move access to device ops into wrappers
This commit is contained in:
Andreas Schultz
parent
9096bff7a5
commit
c19da7ffb8
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@ -34,6 +34,83 @@ static void wifi_wlan_send_mgmt_deauthentication(struct wifi_wlan* wlan,
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const uint8_t* station,
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uint16_t reasoncode);
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/* device operations */
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static int device_init(struct wifi_driver_instance *instance, struct wifi_device* device)
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{
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return instance->ops->device_init(instance->handle, device);
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}
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static int device_getcapability(struct wifi_device* device, struct wifi_capability* capability)
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{
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return device->instance->ops->device_getcapability(device, device->capability);
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}
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static void device_updatebeacons(struct wifi_device* device)
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{
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device->instance->ops->device_updatebeacons(device);
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}
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static int device_setfrequency(struct wifi_device* device)
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{
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return device->instance->ops->device_setfrequency(device);
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}
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static int device_settxqueue(struct wifi_device* device, int queue, int aifs,
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int cw_min, int cw_max, int txop)
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{
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return device->instance->ops->device_settxqueue(device, queue, aifs,
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cw_min, cw_max, txop);
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}
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static void device_deinit(struct wifi_device* device)
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{
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if (device->handle)
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device->instance->ops->device_deinit(device);
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device->handle = NULL;
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}
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static wifi_wlan_handle wlan_create(struct wifi_device* device, struct wifi_wlan* wlan)
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{
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return wlan->device->instance->ops->wlan_create(device, wlan);
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}
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static int wlan_startap(struct wifi_wlan* wlan)
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{
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return wlan->device->instance->ops->wlan_startap(wlan);
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}
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static void wlan_stopap(struct wifi_wlan* wlan)
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{
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wlan->device->instance->ops->wlan_stopap(wlan);
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}
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static int wlan_sendframe(struct wifi_wlan* wlan,
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uint8_t* frame, int length,
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uint32_t frequency, uint32_t duration,
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int offchannel_tx_ok, int no_cck_rate,
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int no_wait_ack)
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{
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return wlan->device->instance->ops->wlan_sendframe(wlan, frame, length,
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frequency, duration,
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offchannel_tx_ok, no_cck_rate,
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no_wait_ack);
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}
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static void wlan_delete(struct wifi_wlan* wlan)
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{
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wlan->device->instance->ops->wlan_delete(wlan);
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}
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static int station_authorize(struct wifi_wlan* wlan, struct wifi_station* station)
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{
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return wlan->device->instance->ops->station_authorize(wlan, station);
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}
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static int station_deauthorize(struct wifi_wlan* wlan, const uint8_t* address)
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{
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return wlan->device->instance->ops->station_deauthorize(wlan, address);
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}
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/* */
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static int wifi_frequency_to_radiotype(uint32_t freq)
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{
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@ -241,7 +318,7 @@ static void wifi_station_clean(struct wifi_station* station)
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/* Delete station into wireless driver */
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if (station->flags & WIFI_STATION_FLAGS_AUTHORIZED)
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wlan->device->instance->ops->station_deauthorize(wlan, station->address);
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station_deauthorize(wlan, station->address);
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if (station->aid && (wlan->macmode == CAPWAP_ADD_WLAN_MACMODE_LOCAL)) {
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ieee80211_aid_free(wlan->aidbitfield, station->aid);
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@ -270,7 +347,7 @@ static void wifi_station_clean(struct wifi_station* station)
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/* Update beacons */
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if (updatebeacons)
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wlan->device->instance->ops->device_updatebeacons(wlan->device);
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device_updatebeacons(wlan->device);
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/* Disconnet from WLAN */
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wlan->stationscount--;
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@ -379,10 +456,9 @@ static void wifi_wlan_send_mgmt_deauthentication(struct wifi_wlan* wlan,
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return;
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}
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if (wlan->device->instance->ops->wlan_sendframe(wlan, g_bufferIEEE80211,
