+From: Felix Fietkau <nbd@openwrt.org>
+Date: Sun, 17 Mar 2013 20:47:18 +0000
+Subject: [PATCH] hostapd: initial prototype of an ubus binding
+
+Supports listing, removing and banning clients, and hooking into
+probe/assoc/auth requests via object subscribe.
+
--- a/hostapd/Makefile
+++ b/hostapd/Makefile
-@@ -171,6 +171,11 @@ OBJS += ../src/common/hw_features_common
+@@ -166,6 +166,12 @@ OBJS += ../src/common/hw_features_common
OBJS += ../src/eapol_auth/eapol_auth_sm.o
+ifdef CONFIG_UBUS
+CFLAGS += -DUBUS_SUPPORT
++OBJS += ../src/utils/uloop.o
+OBJS += ../src/ap/ubus.o
+LIBS += -lubox -lubus
+endif
ifdef CONFIG_CODE_COVERAGE
- CFLAGS += -O0 -fprofile-arcs -ftest-coverage
---- a/src/ap/hostapd.h
-+++ b/src/ap/hostapd.h
-@@ -17,6 +17,7 @@
- #include "utils/list.h"
- #include "ap_config.h"
- #include "drivers/driver.h"
-+#include "ubus.h"
+ CFLAGS += -O0 -fprofile-arcs -ftest-coverage -U_FORTIFY_SOURCE
+--- a/src/ap/airtime_policy.c
++++ b/src/ap/airtime_policy.c
+@@ -112,8 +112,14 @@ static void set_sta_weights(struct hosta
+ {
+ struct sta_info *sta;
- #define OCE_STA_CFON_ENABLED(hapd) \
- ((hapd->conf->oce & OCE_STA_CFON) && \
-@@ -80,7 +81,7 @@ struct hapd_interfaces {
- #ifdef CONFIG_CTRL_IFACE_UDP
- unsigned char ctrl_iface_cookie[CTRL_IFACE_COOKIE_LEN];
- #endif /* CONFIG_CTRL_IFACE_UDP */
--
-+ struct ubus_object ubus;
- };
+- for (sta = hapd->sta_list; sta; sta = sta->next)
+- sta_set_airtime_weight(hapd, sta, weight);
++ for (sta = hapd->sta_list; sta; sta = sta->next) {
++ unsigned int sta_weight = weight;
++
++ if (sta->dyn_airtime_weight)
++ sta_weight = (weight * sta->dyn_airtime_weight) / 256;
++
++ sta_set_airtime_weight(hapd, sta, sta_weight);
++ }
+ }
- enum hostapd_chan_status {
-@@ -154,6 +155,7 @@ struct hostapd_data {
- struct hostapd_iface *iface;
- struct hostapd_config *iconf;
- struct hostapd_bss_config *conf;
-+ struct hostapd_ubus_bss ubus;
- int interface_added; /* virtual interface added for this BSS */
- unsigned int started:1;
- unsigned int disabled:1;
-@@ -603,6 +605,7 @@ hostapd_alloc_bss_data(struct hostapd_if
- struct hostapd_bss_config *bss);
- int hostapd_setup_interface(struct hostapd_iface *iface);
- int hostapd_setup_interface_complete(struct hostapd_iface *iface, int err);
-+void hostapd_set_own_neighbor_report(struct hostapd_data *hapd);
- void hostapd_interface_deinit(struct hostapd_iface *iface);
- void hostapd_interface_free(struct hostapd_iface *iface);
- struct hostapd_iface * hostapd_alloc_iface(void);
+
+@@ -244,7 +250,10 @@ int airtime_policy_new_sta(struct hostap
+ unsigned int weight;
+
+ if (hapd->iconf->airtime_mode == AIRTIME_MODE_STATIC) {
+- weight = get_weight_for_sta(hapd, sta->addr);
++ if (sta->dyn_airtime_weight)
++ weight = sta->dyn_airtime_weight;
++ else
++ weight = get_weight_for_sta(hapd, sta->addr);
+ if (weight)
+ return sta_set_airtime_weight(hapd, sta, weight);
+ }
+--- a/src/ap/beacon.c
++++ b/src/ap/beacon.c
+@@ -1351,6 +1351,12 @@ void handle_probe_req(struct hostapd_dat
+ int mld_id;
+ u16 links;
+ #endif /* CONFIG_IEEE80211BE */
++ struct hostapd_ubus_request req = {
++ .type = HOSTAPD_UBUS_PROBE_REQ,
++ .mgmt_frame = mgmt,
++ .ssi_signal = ssi_signal,
++ .elems = &elems,
++ };
+
+ if (hapd->iconf->rssi_ignore_probe_request && ssi_signal &&
+ ssi_signal < hapd->iconf->rssi_ignore_probe_request)
