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
));
322 blobmsg_add_u8(&b
, "mbo", !!(sta
->cell_capa
));
325 r
= blobmsg_open_array(&b
, "rrm");
326 for (i
= 0; i
< ARRAY_SIZE(sta
->rrm_enabled_capa
); i
++)
327 blobmsg_add_u32(&b
, "", sta
->rrm_enabled_capa
[i
]);
328 blobmsg_close_array(&b
, r
);
330 r
= blobmsg_open_array(&b
, "extended_capabilities");
331 /* Check if client advertises extended capabilities */
332 if (sta
->ext_capability
&& sta
->ext_capability
[0] > 0) {
333 for (i
= 0; i
< sta
->ext_capability
[0]; i
++) {
334 blobmsg_add_u32(&b
, "", sta
->ext_capability
[1 + i
]);
337 blobmsg_close_array(&b
, r
);
339 blobmsg_add_u32(&b
, "aid", sta
->aid
);
340 #ifdef CONFIG_TAXONOMY
341 r
= blobmsg_alloc_string_buffer(&b
, "signature", 1024);
342 if (retrieve_sta_taxonomy(hapd
, sta
, r
, 1024) > 0)
343 blobmsg_add_string_buffer(&b
);
346 /* Driver information */
347 if (hostapd_drv_read_sta_data(hapd
, &sta_driver_data
, sta
->addr
) >= 0) {
348 r
= blobmsg_open_table(&b
, "bytes");
349 blobmsg_add_u64(&b
, "rx", sta_driver_data
.rx_bytes
);
350 blobmsg_add_u64(&b
, "tx", sta_driver_data
.tx_bytes
);
351 blobmsg_close_table(&b
, r
);
352 r
= blobmsg_open_table(&b
, "airtime");
353 blobmsg_add_u64(&b
, "rx", sta_driver_data
.rx_airtime
);
354 blobmsg_add_u64(&b
, "tx", sta_driver_data
.tx_airtime
);
355 blobmsg_close_table(&b
, r
);
356 r
= blobmsg_open_table(&b
, "packets");
357 blobmsg_add_u32(&b
, "rx", sta_driver_data
.rx_packets
);
358 blobmsg_add_u32(&b
, "tx", sta_driver_data
.tx_packets
);
359 blobmsg_close_table(&b
, r
);
360 r
= blobmsg_open_table(&b
, "rate");
362 blobmsg_add_u32(&b
, "rx", sta_driver_data
.current_rx_rate
* 100);
363 blobmsg_add_u32(&b
, "tx", sta_driver_data
.current_tx_rate
* 100);
364 blobmsg_close_table(&b
, r
);
365 blobmsg_add_u32(&b
, "signal", sta_driver_data
.signal
);
368 hostapd_parse_capab_blobmsg(sta
);
370 blobmsg_close_table(&b
, c
);
372 blobmsg_close_array(&b
, list
);
373 ubus_send_reply(ctx
, req
, b
.head
);
379 hostapd_bss_get_features(struct ubus_context
*ctx
, struct ubus_object
*obj
,
380 struct ubus_request_data
*req
, const char *method
,
381 struct blob_attr
*msg
)
383 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
385 blob_buf_init(&b
, 0);
386 blobmsg_add_u8(&b
, "ht_supported", ht_supported(hapd
->iface
->hw_features
));
387 blobmsg_add_u8(&b
, "vht_supported", vht_supported(hapd
->iface
->hw_features
));
388 ubus_send_reply(ctx
, req
, b
.head
);
394 hostapd_bss_get_status(struct ubus_context
*ctx
, struct ubus_object
*obj
,
395 struct ubus_request_data
*req
, const char *method
,
396 struct blob_attr
*msg
)
398 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
399 void *airtime_table
, *dfs_table
, *rrm_table
, *wnm_table
;
400 struct os_reltime now
;
401 char ssid
[SSID_MAX_LEN
+ 1];
403 size_t ssid_len
= SSID_MAX_LEN
;
404 u8 channel
= 0, op_class
= 0;
406 if (hapd
->conf
->ssid
.ssid_len
< SSID_MAX_LEN
)
407 ssid_len
= hapd
->conf
->ssid
.ssid_len
;
409 ieee80211_freq_to_channel_ext(hapd
->iface
->freq
,
410 hapd
->iconf
->secondary_channel
,
411 hostapd_get_oper_chwidth(hapd
->iconf
),
412 &op_class
, &channel
);
414 blob_buf_init(&b
, 0);
415 blobmsg_add_string(&b
, "status", hostapd_state_text(hapd
->iface
->state
));
416 blobmsg_printf(&b
, "bssid", MACSTR
, MAC2STR(hapd
->conf
->bssid
));
418 memset(ssid
, 0, SSID_MAX_LEN
+ 1);
419 memcpy(ssid
, hapd
->conf
->ssid
.ssid
, ssid_len
);
420 blobmsg_add_string(&b
, "ssid", ssid
);
422 blobmsg_add_u32(&b
, "freq", hapd
->iface
->freq
);
423 blobmsg_add_u32(&b
, "channel", channel
);
424 blobmsg_add_u32(&b
, "op_class", op_class
);
425 blobmsg_add_u32(&b
, "beacon_interval", hapd
->iconf
->beacon_int
);
426 #ifdef CONFIG_IEEE80211AX
427 blobmsg_add_u32(&b
, "bss_color", hapd
->iface
->conf
->he_op
.he_bss_color_disabled
? -1 :
428 hapd
->iface
->conf
->he_op
.he_bss_color
);
430 blobmsg_add_u32(&b
, "bss_color", -1);
433 snprintf(phy_name
, 17, "%s", hapd
->iface
->phy
);
434 blobmsg_add_string(&b
, "phy", phy_name
);
437 rrm_table
= blobmsg_open_table(&b
, "rrm");
438 blobmsg_add_u64(&b
, "neighbor_report_tx", hapd
->openwrt_stats
.rrm
.neighbor_report_tx
);
439 blobmsg_close_table(&b
, rrm_table
);
442 wnm_table
= blobmsg_open_table(&b
, "wnm");
443 blobmsg_add_u64(&b
, "bss_transition_query_rx", hapd
->openwrt_stats
.wnm
.bss_transition_query_rx
);
444 blobmsg_add_u64(&b
, "bss_transition_request_tx", hapd
->openwrt_stats
.wnm
.bss_transition_request_tx
);
445 blobmsg_add_u64(&b
, "bss_transition_response_rx", hapd
->openwrt_stats
.wnm
.bss_transition_response_rx
);
446 blobmsg_close_table(&b
, wnm_table
);
449 airtime_table
= blobmsg_open_table(&b
, "airtime");
450 blobmsg_add_u64(&b
, "time", hapd
->iface
->last_channel_time
);
451 blobmsg_add_u64(&b
, "time_busy", hapd
->iface
->last_channel_time_busy
);
452 blobmsg_add_u16(&b
, "utilization", hapd
->iface
->channel_utilization
);
453 blobmsg_close_table(&b
, airtime_table
);
456 dfs_table
= blobmsg_open_table(&b
, "dfs");
457 blobmsg_add_u32(&b
, "cac_seconds", hapd
->iface
->dfs_cac_ms
/ 1000);
458 blobmsg_add_u8(&b
, "cac_active", !!(hapd
->iface
->cac_started
));
459 os_reltime_age(&hapd
->iface
->dfs_cac_start
, &now
);
460 blobmsg_add_u32(&b
, "cac_seconds_left",
461 hapd
->iface
->cac_started
? hapd
->iface
->dfs_cac_ms
/ 1000 - now
.sec
: 0);
462 blobmsg_close_table(&b
, dfs_table
);
464 ubus_send_reply(ctx
, req
, b
.head
);
474 static const struct blobmsg_policy notify_policy
[__NOTIFY_MAX
] = {
475 [NOTIFY_RESPONSE
] = { "notify_response", BLOBMSG_TYPE_INT32
},
479 hostapd_notify_response(struct ubus_context
*ctx
, struct ubus_object
*obj
,
480 struct ubus_request_data
*req
, const char *method
,
481 struct blob_attr
*msg
)
483 struct blob_attr
*tb
[__NOTIFY_MAX
];
484 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
485 struct wpabuf
*elems
;
489 blobmsg_parse(notify_policy
, __NOTIFY_MAX
, tb
,
490 blob_data(msg
), blob_len(msg
));
