diff options
| -rw-r--r-- | net/bluetooth/smp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 0973e37073e2..d993d7d4fcc8 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -333,6 +333,16 @@ static void build_pairing_cmd(struct l2cap_conn *conn, if (test_bit(HCI_PRIVACY, &hdev->dev_flags)) local_dist |= SMP_DIST_ID_KEY; + if (test_bit(HCI_SC_ENABLED, &hdev->dev_flags)) { + if ((authreq & SMP_AUTH_SC) && + test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) { + local_dist |= SMP_DIST_LINK_KEY; + remote_dist |= SMP_DIST_LINK_KEY; + } + } else { + authreq &= ~SMP_AUTH_SC; + } + if (rsp == NULL) { req->io_capability = conn->hcon->io_capability; req->oob_flag = SMP_OOB_NOT_PRESENT; |