+@@ -1537,6 +1543,12 @@ void handle_probe_req(struct hostapd_dat
+ }
+ #endif /* CONFIG_P2P */
+
++ if (hostapd_ubus_handle_event(hapd, &req)) {
++ wpa_printf(MSG_DEBUG, "Probe request for " MACSTR " rejected by ubus handler.\n",
++ MAC2STR(mgmt->sa));
++ return;
++ }
++
+ /* TODO: verify that supp_rates contains at least one matching rate
+ * with AP configuration */
+
+--- a/src/ap/dfs.c
++++ b/src/ap/dfs.c
+@@ -1225,6 +1225,8 @@ int hostapd_dfs_pre_cac_expired(struct h
+ "freq=%d ht_enabled=%d chan_offset=%d chan_width=%d cf1=%d cf2=%d",
+ freq, ht_enabled, chan_offset, chan_width, cf1, cf2);
+
++ hostapd_ubus_notify_radar_detected(iface, freq, chan_width, cf1, cf2);
++
+ /* Proceed only if DFS is not offloaded to the driver */
+ if (iface->drv_flags & WPA_DRIVER_FLAGS_DFS_OFFLOAD)
+ return 0;
+--- a/src/ap/drv_callbacks.c
++++ b/src/ap/drv_callbacks.c
+@@ -268,6 +268,10 @@ int hostapd_notif_assoc(struct hostapd_d
+ struct hostapd_iface *iface = hapd->iface;
+ #endif /* CONFIG_OWE */
+ bool updated = false;
++ struct hostapd_ubus_request req = {
++ .type = HOSTAPD_UBUS_ASSOC_REQ,
++ .addr = addr,
++ };
+
+ if (addr == NULL) {
+ /*
+@@ -412,6 +416,12 @@ int hostapd_notif_assoc(struct hostapd_d
+ goto fail;
+ }
+
++ if (hostapd_ubus_handle_event(hapd, &req)) {
++ wpa_printf(MSG_DEBUG, "Station " MACSTR " assoc rejected by ubus handler.\n",
++ MAC2STR(req.addr));
++ goto fail;
++ }
++
+ #ifdef CONFIG_P2P
+ if (elems.p2p) {
+ wpabuf_free(sta->p2p_ie);
--- a/src/ap/hostapd.c
+++ b/src/ap/hostapd.c
-@@ -395,6 +395,7 @@ static void hostapd_free_hapd_data(struc
+@@ -493,6 +493,7 @@ void hostapd_free_hapd_data(struct hosta
hapd->beacon_set_done = 0;
wpa_printf(MSG_DEBUG, "%s(%s)", __func__, hapd->conf->iface);
accounting_deinit(hapd);
hostapd_deinit_wpa(hapd);
vlan_deinit(hapd);
-@@ -1417,6 +1418,8 @@ static int hostapd_setup_bss(struct host
+@@ -1274,6 +1275,8 @@ static int hostapd_start_beacon(struct h
if (hapd->driver && hapd->driver->set_operstate)
hapd->driver->set_operstate(hapd->drv_priv, 1);
return 0;
}
-@@ -1999,6 +2002,7 @@ static int hostapd_setup_interface_compl
+@@ -2367,6 +2370,7 @@ static int hostapd_setup_interface_compl
if (err)
goto fail;
wpa_printf(MSG_DEBUG, "Completing interface initialization");
if (iface->freq) {
#ifdef NEED_AP_MLME
-@@ -2196,6 +2200,7 @@ dfs_offload:
+@@ -2586,6 +2590,7 @@ dfs_offload:
fail:
wpa_printf(MSG_ERROR, "Interface initialization failed");
+ hostapd_ubus_free_iface(iface);
- hostapd_set_state(iface, HAPD_IFACE_DISABLED);
- wpa_msg(hapd->msg_ctx, MSG_INFO, AP_EVENT_DISABLED);
- #ifdef CONFIG_FST
-@@ -2669,6 +2674,7 @@ void hostapd_interface_deinit_free(struc
+
+ if (iface->is_no_ir) {
+ hostapd_set_state(iface, HAPD_IFACE_NO_IR);
+@@ -3076,6 +3081,7 @@ void hostapd_interface_deinit_free(struc
(unsigned int) iface->conf->num_bss);
driver = iface->bss[0]->driver;
drv_priv = iface->bss[0]->drv_priv;
hostapd_interface_deinit(iface);
wpa_printf(MSG_DEBUG, "%s: driver=%p drv_priv=%p -> hapd_deinit",
__func__, driver, drv_priv);
+--- a/src/ap/hostapd.h
++++ b/src/ap/hostapd.h
+@@ -18,6 +18,7 @@
+ #include "utils/list.h"
+ #include "ap_config.h"
+ #include "drivers/driver.h"
++#include "ubus.h"
+
+ #define OCE_STA_CFON_ENABLED(hapd) \
+ ((hapd->conf->oce & OCE_STA_CFON) && \
+@@ -184,6 +185,7 @@ struct hostapd_data {
+ struct hostapd_iface *iface;
+ struct hostapd_config *iconf;
