oob_data = hci_find_remote_oob_data(hdev, &hcon->dst,
bdaddr_type);
- if (oob_data) {
+ if (oob_data && oob_data->present) {
set_bit(SMP_FLAG_OOB, &smp->flags);
oob_flag = SMP_OOB_PRESENT;
memcpy(smp->rr, oob_data->rand256, 16);
BT_DBG("%s", hdev->name);
+ /* If the controller does not support Low Energy operation, then
+ * there is also no need to register any SMP channel.
+ */
+ if (!lmp_le_capable(hdev))
+ return 0;
+
+ if (WARN_ON(hdev->smp_data)) {
+ chan = hdev->smp_data;
+ hdev->smp_data = NULL;
+ smp_del_chan(chan);
+ }
+
chan = smp_add_cid(hdev, L2CAP_CID_SMP);
if (IS_ERR(chan))
return PTR_ERR(chan);
return 0;
}
+ if (WARN_ON(hdev->smp_bredr_data)) {
+ chan = hdev->smp_bredr_data;
+ hdev->smp_bredr_data = NULL;
+ smp_del_chan(chan);
+ }
+
chan = smp_add_cid(hdev, L2CAP_CID_SMP_BREDR);
if (IS_ERR(chan)) {
int err = PTR_ERR(chan);