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responselength,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, 0)) {
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if (wlan_sendframe(wlan, g_bufferIEEE80211, responselength,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, 0)) {
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log_printf(LOG_WARNING, "Unable to send IEEE802.11 Deuthentication "
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"to " MACSTR " station", MAC2STR(station));
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return;
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@ -520,9 +596,9 @@ static void wifi_wlan_receive_station_mgmt_probe_request(struct wifi_wlan* wlan,
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/* Send probe response */
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nowaitack = ((ssidcheck == IEEE80211_WILDCARD_SSID) &&
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ieee80211_is_broadcast_addr(frame->da) ? 1 : 0);
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if (wlan->device->instance->ops->wlan_sendframe(wlan, g_bufferIEEE80211, responselength,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, nowaitack)) {
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if (wlan_sendframe(wlan, g_bufferIEEE80211, responselength,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, nowaitack)) {
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log_printf(LOG_WARNING, "Unable to send IEEE802.11 Probe Response");
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return;
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}
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@ -577,7 +653,7 @@ static void wifi_wlan_management_legacy_station(struct wifi_wlan* wlan, struct w
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/* Update beacon */
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if (updatebeacons)
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wlan->device->instance->ops->device_updatebeacons(wlan->device);
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device_updatebeacons(wlan->device);
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}
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/* */
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@ -708,10 +784,9 @@ wifi_wlan_receive_station_mgmt_authentication(struct wifi_wlan* wlan,
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}
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/* Send authentication response */
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if (wlan->device->instance->ops->wlan_sendframe(wlan, g_bufferIEEE80211,
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responselength,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, 0)) {
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if (wlan_sendframe(wlan, g_bufferIEEE80211, responselength,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, 0)) {
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log_printf(LOG_WARNING, "Unable to send IEEE802.11 Authentication Response "
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"to " MACSTR " station", MAC2STR(frame->sa));
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goto out_delete_station;
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@ -845,10 +920,9 @@ wifi_wlan_receive_station_mgmt_association_request(struct wifi_wlan* wlan,
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break;
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}
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if (wlan->device->instance->ops->wlan_sendframe(wlan, g_bufferIEEE80211,
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responselength,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, 0)) {
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if (wlan_sendframe(wlan, g_bufferIEEE80211, responselength,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, 0)) {
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log_printf(LOG_WARNING, "Unable to send IEEE802.11 Association Response "
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"to " MACSTR " station", MAC2STR(station->address));
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wifi_wlan_deauthentication_station(wlan, station,
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@ -1066,7 +1140,7 @@ wifi_wlan_receive_station_mgmt_association_response_ack(struct wifi_wlan* wlan,
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station->flags |= WIFI_STATION_FLAGS_ASSOCIATE;
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if (station->flags & WIFI_STATION_FLAGS_AUTHORIZED) {
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/* Apply authorization if Station already authorized */
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if (wlan->device->instance->ops->station_authorize(wlan, station))
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if (station_authorize(wlan, station))
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wifi_wlan_deauthentication_station(wlan, station, IEEE80211_REASON_PREV_AUTH_NOT_VALID);
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}
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}
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@ -1237,7 +1311,7 @@ wifi_wlan_receive_ac_mgmt_disassociation(struct wifi_wlan* wlan,
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/* Deautherize station */
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if (station->flags & WIFI_STATION_FLAGS_AUTHORIZED) {
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station->flags &= ~WIFI_STATION_FLAGS_AUTHORIZED;
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wlan->device->instance->ops->station_deauthorize(wlan, station->address);
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station_deauthorize(wlan, station->address);
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}
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/* Deassociate station */
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@ -1349,8 +1423,7 @@ void wifi_driver_free(void)
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}
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/* */
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if (device->handle)
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device->instance->ops->device_deinit(device);
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device_deinit(device);
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/* Free capability */
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if (device->capability) {
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@ -1453,7 +1526,7 @@ struct wifi_device* wifi_device_connect(const char* ifname, const char* driver)
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strcpy(device->phyname, ifname);
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/* Device init */
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if (wifi_driver[i].ops->device_init(wifi_driver[i].handle, device)) {
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if (device_init(&wifi_driver[i], device)) {
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capwap_itemlist_free(itemdevice);
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return NULL;
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}
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@ -1468,7 +1541,7 @@ struct wifi_device* wifi_device_connect(const char* ifname, const char* driver)
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device->capability->ciphers = capwap_array_create(sizeof(struct wifi_cipher_capability), 0, 1);
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/* Retrieve device capability */