+ struct hostapd_bss_config *conf;
++ struct hostapd_ubus_bss ubus;
+ int interface_added; /* virtual interface added for this BSS */
+ unsigned int started:1;
+ unsigned int disabled:1;
+@@ -707,6 +709,7 @@ hostapd_alloc_bss_data(struct hostapd_if
+ struct hostapd_bss_config *bss);
+ int hostapd_setup_interface(struct hostapd_iface *iface);
+ int hostapd_setup_interface_complete(struct hostapd_iface *iface, int err);
++void hostapd_set_own_neighbor_report(struct hostapd_data *hapd);
+ void hostapd_interface_deinit(struct hostapd_iface *iface);
+ void hostapd_interface_free(struct hostapd_iface *iface);
+ struct hostapd_iface * hostapd_alloc_iface(void);
--- a/src/ap/ieee802_11.c
+++ b/src/ap/ieee802_11.c
-@@ -2327,13 +2327,18 @@ static void handle_auth(struct hostapd_d
+@@ -2798,7 +2798,7 @@ static void handle_auth(struct hostapd_d
u16 auth_alg, auth_transaction, status_code;
u16 resp = WLAN_STATUS_SUCCESS;
struct sta_info *sta = NULL;
u16 fc;
const u8 *challenge = NULL;
u8 resp_ies[2 + WLAN_AUTH_CHALLENGE_LEN];
- size_t resp_ies_len = 0;
- u16 seq_ctrl;
+@@ -2807,6 +2807,11 @@ static void handle_auth(struct hostapd_d
struct radius_sta rad_info;
+ const u8 *dst, *sa, *bssid;
+ bool mld_sta = false;
+ struct hostapd_ubus_request req = {
+ .type = HOSTAPD_UBUS_AUTH_REQ,
+ .mgmt_frame = mgmt,
if (len < IEEE80211_HDRLEN + sizeof(mgmt->u.auth)) {
wpa_printf(MSG_INFO, "handle_auth - too short payload (len=%lu)",
-@@ -2493,6 +2498,13 @@ static void handle_auth(struct hostapd_d
+@@ -2998,6 +3003,13 @@ static void handle_auth(struct hostapd_d
resp = WLAN_STATUS_UNSPECIFIED_FAILURE;
goto fail;
}
if (res == HOSTAPD_ACL_PENDING)
return;
-@@ -4166,7 +4178,7 @@ static void handle_assoc(struct hostapd_
+@@ -5242,7 +5254,7 @@ static void handle_assoc(struct hostapd_
int resp = WLAN_STATUS_SUCCESS;
- u16 reply_res;
+ u16 reply_res = WLAN_STATUS_UNSPECIFIED_FAILURE;
const u8 *pos;
- int left, i;
+ int left, i, ubus_resp;
struct sta_info *sta;
u8 *tmp = NULL;
#ifdef CONFIG_FILS
-@@ -4379,6 +4391,11 @@ static void handle_assoc(struct hostapd_
+@@ -5484,6 +5496,11 @@ static void handle_assoc(struct hostapd_
left = res;
}
#endif /* CONFIG_FILS */
/* followed by SSID and Supported rates; and HT capabilities if 802.11n
* is used */
-@@ -4543,6 +4560,14 @@ static void handle_assoc(struct hostapd_
- pos, left, rssi, omit_rsnxe);
- os_free(tmp);
+@@ -5586,6 +5603,13 @@ static void handle_assoc(struct hostapd_
+ if (set_beacon)
+ ieee802_11_set_beacons(hapd->iface);
+ ubus_resp = hostapd_ubus_handle_event(hapd, &req);
+ if (ubus_resp) {
+ resp = ubus_resp > 0 ? (u16) ubus_resp : WLAN_STATUS_UNSPECIFIED_FAILURE;
+ goto fail;
+ }
-+
+ fail:
+
/*
- * Remove the station in case tranmission of a success response fails
- * (the STA was added associated to the driver) or if the station was
-@@ -4570,6 +4595,7 @@ static void handle_disassoc(struct hosta
- wpa_printf(MSG_DEBUG, "disassocation: STA=" MACSTR " reason_code=%d",
- MAC2STR(mgmt->sa),
- le_to_host16(mgmt->u.disassoc.reason_code));
+@@ -5836,6 +5860,7 @@ static void handle_disassoc(struct hosta
+ (unsigned long) len);
+ return;
+ }
+ hostapd_ubus_notify(hapd, "disassoc", mgmt->sa);
sta = ap_get_sta(hapd, mgmt->sa);
- if (sta == NULL) {
-@@ -4636,6 +4662,8 @@ static void handle_deauth(struct hostapd
- " reason_code=%d",
- MAC2STR(mgmt->sa), le_to_host16(mgmt->u.deauth.reason_code));