492 if (!tb
[NOTIFY_RESPONSE
])
493 return UBUS_STATUS_INVALID_ARGUMENT
;
495 hapd
->ubus
.notify_response
= blobmsg_get_u32(tb
[NOTIFY_RESPONSE
]);
497 return UBUS_STATUS_OK
;
508 static const struct blobmsg_policy del_policy
[__DEL_CLIENT_MAX
] = {
509 [DEL_CLIENT_ADDR
] = { "addr", BLOBMSG_TYPE_STRING
},
510 [DEL_CLIENT_REASON
] = { "reason", BLOBMSG_TYPE_INT32
},
511 [DEL_CLIENT_DEAUTH
] = { "deauth", BLOBMSG_TYPE_INT8
},
512 [DEL_CLIENT_BAN_TIME
] = { "ban_time", BLOBMSG_TYPE_INT32
},
516 hostapd_bss_del_client(struct ubus_context
*ctx
, struct ubus_object
*obj
,
517 struct ubus_request_data
*req
, const char *method
,
518 struct blob_attr
*msg
)
520 struct blob_attr
*tb
[__DEL_CLIENT_MAX
];
521 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
522 struct sta_info
*sta
;
527 blobmsg_parse(del_policy
, __DEL_CLIENT_MAX
, tb
, blob_data(msg
), blob_len(msg
));
529 if (!tb
[DEL_CLIENT_ADDR
])
530 return UBUS_STATUS_INVALID_ARGUMENT
;
532 if (hwaddr_aton(blobmsg_data(tb
[DEL_CLIENT_ADDR
]), addr
))
533 return UBUS_STATUS_INVALID_ARGUMENT
;
535 if (tb
[DEL_CLIENT_REASON
])
536 reason
= blobmsg_get_u32(tb
[DEL_CLIENT_REASON
]);
538 if (tb
[DEL_CLIENT_DEAUTH
])
539 deauth
= blobmsg_get_bool(tb
[DEL_CLIENT_DEAUTH
]);
541 sta
= ap_get_sta(hapd
, addr
);
544 hostapd_drv_sta_deauth(hapd
, addr
, reason
);
545 ap_sta_deauthenticate(hapd
, sta
, reason
);
547 hostapd_drv_sta_disassoc(hapd
, addr
, reason
);
548 ap_sta_disassociate(hapd
, sta
, reason
);
552 if (tb
[DEL_CLIENT_BAN_TIME
])
553 hostapd_bss_ban_client(hapd
, addr
, blobmsg_get_u32(tb
[DEL_CLIENT_BAN_TIME
]));
559 blobmsg_add_macaddr(struct blob_buf
*buf
, const char *name
, const u8
*addr
)
563 s
= blobmsg_alloc_string_buffer(buf
, name
, 20);
564 sprintf(s
, MACSTR
, MAC2STR(addr
));
565 blobmsg_add_string_buffer(buf
);
569 hostapd_bss_list_bans(struct ubus_context
*ctx
, struct ubus_object
*obj
,
570 struct ubus_request_data
*req
, const char *method
,
571 struct blob_attr
*msg
)
573 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
574 struct ubus_banned_client
*ban
;
577 blob_buf_init(&b
, 0);
578 c
= blobmsg_open_array(&b
, "clients");
579 avl_for_each_element(&hapd
->ubus
.banned
, ban
, avl
)
580 blobmsg_add_macaddr(&b
, NULL
, ban
->addr
);
581 blobmsg_close_array(&b
, c
);
582 ubus_send_reply(ctx
, req
, b
.head
);
589 hostapd_bss_wps_start(struct ubus_context
*ctx
, struct ubus_object
*obj
,
590 struct ubus_request_data
*req
, const char *method
,
591 struct blob_attr
*msg
)
594 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
596 rc
= hostapd_wps_button_pushed(hapd
, NULL
);
599 return UBUS_STATUS_NOT_SUPPORTED
;
605 static const char * pbc_status_enum_str(enum pbc_status status
)
608 case WPS_PBC_STATUS_DISABLE
:
610 case WPS_PBC_STATUS_ACTIVE
:
612 case WPS_PBC_STATUS_TIMEOUT
:
614 case WPS_PBC_STATUS_OVERLAP
:
622 hostapd_bss_wps_status(struct ubus_context
*ctx
, struct ubus_object
*obj
,
623 struct ubus_request_data
*req
, const char *method
,
624 struct blob_attr
*msg
)
627 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
629 blob_buf_init(&b
, 0);
631 blobmsg_add_string(&b
, "pbc_status", pbc_status_enum_str(hapd
->wps_stats
.pbc_status
));
632 blobmsg_add_string(&b
, "last_wps_result",
633 (hapd
->wps_stats
.status
== WPS_STATUS_SUCCESS
?
635 (hapd
->wps_stats
.status
== WPS_STATUS_FAILURE
?
636 "Failed" : "None")));
638 /* If status == Failure - Add possible Reasons */
639 if(hapd
->wps_stats
.status
== WPS_STATUS_FAILURE
&&
640 hapd
->wps_stats
.failure_reason
> 0)
641 blobmsg_add_string(&b
, "reason", wps_ei_str(hapd
->wps_stats
.failure_reason
));
643 if (hapd
->wps_stats
.status
)
644 blobmsg_printf(&b
, "peer_address", MACSTR
, MAC2STR(hapd
->wps_stats
.peer_addr
));
646 ubus_send_reply(ctx
, req
, b
.head
);
652 hostapd_bss_wps_cancel(struct ubus_context
*ctx
, struct ubus_object
*obj
,
653 struct ubus_request_data
*req
, const char *method
,
654 struct blob_attr
*msg
)
657 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
659 rc
= hostapd_wps_cancel(hapd
);
662 return UBUS_STATUS_NOT_SUPPORTED
;
666 #endif /* CONFIG_WPS */
669 hostapd_bss_update_beacon(struct ubus_context
*ctx
, struct ubus_object
*obj
,
670 struct ubus_request_data
*req
, const char *method
,
671 struct blob_attr
*msg
)
674 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
676 rc
= ieee802_11_set_beacon(hapd
);
679 return UBUS_STATUS_NOT_SUPPORTED
;
690 static const struct blobmsg_policy config_add_policy
[__CONFIG_MAX
] = {
691 [CONFIG_IFACE
] = { "iface", BLOBMSG_TYPE_STRING
},
692 [CONFIG_FILE
] = { "config", BLOBMSG_TYPE_STRING
},
696 hostapd_config_add(struct ubus_context
*ctx
, struct ubus_object
*obj
,
697 struct ubus_request_data
*req
, const char *method
,
698 struct blob_attr
*msg
)
700 struct blob_attr
*tb
[__CONFIG_MAX
];
701 struct hapd_interfaces
*interfaces
= get_hapd_interfaces_from_object(obj
);
704 blobmsg_parse(config_add_policy
, __CONFIG_MAX
, tb
, blob_data(msg
), blob_len(msg
));
706 if (!tb
[CONFIG_FILE
] || !tb
[CONFIG_IFACE
])
707 return UBUS_STATUS_INVALID_ARGUMENT
;
709 snprintf(buf
, sizeof(buf
), "bss_config=%s:%s",
710 blobmsg_get_string(tb
[CONFIG_IFACE
]),
711 blobmsg_get_string(tb
[CONFIG_FILE
]));
713 if (hostapd_add_iface(interfaces
, buf
))
714 return UBUS_STATUS_INVALID_ARGUMENT
;
716 blob_buf_init(&b
, 0);
717 blobmsg_add_u32(&b
, "pid", getpid());
718 ubus_send_reply(ctx
, req
, b
.head
);
720 return UBUS_STATUS_OK
;
728 static const struct blobmsg_policy config_remove_policy
[__CONFIG_REM_MAX
] = {
729 [CONFIG_REM_IFACE
] = { "iface", BLOBMSG_TYPE_STRING
},
733 hostapd_config_remove(struct ubus_context
*ctx
, struct ubus_object
*obj
,
734 struct ubus_request_data
*req
, const char *method
,
735 struct blob_attr
*msg
)
737 struct blob_attr
*tb
[__CONFIG_REM_MAX
];
738 struct hapd_interfaces
*interfaces
= get_hapd_interfaces_from_object(obj
);
741 blobmsg_parse(config_remove_policy
, __CONFIG_REM_MAX
, tb
, blob_data(msg
), blob_len(msg
