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Diffstat (limited to 'net/bluetooth/l2cap.c')
-rw-r--r--net/bluetooth/l2cap.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 3396d5bdef1c..a96d6de80d12 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -55,7 +55,7 @@
#define BT_DBG(D...)
#endif
-#define VERSION "2.10"
+#define VERSION "2.11"
static u32 l2cap_feat_mask = 0x0000;
@@ -778,6 +778,7 @@ static int l2cap_do_connect(struct sock *sk)
struct l2cap_conn *conn;
struct hci_conn *hcon;
struct hci_dev *hdev;
+ __u8 auth_type;
int err = 0;
BT_DBG("%s -> %s psm 0x%2.2x", batostr(src), batostr(dst), l2cap_pi(sk)->psm);
@@ -789,7 +790,21 @@ static int l2cap_do_connect(struct sock *sk)
err = -ENOMEM;
- hcon = hci_connect(hdev, ACL_LINK, dst);
+ if (l2cap_pi(sk)->link_mode & L2CAP_LM_AUTH ||
+ l2cap_pi(sk)->link_mode & L2CAP_LM_ENCRYPT ||
+ l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE) {
+ if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001))
+ auth_type = HCI_AT_NO_BONDING_MITM;
+ else
+ auth_type = HCI_AT_GENERAL_BONDING_MITM;
+ } else {
+ if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001))
+ auth_type = HCI_AT_NO_BONDING;
+ else
+ auth_type = HCI_AT_GENERAL_BONDING;
+ }
+
+ hcon = hci_connect(hdev, ACL_LINK, dst, auth_type);
if (!hcon)
goto done;

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