+ if (!sta) {
+@@ -5867,6 +5892,8 @@ static void handle_deauth(struct hostapd
+ /* Clear the PTKSA cache entries for PASN */
+ ptksa_cache_flush(hapd->ptksa, mgmt->sa, WPA_CIPHER_NONE);
+ hostapd_ubus_notify(hapd, "deauth", mgmt->sa);
+
sta = ap_get_sta(hapd, mgmt->sa);
- if (sta == NULL) {
- wpa_msg(hapd->msg_ctx, MSG_DEBUG, "Station " MACSTR " trying "
---- a/src/ap/beacon.c
-+++ b/src/ap/beacon.c
-@@ -814,6 +814,12 @@ void handle_probe_req(struct hostapd_dat
- u16 csa_offs[2];
- size_t csa_offs_len;
- struct radius_sta rad_info;
-+ struct hostapd_ubus_request req = {
-+ .type = HOSTAPD_UBUS_PROBE_REQ,
-+ .mgmt_frame = mgmt,
-+ .ssi_signal = ssi_signal,
-+ .elems = &elems,
-+ };
-
- if (len < IEEE80211_HDRLEN)
+ if (!sta) {
+ wpa_msg(hapd->msg_ctx, MSG_DEBUG, "Station " MACSTR
+--- a/src/ap/rrm.c
++++ b/src/ap/rrm.c
+@@ -89,6 +89,9 @@ static void hostapd_handle_beacon_report
return;
-@@ -996,6 +1002,12 @@ void handle_probe_req(struct hostapd_dat
- }
- #endif /* CONFIG_P2P */
-
-+ if (hostapd_ubus_handle_event(hapd, &req)) {
-+ wpa_printf(MSG_DEBUG, "Probe request for " MACSTR " rejected by ubus handler.\n",
-+ MAC2STR(mgmt->sa));
+ wpa_msg(hapd->msg_ctx, MSG_INFO, BEACON_RESP_RX MACSTR " %u %02x %s",
+ MAC2STR(addr), token, rep_mode, report);
++ if (len < sizeof(struct rrm_measurement_beacon_report))
+ return;
-+ }
-+
- /* TODO: verify that supp_rates contains at least one matching rate
- * with AP configuration */
++ hostapd_ubus_notify_beacon_report(hapd, addr, token, rep_mode, (struct rrm_measurement_beacon_report*) pos, len);
+ }
---- a/src/ap/drv_callbacks.c
-+++ b/src/ap/drv_callbacks.c
-@@ -119,6 +119,10 @@ int hostapd_notif_assoc(struct hostapd_d
- u16 reason = WLAN_REASON_UNSPECIFIED;
- int status = WLAN_STATUS_SUCCESS;
- const u8 *p2p_dev_addr = NULL;
-+ struct hostapd_ubus_request req = {
-+ .type = HOSTAPD_UBUS_ASSOC_REQ,
-+ .addr = addr,
-+ };
- if (addr == NULL) {
- /*
-@@ -211,6 +215,12 @@ int hostapd_notif_assoc(struct hostapd_d
- goto fail;
- }
+@@ -352,6 +355,9 @@ void hostapd_handle_radio_measurement(st
+ mgmt->u.action.u.rrm.action, MAC2STR(mgmt->sa));
-+ if (hostapd_ubus_handle_event(hapd, &req)) {
-+ wpa_printf(MSG_DEBUG, "Station " MACSTR " assoc rejected by ubus handler.\n",
-+ MAC2STR(req.addr));
-+ goto fail;
-+ }
-+
- #ifdef CONFIG_P2P
- if (elems.p2p) {
- wpabuf_free(sta->p2p_ie);
+ switch (mgmt->u.action.u.rrm.action) {
++ case WLAN_RRM_LINK_MEASUREMENT_REPORT:
++ hostapd_ubus_handle_link_measurement(hapd, buf, len);
++ break;
+ case WLAN_RRM_RADIO_MEASUREMENT_REPORT:
+ hostapd_handle_radio_msmt_report(hapd, buf, len);
+ break;
--- a/src/ap/sta_info.c
+++ b/src/ap/sta_info.c
-@@ -424,6 +424,7 @@ void ap_handle_timer(void *eloop_ctx, vo
+@@ -476,6 +476,7 @@ void ap_handle_timer(void *eloop_ctx, vo
+ hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_IEEE80211,
HOSTAPD_LEVEL_INFO, "deauthenticated due to "
"local deauth request");
- ap_free_sta(hapd, sta);
+ hostapd_ubus_notify(hapd, "local-deauth", sta->addr);
+ ap_free_sta(hapd, sta);
return;
}
-
-@@ -579,6 +580,7 @@ skip_poll:
+@@ -631,6 +632,7 @@ skip_poll:
+ mlme_deauthenticate_indication(
hapd, sta,
WLAN_REASON_PREV_AUTH_NOT_VALID);
- ap_free_sta(hapd, sta);
+ hostapd_ubus_notify(hapd, "inactive-deauth", sta->addr);
+ ap_free_sta(hapd, sta);
break;
}
- }
-@@ -1294,6 +1296,7 @@ void ap_sta_set_authorized(struct hostap
