
, i
);
1045 ieee802_11_update_beacons(hapd
->iface
);
1049 static const struct blobmsg_policy bss_mgmt_enable_policy
[__BSS_MGMT_EN_MAX
] = {
1050 [BSS_MGMT_EN_NEIGHBOR
] = { "neighbor_report", BLOBMSG_TYPE_BOOL
},
1051 [BSS_MGMT_EN_BEACON
] = { "beacon_report", BLOBMSG_TYPE_BOOL
},
1052 #ifdef CONFIG_WNM_AP
1053 [BSS_MGMT_EN_BSS_TRANSITION
] = { "bss_transition", BLOBMSG_TYPE_BOOL
},
1058 hostapd_bss_mgmt_enable(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1059 struct ubus_request_data
*req
, const char *method
,
1060 struct blob_attr
*msg
)
1063 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
1064 struct blob_attr
*tb
[__BSS_MGMT_EN_MAX
];
1065 struct blob_attr
*cur
;
1068 bool neigh
= false, beacon
= false;
1070 blobmsg_parse(bss_mgmt_enable_policy
, __BSS_MGMT_EN_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1072 for (i
= 0; i
< ARRAY_SIZE(tb
); i
++) {
1073 if (!tb
[i
] || !blobmsg_get_bool(tb
[i
]))
1079 __hostapd_bss_mgmt_enable(hapd
, flags
);
1084 hostapd_rrm_nr_enable(struct hostapd_data
*hapd
)
1086 __hostapd_bss_mgmt_enable(hapd
, 1 << BSS_MGMT_EN_NEIGHBOR
);
1090 hostapd_rrm_nr_get_own(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1091 struct ubus_request_data
*req
, const char *method
,
1092 struct blob_attr
*msg
)
1094 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
1095 struct hostapd_neighbor_entry
*nr
;
1098 hostapd_rrm_nr_enable(hapd
);
1100 nr
= hostapd_neighbor_get(hapd
, hapd
->own_addr
, NULL
);
1102 return UBUS_STATUS_NOT_FOUND
;
1104 blob_buf_init(&b
, 0);
1106 c
= blobmsg_open_array(&b
, "value");
1107 hostapd_rrm_print_nr(nr
);
1108 blobmsg_close_array(&b
, c
);
1110 ubus_send_reply(ctx
, req
, b
.head
);
1116 hostapd_rrm_nr_list(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1117 struct ubus_request_data
*req
, const char *method
,
1118 struct blob_attr
*msg
)
1120 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
1121 struct hostapd_neighbor_entry
*nr
;
1124 hostapd_rrm_nr_enable(hapd
);
1125 blob_buf_init(&b
, 0);
1127 c
= blobmsg_open_array(&b
, "list");
1128 dl_list_for_each(nr
, &hapd
->nr_db
, struct hostapd_neighbor_entry
, list
) {
1131 if (!memcmp(nr
->bssid
, hapd
->own_addr
, ETH_ALEN
))
1134 cur
= blobmsg_open_array(&b
, NULL
);
1135 hostapd_rrm_print_nr(nr
);
1136 blobmsg_close_array(&b
, cur
);
1138 blobmsg_close_array(&b
, c
);
1140 ubus_send_reply(ctx
, req
, b
.head
);
1150 static const struct blobmsg_policy nr_set_policy
[__NR_SET_LIST_MAX
] = {
1151 [NR_SET_LIST
] = { "list", BLOBMSG_TYPE_ARRAY
},
1156 hostapd_rrm_nr_clear(struct hostapd_data
*hapd
)
1158 struct hostapd_neighbor_entry
*nr
;
1161 dl_list_for_each(nr
, &hapd
->nr_db
, struct hostapd_neighbor_entry
, list
) {
1162 if (!memcmp(nr
->bssid
, hapd
->own_addr
, ETH_ALEN
))
1165 hostapd_neighbor_remove(hapd
, nr
->bssid
, &nr
->ssid
);
1171 hostapd_rrm_nr_set(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1172 struct ubus_request_data
*req
, const char *method
,
1173 struct blob_attr
*msg
)
1175 static const struct blobmsg_policy nr_e_policy
[] = {
1176 { .type
= BLOBMSG_TYPE_STRING
},
1177 { .type
= BLOBMSG_TYPE_STRING
},
1178 { .type
= BLOBMSG_TYPE_STRING
},