));
743 if (!tb
[CONFIG_REM_IFACE
])
744 return UBUS_STATUS_INVALID_ARGUMENT
;
746 if (hostapd_remove_iface(interfaces
, blobmsg_get_string(tb
[CONFIG_REM_IFACE
])))
747 return UBUS_STATUS_INVALID_ARGUMENT
;
749 return UBUS_STATUS_OK
;
758 CSA_SEC_CHANNEL_OFFSET
,
767 static const struct blobmsg_policy csa_policy
[__CSA_MAX
] = {
768 [CSA_FREQ
] = { "freq", BLOBMSG_TYPE_INT32
},
769 [CSA_BCN_COUNT
] = { "bcn_count", BLOBMSG_TYPE_INT32
},
770 [CSA_CENTER_FREQ1
] = { "center_freq1", BLOBMSG_TYPE_INT32
},
771 [CSA_CENTER_FREQ2
] = { "center_freq2", BLOBMSG_TYPE_INT32
},
772 [CSA_BANDWIDTH
] = { "bandwidth", BLOBMSG_TYPE_INT32
},
773 [CSA_SEC_CHANNEL_OFFSET
] = { "sec_channel_offset", BLOBMSG_TYPE_INT32
},
774 [CSA_HT
] = { "ht", BLOBMSG_TYPE_BOOL
},
775 [CSA_VHT
] = { "vht", BLOBMSG_TYPE_BOOL
},
776 [CSA_HE
] = { "he", BLOBMSG_TYPE_BOOL
},
777 [CSA_BLOCK_TX
] = { "block_tx", BLOBMSG_TYPE_BOOL
},
778 [CSA_FORCE
] = { "force", BLOBMSG_TYPE_BOOL
},
782 static void switch_chan_fallback_cb(void *eloop_data
, void *user_ctx
)
784 struct hostapd_iface
*iface
= eloop_data
;
785 struct hostapd_freq_params
*freq_params
= user_ctx
;
787 hostapd_switch_channel_fallback(iface
, freq_params
);
792 hostapd_switch_chan(struct ubus_context
*ctx
, struct ubus_object
*obj
,
793 struct ubus_request_data
*req
, const char *method
,
794 struct blob_attr
*msg
)
796 struct blob_attr
*tb
[__CSA_MAX
];
797 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
798 struct hostapd_config
*iconf
= hapd
->iface
->conf
;
799 struct hostapd_freq_params
*freq_params
;
800 struct hostapd_hw_modes
*mode
= hapd
->iface
->current_mode
;
801 struct csa_settings css
= {
803 .ht_enabled
= iconf
->ieee80211n
,
804 .vht_enabled
= iconf
->ieee80211ac
,
805 .he_enabled
= iconf
->ieee80211ax
,
806 .sec_channel_offset
= iconf
->secondary_channel
,
809 u8 chwidth
= hostapd_get_oper_chwidth(iconf
);
810 u8 seg0
= 0, seg1
= 0;
811 int ret
= UBUS_STATUS_OK
;
814 blobmsg_parse(csa_policy
, __CSA_MAX
, tb
, blob_data(msg
), blob_len(msg
));
817 return UBUS_STATUS_INVALID_ARGUMENT
;
819 switch (iconf
->vht_oper_chwidth
) {
820 case CHANWIDTH_USE_HT
:
821 if (iconf
->secondary_channel
)
822 css
.freq_params
.bandwidth
= 40;
824 css
.freq_params
.bandwidth
= 20;
826 case CHANWIDTH_160MHZ
:
827 css
.freq_params
.bandwidth
= 160;
830 css
.freq_params
.bandwidth
= 80;
834 css
.freq_params
.freq
= blobmsg_get_u32(tb
[CSA_FREQ
]);
836 #define SET_CSA_SETTING(name, field, type) \
839 css.field = blobmsg_get_ ## type(tb[name]); \
842 SET_CSA_SETTING(CSA_BCN_COUNT
, cs_count
, u32
);
843 SET_CSA_SETTING(CSA_CENTER_FREQ1
, freq_params
.center_freq1
, u32
);
844 SET_CSA_SETTING(CSA_CENTER_FREQ2
, freq_params
.center_freq2
, u32
);
845 SET_CSA_SETTING(CSA_BANDWIDTH
, freq_params
.bandwidth
, u32
);
846 SET_CSA_SETTING(CSA_SEC_CHANNEL_OFFSET
, freq_params
.sec_channel_offset
, u32
);
847 SET_CSA_SETTING(CSA_HT
, freq_params
.ht_enabled
, bool);
848 SET_CSA_SETTING(CSA_VHT
, freq_params
.vht_enabled
, bool);
849 SET_CSA_SETTING(CSA_HE
, freq_params
.he_enabled
, bool);
850 SET_CSA_SETTING(CSA_BLOCK_TX
, block_tx
, bool);
852 css
.freq_params
.channel
= hostapd_hw_get_channel(hapd
, css
.freq_params
.freq
);
853 if (!css
.freq_params
.channel
)
854 return UBUS_STATUS_NOT_SUPPORTED
;
856 switch (css
.freq_params
.bandwidth
) {
858 chwidth
= CHANWIDTH_160MHZ
;
861 chwidth
= css
.freq_params
.center_freq2
? CHANWIDTH_80P80MHZ
: CHANWIDTH_80MHZ
;
864 chwidth
= CHANWIDTH_USE_HT
;
868 hostapd_set_freq_params(&css
.freq_params
, iconf
->hw_mode
,
869 css
.freq_params
.freq
,
870 css
.freq_params
.channel
, iconf
->enable_edmg
,
872 css
.freq_params
.ht_enabled
,
873 css
.freq_params
.vht_enabled
,
874 css
.freq_params
.he_enabled
,
875 css
.freq_params
.eht_enabled
,
876 css
.freq_params
.sec_channel_offset
,
879 mode
? &mode
->he_capab
[IEEE80211_MODE_AP
] :
881 mode
? &mode
->eht_capab
[IEEE80211_MODE_AP
] :
884 for (i
= 0; i
< hapd
->iface
->num_bss
; i
++) {
885 struct hostapd_data
*bss
= hapd
->iface
->bss
[i
];
887 if (hostapd_switch_channel(bss
, &css
) != 0)
888 ret
= UBUS_STATUS_NOT_SUPPORTED
;
891 if (!ret
|| !tb
[CSA_FORCE
] || !blobmsg_get_bool(tb
[CSA_FORCE
]))
894 freq_params
= malloc(sizeof(*freq_params
));
895 memcpy(freq_params
, &css
.freq_params
, sizeof(*freq_params
));
896 eloop_register_timeout(0, 1, switch_chan_fallback_cb
,
897 hapd
->iface
, freq_params
);
900 #undef SET_CSA_SETTING
906 __VENDOR_ELEMENTS_MAX
909 static const struct blobmsg_policy ve_policy
[__VENDOR_ELEMENTS_MAX
] = {
910 /* vendor elements are provided as hex-string */
911 [VENDOR_ELEMENTS
] = { "vendor_elements", BLOBMSG_TYPE_STRING
},
915 hostapd_vendor_elements(struct ubus_context
*ctx
, struct ubus_object
*obj
,
916 struct ubus_request_data
*req
, const char *method
,
917 struct blob_attr
*msg
)
919 struct blob_attr
*tb
[__VENDOR_ELEMENTS_MAX
];
920 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
921 struct hostapd_bss_config
*bss
= hapd
->conf
;
922 struct wpabuf
*elems
;
926 blobmsg_parse(ve_policy
, __VENDOR_ELEMENTS_MAX
, tb
,
927 blob_data(msg
), blob_len(msg
));
929 if (!tb
[VENDOR_ELEMENTS
])
930 return UBUS_STATUS_INVALID_ARGUMENT
;
932 pos
= blobmsg_data(tb
[VENDOR_ELEMENTS
]);
933 len
= os_strlen(pos
);
935 return UBUS_STATUS_INVALID_ARGUMENT
;
939 wpabuf_free(bss
->vendor_elements
);
940 bss
->vendor_elements
= NULL
;
944 elems
= wpabuf_alloc(len
);
948 if (hexstr2bin(pos
, wpabuf_put(elems
, len
), len
)) {
950 return UBUS_STATUS_INVALID_ARGUMENT
;
953 wpabuf_free(bss
->vendor_elements
);
954 bss
->vendor_elements
= elems
;
956 /* update beacons if vendor elements were set successfully */
957 if (ieee802_11_update_beacons(hapd
->iface
) != 0)
958 return UBUS_STATUS_NOT_SUPPORTED
;
959 return UBUS_STATUS_OK
;
963 hostapd_rrm_print_nr(struct hostapd_neighbor_entry
*nr
)
969 blobmsg_printf(&b
, "", MACSTR
, MAC2STR(nr
->bssid
));
971 str
= blobmsg_alloc_string_buffer(&b
, "", nr
->ssid
.ssid_len
+ 1);