- buf, ip_addr, keyid_buf);
+@@ -1451,15 +1453,28 @@ void ap_sta_set_authorized_event(struct
+ os_snprintf(buf, sizeof(buf), MACSTR, MAC2STR(sta->addr));
+
+ if (authorized) {
++ static const char * const auth_algs[] = {
++ [WLAN_AUTH_OPEN] = "open",
++ [WLAN_AUTH_SHARED_KEY] = "shared",
++ [WLAN_AUTH_FT] = "ft",
++ [WLAN_AUTH_SAE] = "sae",
++ [WLAN_AUTH_FILS_SK] = "fils-sk",
++ [WLAN_AUTH_FILS_SK_PFS] = "fils-sk-pfs",
++ [WLAN_AUTH_FILS_PK] = "fils-pk",
++ [WLAN_AUTH_PASN] = "pasn",
++ };
++ const char *auth_alg = NULL;
+ const u8 *dpp_pkhash;
+ const char *keyid;
+ char dpp_pkhash_buf[100];
+ char keyid_buf[100];
+ char ip_addr[100];
++ char alg_buf[100];
+
+ dpp_pkhash_buf[0] = '\0';
+ keyid_buf[0] = '\0';
+ ip_addr[0] = '\0';
++ alg_buf[0] = '\0';
+ #ifdef CONFIG_P2P
+ if (wpa_auth_get_ip_addr(sta->wpa_sm, ip_addr_buf) == 0) {
+ os_snprintf(ip_addr, sizeof(ip_addr),
+@@ -1470,6 +1485,13 @@ void ap_sta_set_authorized_event(struct
+ }
+ #endif /* CONFIG_P2P */
+
++ if (sta->auth_alg < ARRAY_SIZE(auth_algs))
++ auth_alg = auth_algs[sta->auth_alg];
++
++ if (auth_alg)
++ os_snprintf(alg_buf, sizeof(alg_buf),
++ " auth_alg=%s", auth_alg);
++
+ keyid = ap_sta_wpa_get_keyid(hapd, sta);
+ if (keyid) {
+ os_snprintf(keyid_buf, sizeof(keyid_buf),
+@@ -1488,17 +1510,19 @@ void ap_sta_set_authorized_event(struct
+ dpp_pkhash, SHA256_MAC_LEN);
+ }
+
+- wpa_msg(hapd->msg_ctx, MSG_INFO, AP_STA_CONNECTED "%s%s%s%s",
+- buf, ip_addr, keyid_buf, dpp_pkhash_buf);
++ hostapd_ubus_notify_authorized(hapd, sta, auth_alg);
++ wpa_msg(hapd->msg_ctx, MSG_INFO, AP_STA_CONNECTED "%s%s%s%s%s",
++ buf, ip_addr, keyid_buf, dpp_pkhash_buf, alg_buf);
+
+ if (hapd->msg_ctx_parent &&
+ hapd->msg_ctx_parent != hapd->msg_ctx)
+ wpa_msg_no_global(hapd->msg_ctx_parent, MSG_INFO,
+- AP_STA_CONNECTED "%s%s%s%s",
++ AP_STA_CONNECTED "%s%s%s%s%s",
+ buf, ip_addr, keyid_buf,
+- dpp_pkhash_buf);
++ dpp_pkhash_buf, alg_buf);
} else {
wpa_msg(hapd->msg_ctx, MSG_INFO, AP_STA_DISCONNECTED "%s", buf);
+ hostapd_ubus_notify(hapd, "disassoc", sta->addr);
if (hapd->msg_ctx_parent &&
hapd->msg_ctx_parent != hapd->msg_ctx)
+--- a/src/ap/sta_info.h
++++ b/src/ap/sta_info.h
+@@ -319,6 +319,7 @@ struct sta_info {
+ #endif /* CONFIG_TESTING_OPTIONS */
+ #ifdef CONFIG_AIRTIME_POLICY
+ unsigned int airtime_weight;
++ unsigned int dyn_airtime_weight;
+ struct os_reltime backlogged_until;
+ #endif /* CONFIG_AIRTIME_POLICY */
+
+--- a/src/ap/vlan_init.c
++++ b/src/ap/vlan_init.c
+@@ -22,6 +22,7 @@
+ static int vlan_if_add(struct hostapd_data *hapd, struct hostapd_vlan *vlan,
+ int existsok)
+ {
++ bool vlan_exists = iface_exists(vlan->ifname);
+ int ret;
+ #ifdef CONFIG_WEP
+ int i;
+@@ -36,7 +37,7 @@ static int vlan_if_add(struct hostapd_da
+ }
+ #endif /* CONFIG_WEP */
+
+- if (!iface_exists(vlan->ifname))
++ if (!vlan_exists)
+ ret = hostapd_vlan_if_add(hapd, vlan->ifname);
+ else if (!existsok)
+ return -1;
+@@ -51,6 +52,9 @@ static int vlan_if_add(struct hostapd_da
+ if (hapd->wpa_auth)
+ ret = wpa_auth_ensure_group(hapd->wpa_auth, vlan->vlan_id);
+
++ if (!ret && !vlan_exists)
++ hostapd_ubus_add_vlan(hapd, vlan);
++
+ if (ret == 0)
+ return ret;
+
+@@ -77,6 +81,8 @@ int vlan_if_remove(struct hostapd_data *
+ "WPA deinitialization for VLAN %d failed (%d)",
+ vlan->vlan_id, ret);
+
++ hostapd_ubus_remove_vlan(hapd, vlan);