1180 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
1181 struct blob_attr
*tb_l
[__NR_SET_LIST_MAX
];
1182 struct blob_attr
*tb
[ARRAY_SIZE(nr_e_policy
)];
1183 struct blob_attr
*cur
;
1186 hostapd_rrm_nr_enable(hapd
);
1188 blobmsg_parse(nr_set_policy
, __NR_SET_LIST_MAX
, tb_l
, blob_data(msg
), blob_len(msg
));
1189 if (!tb_l
[NR_SET_LIST
])
1190 return UBUS_STATUS_INVALID_ARGUMENT
;
1192 hostapd_rrm_nr_clear(hapd
);
1193 blobmsg_for_each_attr(cur
, tb_l
[NR_SET_LIST
], rem
) {
1194 struct wpa_ssid_value ssid
;
1195 struct wpabuf
*data
;
1199 blobmsg_parse_array(nr_e_policy
, ARRAY_SIZE(nr_e_policy
), tb
, blobmsg_data(cur
), blobmsg_data_len(cur
));
1200 if (!tb
[0] || !tb
[1] || !tb
[2])
1203 /* Neighbor Report binary */
1204 nr_s
= blobmsg_get_string(tb
[2]);
1205 data
= wpabuf_parse_bin(nr_s
);
1210 s
= blobmsg_get_string(tb
[0]);
1211 if (strlen(s
) == 0) {
1212 /* Copy BSSID from neighbor report */
1213 if (hwaddr_compact_aton(nr_s
, bssid
))
1215 } else if (hwaddr_aton(s
, bssid
)) {
1220 s
= blobmsg_get_string(tb
[1]);
1221 if (strlen(s
) == 0) {
1222 /* Copy SSID from hostapd BSS conf */
1223 memcpy(&ssid
, &hapd
->conf
->ssid
, sizeof(ssid
));
1225 ssid
.ssid_len
= strlen(s
);
1226 if (ssid
.ssid_len
> sizeof(ssid
.ssid
))
1229 memcpy(&ssid
, s
, ssid
.ssid_len
);
1232 hostapd_neighbor_set(hapd
, bssid
, &ssid
, data
, NULL
, NULL
, 0);
1237 return UBUS_STATUS_INVALID_ARGUMENT
;
1246 BEACON_REQ_OP_CLASS
,
1248 BEACON_REQ_DURATION
,
1254 static const struct blobmsg_policy beacon_req_policy
[__BEACON_REQ_MAX
] = {
1255 [BEACON_REQ_ADDR
] = { "addr", BLOBMSG_TYPE_STRING
},
1256 [BEACON_REQ_OP_CLASS
] { "op_class", BLOBMSG_TYPE_INT32
},
1257 [BEACON_REQ_CHANNEL
] { "channel", BLOBMSG_TYPE_INT32
},
1258 [BEACON_REQ_DURATION
] { "duration", BLOBMSG_TYPE_INT32
},
1259 [BEACON_REQ_MODE
] { "mode", BLOBMSG_TYPE_INT32
},
1260 [BEACON_REQ_BSSID
] { "bssid", BLOBMSG_TYPE_STRING
},
1261 [BEACON_REQ_SSID
] { "ssid", BLOBMSG_TYPE_STRING
},
1265 hostapd_rrm_beacon_req(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1266 struct ubus_request_data
*ureq
, const char *method
,
1267 struct blob_attr
*msg
)
1269 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
1270 struct blob_attr
*tb
[__BEACON_REQ_MAX
];
1271 struct blob_attr
*cur
;
1273 u8 bssid
[ETH_ALEN
] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
1278 blobmsg_parse(beacon_req_policy
, __BEACON_REQ_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1280 if (!tb
[BEACON_REQ_ADDR
] || !tb
[BEACON_REQ_MODE
] || !tb
[BEACON_REQ_DURATION
] ||
1281 !tb
[BEACON_REQ_OP_CLASS
] || !tb
[BEACON_REQ_CHANNEL
])
1282 return UBUS_STATUS_INVALID_ARGUMENT
;
1284 if (tb
[BEACON_REQ_SSID
])
1285 buf_len
+= blobmsg_data_len(tb
[BEACON_REQ_SSID
]) + 2 - 1;
1287 mode
= blobmsg_get_u32(tb
[BEACON_REQ_MODE
]);
1288 if (hwaddr_aton(blobmsg_data(tb
[BEACON_REQ_ADDR
]), addr
))
1289 return UBUS_STATUS_INVALID_ARGUMENT
;
1291 if (tb
[BEACON_REQ_BSSID
] &&
1292 hwaddr_aton(blobmsg_data(tb
[BEACON_REQ_BSSID
]), bssid
))
1293 return UBUS_STATUS_INVALID_ARGUMENT
;
1295 req
= wpabuf_alloc(buf_len
);
1297 return UBUS_STATUS_UNKNOWN_ERROR
;
1299 /* 1: regulatory class */
1300 wpabuf_put_u8(req