972 memcpy(str
, nr
->ssid
.ssid
, nr
->ssid
.ssid_len
);
973 str
[nr
->ssid
.ssid_len
] = 0;
974 blobmsg_add_string_buffer(&b
);
976 len
= wpabuf_len(nr
->nr
);
977 str
= blobmsg_alloc_string_buffer(&b
, "", 2 * len
+ 1);
978 wpa_snprintf_hex(str
, 2 * len
+ 1, wpabuf_head_u8(nr
->nr
), len
);
979 blobmsg_add_string_buffer(&b
);
983 BSS_MGMT_EN_NEIGHBOR
,
985 BSS_MGMT_EN_LINK_MEASUREMENT
,
987 BSS_MGMT_EN_BSS_TRANSITION
,
993 __hostapd_bss_mgmt_enable_f(struct hostapd_data
*hapd
, int flag
)
995 struct hostapd_bss_config
*bss
= hapd
->conf
;
999 case BSS_MGMT_EN_NEIGHBOR
:
1000 if (bss
->radio_measurements
[0] &
1001 WLAN_RRM_CAPS_NEIGHBOR_REPORT
)
1004 bss
->radio_measurements
[0] |=
1005 WLAN_RRM_CAPS_NEIGHBOR_REPORT
;
1006 hostapd_neighbor_set_own_report(hapd
);
1008 case BSS_MGMT_EN_BEACON
:
1009 flags
= WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE
|
1010 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE
|
1011 WLAN_RRM_CAPS_BEACON_REPORT_TABLE
;
1013 if (bss
->radio_measurements
[0] & flags
== flags
)
1016 bss
->radio_measurements
[0] |= (u8
) flags
;
1018 case BSS_MGMT_EN_LINK_MEASUREMENT
:
1019 flags
= WLAN_RRM_CAPS_LINK_MEASUREMENT
;
1021 if (bss
->radio_measurements
[0] & flags
== flags
)
1024 bss
->radio_measurements
[0] |= (u8
) flags
;
1026 #ifdef CONFIG_WNM_AP
1027 case BSS_MGMT_EN_BSS_TRANSITION
:
1028 if (bss
->bss_transition
)
1031 bss
->bss_transition
= 1;
1038 __hostapd_bss_mgmt_enable(struct hostapd_data
*hapd
, uint32_t flags
)
1040 bool update
= false;
1043 for (i
= 0; i
< __BSS_MGMT_EN_MAX
; i
++) {
1044 if (!(flags
& (1 << i
)))
1047 update
|= __hostapd_bss_mgmt_enable_f(hapd
, i
);
1051 ieee802_11_update_beacons(hapd
->iface
);
1055 static const struct blobmsg_policy bss_mgmt_enable_policy
[__BSS_MGMT_EN_MAX
] = {
1056 [BSS_MGMT_EN_NEIGHBOR
] = { "neighbor_report", BLOBMSG_TYPE_BOOL
},
1057 [BSS_MGMT_EN_BEACON
] = { "beacon_report", BLOBMSG_TYPE_BOOL
},
1058 [BSS_MGMT_EN_LINK_MEASUREMENT
] = { "link_measurement", BLOBMSG_TYPE_BOOL
},
1059 #ifdef CONFIG_WNM_AP
1060 [BSS_MGMT_EN_BSS_TRANSITION
] = { "bss_transition", BLOBMSG_TYPE_BOOL
},
1065 hostapd_bss_mgmt_enable(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1066 struct ubus_request_data
*req
, const char *method
,
1067 struct blob_attr
*msg
)
1070 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
1071 struct blob_attr
*tb
[__BSS_MGMT_EN_MAX
];
1072 struct blob_attr
*cur
;
1075 bool neigh
= false, beacon
= false;
1077 blobmsg_parse(bss_mgmt_enable_policy
, __BSS_MGMT_EN_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1079 for (i
= 0; i
< ARRAY_SIZE(tb
); i
++) {
1080 if (!tb
[i
] || !blobmsg_get_bool(tb
[i
]))
1086 __hostapd_bss_mgmt_enable(hapd
, flags
);
1091 hostapd_rrm_nr_enable(struct hostapd_data
*hapd
)
1093 __hostapd_bss_mgmt_enable(hapd
, 1 << BSS_MGMT_EN_NEIGHBOR
);
1097 hostapd_rrm_nr_get_own(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1098 struct ubus_request_data
*req
, const char *method
,
1099 struct blob_attr
*msg
)
1101 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
1102 struct hostapd_neighbor_entry
*nr
;
1105 hostapd_rrm_nr_enable(hapd
);
1107 nr
= hostapd_neighbor_get(hapd
, hapd
->own_addr
, NULL
);
1109 return UBUS_STATUS_NOT_FOUND
;
1111 blob_buf_init(&b
, 0);
1113 c
= blobmsg_open_array(&b
, "value");
1114 hostapd_rrm_print_nr(nr
);
1115 blobmsg_close_array(&b
, c
);
1117 ubus_send_reply(ctx
, req
, b
.head
);
1123 hostapd_rrm_nr_list(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1124 struct ubus_request_data
*req
, const char *method
,
1125 struct blob_attr
*msg
)
1127 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
1128 struct hostapd_neighbor_entry
*nr
;
1131 hostapd_rrm_nr_enable(hapd
);
1132 blob_buf_init(&b
, 0);
1134 c
= blobmsg_open_array(&b
, "list");
1135 dl_list_for_each(nr
, &hapd
->nr_db
, struct hostapd_neighbor_entry
, list
) {
1138 if (!memcmp(nr
->bssid
, hapd
->own_addr
, ETH_ALEN
))
1141 cur
= blobmsg_open_array(&b
, NULL
);
1142 hostapd_rrm_print_nr(nr
);
1143 blobmsg_close_array(&b
, cur
);
1145 blobmsg_close_array(&b
, c
);
1147 ubus_send_reply(ctx
, req
, b
.head
);
1157 static const struct blobmsg_policy nr_set_policy
[__NR_SET_LIST_MAX
] = {
1158 [NR_SET_LIST
] = { "list", BLOBMSG_TYPE_ARRAY
},
1163 hostapd_rrm_nr_clear(struct hostapd_data
*hapd
)
1165 struct hostapd_neighbor_entry
*nr
;
1168 dl_list_for_each(nr
, &hapd
->nr_db
, struct hostapd_neighbor_entry
, list
) {
1169 if (!memcmp(nr
->bssid
, hapd
->own_addr
, ETH_ALEN
))
1172 hostapd_neighbor_remove(hapd
, nr
->bssid
, &nr
->ssid
);
1178 hostapd_rrm_nr_set(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1179 struct ubus_request_data
*req
, const char *method
,
1180 struct blob_attr
*msg
)
1182 static const struct blobmsg_policy nr_e_policy
[] = {
1183 { .type
= BLOBMSG_TYPE_STRING
},
1184 { .type
= BLOBMSG_TYPE_STRING
},
1185 { .type
= BLOBMSG_TYPE_STRING
},
1187 struct hostapd_data
*hapd
= get_hapd_from_object(obj
);
1188 struct blob_attr
*tb_l
[__NR_SET_LIST_MAX
];
1189 struct blob_attr
*tb
[ARRAY_SIZE(nr_e_policy
)];
1190 struct blob_attr
*cur
;
1193 hostapd_rrm_nr_enable(hapd
);
1195 blobmsg_parse(nr_set_policy
, __NR_SET_LIST_MAX
, tb_l
, blob_data(msg
), blob_len(msg
));
1196 if (!tb_l
[NR_SET_LIST
])
1197 return UBUS_STATUS_INVALID_ARGUMENT
;
1199 hostapd_rrm_nr_clear(hapd
);
1200 blobmsg_for_each_attr(cur
, tb_l
[NR_SET_LIST
], rem
) {
1201 struct wpa_ssid_value ssid
;
1202 struct wpabuf
*data
;
1206 blobmsg_parse_array(nr_e_policy
, ARRAY_SIZE(nr_e_policy
), tb
, blobmsg_data(cur
), blobmsg_data_len(cur
));
1207 if (!tb
[0] || !tb
[1] || !tb
[2])
1210 /* Neighbor Report binary */
1211 nr_s
= blobmsg_get_string(tb
[2]);
1212 data
= wpabuf_parse_bin(nr_s
);
1217 s
= blobmsg_get_string(tb
[0]);
1218 if (strlen(s
) == 0) {
1219 /* Copy BSSID from neighbor report */
1220 if (hwaddr_compact_aton(nr_s
, bssid
))
1222 } else if (hwaddr_aton(s
, bssid
)) {
1227 s
= blobmsg_get_string(tb
[1]);
1228 if (strlen(s
