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bluetooth: Add flag to force device name to appear in AD data

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This adds a new flag, BT_LE_ADV_OPT_FORCE_NAME_IN_AD, which can be used
to force the Bluetooth GAP device name to appear in the advertising
data rather than the scan response data of an advert with scan response
data.

Signed-off-by: Jamie McCrae <jamie.mccrae@lairdconnect.com>
This commit is contained in:
Jamie McCrae 2021-04-16 11:57:45 +01:00 • committed by Anas Nashif
commit 840d1d9381
3 changed files with 42 additions and 9 deletions
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19
include/bluetooth/bluetooth.h
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@ -389,6 +389,9 @@ enum {
* advertising data.
* If the GAP device name does not fit into advertising data it will be
* converted to a shortened name if possible.
* @ref BT_LE_ADV_OPT_FORCE_NAME_IN_AD can be used to force the device
* name to appear in the advertising data of an advert with scan
* response data.
*
* The application can set the device name itself by including the
* following in the advertising data.
@ -513,6 +516,16 @@ enum {
/** Disable advertising on channel index 39. */
BT_LE_ADV_OPT_DISABLE_CHAN_39 = BIT(17),
/**
* @brief Put GAP device name into advert data
*
* Will place the GAP device name into the advertising data rather
* than the scan response data.
*
* @note Requires @ref BT_LE_ADV_OPT_USE_NAME
*/
BT_LE_ADV_OPT_FORCE_NAME_IN_AD = BIT(18),
};
/** LE Advertising Parameters. */
@ -659,6 +672,12 @@ struct bt_le_per_adv_param {
BT_GAP_ADV_FAST_INT_MIN_2, \
BT_GAP_ADV_FAST_INT_MAX_2, NULL)
#define BT_LE_ADV_CONN_NAME_AD BT_LE_ADV_PARAM(BT_LE_ADV_OPT_CONNECTABLE | \
BT_LE_ADV_OPT_USE_NAME | \
BT_LE_ADV_OPT_FORCE_NAME_IN_AD, \
BT_GAP_ADV_FAST_INT_MIN_2, \
BT_GAP_ADV_FAST_INT_MAX_2, NULL)
#define BT_LE_ADV_CONN_DIR_LOW_DUTY(_peer) \
BT_LE_ADV_PARAM(BT_LE_ADV_OPT_CONNECTABLE | BT_LE_ADV_OPT_ONE_TIME | \
BT_LE_ADV_OPT_DIR_MODE_LOW_DUTY, \