, blobmsg_get_u32(tb
[BEACON_REQ_OP_CLASS
]));
1302 /* 2: channel number */
1303 wpabuf_put_u8(req
, blobmsg_get_u32(tb
[BEACON_REQ_CHANNEL
]));
1305 /* 3-4: randomization interval */
1306 wpabuf_put_le16(req
, 0);
1309 wpabuf_put_le16(req
, blobmsg_get_u32(tb
[BEACON_REQ_DURATION
]));
1312 wpabuf_put_u8(req
, blobmsg_get_u32(tb
[BEACON_REQ_MODE
]));
1315 wpabuf_put_data(req
, bssid
, ETH_ALEN
);
1317 if ((cur
= tb
[BEACON_REQ_SSID
]) != NULL
) {
1318 wpabuf_put_u8(req
, WLAN_EID_SSID
);
1319 wpabuf_put_u8(req
, blobmsg_data_len(cur
) - 1);
1320 wpabuf_put_data(req
, blobmsg_data(cur
), blobmsg_data_len(cur
) - 1);
1323 ret
= hostapd_send_beacon_req(hapd
, addr
, 0, req
);
1331 #ifdef CONFIG_WNM_AP
1334 hostapd_bss_tr_send(struct hostapd_data
*hapd
, u8
*addr
, bool disassoc_imminent
, bool abridged
,
1335 u16 disassoc_timer
, u8 validity_period
, u8 dialog_token
,
1336 struct blob_attr
*neighbors
)
1338 struct blob_attr
*cur
;
1339 struct sta_info
*sta
;
1345 sta
= ap_get_sta(hapd
, addr
);
1347 return UBUS_STATUS_NOT_FOUND
;
1352 if (blobmsg_check_array(neighbors
,
1353 BLOBMSG_TYPE_STRING
) < 0)
1354 return UBUS_STATUS_INVALID_ARGUMENT
;
1356 blobmsg_for_each_attr(cur
, neighbors
, rem
) {
1357 int len
= strlen(blobmsg_get_string(cur
));
1360 return UBUS_STATUS_INVALID_ARGUMENT
;
1362 nr_len
+= (len
/ 2) + 2;
1366 nr
= os_zalloc(nr_len
);
1368 return UBUS_STATUS_UNKNOWN_ERROR
;
1372 blobmsg_for_each_attr(cur
, neighbors
, rem
) {
1373 int len
= strlen(blobmsg_get_string(cur
)) / 2;
1375 *nr_cur
++ = WLAN_EID_NEIGHBOR_REPORT
;
1376 *nr_cur
++ = (u8
) len
;
1377 if (hexstr2bin(blobmsg_data(cur
), nr_cur
, len
)) {
1379 return UBUS_STATUS_INVALID_ARGUMENT
;
1387 req_mode
|= WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED
;
1390 req_mode
|= WNM_BSS_TM_REQ_ABRIDGED
;
1392 if (disassoc_imminent
)
1393 req_mode
|= WNM_BSS_TM_REQ_DISASSOC_IMMINENT
;
1395 if (wnm_send_bss_tm_req(hapd
, sta
, req_mode
, disassoc_timer
, validity_period
, NULL
,
1396 dialog_token
, NULL
, nr
, nr_len
, NULL
, 0))
1397 return UBUS_STATUS_UNKNOWN_ERROR
;
1406 BSS_TR_VALID_PERIOD
,
1409 BSS_TR_DIALOG_TOKEN
,
1410 __BSS_TR_DISASSOC_MAX
1413 static const struct blobmsg_policy bss_tr_policy
[__BSS_TR_DISASSOC_MAX
] = {
1414 [BSS_TR_ADDR
] = { "addr", BLOBMSG_TYPE_STRING
},
1415 [BSS_TR_DA_IMMINENT
] = { "disassociation_imminent", BLOBMSG_TYPE_BOOL
},
1416 [BSS_TR_DA_TIMER
] = { "disassociation_timer", BLOBMSG_TYPE_INT32
},
1417 [BSS_TR_VALID_PERIOD
] = { "validity_period", BLOBMSG_TYPE_INT32
},
1418 [BSS_TR_NEIGHBORS
] = { "neighbors", BLOBMSG_TYPE_ARRAY
},
1419 [BSS_TR_ABRIDGED
] = { "abridged", BLOBMSG_TYPE_BOOL
},
1420 [BSS_TR_DIALOG_TOKEN
] = { "dialog_token", BLOBMSG_TYPE_INT32
},
1424 hostapd_bss_transition_request(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1425 struct ubus_request_data
*ureq
, const char *method
,
1426 struct blob_attr
*msg
)
1428 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
1429 struct blob_attr
*tb
[__BSS_TR_DISASSOC_MAX
];
1430 struct sta_info
*sta
;
1432 u32 valid_period
= 0;
1434 u32 dialog_token
= 1;
1438 blobmsg_parse(bss_tr_policy
, __BSS_TR_DISASSOC_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1440 if (!tb
