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nimble/ll: Send truncated when error on parsing ext header

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This commit is contained in:
Łukasz Rymanowski
2019-07-12 15:46:32 +02:00
parent 7fb407e682
commit 41a33b9a31
1 changed files with 12 additions and 2 deletions
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nimble/controller/src/ble_ll_scan.c
+12 -2
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@@ -2575,9 +2575,19 @@ ble_ll_hci_send_ext_adv_report(uint8_t ptype, uint8_t *adva, uint8_t adva_type,
datalen = ble_ll_scan_parse_ext_hdr(om, adva, adva_type, inita, inita_type, hdr, evt);
if (datalen < 0) {
/* XXX what should we do here? send some trimmed event? */
ble_hci_trans_buf_free((uint8_t *)evt);
rc = -1;
/* If we were in the middle of advertising report, let us send truncated report. */
if (aux_data &&
BLE_LL_AUX_CHECK_FLAG(aux_data, BLE_LL_SENT_EVENT_TO_HOST) &&
BLE_LL_AUX_CHECK_FLAG(aux_data, BLE_LL_AUX_CHAIN_BIT)) {
evt->evt_type |= (BLE_HCI_ADV_DATA_STATUS_TRUNCATED);
BLE_LL_AUX_SET_FLAG(aux_data, BLE_LL_AUX_TRUNCATED_SENT);
ble_ll_hci_event_send((uint8_t *)evt);
goto done;
}
ble_hci_trans_buf_free((uint8_t *)evt);
goto done;
}