) == 0) {
1229 /* Copy SSID from hostapd BSS conf */
1230 memcpy(&ssid
, &hapd
->conf
->ssid
, sizeof(ssid
));
1232 ssid
.ssid_len
= strlen(s
);
1233 if (ssid
.ssid_len
> sizeof(ssid
.ssid
))
1236 memcpy(&ssid
, s
, ssid
.ssid_len
);
1239 hostapd_neighbor_set(hapd
, bssid
, &ssid
, data
, NULL
, NULL
, 0, 0);
1244 return UBUS_STATUS_INVALID_ARGUMENT
;
1253 BEACON_REQ_OP_CLASS
,
1255 BEACON_REQ_DURATION
,
1261 static const struct blobmsg_policy beacon_req_policy
[__BEACON_REQ_MAX
] = {
1262 [BEACON_REQ_ADDR
] = { "addr", BLOBMSG_TYPE_STRING
},
1263 [BEACON_REQ_OP_CLASS
] { "op_class", BLOBMSG_TYPE_INT32
},
1264 [BEACON_REQ_CHANNEL
] { "channel", BLOBMSG_TYPE_INT32
},
1265 [BEACON_REQ_DURATION
] { "duration", BLOBMSG_TYPE_INT32
},
1266 [BEACON_REQ_MODE
] { "mode", BLOBMSG_TYPE_INT32
},
1267 [BEACON_REQ_BSSID
] { "bssid", BLOBMSG_TYPE_STRING
},
1268 [BEACON_REQ_SSID
] { "ssid", BLOBMSG_TYPE_STRING
},
1272 hostapd_rrm_beacon_req(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1273 struct ubus_request_data
*ureq
, const char *method
,
1274 struct blob_attr
*msg
)
1276 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
1277 struct blob_attr
*tb
[__BEACON_REQ_MAX
];
1278 struct blob_attr
*cur
;
1280 u8 bssid
[ETH_ALEN
] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
1285 blobmsg_parse(beacon_req_policy
, __BEACON_REQ_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1287 if (!tb
[BEACON_REQ_ADDR
] || !tb
[BEACON_REQ_MODE
] || !tb
[BEACON_REQ_DURATION
] ||
1288 !tb
[BEACON_REQ_OP_CLASS
] || !tb
[BEACON_REQ_CHANNEL
])
1289 return UBUS_STATUS_INVALID_ARGUMENT
;
1291 if (tb
[BEACON_REQ_SSID
])
1292 buf_len
+= blobmsg_data_len(tb
[BEACON_REQ_SSID
]) + 2 - 1;
1294 mode
= blobmsg_get_u32(tb
[BEACON_REQ_MODE
]);
1295 if (hwaddr_aton(blobmsg_data(tb
[BEACON_REQ_ADDR
]), addr
))
1296 return UBUS_STATUS_INVALID_ARGUMENT
;
1298 if (tb
[BEACON_REQ_BSSID
] &&
1299 hwaddr_aton(blobmsg_data(tb
[BEACON_REQ_BSSID
]), bssid
))
1300 return UBUS_STATUS_INVALID_ARGUMENT
;
1302 req
= wpabuf_alloc(buf_len
);
1304 return UBUS_STATUS_UNKNOWN_ERROR
;
1306 /* 1: regulatory class */
1307 wpabuf_put_u8(req
, blobmsg_get_u32(tb
[BEACON_REQ_OP_CLASS
]));
1309 /* 2: channel number */
1310 wpabuf_put_u8(req
, blobmsg_get_u32(tb
[BEACON_REQ_CHANNEL
]));
1312 /* 3-4: randomization interval */
1313 wpabuf_put_le16(req
, 0);
1316 wpabuf_put_le16(req
, blobmsg_get_u32(tb
[BEACON_REQ_DURATION
]));
1319 wpabuf_put_u8(req
, blobmsg_get_u32(tb
[BEACON_REQ_MODE
]));
1322 wpabuf_put_data(req
, bssid
, ETH_ALEN
);
1324 if ((cur
= tb
[BEACON_REQ_SSID
]) != NULL
) {
1325 wpabuf_put_u8(req
, WLAN_EID_SSID
);
1326 wpabuf_put_u8(req
, blobmsg_data_len(cur
) - 1);
1327 wpabuf_put_data(req
, blobmsg_data(cur
), blobmsg_data_len(cur
) - 1);
1330 ret
= hostapd_send_beacon_req(hapd
, addr
, 0, req
);
1339 LM_REQ_TX_POWER_USED
,
1340 LM_REQ_TX_POWER_MAX
,
1344 static const struct blobmsg_policy lm_req_policy
[__LM_REQ_MAX
] = {
1345 [LM_REQ_ADDR
] = { "addr", BLOBMSG_TYPE_STRING
},
1346 [LM_REQ_TX_POWER_USED
] = { "tx-power-used", BLOBMSG_TYPE_INT32
},
1347 [LM_REQ_TX_POWER_MAX
] = { "tx-power-max", BLOBMSG_TYPE_INT32
},
1351 hostapd_rrm_lm_req(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1352 struct ubus_request_data
*ureq
, const char *method
,
1353 struct blob_attr
*msg
)
1355 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
1356 struct blob_attr
*tb
[__LM_REQ_MAX
];
1360 int8_t txp_used
, txp_max
;
1365 blobmsg_parse(lm_req_policy
, __LM_REQ_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1367 if (!tb
[LM_REQ_ADDR
])
1368 return UBUS_STATUS_INVALID_ARGUMENT
;
1370 if (tb
[LM_REQ_TX_POWER_USED
])
1371 txp_used
= (int8_t) blobmsg_get_u32(tb
[LM_REQ_TX_POWER_USED
]);
1373 if (tb
[LM_REQ_TX_POWER_MAX
])
1374 txp_max
= (int8_t) blobmsg_get_u32(tb
[LM_REQ_TX_POWER_MAX
]);
1376 if (hwaddr_aton(blobmsg_data(tb
[LM_REQ_ADDR
]), addr
))
1377 return UBUS_STATUS_INVALID_ARGUMENT
;
1379 buf
= wpabuf_alloc(5);
1381 return UBUS_STATUS_UNKNOWN_ERROR
;
1383 wpabuf_put_u8(buf
, WLAN_ACTION_RADIO_MEASUREMENT
);
1384 wpabuf_put_u8(buf
, WLAN_RRM_LINK_MEASUREMENT_REQUEST
);
1385 wpabuf_put_u8(buf
, 1);
1387 wpabuf_put_u8(buf
, txp_used
);
1389 wpabuf_put_u8(buf
, txp_max
);
1391 ret
= hostapd_drv_send_action(hapd
, hapd
->iface
->freq
, 0, addr
,
1392 wpabuf_head(buf
), wpabuf_len(buf
));
1402 void hostapd_ubus_handle_link_measurement(struct hostapd_data
*hapd
, const u8
*data
, size_t len
)
1404 const struct ieee80211_mgmt
*mgmt
= (const struct ieee80211_mgmt
*) data
;
1405 const u8
*pos
, *end
;
1409 token
= mgmt
->u
.action
.u
.rrm
.dialog_token
;
1410 pos
= mgmt
->u
.action
.u
.rrm
.variable
;
1415 if (!hapd
->ubus
.obj
.has_subscribers
)
1418 blob_buf_init(&b
, 0);
1419 blobmsg_add_macaddr(&b
, "address", mgmt
->sa
);
1420 blobmsg_add_u16(&b
, "dialog-token", token
);
1421 blobmsg_add_u16(&b
, "rx-antenna-id", pos
[4]);
1422 blobmsg_add_u16(&b
, "tx-antenna-id", pos
[5]);
1423 blobmsg_add_u16(&b
, "rcpi", pos
[6]);
1424 blobmsg_add_u16(&b
, "rsni", pos
[7]);
1426 ubus_notify(ctx
, &hapd
->ubus
.obj
, "link-measurement-report", b
.head
, -1);
1430 #ifdef CONFIG_WNM_AP
1433 hostapd_bss_tr_send(struct hostapd_data
*hapd
, u8
*addr
, bool disassoc_imminent
, bool abridged
,
1434 u16 disassoc_timer
, u8 validity_period
, u8 dialog_token
,
1435 struct blob_attr
*neighbors
, u8 mbo_reason
, u8 cell_pref
, u8 reassoc_delay
)
1437 struct blob_attr
*cur
;
1438 struct sta_info
*sta
;
1446 sta
= ap_get_sta(hapd
, addr
);
1448 return UBUS_STATUS_NOT_FOUND
;
1453 if (blobmsg_check_array(neighbors
,
1454 BLOBMSG_TYPE_STRING
) < 0)
1455 return UBUS_STATUS_INVALID_ARGUMENT
;
1457 blobmsg_for_each_attr(cur
, neighbors
, rem
) {
1458 int len
= strlen(blobmsg_get_string(cur
));
1461 return UBUS_STATUS_INVALID_ARGUMENT
;
1463 nr_len
+= (len
/ 2) + 2;
1467 nr
= os_zalloc(nr_len
);
1469 return UBUS_STATUS_UNKNOWN_ERROR
;
1473 blobmsg_for_each_attr(cur
, neighbors
, rem
) {
1474 int len
= strlen(blobmsg_get_string(cur
