to enable User Confirmation during LE-SMP pairing.
Signed-off-by: Brian Gix <bgix@xxxxxxxxxxxxxx>
---
net/bluetooth/mgmt.c | 22 +++++++++++++++++++---
1 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index a6720c6..761d607 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1423,6 +1423,7 @@ static int user_confirm_reply(struct sock *sk, u16 index, unsigned char *data,
u16 mgmt_op, hci_op;
struct pending_cmd *cmd;
struct hci_dev *hdev;
+ struct hci_conn *conn;
int err;
BT_DBG("");
@@ -1446,20 +1447,35 @@ static int user_confirm_reply(struct sock *sk, u16 index, unsigned char *data,
if (!test_bit(HCI_UP, &hdev->flags)) {
err = cmd_status(sk, index, mgmt_op, ENETDOWN);
- goto failed;
+ goto done;
+ }
+
+ /* Route command to HCI (if ACL Link) or SMP (if LE Link) */
+ conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);
+ if (!conn) {
+ conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->bdaddr);
+ if (!conn) {
+ err = cmd_status(sk, index, mgmt_op, ENOTCONN);
+ goto done;
+ }
+
+ /* Forward Confirm response to SMP */
+
+ err = cmd_status(sk, index, mgmt_op, 0);
+ goto done;
}
cmd = mgmt_pending_add(sk, mgmt_op, hdev, data, len);
if (!cmd) {
err = -ENOMEM;
- goto failed;
+ goto done;
}
err = hci_send_cmd(hdev, hci_op, sizeof(cp->bdaddr), &cp->bdaddr);
if (err < 0)
mgmt_pending_remove(cmd);
-failed:
+done:
hci_dev_unlock_bh(hdev);
hci_dev_put(hdev);
--
1.7.7.2
--
Brian Gix
bgix@xxxxxxxxxxxxxx
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
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