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Bluetooth: BR/EDR: Set user mode flag on User Passkey Entry

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Adds user flag to enable a user to input interactively requested
passkey and releases the context flag after user interaction is
finished.

Change-Id: I5822ebdf5a7a78578d927d8b0cb272656cb26142
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This commit is contained in:
Arkadiusz Lichwa 2016-03-09 14:39:34 +01:00 • committed by Johan Hedberg
commit 14abcf8281
1 changed files with 6 additions and 0 deletions
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6
net/bluetooth/conn.c
View file

@ -881,6 +881,7 @@ void bt_conn_ssp_auth(struct bt_conn *conn, uint32_t passkey)
bt_auth->passkey_display(conn, passkey);
break;
case PASSKEY_INPUT:
atomic_set_bit(conn->flags, BT_CONN_USER);
bt_auth->passkey_entry(conn);
break;
default:
@ -1442,6 +1443,11 @@ int bt_conn_auth_passkey_entry(struct bt_conn *conn, unsigned int passkey)
#endif /* CONFIG_BLUETOOTH_SMP */
#if defined(CONFIG_BLUETOOTH_BREDR)
if (conn->type == BT_CONN_TYPE_BR) {
/* User entered passkey, reset user state. */
if (!atomic_test_and_clear_bit(conn->flags, BT_CONN_USER)) {
return -EPERM;
}
if (conn->br.ssp_method == PASSKEY_INPUT) {
return ssp_passkey_reply(conn, passkey);
}