)) / 2;
1476 *nr_cur
++ = WLAN_EID_NEIGHBOR_REPORT
;
1477 *nr_cur
++ = (u8
) len
;
1478 if (hexstr2bin(blobmsg_data(cur
), nr_cur
, len
)) {
1480 return UBUS_STATUS_INVALID_ARGUMENT
;
1488 req_mode
|= WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED
;
1491 req_mode
|= WNM_BSS_TM_REQ_ABRIDGED
;
1493 if (disassoc_imminent
)
1494 req_mode
|= WNM_BSS_TM_REQ_DISASSOC_IMMINENT
;
1499 if (mbo_reason
> MBO_TRANSITION_REASON_PREMIUM_AP
)
1500 return UBUS_STATUS_INVALID_ARGUMENT
;
1502 if (cell_pref
!= 0 && cell_pref
!= 1 && cell_pref
!= 255)
1503 return UBUS_STATUS_INVALID_ARGUMENT
;
1505 if (reassoc_delay
> 65535 || (reassoc_delay
&& !disassoc_imminent
))
1506 return UBUS_STATUS_INVALID_ARGUMENT
;
1508 *mbo_pos
++ = MBO_ATTR_ID_TRANSITION_REASON
;
1510 *mbo_pos
++ = mbo_reason
;
1511 *mbo_pos
++ = MBO_ATTR_ID_CELL_DATA_PREF
;
1513 *mbo_pos
++ = cell_pref
;
1515 if (reassoc_delay
) {
1516 *mbo_pos
++ = MBO_ATTR_ID_ASSOC_RETRY_DELAY
;
1518 WPA_PUT_LE16(mbo_pos
, reassoc_delay
);
1522 mbo_len
= mbo_pos
- mbo
;
1525 if (wnm_send_bss_tm_req(hapd
, sta
, req_mode
, disassoc_timer
, validity_period
, NULL
,
1526 dialog_token
, NULL
, nr
, nr_len
, mbo_len
? mbo
: NULL
, mbo_len
))
1527 return UBUS_STATUS_UNKNOWN_ERROR
;
1536 BSS_TR_VALID_PERIOD
,
1539 BSS_TR_DIALOG_TOKEN
,
1543 BSS_TR_REASSOC_DELAY
,
1545 __BSS_TR_DISASSOC_MAX
1548 static const struct blobmsg_policy bss_tr_policy
[__BSS_TR_DISASSOC_MAX
] = {
1549 [BSS_TR_ADDR
] = { "addr", BLOBMSG_TYPE_STRING
},
1550 [BSS_TR_DA_IMMINENT
] = { "disassociation_imminent", BLOBMSG_TYPE_BOOL
},
1551 [BSS_TR_DA_TIMER
] = { "disassociation_timer", BLOBMSG_TYPE_INT32
},
1552 [BSS_TR_VALID_PERIOD
] = { "validity_period", BLOBMSG_TYPE_INT32
},
1553 [BSS_TR_NEIGHBORS
] = { "neighbors", BLOBMSG_TYPE_ARRAY
},
1554 [BSS_TR_ABRIDGED
] = { "abridged", BLOBMSG_TYPE_BOOL
},
1555 [BSS_TR_DIALOG_TOKEN
] = { "dialog_token", BLOBMSG_TYPE_INT32
},
1557 [BSS_TR_MBO_REASON
] = { "mbo_reason", BLOBMSG_TYPE_INT32
},
1558 [BSS_TR_CELL_PREF
] = { "cell_pref", BLOBMSG_TYPE_INT32
},
1559 [BSS_TR_REASSOC_DELAY
] = { "reassoc_delay", BLOBMSG_TYPE_INT32
},
1564 hostapd_bss_transition_request(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1565 struct ubus_request_data
*ureq
, const char *method
,
1566 struct blob_attr
*msg
)
1568 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
1569 struct blob_attr
*tb
[__BSS_TR_DISASSOC_MAX
];
1570 struct sta_info
*sta
;
1572 u32 valid_period
= 0;
1574 u32 dialog_token
= 1;
1581 blobmsg_parse(bss_tr_policy
, __BSS_TR_DISASSOC_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1583 if (!tb
[BSS_TR_ADDR
])
1584 return UBUS_STATUS_INVALID_ARGUMENT
;
1586 if (hwaddr_aton(blobmsg_data(tb
[BSS_TR_ADDR
]), addr
))
1587 return UBUS_STATUS_INVALID_ARGUMENT
;
1589 if (tb
[BSS_TR_DA_TIMER
])
1590 da_timer
= blobmsg_get_u32(tb
[BSS_TR_DA_TIMER
]);
1592 if (tb
[BSS_TR_VALID_PERIOD
])
1593 valid_period
= blobmsg_get_u32(tb
[BSS_TR_VALID_PERIOD
]);
1595 if (tb
[BSS_TR_DIALOG_TOKEN
])
1596 dialog_token
= blobmsg_get_u32(tb
[BSS_TR_DIALOG_TOKEN
]);
1598 da_imminent
= !!(tb
[BSS_TR_DA_IMMINENT
] && blobmsg_get_bool(tb
[BSS_TR_DA_IMMINENT
]));
1599 abridged
= !!(tb
[BSS_TR_ABRIDGED
] && blobmsg_get_bool(tb
[BSS_TR_ABRIDGED
]));
1602 if (tb
[BSS_TR_MBO_REASON
])
1603 mbo_reason
= blobmsg_get_u32(tb
[BSS_TR_MBO_REASON
]);
1605 if (tb
[BSS_TR_CELL_PREF
])
1606 cell_pref
= blobmsg_get_u32(tb
[BSS_TR_CELL_PREF
]);
1608 if (tb
[BSS_TR_REASSOC_DELAY
])
1609 reassoc_delay
= blobmsg_get_u32(tb
[BSS_TR_REASSOC_DELAY
]);
1612 return hostapd_bss_tr_send(hapd
, addr
, da_imminent
, abridged
, da_timer
, valid_period
,
1613 dialog_token
, tb
[BSS_TR_NEIGHBORS
], mbo_reason
, cell_pref
, reassoc_delay
);
1617 #ifdef CONFIG_AIRTIME_POLICY
1620 UPDATE_AIRTIME_WEIGHT
,
1621 __UPDATE_AIRTIME_MAX
,
1625 static const struct blobmsg_policy airtime_policy
[__UPDATE_AIRTIME_MAX
] = {
1626 [UPDATE_AIRTIME_STA
] = { "sta", BLOBMSG_TYPE_STRING
},
1627 [UPDATE_AIRTIME_WEIGHT
] = { "weight", BLOBMSG_TYPE_INT32
},
1631 hostapd_bss_update_airtime(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1632 struct ubus_request_data
*ureq
, const char *method
,
1633 struct blob_attr
*msg
)
1635 struct hostapd_data
*hapd
= container_of(obj
, struct hostapd_data
, ubus
.obj
);
1636 struct blob_attr
*tb
[__UPDATE_AIRTIME_MAX
];
1637 struct sta_info
*sta
= NULL
;
1641 blobmsg_parse(airtime_policy
, __UPDATE_AIRTIME_MAX
, tb
, blob_data(msg
), blob_len(msg
));
1643 if (!tb
[UPDATE_AIRTIME_WEIGHT
])
1644 return UBUS_STATUS_INVALID_ARGUMENT
;
1646 weight
= blobmsg_get_u32(tb
[UPDATE_AIRTIME_WEIGHT
]);
1648 if (!tb
[UPDATE_AIRTIME_STA
]) {
1650 return UBUS_STATUS_INVALID_ARGUMENT
;
1652 hapd
->conf
->airtime_weight
= weight
;
1656 if (hwaddr_aton(blobmsg_data(tb
[UPDATE_AIRTIME_STA
]), addr
))
1657 return UBUS_STATUS_INVALID_ARGUMENT
;
1659 sta
= ap_get_sta(hapd
, addr
);
1661 return UBUS_STATUS_NOT_FOUND
;
1663 sta
->dyn_airtime_weight
= weight
;
1664 airtime_policy_new_sta(hapd
, sta
);
1671 static const struct ubus_method bss_methods
[] = {
1672 UBUS_METHOD_NOARG("reload", hostapd_bss_reload
),
1673 UBUS_METHOD_NOARG("get_clients", hostapd_bss_get_clients
),
1674 UBUS_METHOD_NOARG("get_status", hostapd_bss_get_status
),
1675 UBUS_METHOD("del_client", hostapd_bss_del_client
, del_policy
),
1676 #ifdef CONFIG_AIRTIME_POLICY
1677 UBUS_METHOD("update_airtime", hostapd_bss_update_airtime
, airtime_policy
),
1679 UBUS_METHOD_NOARG("list_bans", hostapd_bss_list_bans
),
1681 UBUS_METHOD_NOARG("wps_start", hostapd_bss_wps_start
),
1682 UBUS_METHOD_NOARG("wps_status", hostapd_bss_wps_status
),
1683 UBUS_METHOD_NOARG("wps_cancel", hostapd_bss_wps_cancel
),
1685 UBUS_METHOD_NOARG("update_beacon", hostapd_bss_update_beacon
),
1686 UBUS_METHOD_NOARG("get_features", hostapd_bss_get_features
),
1688 UBUS_METHOD("switch_chan", hostapd_switch_chan
, csa_policy
),
1690 UBUS_METHOD("set_vendor_elements", hostapd_vendor_elements
, ve_policy
),
