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Bluetooth: Add bt_conn_lookup_by_addr_le

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bt_conn_lookup_by_addr looks up for existing BLE connection by address.

Change-Id: If24516511b7d07cd99bbe095a737b38b0adaabad
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Luiz Augusto von Dentz 2015-05-26 14:25:03 +03:00 • committed by Anas Nashif
commit c151b84832
2 changed files with 20 additions and 0 deletions
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17
net/bluetooth/conn.c
View file

@ -309,6 +309,23 @@ struct bt_conn *bt_conn_lookup(uint16_t handle)
return NULL; return NULL;
} }
struct bt_conn *bt_conn_lookup_by_addr_le(const bt_addr_le_t *peer)
{
int i;
for (i = 0; i < ARRAY_SIZE(conns); i++) {
if (conns[i].state != BT_CONN_CONNECTED) {
continue;
}
if (!bt_addr_le_cmp(peer, &conns[i].dst)) {
return &conns[i];
}
}
return NULL;
}
struct bt_conn *bt_conn_get(struct bt_conn *conn) struct bt_conn *bt_conn_get(struct bt_conn *conn)
{ {
conn->ref++; conn->ref++;

3
net/bluetooth/conn.h
View file

@ -85,6 +85,9 @@ void bt_conn_del(struct bt_conn *conn);
/* Look up an existing connection */ /* Look up an existing connection */
struct bt_conn *bt_conn_lookup(uint16_t handle); struct bt_conn *bt_conn_lookup(uint16_t handle);
/* Look up an existing connection by address */
struct bt_conn *bt_conn_lookup_by_addr_le(const bt_addr_le_t *peer);
/* Increment conn reference count */ /* Increment conn reference count */
struct bt_conn *bt_conn_get(struct bt_conn *conn); struct bt_conn *bt_conn_get(struct bt_conn *conn);