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Bluetooth: controller: Disallow setting AD on scannable instance

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Scannable instance can only have scan response data set.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
This commit is contained in:
Andrzej Kaczmarek 2020-08-24 16:50:38 +02:00 • committed by Carles Cufí
commit 0274a6b26b
1 changed files with 6 additions and 0 deletions
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6
subsys/bluetooth/controller/ll_sw/ull_adv_aux.c
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@ -344,6 +344,12 @@ uint8_t ull_adv_aux_hdr_set_clear(struct ll_adv_set *adv,
pri_hdr_prev = *pri_hdr;
pri_dptr_prev = (uint8_t *)pri_hdr + sizeof(*pri_hdr);
/* Advertising data are not supported by scannable instances */
if ((sec_hdr_add_fields & ULL_ADV_PDU_HDR_FIELD_AD_DATA) &&
(pri_com_hdr_prev->adv_mode & BT_HCI_LE_ADV_PROP_SCAN)) {
return BT_HCI_ERR_INVALID_PARAM;
}
/* Get reference to new primary PDU data buffer */
pri_pdu = lll_adv_data_alloc(lll, &pri_idx);
pri_pdu->type = pri_pdu_prev->type;