1691 UBUS_METHOD("notify_response", hostapd_notify_response
, notify_policy
),
1692 UBUS_METHOD("bss_mgmt_enable", hostapd_bss_mgmt_enable
, bss_mgmt_enable_policy
),
1693 UBUS_METHOD_NOARG("rrm_nr_get_own", hostapd_rrm_nr_get_own
),
1694 UBUS_METHOD_NOARG("rrm_nr_list", hostapd_rrm_nr_list
),
1695 UBUS_METHOD("rrm_nr_set", hostapd_rrm_nr_set
, nr_set_policy
),
1696 UBUS_METHOD("rrm_beacon_req", hostapd_rrm_beacon_req
, beacon_req_policy
),
1697 UBUS_METHOD("link_measurement_req", hostapd_rrm_lm_req
, lm_req_policy
),
1698 #ifdef CONFIG_WNM_AP
1699 UBUS_METHOD("bss_transition_request", hostapd_bss_transition_request
, bss_tr_policy
),
1703 static struct ubus_object_type bss_object_type
=
1704 UBUS_OBJECT_TYPE("hostapd_bss", bss_methods
);
1706 static int avl_compare_macaddr(const void *k1
, const void *k2
, void *ptr
)
1708 return memcmp(k1
, k2
, ETH_ALEN
);
1711 void hostapd_ubus_add_bss(struct hostapd_data
*hapd
)
1713 struct ubus_object
*obj
= &hapd
->ubus
.obj
;
1718 if (hapd
->conf
->mesh
& MESH_ENABLED
)
1722 if (!hostapd_ubus_init())
1725 if (asprintf(&name
, "hostapd.%s", hapd
->conf
->iface
) < 0)
1728 avl_init(&hapd
->ubus
.banned
, avl_compare_macaddr
, false, NULL
);
1730 obj
->type
= &bss_object_type
;
1731 obj
->methods
= bss_object_type
.methods
;
1732 obj
->n_methods
= bss_object_type
.n_methods
;
1733 ret
= ubus_add_object(ctx
, obj
);
1734 hostapd_ubus_ref_inc();
1736 hostapd_send_shared_event(&hapd
->iface
->interfaces
->ubus
, hapd
->conf
->iface
, "add");
1739 void hostapd_ubus_free_bss(struct hostapd_data
*hapd
)
1741 struct ubus_object
*obj
= &hapd
->ubus
.obj
;
1742 char *name
= (char *) obj
->name
;
1745 if (hapd
->conf
->mesh
& MESH_ENABLED
)
1752 hostapd_send_shared_event(&hapd
->iface
->interfaces
->ubus
, hapd
->conf
->iface
, "remove");
1755 ubus_remove_object(ctx
, obj
);
1756 hostapd_ubus_ref_dec();
1763 hostapd_ubus_vlan_action(struct hostapd_data
*hapd
, struct hostapd_vlan
*vlan
,
1766 struct vlan_description
*desc
= &vlan
->vlan_desc
;
1770 if (!hapd
->ubus
.obj
.has_subscribers
)
1773 blob_buf_init(&b
, 0);
1774 blobmsg_add_string(&b
, "ifname", vlan
->ifname
);
1775 blobmsg_add_string(&b
, "bridge", vlan
->bridge
);
1776 blobmsg_add_u32(&b
, "vlan_id", vlan
->vlan_id
);
1778 if (desc
->notempty
) {
1779 blobmsg_add_u32(&b
, "untagged", desc
->untagged
);
1780 c
= blobmsg_open_array(&b
, "tagged");
1781 for (i
= 0; i
< ARRAY_SIZE(desc
->tagged
) && desc
->tagged
[i
]; i
++)
1782 blobmsg_add_u32(&b
, "", desc
->tagged
[i
]);
1783 blobmsg_close_array(&b
, c
);
1786 ubus_notify(ctx
, &hapd
->ubus
.obj
, action
, b
.head
, -1);
1789 void hostapd_ubus_add_vlan(struct hostapd_data
*hapd
, struct hostapd_vlan
*vlan
)
1791 hostapd_ubus_vlan_action(hapd
, vlan
, "vlan_add");
1794 void hostapd_ubus_remove_vlan(struct hostapd_data
*hapd
, struct hostapd_vlan
*vlan
)
1796 hostapd_ubus_vlan_action(hapd
, vlan
, "vlan_remove");
1799 static const struct ubus_method daemon_methods
[] = {
1800 UBUS_METHOD("config_add", hostapd_config_add
, config_add_policy
),
1801 UBUS_METHOD("config_remove", hostapd_config_remove
, config_remove_policy
),
1804 static struct ubus_object_type daemon_object_type
=
1805 UBUS_OBJECT_TYPE("hostapd", daemon_methods
);
1807 void hostapd_ubus_add(struct hapd_interfaces
*interfaces
)
1809 struct ubus_object
*obj
= &interfaces
->ubus
;
1812 if (!hostapd_ubus_init())
1815 obj
->name
= strdup("hostapd");
1817 obj
->type
= &daemon_object_type
;
1818 obj
->methods
= daemon_object_type
.methods
;
1819 obj
->n_methods
= daemon_object_type
.n_methods
;
1820 ret
= ubus_add_object(ctx
, obj
);
1821 hostapd_ubus_ref_inc();
1824 void hostapd_ubus_free(struct hapd_interfaces
*interfaces
)
1826 struct ubus_object
*obj
= &interfaces
->ubus
;
1827 char *name
= (char *) obj
->name
;
1833 ubus_remove_object(ctx
, obj
);
1834 hostapd_ubus_ref_dec();
1840 struct ubus_event_req
{
1841 struct ubus_notify_request nreq
;
1846 ubus_event_cb(struct ubus_notify_request
*req
, int idx
, int ret
)
1848 struct ubus_event_req
*ureq
= container_of(req
, struct ubus_event_req
, nreq
);
1853 int hostapd_ubus_handle_event(struct hostapd_data
*hapd
, struct hostapd_ubus_request
*req
)
1855 struct ubus_banned_client
*ban
;
1856 const char *types
[HOSTAPD_UBUS_TYPE_MAX
] = {
1857 [HOSTAPD_UBUS_PROBE_REQ
] = "probe",
1858 [HOSTAPD_UBUS_AUTH_REQ
] = "auth",
1859 [HOSTAPD_UBUS_ASSOC_REQ
] = "assoc",
1861 const char *type
= "mgmt";
1862 struct ubus_event_req ureq
= {};
1865 if (req
->mgmt_frame
)
1866 addr
= req
->mgmt_frame
->sa
;
1870 ban
= avl_find_element(&hapd
->ubus
.banned
, addr
, ban
, avl
);
1872 return WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA
;
1874 if (!hapd
->ubus
.obj
.has_subscribers
)
1875 return WLAN_STATUS_SUCCESS
;
1877 if (req
->type
< ARRAY_SIZE(types
))
1878 type
= types
[req
->type
];
1880 blob_buf_init(&b
, 0);
1881 blobmsg_add_macaddr(&b
, "address", addr
);
1882 if (req
->mgmt_frame
)
1883 blobmsg_add_macaddr(&b
, "target", req
->mgmt_frame
->da
);
1884 if (req
->ssi_signal
)
1885 blobmsg_add_u32(&b
, "signal", req
->ssi_signal
);
1886 blobmsg_add_u32(&b
, "freq", hapd
->iface
->freq
);
1889 if(req
->elems
->ht_capabilities
)
1891 struct ieee80211_ht_capabilities
*ht_capabilities
;
1892 void *ht_cap
, *ht_cap_mcs_set
, *mcs_set
;
1895 ht_capabilities
= (struct ieee80211_ht_capabilities
*) req
->elems
->ht_capabilities
;
1896 ht_cap
= blobmsg_open_table(&b
, "ht_capabilities");
1897 blobmsg_add_u16(&b
, "ht_capabilities_info", ht_capabilities
->ht_capabilities_info
);
1898 ht_cap_mcs_set
= blobmsg_open_table(&b
, "supported_mcs_set");
1899 blobmsg_add_u16(&b
, "a_mpdu_params", ht_capabilities
->a_mpdu_params
);
1900 blobmsg_add_u16(&b
, "ht_extended_capabilities", ht_capabilities
->ht_extended_capabilities
);
1901 blobmsg_add_u32(&b
, "tx_bf_capability_info", ht_capabilities
->tx_bf_capability_info
);
1902 blobmsg_add_u16(&b
, "asel_capabilities", ht_capabilities
->asel_capabilities
);
1903 mcs_set
= blobmsg_open_array(&b