[BSS_TR_ADDR
])
1441 return UBUS_STATUS_INVALID_ARGUMENT
;
1443 if (hwaddr_aton(blobmsg_data(tb
[BSS_TR_ADDR
]), addr
))
1444 return UBUS_STATUS_INVALID_ARGUMENT
;
1446 if (tb
[BSS_TR_DA_TIMER
])
1447 da_timer
= blobmsg_get_u32(tb
[BSS_TR_DA_TIMER
]);
1449 if (tb
[BSS_TR_VALID_PERIOD
])
1450 valid_period
= blobmsg_get_u32(tb
[BSS_TR_VALID_PERIOD
]);
1452 if (tb
[BSS_TR_DIALOG_TOKEN
])
1453 dialog_token
= blobmsg_get_u32(tb
[BSS_TR_DIALOG_TOKEN
]);
1455 da_imminent
= !!(tb
[BSS_TR_DA_IMMINENT
] && blobmsg_get_bool(tb
[BSS_TR_DA_IMMINENT
]));
1456 abridged
= !!(tb
[BSS_TR_ABRIDGED
] && blobmsg_get_bool(tb
[BSS_TR_ABRIDGED
]));
1458 return hostapd_bss_tr_send(hapd
, addr
, da_imminent
, abridged
, da_timer
, valid_period
,
1459 dialog_token
, tb
[BSS_TR_NEIGHBORS
]);
1464 WNM_DISASSOC_DURATION
,
1465 WNM_DISASSOC_NEIGHBORS
,
1466 WNM_DISASSOC_ABRIDGED
,
1470 static const struct blobmsg_policy wnm_disassoc_policy
[__WNM_DISASSOC_MAX
] = {
1471 [WNM_DISASSOC_ADDR
] = { "addr", BLOBMSG_TYPE_STRING
},
1472 [WNM_DISASSOC_DURATION
] { "duration", BLOBMSG_TYPE_INT32
},
1473 [WNM_DISASSOC_NEIGHBORS
] { "neighbors", BLOBMSG_TYPE_ARRAY
},
1474 [WNM_DISASSOC_ABRIDGED
] { "abridged", BLOBMSG_TYPE_BOOL
},
1478 hostapd_wnm_disassoc_imminent(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1479 struct ubus_request_data
*ureq
, const char *method
,
1480 struct blob_attr
*msg
)
1482 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
1483 struct blob_attr
*tb
[__WNM_DISASSOC_MAX
];
1484 struct sta_info
*sta
;
1489 blobmsg_parse(wnm_disassoc_policy
, __WNM_DISASSOC_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1491 if (!tb
[WNM_DISASSOC_ADDR
])
1492 return UBUS_STATUS_INVALID_ARGUMENT
;
1494 if (hwaddr_aton(blobmsg_data(tb
[WNM_DISASSOC_ADDR
]), addr
))
1495 return UBUS_STATUS_INVALID_ARGUMENT
;
1497 if (tb
[WNM_DISASSOC_DURATION
])
1498 duration
= blobmsg_get_u32(tb
[WNM_DISASSOC_DURATION
]);
1500 abridged
= !!(tb
[WNM_DISASSOC_ABRIDGED
] && blobmsg_get_bool(tb
[WNM_DISASSOC_ABRIDGED
]));
1502 return hostapd_bss_tr_send(hapd
, addr
, true, abridged
, duration
, duration
,
1503 1, tb
[WNM_DISASSOC_NEIGHBORS
]);
1507 #ifdef CONFIG_AIRTIME_POLICY
1510 UPDATE_AIRTIME_WEIGHT
,
1511 __UPDATE_AIRTIME_MAX
,
1515 static const struct blobmsg_policy airtime_policy
[__UPDATE_AIRTIME_MAX
] = {
1516 [UPDATE_AIRTIME_STA
] = { "sta", BLOBMSG_TYPE_STRING
},
1517 [UPDATE_AIRTIME_WEIGHT
] = { "weight", BLOBMSG_TYPE_INT32
},
1521 hostapd_bss_update_airtime(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1522 struct ubus_request_data
*ureq
, const char *method
,
1523 struct blob_attr
*msg
)
1525 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
1526 struct blob_attr
*tb
[__UPDATE_AIRTIME_MAX
];
1527 struct sta_info
*sta
= NULL
;
1531 blobmsg_parse(airtime_policy
, __UPDATE_AIRTIME_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1533 if (!tb
[UPDATE_AIRTIME_WEIGHT
])
1534 return UBUS_STATUS_INVALID_ARGUMENT
;
1536 weight
= blobmsg_get_u32(tb
[UPDATE_AIRTIME_WEIGHT
]);
1538 if (!tb
[UPDATE_AIRTIME_STA
]) {
1540 return UBUS_STATUS_INVALID_ARGUMENT
;
1542 hapd
->conf
->airtime_weight
= weight
;
1546 if (hwaddr_aton(blobmsg_data(tb
