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Bluetooth: Add infrastructure to handle multiple identities

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Make it possible to have multiple identity addresses as an LE
peripheral. For central role only the default identity is supported
for now. This also extends the flash storage in a backward compatible
way.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Johan Hedberg 2018-07-04 12:58:10 +03:00 • committed by Johan Hedberg
commit 5708f1e8b1
22 changed files with 340 additions and 168 deletions
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6
include/bluetooth/conn.h
View file

@ -83,13 +83,14 @@ void bt_conn_unref(struct bt_conn *conn);
*
* Look up an existing connection based on the remote address.
*
* @param id Local identity (in most cases BT_ID_DEFAULT).
* @param peer Remote address.
*
* @return Connection object or NULL if not found. The caller gets a
* new reference to the connection object which must be released with
* bt_conn_unref() once done using the object.
*/
struct bt_conn *bt_conn_lookup_addr_le(const bt_addr_le_t *peer);
struct bt_conn *bt_conn_lookup_addr_le(u8_t id, const bt_addr_le_t *peer);
/** @brief Get destination (peer) address of a connection.
*
@ -134,6 +135,7 @@ enum {
*
* @param type Connection Type
* @param role Connection Role
* @param id Which local identity the connection was created with
* @param le LE Connection specific Info
* @param br BR/EDR Connection specific Info
*/
@ -142,6 +144,8 @@ struct bt_conn_info {
u8_t role;
u8_t id;
union {
struct bt_conn_le_info le;