, "supported_mcs_set");
1904 for (int i
= 0; i
< 16; i
++) {
1905 blobmsg_add_u16(&b
, NULL
, (u16
) ht_capabilities
->supported_mcs_set
[i
]);
1907 blobmsg_close_array(&b
, mcs_set
);
1908 blobmsg_close_table(&b
, ht_cap_mcs_set
);
1909 blobmsg_close_table(&b
, ht_cap
);
1911 if(req
->elems
->vht_capabilities
)
1913 struct ieee80211_vht_capabilities
*vht_capabilities
;
1914 void *vht_cap
, *vht_cap_mcs_set
;
1916 vht_capabilities
= (struct ieee80211_vht_capabilities
*) req
->elems
->vht_capabilities
;
1917 vht_cap
= blobmsg_open_table(&b
, "vht_capabilities");
1918 blobmsg_add_u32(&b
, "vht_capabilities_info", vht_capabilities
->vht_capabilities_info
);
1919 vht_cap_mcs_set
= blobmsg_open_table(&b
, "vht_supported_mcs_set");
1920 blobmsg_add_u16(&b
, "rx_map", vht_capabilities
->vht_supported_mcs_set
.rx_map
);
1921 blobmsg_add_u16(&b
, "rx_highest", vht_capabilities
->vht_supported_mcs_set
.rx_highest
);
1922 blobmsg_add_u16(&b
, "tx_map", vht_capabilities
->vht_supported_mcs_set
.tx_map
);
1923 blobmsg_add_u16(&b
, "tx_highest", vht_capabilities
->vht_supported_mcs_set
.tx_highest
);
1924 blobmsg_close_table(&b
, vht_cap_mcs_set
);
1925 blobmsg_close_table(&b
, vht_cap
);
1929 if (!hapd
->ubus
.notify_response
) {
1930 ubus_notify(ctx
, &hapd
->ubus
.obj
, type
, b
.head
, -1);
1931 return WLAN_STATUS_SUCCESS
;
1934 if (ubus_notify_async(ctx
, &hapd
->ubus
.obj
, type
, b
.head
, &ureq
.nreq
))
1935 return WLAN_STATUS_SUCCESS
;
1937 ureq
.nreq
.status_cb
= ubus_event_cb
;
1938 ubus_complete_request(ctx
, &ureq
.nreq
.req
, 100);
1943 return WLAN_STATUS_SUCCESS
;
1946 void hostapd_ubus_notify(struct hostapd_data
*hapd
, const char *type
, const u8
*addr
)
1948 if (!hapd
->ubus
.obj
.has_subscribers
)
1954 blob_buf_init(&b
, 0);
1955 blobmsg_add_macaddr(&b
, "address", addr
);
1957 ubus_notify(ctx
, &hapd
->ubus
.obj
, type
, b
.head
, -1);
1960 void hostapd_ubus_notify_authorized(struct hostapd_data
*hapd
, struct sta_info
*sta
,
1961 const char *auth_alg
)
1963 if (!hapd
->ubus
.obj
.has_subscribers
)
1966 blob_buf_init(&b
, 0);
1967 blobmsg_add_macaddr(&b
, "address", sta
->addr
);
1969 blobmsg_add_string(&b
, "auth-alg", auth_alg
);
1971 ubus_notify(ctx
, &hapd
->ubus
.obj
, "sta-authorized", b
.head
, -1);
1974 void hostapd_ubus_notify_beacon_report(
1975 struct hostapd_data
*hapd
, const u8
*addr
, u8 token
, u8 rep_mode
,
1976 struct rrm_measurement_beacon_report
*rep
, size_t len
)
1978 if (!hapd
->ubus
.obj
.has_subscribers
)
1984 blob_buf_init(&b
, 0);
1985 blobmsg_add_macaddr(&b
, "address", addr
);
1986 blobmsg_add_u16(&b
, "op-class", rep
->op_class
);
1987 blobmsg_add_u16(&b
, "channel", rep
->channel
);
1988 blobmsg_add_u64(&b
, "start-time", rep
->start_time
);
1989 blobmsg_add_u16(&b
, "duration", rep
->duration
);
1990 blobmsg_add_u16(&b
, "report-info", rep
->report_info
);
1991 blobmsg_add_u16(&b
, "rcpi", rep
->rcpi
);
1992 blobmsg_add_u16(&b
, "rsni", rep
->rsni
);
1993 blobmsg_add_macaddr(&b
, "bssid", rep
->bssid
);
1994 blobmsg_add_u16(&b
, "antenna-id", rep
->antenna_id
);
1995 blobmsg_add_u16(&b
, "parent-tsf", rep
->parent_tsf
);
1996 blobmsg_add_u16(&b
, "rep-mode", rep_mode
);
1998 ubus_notify(ctx
, &hapd
->ubus
.obj
, "beacon-report", b
.head
, -1);
2001 void hostapd_ubus_notify_radar_detected(struct hostapd_iface
*iface
, int frequency
,
2002 int chan_width
, int cf1
, int cf2
)
2004 struct hostapd_data
*hapd
;
2007 blob_buf_init(&b
, 0);
2008 blobmsg_add_u16(&b
, "frequency", frequency
);
2009 blobmsg_add_u16(&b
, "width", chan_width
);
2010 blobmsg_add_u16(&b
, "center1", cf1
);
2011 blobmsg_add_u16(&b
, "center2", cf2
);
2013 for (i
= 0; i
< iface
->num_bss
; i
++) {
2014 hapd
= iface
->bss
[i
];
2015 ubus_notify(ctx
, &hapd
->ubus
.obj
, "radar-detected", b
.head
, -1);
2019 #ifdef CONFIG_WNM_AP
2020 static void hostapd_ubus_notify_bss_transition_add_candidate_list(
2021 const u8
*candidate_list
, u16 candidate_list_len
)
2026 if (candidate_list_len
== 0)
2029 cl_str
= blobmsg_alloc_string_buffer(&b
, "candidate-list", candidate_list_len
* 2 + 1);
2030 for (i
= 0; i
< candidate_list_len
; i
++)
2031 snprintf(&cl_str
[i
*2], 3, "%02X", candidate_list
[i
]);
2032 blobmsg_add_string_buffer(&b
);
2037 void hostapd_ubus_notify_bss_transition_response(
2038 struct hostapd_data
*hapd
, const u8
*addr
, u8 dialog_token
, u8 status_code
,
2039 u8 bss_termination_delay
, const u8
*target_bssid
,
2040 const u8
*candidate_list
, u16 candidate_list_len
)
2042 #ifdef CONFIG_WNM_AP
2045 if (!hapd
->ubus
.obj
.has_subscribers
)
2051 blob_buf_init(&b
, 0);
2052 blobmsg_add_macaddr(&b
, "address", addr
);
2053 blobmsg_add_u8(&b
, "dialog-token", dialog_token
);
2054 blobmsg_add_u8(&b
, "status-code", status_code
);
2055 blobmsg_add_u8(&b
, "bss-termination-delay", bss_termination_delay
);
2057 blobmsg_add_macaddr(&b
, "target-bssid", target_bssid
);
2059 hostapd_ubus_notify_bss_transition_add_candidate_list(candidate_list
, candidate_list_len
);
2061 ubus_notify(ctx
, &hapd
->ubus
.obj
, "bss-transition-response", b
.head
, -1);
2065 int hostapd_ubus_notify_bss_transition_query(
2066 struct hostapd_data
*hapd
, const u8
*addr
, u8 dialog_token
, u8 reason
,
2067 const u8
*candidate_list
, u16 candidate_list_len
)
2069 #ifdef CONFIG_WNM_AP
2070 struct ubus_event_req ureq
= {};
2074 if (!hapd
->ubus
.obj
.has_subscribers
)
2080 blob_buf_init(&b
, 0);
2081 blobmsg_add_macaddr(&b
, "address", addr
);
2082 blobmsg_add_u8(&b
, "dialog-token", dialog_token
);
2083 blobmsg_add_u8(&b
, "reason", reason
);
2084 hostapd_ubus_notify_bss_transition_add_candidate_list(candidate_list
, candidate_list_len
);
2086 if (!hapd
->ubus
.notify_response
) {
2087 ubus_notify(ctx
, &hapd
->ubus
.obj
, "bss-transition-query", b
.head
, -1);
2091 if (ubus_notify_async(ctx
, &hapd
->ubus
.obj
, "bss-transition-query", b
.head
, &ureq
.nreq
))
2094 ureq
.nreq
.status_cb
= ubus_event_cb
;
2095 ubus_complete_request(ctx
, &ureq
.nreq
.req
, 100);