[UPDATE_AIRTIME_STA
]), addr
))
1547 return UBUS_STATUS_INVALID_ARGUMENT
;
1549 sta
= ap_get_sta(hapd
, addr
);
1551 return UBUS_STATUS_NOT_FOUND
;
1553 sta
->dyn_airtime_weight
= weight
;
1554 airtime_policy_new_sta(hapd
, sta
);
1561 static const struct ubus_method bss_methods
[] = {
1562 UBUS_METHOD_NOARG("reload", hostapd_bss_reload
),
1563 UBUS_METHOD_NOARG("get_clients", hostapd_bss_get_clients
),
1564 UBUS_METHOD_NOARG("get_status", hostapd_bss_get_status
),
1565 UBUS_METHOD("del_client", hostapd_bss_del_client
, del_policy
),
1566 #ifdef CONFIG_AIRTIME_POLICY
1567 UBUS_METHOD("update_airtime", hostapd_bss_update_airtime
, airtime_policy
),
1569 UBUS_METHOD_NOARG("list_bans", hostapd_bss_list_bans
),
1571 UBUS_METHOD_NOARG("wps_start", hostapd_bss_wps_start
),
1572 UBUS_METHOD_NOARG("wps_status", hostapd_bss_wps_status
),
1573 UBUS_METHOD_NOARG("wps_cancel", hostapd_bss_wps_cancel
),
1575 UBUS_METHOD_NOARG("update_beacon", hostapd_bss_update_beacon
),
1576 UBUS_METHOD_NOARG("get_features", hostapd_bss_get_features
),
1578 UBUS_METHOD("switch_chan", hostapd_switch_chan
, csa_policy
),
1580 UBUS_METHOD("set_vendor_elements", hostapd_vendor_elements
, ve_policy
),
1581 UBUS_METHOD("notify_response", hostapd_notify_response
, notify_policy
),
1582 UBUS_METHOD("bss_mgmt_enable", hostapd_bss_mgmt_enable
, bss_mgmt_enable_policy
),
1583 UBUS_METHOD_NOARG("rrm_nr_get_own", hostapd_rrm_nr_get_own
),
1584 UBUS_METHOD_NOARG("rrm_nr_list", hostapd_rrm_nr_list
),
1585 UBUS_METHOD("rrm_nr_set", hostapd_rrm_nr_set
, nr_set_policy
),
1586 UBUS_METHOD("rrm_beacon_req", hostapd_rrm_beacon_req
, beacon_req_policy
),
1587 #ifdef CONFIG_WNM_AP
1588 UBUS_METHOD("wnm_disassoc_imminent", hostapd_wnm_disassoc_imminent
, wnm_disassoc_policy
),
1589 UBUS_METHOD("bss_transition_request", hostapd_bss_transition_request
, bss_tr_policy
),
1593 static struct ubus_object_type bss_object_type
=
1594 UBUS_OBJECT_TYPE("hostapd_bss", bss_methods
);
1596 static int avl_compare_macaddr(const void *k1
, const void *k2
, void *ptr
)
1598 return memcmp(k1
, k2
, ETH_ALEN
);
1601 void hostapd_ubus_add_bss(struct hostapd_data
*hapd
)
1603 struct ubus_object
*obj
= &hapd
->ubus
.obj
;
1608 if (hapd
->conf
->mesh
& MESH_ENABLED
)
1612 if (!hostapd_ubus_init())
1615 if (asprintf(&name
, "hostapd.%s", hapd
->conf
->iface
) < 0)
1618 avl_init(&hapd
->ubus
.banned
, avl_compare_macaddr
, false, NULL
);
1620 obj
->type
= &bss_object_type
;
1621 obj
->methods
= bss_object_type
.methods
;
1622 obj
->n_methods
= bss_object_type
.n_methods
;
1623 ret
= ubus_add_object(ctx
, obj
);
1624 hostapd_ubus_ref_inc();
1626 hostapd_send_shared_event(&hapd
->iface
->interfaces
->ubus
, hapd
->conf
->iface
, "add");
1629 void hostapd_ubus_free_bss(struct hostapd_data
*hapd
)
1631 struct ubus_object
*obj
= &hapd
->ubus
.obj
;
1632 char *name
= (char *) obj
->name
;
1635 if (hapd
->conf
->mesh
& MESH_ENABLED
)
1642 hostapd_send_shared_event(&hapd
->iface
->interfaces
->ubus
, hapd
->conf
->iface
, "remove");
1645 ubus_remove_object(ctx
, obj
);
1646 hostapd_ubus_ref_dec();
1653 hostapd_ubus_vlan_action(struct hostapd_data
*hapd
, struct hostapd_vlan
*vlan
,
