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Bluetooth: Classic: Add a function bt_conn_get_dst_br()

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Add a function `bt_conn_get_dst_br()` to get the peer address of the
classic connection.

Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
This commit is contained in:
Lyle Zhu 2025-03-04 10:59:32 +08:00 • committed by Anas Nashif
commit 11fc9642c0
3 changed files with 23 additions and 0 deletions
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1
doc/releases/release-notes-4.2.rst
View file

@ -96,6 +96,7 @@ New APIs and options
* :c:func:`bt_le_bond_exists`
* :c:func:`bt_br_bond_exists`
* :c:func:`bt_conn_lookup_addr_br`
* :c:func:`bt_conn_get_dst_br`
* Display

8
include/zephyr/bluetooth/conn.h
View file

@ -2631,6 +2631,14 @@ struct bt_conn *bt_conn_create_br(const bt_addr_t *peer,
*/
struct bt_conn *bt_conn_lookup_addr_br(const bt_addr_t *peer);
/** @brief Get destination (peer) address of a connection.
*
* @param conn Connection object.
*
* @return Destination address if @p conn is a valid @ref BT_CONN_TYPE_BR connection
*/
const bt_addr_t *bt_conn_get_dst_br(const struct bt_conn *conn);
#ifdef __cplusplus
}
#endif

14
subsys/bluetooth/host/conn.c
View file

@ -2497,6 +2497,20 @@ static int bt_hci_connect_br_cancel(struct bt_conn *conn)
return err;
}
const bt_addr_t *bt_conn_get_dst_br(const struct bt_conn *conn)
{
if (conn == NULL) {
LOG_DBG("Invalid connect");
return NULL;
}
if (!bt_conn_is_type(conn, BT_CONN_TYPE_BR)) {
LOG_DBG("Invalid connection type: %u for %p", conn->type, conn);
return NULL;
}
return &conn->br.dst;
}
#endif /* CONFIG_BT_CLASSIC */
#if defined(CONFIG_BT_SMP)