++
+ return hostapd_vlan_if_remove(hapd, vlan->ifname);
+ }
+
+--- a/src/ap/wnm_ap.c
++++ b/src/ap/wnm_ap.c
+@@ -479,7 +479,8 @@ static void ieee802_11_rx_bss_trans_mgmt
+ MAC2STR(addr), reason, hex ? " neighbor=" : "", hex);
+ os_free(hex);
+
+- ieee802_11_send_bss_trans_mgmt_request(hapd, addr, dialog_token);
++ if (!hostapd_ubus_notify_bss_transition_query(hapd, addr, dialog_token, reason, pos, end - pos))
++ ieee802_11_send_bss_trans_mgmt_request(hapd, addr, dialog_token);
+ }
+
+
+@@ -501,7 +502,7 @@ static void ieee802_11_rx_bss_trans_mgmt
+ size_t len)
+ {
+ u8 dialog_token, status_code, bss_termination_delay;
+- const u8 *pos, *end;
++ const u8 *pos, *end, *target_bssid = NULL;
+ int enabled = hapd->conf->bss_transition;
+ struct sta_info *sta;
+
+@@ -548,6 +549,7 @@ static void ieee802_11_rx_bss_trans_mgmt
+ wpa_printf(MSG_DEBUG, "WNM: not enough room for Target BSSID field");
+ return;
+ }
++ target_bssid = pos;
+ sta->agreed_to_steer = 1;
+ eloop_cancel_timeout(ap_sta_reset_steer_flag_timer, hapd, sta);
+ eloop_register_timeout(2, 0, ap_sta_reset_steer_flag_timer,
+@@ -567,6 +569,10 @@ static void ieee802_11_rx_bss_trans_mgmt
+ MAC2STR(addr), status_code, bss_termination_delay);
+ }
+
++ hostapd_ubus_notify_bss_transition_response(hapd, sta->addr, dialog_token,
++ status_code, bss_termination_delay,
++ target_bssid, pos, end - pos);
++
+ wpa_hexdump(MSG_DEBUG, "WNM: BSS Transition Candidate List Entries",
+ pos, end - pos);
+ }
--- a/src/ap/wpa_auth_glue.c
+++ b/src/ap/wpa_auth_glue.c
-@@ -259,6 +259,7 @@ static void hostapd_wpa_auth_psk_failure
+@@ -275,6 +275,7 @@ static void hostapd_wpa_auth_psk_failure
struct hostapd_data *hapd = ctx;
wpa_msg(hapd->msg_ctx, MSG_INFO, AP_STA_POSSIBLE_PSK_MISMATCH MACSTR,
MAC2STR(addr));
}
+--- a/src/utils/eloop.c
++++ b/src/utils/eloop.c
+@@ -77,6 +77,9 @@ struct eloop_sock_table {
+ struct eloop_data {
+ int max_sock;
+
++ eloop_timeout_poll_handler timeout_poll_cb;
++ eloop_poll_handler poll_cb;
++
+ size_t count; /* sum of all table counts */
+ #ifdef CONFIG_ELOOP_POLL
+ size_t max_pollfd_map; /* number of pollfds_map currently allocated */
+@@ -1121,6 +1124,12 @@ void eloop_run(void)
+ os_reltime_sub(&timeout->time, &now, &tv);
+ else
+ tv.sec = tv.usec = 0;
++ }
++
++ if (eloop.timeout_poll_cb && eloop.timeout_poll_cb(&tv, !!timeout))
++ timeout = (void *)1;
++
++ if (timeout) {
+ #if defined(CONFIG_ELOOP_POLL) || defined(CONFIG_ELOOP_EPOLL)
+ timeout_ms = tv.sec * 1000 + tv.usec / 1000;
+ #endif /* defined(CONFIG_ELOOP_POLL) || defined(CONFIG_ELOOP_EPOLL) */
+@@ -1190,7 +1199,8 @@ void eloop_run(void)
+ eloop.exceptions.changed = 0;
+
+ eloop_process_pending_signals();
+-
++ if (eloop.poll_cb)
++ eloop.poll_cb();
+
+ /* check if some registered timeouts have occurred */
+ timeout = dl_list_first(&eloop.timeout, struct eloop_timeout,
+@@ -1252,6 +1262,14 @@ out:
+ return;
+ }
+
++int eloop_register_cb(eloop_poll_handler poll_cb,
++ eloop_timeout_poll_handler timeout_cb)
++{
++ eloop.poll_cb = poll_cb;
++ eloop.timeout_poll_cb = timeout_cb;
++
++ return 0;
++}
+
+ void eloop_terminate(void)
+ {
+--- a/src/utils/eloop.h
++++ b/src/utils/eloop.h
+@@ -65,6 +65,9 @@ typedef void (*eloop_timeout_handler)(vo
+ */
+ typedef void (*eloop_signal_handler)(int sig, void *signal_ctx);
+
++typedef bool (*eloop_timeout_poll_handler)(struct os_reltime *tv, bool tv_set);