1656 struct vlan_description
*desc
= &vlan
->vlan_desc
;
1660 if (!hapd
->ubus
.obj
.has_subscribers
)
1663 blob_buf_init(&b
, 0);
1664 blobmsg_add_string(&b
, "ifname", vlan
->ifname
);
1665 blobmsg_add_string(&b
, "bridge", vlan
->bridge
);
1666 blobmsg_add_u32(&b
, "vlan_id", vlan
->vlan_id
);
1668 if (desc
->notempty
) {
1669 blobmsg_add_u32(&b
, "untagged", desc
->untagged
);
1670 c
= blobmsg_open_array(&b
, "tagged");
1671 for (i
= 0; i
< ARRAY_SIZE(desc
->tagged
) && desc
->tagged
[i
]; i
++)
1672 blobmsg_add_u32(&b
, "", desc
->tagged
[i
]);
1673 blobmsg_close_array(&b
, c
);
1676 ubus_notify(ctx
, &hapd
->ubus
.obj
, action
, b
.head
, -1);
1679 void hostapd_ubus_add_vlan(struct hostapd_data
*hapd
, struct hostapd_vlan
*vlan
)
1681 hostapd_ubus_vlan_action(hapd
, vlan
, "vlan_add");
1684 void hostapd_ubus_remove_vlan(struct hostapd_data
*hapd
, struct hostapd_vlan
*vlan
)
1686 hostapd_ubus_vlan_action(hapd
, vlan
, "vlan_remove");
1689 static const struct ubus_method daemon_methods
[] = {
1690 UBUS_METHOD("config_add", hostapd_config_add
, config_add_policy
),
1691 UBUS_METHOD("config_remove", hostapd_config_remove
, config_remove_policy
),
1694 static struct ubus_object_type daemon_object_type
=
1695 UBUS_OBJECT_TYPE("hostapd", daemon_methods
);
1697 void hostapd_ubus_add(struct hapd_interfaces
*interfaces
)
1699 struct ubus_object
*obj
= &interfaces
->ubus
;
1702 if (!hostapd_ubus_init())
1705 obj
->name
= strdup("hostapd");
1707 obj
->type
= &daemon_object_type
;
1708 obj
->methods
= daemon_object_type
.methods
;
1709 obj
->n_methods
= daemon_object_type
.n_methods
;
1710 ret
= ubus_add_object(ctx
, obj
);
1711 hostapd_ubus_ref_inc();
1714 void hostapd_ubus_free(struct hapd_interfaces
*interfaces
)
1716 struct ubus_object
*obj
= &interfaces
->ubus
;
1717 char *name
= (char *) obj
->name
;
1723 ubus_remove_object(ctx
, obj
);
1724 hostapd_ubus_ref_dec();
1730 struct ubus_event_req
{
1731 struct ubus_notify_request nreq
;
1736 ubus_event_cb(struct ubus_notify_request
*req
, int idx
, int ret
)
1738 struct ubus_event_req
*ureq
= container_of(req
, struct ubus_event_req
, nreq
);
1743 int hostapd_ubus_handle_event(struct hostapd_data
*hapd
, struct hostapd_ubus_request
*req
)
1745 struct ubus_banned_client
*ban
;
1746 const char *types
[HOSTAPD_UBUS_TYPE_MAX
] = {
1747 [HOSTAPD_UBUS_PROBE_REQ
] = "probe",
1748 [HOSTAPD_UBUS_AUTH_REQ
] = "auth",
1749 [HOSTAPD_UBUS_ASSOC_REQ
] = "assoc",
1751 const char *type
= "mgmt";
1752 struct ubus_event_req ureq
= {};
1755 if (req
->mgmt_frame
)
1756 addr
= req
->mgmt_frame
->sa
;
1760 ban
= avl_find_element(&hapd
->ubus
.banned
, addr
, ban
, avl
);
1762 return WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA
;
1764 if (!hapd
->ubus
.obj
.has_subscribers
)
1765 return WLAN_STATUS_SUCCESS
;
1767 if (req
->type
< ARRAY_SIZE(types
))
1768 type
= types
[req
->type
];
1770 blob_buf_init(&b
, 0);
1771 blobmsg_add_macaddr(&b
, "address", addr
);
1772 if (req
->mgmt_frame
)
1773 blobmsg_add_macaddr(&b
, "target", req
->mgmt_frame
->da
);
1774 if (req
->ssi_signal
)
1775 blobmsg_add_u32(&b
, "signal", req
->ssi_signal
);
1776 blobmsg_add_u32(&b
, "freq", hapd
->iface
->freq
);
1779 if(req