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device->instance->ops->device_getcapability(device, device->capability);
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device_getcapability(device, device->capability);
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/* Appent to device list */
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capwap_itemlist_insert_after(g_wifiglobal.devices, NULL, itemdevice);
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@ -1504,7 +1577,7 @@ int wifi_device_setconfiguration(struct wifi_device* device,
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/* Update beacons */
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if (device->wlans->count)
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device->instance->ops->device_updatebeacons(device);
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device_updatebeacons(device);
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return 0;
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}
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@ -1561,7 +1634,7 @@ int wifi_device_setfrequency(struct wifi_device* device, uint32_t band,
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/* Set frequency */
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device->flags |= WIFI_DEVICE_SET_FREQUENCY;
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result = device->instance->ops->device_setfrequency(device);
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result = device_setfrequency(device);
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}
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/* */
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@ -1591,10 +1664,8 @@ int wifi_device_settxqueue(struct wifi_device *device,
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return -1;
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}
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if (device->instance->ops->device_settxqueue(device, i,
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qos->qos[i].aifs,
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qos->qos[i].cwmin,
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qos->qos[i].cwmax, txop) < 0)
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if (device_settxqueue(device, i, qos->qos[i].aifs, qos->qos[i].cwmin,
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qos->qos[i].cwmax, txop) < 0)
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return -1;
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}
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return 0;
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@ -1633,7 +1704,7 @@ int wifi_device_updaterates(struct wifi_device* device,
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/* Update beacons */
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if (device->wlans->count)
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device->instance->ops->device_updatebeacons(device);
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device_updatebeacons(device);
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return 0;
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}
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@ -1694,7 +1765,7 @@ struct wifi_wlan* wifi_wlan_create(struct wifi_device* device,
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capwap_itemlist_insert_after(device->wlans, NULL, itemwlan);
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/* Create interface */
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wlan->handle = device->instance->ops->wlan_create(device, wlan);
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wlan->handle = wlan_create(device, wlan);
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if (!wlan->handle) {
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log_printf(LOG_WARNING, "Unable to create virtual interface: %s", ifname);
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wifi_wlan_destroy(wlan);
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@ -1834,7 +1905,7 @@ int wifi_wlan_startap(struct wifi_wlan* wlan, struct wlan_startap_params* params
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&wlan->response_ies, &wlan->response_ies_len);
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/* Start AP */
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result = wlan->device->instance->ops->wlan_startap(wlan);
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result = wlan_startap(wlan);
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if (!result) {
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wlan->device->wlanactive++;
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log_printf(LOG_INFO, "Configured interface: %s, SSID: '%s'", wlan->virtname, wlan->ssid);
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@ -1852,7 +1923,7 @@ void wifi_wlan_stopap(struct wifi_wlan* wlan)
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ASSERT(wlan->device != NULL);
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/* Stop AP */
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wlan->device->instance->ops->wlan_stopap(wlan);
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wlan_stopap(wlan);
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free(wlan->beacon_ies);
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wlan->beacon_ies = NULL;
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@ -1919,7 +1990,7 @@ void wifi_wlan_destroy(struct wifi_wlan* wlan)
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wifi_wlan_stopap(wlan);
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/* */
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wlan->device->instance->ops->wlan_delete(wlan);
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wlan_delete(wlan);
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/* Remove wlan from device's list */
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for (itemwlan = wlan->device->wlans->first; itemwlan; itemwlan = itemwlan->next)
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@ -2018,9 +2089,9 @@ void wifi_wlan_receive_ac_frame(struct wifi_wlan* wlan,
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/* Forward frame */
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if (forwardframe) {
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int nowaitack = (ieee80211_is_broadcast_addr(ieee80211_get_da_addr(frame)) ? 1 : 0);
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wlan->device->instance->ops->wlan_sendframe(wlan, (uint8_t*)frame, length,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, nowaitack);
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wlan_sendframe(wlan, (uint8_t*)frame, length,
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wlan->device->currentfrequency.frequency,
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0, 0, 0, nowaitack);
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}
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}
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@ -2078,7 +2149,7 @@ int wifi_station_authorize(struct wifi_wlan* wlan,
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ev_timer_stop(EV_DEFAULT_UC_ &station->timeout);
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/* Station authorized */
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result = wlan->device->instance->ops->station_authorize(wlan, station);
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result = station_authorize(wlan, station);
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if (result)
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wifi_wlan_deauthentication_station(wlan, station,
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IEEE80211_REASON_PREV_AUTH_NOT_VALID);
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