33 static bool write_hci_command(hci_packet_t type, const void* packet,
81   uint8_t packet[] = {0x1A, 0x0C, 0x01, 0x00};  in set_discoverable()  local
82   if (argv[0][0] == 't') packet[ARRAY_SIZE(packet) - 1] = 0x03;  in set_discoverable()
84   return !write_hci_command(HCI_PACKET_COMMAND, packet, ARRAY_SIZE(packet));  in set_discoverable()
99   uint8_t packet[251] = {0x13, 0x0C, 248};  in set_name()  local
100   memcpy(&packet[3], argv[0], len + 1);  in set_name()
102   if (!write_hci_command(HCI_PACKET_COMMAND, packet, sizeof(packet))) return 1;  in set_name()
104   memset(&packet[0], 0, sizeof(packet));  in set_name()
105   packet[0] = 0x52;  in set_name()
106   packet[1] = 0x0C;  in set_name()
107   packet[2] = 0xF1;  // HCI command packet length.  in set_name()
108   packet[3] = 0x01;  // FEC required.  in set_name()
109   packet[4] = len + 1;  in set_name()
110   packet[5] = 0x09;  // Device name field tag.  in set_name()
111   memcpy(&packet[6], argv[0], len);  in set_name()
112   return !write_hci_command(HCI_PACKET_COMMAND, packet, 0xF4);  in set_name()
126   uint8_t packet[] = {0x24, 0xFC, 0x01, 0x00};  in set_pcm_loopback()  local
127   if (argv[0][0] == 't') packet[ARRAY_SIZE(packet) - 1] = 0x01;  in set_pcm_loopback()
129   return !write_hci_command(HCI_PACKET_COMMAND, packet, ARRAY_SIZE(packet));  in set_pcm_loopback()
151   uint8_t packet[] = {0x1C, 0xFC, 0x05, 0x00, 0x02, 0x00, 0x00, 0x00};  in set_sco_route()  local
152   packet[3] = route;  in set_sco_route()
154   return !write_hci_command(HCI_PACKET_COMMAND, packet, ARRAY_SIZE(packet));  in set_sco_route()
177 static bool write_hci_command(hci_packet_t type, const void* packet,  in write_hci_command()  argument
194   if (send(sock, packet, length, 0) != (ssize_t)length) goto error;  in write_hci_command()