korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-29 07:04:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

Bluetooth: Simplify hci_conn_accept_secure check

Browse Source 
If the link key is secure (authenticated or combination 16 digit)
the sec_level will be always BT_SECURITY_HIGH. Therefore, instead
of checking the link key type simply check the sec_level on the link.

Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Waldemar Rymarkiewicz 2011-06-02 14:24:52 +02:00 committed by Gustavo F. Padovan
parent 14b12d0b98
commit ef4177e2bf
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
net/bluetooth/hci_conn.c
View File

@ -643,9 +643,7 @@ int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level)
if (sec_level != BT_SECURITY_HIGH)
return 1; /* Accept if non-secure is required */
if (conn->key_type == HCI_LK_AUTH_COMBINATION ||
(conn->key_type == HCI_LK_COMBINATION &&
conn->pin_length == 16))
if (conn->sec_level == BT_SECURITY_HIGH)
return 1;
return 0; /* Reject not secure link */