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emulator/btdev: Add initial support for HCI_LE_Long_Term_Key_Request_Reply

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This commit is contained in:
Johan Hedberg 2013-11-29 14:41:01 +02:00
parent 10d860104b
commit a2685ac211
1 changed files with 36 additions and 0 deletions
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36
emulator/btdev.c
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@ -1047,6 +1047,33 @@ static void le_start_encrypt_complete(struct btdev *btdev)
send_event(remote, BT_HCI_EVT_LE_META_EVENT, buf, sizeof(buf));
}
static void le_encrypt_complete(struct btdev *btdev)
{
struct bt_hci_evt_encrypt_change ev;
struct bt_hci_rsp_le_ltk_req_reply rp;
struct btdev *remote = btdev->conn;
memset(&rp, 0, sizeof(rp));
rp.handle = cpu_to_le16(42);
if (!remote) {
rp.status = BT_HCI_ERR_UNKNOWN_CONN_ID;
cmd_complete(btdev, BT_HCI_CMD_LE_LTK_REQ_REPLY, &rp,
sizeof(rp));
return;
}
rp.status = BT_HCI_ERR_SUCCESS;
cmd_complete(btdev, BT_HCI_CMD_LE_LTK_REQ_REPLY, &rp, sizeof(rp));
memset(&ev, 0, sizeof(ev));
ev.handle = cpu_to_le16(42);
ev.encr_mode = 0x01;
send_event(btdev, BT_HCI_EVT_ENCRYPT_CHANGE, &ev, sizeof(ev));
send_event(remote, BT_HCI_EVT_ENCRYPT_CHANGE, &ev, sizeof(ev));
}
static void default_cmd(struct btdev *btdev, uint16_t opcode,
const void *data, uint8_t len)
{
@ -1076,6 +1103,7 @@ static void default_cmd(struct btdev *btdev, uint16_t opcode,
const struct bt_hci_cmd_le_set_adv_enable *lsae;
const struct bt_hci_cmd_le_set_scan_enable *lsse;
const struct bt_hci_cmd_le_start_encrypt *lse;
const struct bt_hci_cmd_le_ltk_req_reply *llrr;
const struct bt_hci_cmd_read_local_amp_assoc *rlaa_cmd;
struct bt_hci_rsp_read_default_link_policy rdlp;
struct bt_hci_rsp_read_stored_link_key rslk;
@ -1852,6 +1880,14 @@ static void default_cmd(struct btdev *btdev, uint16_t opcode,
le_start_encrypt_complete(btdev);
break;
case BT_HCI_CMD_LE_LTK_REQ_REPLY:
if (btdev->type == BTDEV_TYPE_BREDR)
goto unsupported;
llrr = data;
memcpy(btdev->le_ltk, llrr->ltk, 16);
le_encrypt_complete(btdev);
break;
case BT_HCI_CMD_SETUP_SYNC_CONN:
if (btdev->type == BTDEV_TYPE_LE)
goto unsupported;