->elems
->ht_capabilities
)
1781 struct ieee80211_ht_capabilities
*ht_capabilities
;
1782 void *ht_cap
, *ht_cap_mcs_set
, *mcs_set
;
1785 ht_capabilities
= (struct ieee80211_ht_capabilities
*) req
->elems
->ht_capabilities
;
1786 ht_cap
= blobmsg_open_table(&b
, "ht_capabilities");
1787 blobmsg_add_u16(&b
, "ht_capabilities_info", ht_capabilities
->ht_capabilities_info
);
1788 ht_cap_mcs_set
= blobmsg_open_table(&b
, "supported_mcs_set");
1789 blobmsg_add_u16(&b
, "a_mpdu_params", ht_capabilities
->a_mpdu_params
);
1790 blobmsg_add_u16(&b
, "ht_extended_capabilities", ht_capabilities
->ht_extended_capabilities
);
1791 blobmsg_add_u32(&b
, "tx_bf_capability_info", ht_capabilities
->tx_bf_capability_info
);
1792 blobmsg_add_u16(&b
, "asel_capabilities", ht_capabilities
->asel_capabilities
);
1793 mcs_set
= blobmsg_open_array(&b
, "supported_mcs_set");
1794 for (int i
= 0; i
< 16; i
++) {
1795 blobmsg_add_u16(&b
, NULL
, (u16
) ht_capabilities
->supported_mcs_set
[i
]);
1797 blobmsg_close_array(&b
, mcs_set
);
1798 blobmsg_close_table(&b
, ht_cap_mcs_set
);
1799 blobmsg_close_table(&b
, ht_cap
);
1801 if(req
->elems
->vht_capabilities
)
1803 struct ieee80211_vht_capabilities
*vht_capabilities
;
1804 void *vht_cap
, *vht_cap_mcs_set
;
1806 vht_capabilities
= (struct ieee80211_vht_capabilities
*) req
->elems
->vht_capabilities
;
1807 vht_cap
= blobmsg_open_table(&b
, "vht_capabilities");
1808 blobmsg_add_u32(&b
, "vht_capabilities_info", vht_capabilities
->vht_capabilities_info
);
1809 vht_cap_mcs_set
= blobmsg_open_table(&b
, "vht_supported_mcs_set");
1810 blobmsg_add_u16(&b
, "rx_map", vht_capabilities
->vht_supported_mcs_set
.rx_map
);
1811 blobmsg_add_u16(&b
, "rx_highest", vht_capabilities
->vht_supported_mcs_set
.rx_highest
);
1812 blobmsg_add_u16(&b
, "tx_map", vht_capabilities
->vht_supported_mcs_set
.tx_map
);
1813 blobmsg_add_u16(&b
, "tx_highest", vht_capabilities
->vht_supported_mcs_set
.tx_highest
);
1814 blobmsg_close_table(&b
, vht_cap_mcs_set
);
1815 blobmsg_close_table(&b
, vht_cap
);
1819 if (!hapd
->ubus
.notify_response
) {
1820 ubus_notify(ctx
, &hapd
->ubus
.obj
, type
, b
.head
, -1);
1821 return WLAN_STATUS_SUCCESS
;
1824 if (ubus_notify_async(ctx
, &hapd
->ubus
.obj
, type
, b
.head
, &ureq
.nreq
))
1825 return WLAN_STATUS_SUCCESS
;
1827 ureq
.nreq
.status_cb
= ubus_event_cb
;
1828 ubus_complete_request(ctx
, &ureq
.nreq
.req
, 100);
1833 return WLAN_STATUS_SUCCESS
;
1836 void hostapd_ubus_notify(struct hostapd_data
*hapd
, const char *type
, const u8
*addr
)
1838 if (!hapd
->ubus
.obj
.has_subscribers
)
1844 blob_buf_init(&b
, 0);
1845 blobmsg_add_macaddr(&b
, "address", addr
);
1847 ubus_notify(ctx
, &hapd
->ubus
.obj
, type
, b
.head
, -1);
1850 void hostapd_ubus_notify_beacon_report(
1851 struct hostapd_data
*hapd
, const u8
*addr
, u8 token
, u8 rep_mode
,
1852 struct rrm_measurement_beacon_report
*rep
, size_t len
)
1854 if (!hapd
->ubus
.obj
.has_subscribers
)
1860 blob_buf_init(&b
, 0);
1861 blobmsg_add_macaddr(&b
, "address", addr
);
1862 blobmsg_add_u16(&b
, "op-class", rep
->op_class
);
1863 blobmsg_add_u16(&b
, "channel", rep
->channel
);
1864 blobmsg_add_u64(&b
, "start-time", rep