++typedef void (*eloop_poll_handler)(void);
++
+ /**
+ * eloop_init() - Initialize global event loop data
+ * Returns: 0 on success, -1 on failure
+@@ -73,6 +76,9 @@ typedef void (*eloop_signal_handler)(int
+ */
+ int eloop_init(void);
+
++int eloop_register_cb(eloop_poll_handler poll_cb,
++ eloop_timeout_poll_handler timeout_cb);
++
+ /**
+ * eloop_register_read_sock - Register handler for read events
+ * @sock: File descriptor number for the socket
+@@ -320,6 +326,8 @@ int eloop_register_signal_reconfig(eloop
+ */
+ int eloop_sock_requeue(void);
+
++void eloop_add_uloop(void);
++
+ /**
+ * eloop_run - Start the event loop
+ *
+--- /dev/null
++++ b/src/utils/uloop.c
+@@ -0,0 +1,64 @@
++#include <libubox/uloop.h>
++#include "includes.h"
++#include "common.h"
++#include "eloop.h"
++
++static void eloop_uloop_event_cb(int sock, void *eloop_ctx, void *sock_ctx)
++{
++}
++
++static void eloop_uloop_fd_cb(struct uloop_fd *fd, unsigned int events)
++{
++ unsigned int changed = events ^ fd->flags;
++
++ if (changed & ULOOP_READ) {
++ if (events & ULOOP_READ)
++ eloop_register_sock(fd->fd, EVENT_TYPE_READ, eloop_uloop_event_cb, fd, fd);
++ else
++ eloop_unregister_sock(fd->fd, EVENT_TYPE_READ);
++ }
++
++ if (changed & ULOOP_WRITE) {
++ if (events & ULOOP_WRITE)
++ eloop_register_sock(fd->fd, EVENT_TYPE_WRITE, eloop_uloop_event_cb, fd, fd);
++ else
++ eloop_unregister_sock(fd->fd, EVENT_TYPE_WRITE);
++ }
++}
++
++static bool uloop_timeout_poll_handler(struct os_reltime *tv, bool tv_set)
++{
++ struct os_reltime tv_uloop;
++ int timeout_ms = uloop_get_next_timeout();
++
++ if (timeout_ms < 0)
++ return false;
++
++ tv_uloop.sec = timeout_ms / 1000;
++ tv_uloop.usec = (timeout_ms % 1000) * 1000;
++
++ if (!tv_set || os_reltime_before(&tv_uloop, tv)) {
++ *tv = tv_uloop;
++ return true;
++ }
++
++ return false;
++}
++
++static void uloop_poll_handler(void)
++{
++ uloop_run_timeout(0);
++}
++
++void eloop_add_uloop(void)
++{
++ static bool init_done = false;
++
++ if (!init_done) {
++ uloop_init();
++ uloop_fd_set_cb = eloop_uloop_fd_cb;
++ init_done = true;
++ }
++
++ eloop_register_cb(uloop_poll_handler, uloop_timeout_poll_handler);
++}
--- a/wpa_supplicant/Makefile
+++ b/wpa_supplicant/Makefile
-@@ -190,6 +190,12 @@ ifdef CONFIG_EAPOL_TEST
+@@ -189,6 +189,13 @@ ifdef CONFIG_EAPOL_TEST
CFLAGS += -Werror -DEAPOL_TEST
endif
+ifdef CONFIG_UBUS
+CFLAGS += -DUBUS_SUPPORT
+OBJS += ubus.o
++OBJS += ../src/utils/uloop.o
+LIBS += -lubox -lubus
+endif
+
ifdef CONFIG_CODE_COVERAGE
- CFLAGS += -O0 -fprofile-arcs -ftest-coverage
+ CFLAGS += -O0 -fprofile-arcs -ftest-coverage -U_FORTIFY_SOURCE
LIBS += -lgcov
-@@ -956,6 +962,9 @@ ifdef CONFIG_CTRL_IFACE_MIB
+@@ -1042,6 +1049,9 @@ ifdef CONFIG_CTRL_IFACE_MIB
CFLAGS += -DCONFIG_CTRL_IFACE_MIB
endif
OBJS += ../src/ap/ctrl_iface_ap.o
endif
CFLAGS += -DEAP_SERVER -DEAP_SERVER_IDENTITY
+--- a/wpa_supplicant/main.c
++++ b/wpa_supplicant/main.c
+@@ -203,7 +203,7 @@ int main(int argc, char *argv[])
+
+ for (;;) {
+ c = getopt(argc, argv,
+- "b:Bc:C:D:de:f:g:G:hi:I:KLMm:No:O:p:P:qsTtuv::W");
++ "b:Bc:C:D:de:f:g:G:hi:I:KLMm:nNo:O:p:P:qsTtuv::W");
+ if (c < 0)
+ break;
+ switch (c) {
+@@ -268,6 +268,9 @@ int main(int argc, char *argv[])
+ params.conf_p2p_dev = optarg;
+ break;
+ #endif /* CONFIG_P2P */
++ case 'n':
++ iface_count = 0;
++ break;
+ case 'o':
