diff options
| author | Nathan Chancellor <natechancellor@gmail.com> | 2020-10-17 19:41:12 -0700 |
|---|---|---|
| committer | dragonGR <alex@dragongr.dev> | 2020-10-21 17:48:12 +0300 |
| commit | b95c30af9b48bddb166a50c8cd8e5b046b443ca5 (patch) | |
| tree | 5b6d24aa3d4f44570343affa07e7ea50cc7cb766 /include | |
| parent | 15c7ef27ab40e8ccda729e0736eb91a7e387e2bb (diff) | |
Changes in 4.14.202: (19 commits)
Bluetooth: fix kernel oops in store_pending_adv_report
Bluetooth: A2MP: Fix not initializing all members
Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel
Bluetooth: MGMT: Fix not checking if BT_HS is enabled
Bluetooth: Consolidate encryption handling in hci_encrypt_cfm
Bluetooth: Fix update of connection state in `hci_encrypt_cfm`
Bluetooth: Disconnect if E0 is used for Level 4
media: usbtv: Fix refcounting mixup
USB: serial: option: add Cellient MPL200 card
USB: serial: option: Add Telit FT980-KS composition
staging: comedi: check validity of wMaxPacketSize of usb endpoints found
USB: serial: pl2303: add device-id for HP GC device
USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters
reiserfs: Initialize inode keys properly
reiserfs: Fix oops during mount
drivers/net/ethernet/marvell/mvmdio.c: Fix non OF case
crypto: bcm - Verify GCM/CCM key length in setkey
crypto: qat - check cipher length for aead AES-CBC-HMAC-SHA
Linux 4.14.202
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 30 | ||||
| -rw-r--r-- | include/net/bluetooth/l2cap.h | 2 |
2 files changed, 26 insertions, 6 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 6cd4d5b48239..f80356a98081 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1252,16 +1252,34 @@ static inline void hci_auth_cfm(struct hci_conn *conn, __u8 status) conn->security_cfm_cb(conn, status); } -static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status, - __u8 encrypt) +static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status) { struct hci_cb *cb; + __u8 encrypt; + + if (conn->state == BT_CONFIG) { + if (!status) + conn->state = BT_CONNECTED; - if (conn->sec_level == BT_SECURITY_SDP) - conn->sec_level = BT_SECURITY_LOW; + hci_connect_cfm(conn, status); + hci_conn_drop(conn); + return; + } - if (conn->pending_sec_level > conn->sec_level) - conn->sec_level = conn->pending_sec_level; + if (!test_bit(HCI_CONN_ENCRYPT, &conn->flags)) + encrypt = 0x00; + else if (test_bit(HCI_CONN_AES_CCM, &conn->flags)) + encrypt = 0x02; + else + encrypt = 0x01; + + if (!status) { + if (conn->sec_level == BT_SECURITY_SDP) + conn->sec_level = BT_SECURITY_LOW; + + if (conn->pending_sec_level > conn->sec_level) + conn->sec_level = conn->pending_sec_level; + } mutex_lock(&hci_cb_list_lock); list_for_each_entry(cb, &hci_cb_list, list) { diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 0697fd413087..21dbd38f724d 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -619,6 +619,8 @@ struct l2cap_ops { struct sk_buff *(*alloc_skb) (struct l2cap_chan *chan, unsigned long hdr_len, unsigned long len, int nb); + int (*filter) (struct l2cap_chan * chan, + struct sk_buff *skb); }; struct l2cap_conn { |