->start_time
);
1865 blobmsg_add_u16(&b
, "duration", rep
->duration
);
1866 blobmsg_add_u16(&b
, "report-info", rep
->report_info
);
1867 blobmsg_add_u16(&b
, "rcpi", rep
->rcpi
);
1868 blobmsg_add_u16(&b
, "rsni", rep
->rsni
);
1869 blobmsg_add_macaddr(&b
, "bssid", rep
->bssid
);
1870 blobmsg_add_u16(&b
, "antenna-id", rep
->antenna_id
);
1871 blobmsg_add_u16(&b
, "parent-tsf", rep
->parent_tsf
);
1873 ubus_notify(ctx
, &hapd
->ubus
.obj
, "beacon-report", b
.head
, -1);
1876 void hostapd_ubus_notify_radar_detected(struct hostapd_iface
*iface
, int frequency
,
1877 int chan_width
, int cf1
, int cf2
)
1879 struct hostapd_data
*hapd
;
1882 blob_buf_init(&b
, 0);
1883 blobmsg_add_u16(&b
, "frequency", frequency
);
1884 blobmsg_add_u16(&b
, "width", chan_width
);
1885 blobmsg_add_u16(&b
, "center1", cf1
);
1886 blobmsg_add_u16(&b
, "center2", cf2
);
1888 for (i
= 0; i
< iface
->num_bss
; i
++) {
1889 hapd
= iface
->bss
[i
];
1890 ubus_notify(ctx
, &hapd
->ubus
.obj
, "radar-detected", b
.head
, -1);
1894 #ifdef CONFIG_WNM_AP
1895 static void hostapd_ubus_notify_bss_transition_add_candidate_list(
1896 const u8
*candidate_list
, u16 candidate_list_len
)
1901 if (candidate_list_len
== 0)
1904 cl_str
= blobmsg_alloc_string_buffer(&b
, "candidate-list", candidate_list_len
* 2 + 1);
1905 for (i
= 0; i
< candidate_list_len
; i
++)
1906 snprintf(&cl_str
[i
*2], 3, "%02X", candidate_list
[i
]);
1907 blobmsg_add_string_buffer(&b
);
1912 void hostapd_ubus_notify_bss_transition_response(
1913 struct hostapd_data
*hapd
, const u8
*addr
, u8 dialog_token
, u8 status_code
,
1914 u8 bss_termination_delay
, const u8
*target_bssid
,
1915 const u8
*candidate_list
, u16 candidate_list_len
)
1917 #ifdef CONFIG_WNM_AP
1920 if (!hapd
->ubus
.obj
.has_subscribers
)
1926 blob_buf_init(&b
, 0);
1927 blobmsg_add_macaddr(&b
, "address", addr
);
1928 blobmsg_add_u8(&b
, "dialog-token", dialog_token
);
1929 blobmsg_add_u8(&b
, "status-code", status_code
);
1930 blobmsg_add_u8(&b
, "bss-termination-delay", bss_termination_delay
);
1932 blobmsg_add_macaddr(&b
, "target-bssid", target_bssid
);
1934 hostapd_ubus_notify_bss_transition_add_candidate_list(candidate_list
, candidate_list_len
);
1936 ubus_notify(ctx
, &hapd
->ubus
.obj
, "bss-transition-response", b
.head
, -1);
1940 int hostapd_ubus_notify_bss_transition_query(
1941 struct hostapd_data
*hapd
, const u8
*addr
, u8 dialog_token
, u8 reason
,
1942 const u8
*candidate_list
, u16 candidate_list_len
)
1944 #ifdef CONFIG_WNM_AP
1945 struct ubus_event_req ureq
= {};
1949 if (!hapd
->ubus
.obj
.has_subscribers
)
1955 blob_buf_init(&b
, 0);
1956 blobmsg_add_macaddr(&b
, "address", addr
);
1957 blobmsg_add_u8(&b
, "dialog-token", dialog_token
);
1958 blobmsg_add_u8(&b
, "reason", reason
);
1959 hostapd_ubus_notify_bss_transition_add_candidate_list(candidate_list
, candidate_list_len
);
1961 if (!hapd
->ubus
.notify_response
) {
1962 ubus_notify(ctx
, &hapd
->ubus
.obj
, "bss-transition-query", b
.head
, -1);
1966 if (ubus_notify_async(ctx
, &hapd
->ubus
.obj
, "bss-transition-query", b
.head
, &ureq
.nreq
))
1969 ureq
.nreq
.status_cb
= ubus_event_cb
;
1970 ubus_complete_request(ctx
, &ureq
.nreq
.req
, 100);