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Bluetooth: BR/EDR: Add initial SSP Complete

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Adds HCI protocol type for Secure Simple Pair Complete event and enables the
event in controller.
Then implements the initial SSP Complete event handler with catching
the status of SSP process.

Change-Id: Ic7cc5b4cab8a1b4120285815c24eeb6483d748df
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This commit is contained in:
Arkadiusz Lichwa 2016-01-29 13:29:54 +01:00 • committed by Johan Hedberg
commit 847a1f6628
2 changed files with 30 additions and 0 deletions
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6
include/bluetooth/hci.h
View file

@ -583,6 +583,12 @@ struct bt_hci_evt_io_capa_resp {
uint8_t authentication;
} __packed;
#define BT_HCI_EVT_SSP_COMPLETE 0x36
struct bt_hci_evt_ssp_complete {
uint8_t status;
bt_addr_t bdaddr;
} __packed;
#define BT_HCI_EVT_LE_META_EVENT 0x3e
struct bt_hci_evt_le_meta_event {
uint8_t subevent;

24
net/bluetooth/hci_core.c
View file

@ -1153,6 +1153,26 @@ static void io_capa_req(struct net_buf *buf)
cp->reason = BT_HCI_ERR_PAIRING_NOT_ALLOWED;
bt_hci_cmd_send_sync(BT_HCI_OP_IO_CAPABILITY_NEG_REPLY, resp_buf, NULL);
}
static void ssp_complete(struct net_buf *buf)
{
struct bt_hci_evt_ssp_complete *evt = (void *)buf->data;
struct bt_conn *conn;
BT_DBG("status %u", evt->status);
conn = bt_conn_lookup_addr_br(&evt->bdaddr);
if (!conn) {
BT_ERR("Can't find conn for %s", bt_addr_str(&evt->bdaddr));
return;
}
if (evt->status) {
bt_conn_disconnect(conn, BT_HCI_ERR_AUTHENTICATION_FAIL);
}
bt_conn_unref(conn);
}
#endif
#if defined(CONFIG_BLUETOOTH_SMP) || defined(CONFIG_BLUETOOTH_BREDR)
@ -1839,6 +1859,9 @@ static void hci_event(struct net_buf *buf)
case BT_HCI_EVT_IO_CAPA_REQ:
io_capa_req(buf);
break;
case BT_HCI_EVT_SSP_COMPLETE:
ssp_complete(buf);
break;
#endif
#if defined(CONFIG_BLUETOOTH_CONN)
case BT_HCI_EVT_DISCONN_COMPLETE:
@ -2300,6 +2323,7 @@ static int set_event_mask(void)
ev->events[2] |= 0x80; /* Link Key Notif */
ev->events[6] |= 0x01; /* IO Capability Request */
ev->events[6] |= 0x02; /* IO Capability Response */
ev->events[6] |= 0x20; /* Simple Pairing Complete */
#endif
ev->events[1] |= 0x20; /* Command Complete */
ev->events[1] |= 0x40; /* Command Status */