diff options
Diffstat (limited to 'executor/common_linux.h')
| -rw-r--r-- | executor/common_linux.h | 45 |
1 files changed, 40 insertions, 5 deletions
diff --git a/executor/common_linux.h b/executor/common_linux.h index c0573c6d1..c9620bfe4 100644 --- a/executor/common_linux.h +++ b/executor/common_linux.h @@ -1878,6 +1878,24 @@ struct hci_rp_read_bd_addr { bdaddr_t bdaddr; } __attribute__((packed)); +#define HCI_EV_LE_META 0x3e +struct hci_ev_le_meta { + uint8 subevent; +} __attribute__((packed)); + +#define HCI_EV_LE_CONN_COMPLETE 0x01 +struct hci_ev_le_conn_complete { + uint8 status; + uint16 handle; + uint8 role; + uint8 bdaddr_type; + bdaddr_t bdaddr; + uint16 interval; + uint16 latency; + uint16 supervision_timeout; + uint8 clk_accurancy; +} __attribute__((packed)); + struct hci_dev_req { uint16 dev_id; uint32 dev_opt; @@ -1996,8 +2014,9 @@ static void* event_thread(void* arg) return NULL; } -// Matches hci_conn_handle in sys/linux/dev_vhci.txt. -#define HCI_HANDLE 200 +// Matches hci_handles in sys/linux/dev_vhci.txt. +#define HCI_HANDLE_1 200 +#define HCI_HANDLE_2 201 static void initialize_vhci() { @@ -2046,19 +2065,21 @@ static void initialize_vhci() if (ioctl(hci_sock, HCISETSCAN, &dr)) fail("ioctl(HCISETSCAN) failed"); - // Fake a connection with bd address aa:aa:aa:aa:aa:aa. + // Fake a connection with bd address 10:aa:aa:aa:aa:aa. // This is a fixed address used in sys/linux/socket_bluetooth.txt. struct hci_ev_conn_request request; memset(&request, 0, sizeof(request)); memset(&request.bdaddr, 0xaa, 6); + *(uint8*)&request.bdaddr.b[5] = 0x10; request.link_type = ACL_LINK; hci_send_event_packet(vhci_fd, HCI_EV_CONN_REQUEST, &request, sizeof(request)); struct hci_ev_conn_complete complete; memset(&complete, 0, sizeof(complete)); complete.status = 0; - complete.handle = HCI_HANDLE; + complete.handle = HCI_HANDLE_1; memset(&complete.bdaddr, 0xaa, 6); + *(uint8*)&complete.bdaddr.b[5] = 0x10; complete.link_type = ACL_LINK; complete.encr_mode = 0; hci_send_event_packet(vhci_fd, HCI_EV_CONN_COMPLETE, &complete, sizeof(complete)); @@ -2066,9 +2087,23 @@ static void initialize_vhci() struct hci_ev_remote_features features; memset(&features, 0, sizeof(features)); features.status = 0; - features.handle = HCI_HANDLE; + features.handle = HCI_HANDLE_1; hci_send_event_packet(vhci_fd, HCI_EV_REMOTE_FEATURES, &features, sizeof(features)); + // Fake a low-energy connection with bd address 11:aa:aa:aa:aa:aa. + // This is a fixed address used in sys/linux/socket_bluetooth.txt. + struct { + struct hci_ev_le_meta le_meta; + struct hci_ev_le_conn_complete le_conn; + } le_conn; + memset(&le_conn, 0, sizeof(le_conn)); + le_conn.le_meta.subevent = HCI_EV_LE_CONN_COMPLETE; + memset(&le_conn.le_conn.bdaddr, 0xaa, 6); + *(uint8*)&le_conn.le_conn.bdaddr.b[5] = 0x11; + le_conn.le_conn.role = 1; + le_conn.le_conn.handle = HCI_HANDLE_2; + hci_send_event_packet(vhci_fd, HCI_EV_LE_META, &le_conn, sizeof(le_conn)); + pthread_join(th, NULL); close(hci_sock); } |