+ params.override_driver = optarg;
+ break;
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
-@@ -6797,6 +6797,8 @@ struct wpa_supplicant * wpa_supplicant_a
+@@ -7716,6 +7716,8 @@ struct wpa_supplicant * wpa_supplicant_a
}
#endif /* CONFIG_P2P */
return wpa_s;
}
-@@ -6823,6 +6825,8 @@ int wpa_supplicant_remove_iface(struct w
+@@ -7742,6 +7744,8 @@ int wpa_supplicant_remove_iface(struct w
struct wpa_supplicant *parent = wpa_s->parent;
#endif /* CONFIG_MESH */
/* Remove interface from the global list of interfaces */
prev = global->ifaces;
if (prev == wpa_s) {
-@@ -7126,8 +7130,12 @@ int wpa_supplicant_run(struct wpa_global
+@@ -8088,8 +8092,12 @@ int wpa_supplicant_run(struct wpa_global
eloop_register_signal_terminate(wpa_supplicant_terminate, global);
eloop_register_signal_reconfig(wpa_supplicant_reconfig, global);
--- a/wpa_supplicant/wpa_supplicant_i.h
+++ b/wpa_supplicant/wpa_supplicant_i.h
-@@ -17,6 +17,7 @@
- #include "wps/wps_defs.h"
+@@ -21,6 +21,7 @@
#include "config_ssid.h"
#include "wmm_ac.h"
+ #include "pasn/pasn_common.h"
+#include "ubus.h"
extern const char *const wpa_supplicant_version;
extern const char *const wpa_supplicant_license;
-@@ -310,6 +311,8 @@ struct wpa_global {
+@@ -319,6 +320,8 @@ struct wpa_global {
#endif /* CONFIG_WIFI_DISPLAY */
struct psk_list_entry *add_psk; /* From group formation */
};
-@@ -520,6 +523,7 @@ struct wpa_supplicant {
+@@ -693,6 +696,7 @@ struct wpa_supplicant {
unsigned char own_addr[ETH_ALEN];
unsigned char perm_addr[ETH_ALEN];
char ifname[100];
#ifndef WPS_PIN_SCAN_IGNORE_SEL_REG
-@@ -392,6 +393,8 @@ static int wpa_supplicant_wps_cred(void
+@@ -401,6 +402,8 @@ static int wpa_supplicant_wps_cred(void
wpa_hexdump_key(MSG_DEBUG, "WPS: Received Credential attribute",
cred->cred_attr, cred->cred_attr_len);
if (wpa_s->conf->wps_cred_processing == 1)
return 0;
---- a/hostapd/main.c
-+++ b/hostapd/main.c
-@@ -896,6 +896,7 @@ int main(int argc, char *argv[])
- }
-
- hostapd_global_ctrl_iface_init(&interfaces);
-+ hostapd_ubus_add(&interfaces);
-
- if (hostapd_global_run(&interfaces, daemonize, pid_file)) {
- wpa_printf(MSG_ERROR, "Failed to start eloop");
-@@ -905,6 +906,7 @@ int main(int argc, char *argv[])
- ret = 0;
-
- out:
-+ hostapd_ubus_free(&interfaces);
- hostapd_global_ctrl_iface_deinit(&interfaces);
- /* Deinitialize all interfaces */
- for (i = 0; i < interfaces.count; i++) {
---- a/wpa_supplicant/main.c
-+++ b/wpa_supplicant/main.c
-@@ -203,7 +203,7 @@ int main(int argc, char *argv[])
-
- for (;;) {
- c = getopt(argc, argv,
-- "b:Bc:C:D:de:f:g:G:hH:i:I:KLMm:No:O:p:P:qsTtuv::W");
-+ "b:Bc:C:D:de:f:g:G:hH:i:I:KLMm:nNo:O:p:P:qsTtuv::W");
- if (c < 0)
- break;
- switch (c) {
-@@ -271,6 +271,9 @@ int main(int argc, char *argv[])
- params.conf_p2p_dev = optarg;
- break;
- #endif /* CONFIG_P2P */
-+ case 'n':
-+ iface_count = 0;
-+ break;
- case 'o':
- params.override_driver = optarg;
- break;
---- a/src/ap/rrm.c
-+++ b/src/ap/rrm.c
-@@ -89,6 +89,9 @@ static void hostapd_handle_beacon_report
- return;
- wpa_msg(hapd->msg_ctx, MSG_INFO, BEACON_RESP_RX MACSTR " %u %02x %s",
- MAC2STR(addr), token, rep_mode, report);
-+ if (len < sizeof(struct rrm_measurement_beacon_report))
-+ return;
-+ hostapd_ubus_notify_beacon_report(hapd, addr, token, rep_mode, (struct rrm_measurement_beacon_report*) pos, len);
- }
-
-
projects / openwrt / openwrt.git / blobdiff