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Makefile
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adv_data.c
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bluetooth.device.conf
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hccontrol.8
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hccontrol.c
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host_controller_baseband.c
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info.c
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le.c
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link_control.c
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link_policy.c
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node.c
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util.c
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Editing: link_control.c
/*- * link_control.c * * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $Id: link_control.c,v 1.4 2003/08/18 19:19:54 max Exp $ * $FreeBSD$ */ #define L2CAP_SOCKET_CHECKED #include <bluetooth.h> #include <errno.h> #include <stdio.h> #include <string.h> #include "hccontrol.h" static void hci_inquiry_response (int n, uint8_t **b); /* Send Inquiry command to the unit */ static int hci_inquiry(int s, int argc, char **argv) { int n0, n1, n2, timo; char b[512]; ng_hci_inquiry_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; /* set defaults */ cp.lap[2] = 0x9e; cp.lap[1] = 0x8b; cp.lap[0] = 0x33; cp.inquiry_length = 5; cp.num_responses = 8; /* parse command parameters */ switch (argc) { case 3: /* number of responses, range 0x00 - 0xff */ if (sscanf(argv[2], "%d", &n0) != 1 || n0 < 0 || n0 > 0xff) return (USAGE); cp.num_responses = (n0 & 0xff); case 2: /* inquiry length (N * 1.28) sec, range 0x01 - 0x30 */ if (sscanf(argv[1], "%d", &n0) != 1 || n0 < 0x1 || n0 > 0x30) return (USAGE); cp.inquiry_length = (n0 & 0xff); case 1: /* LAP */ if (sscanf(argv[0], "%x:%x:%x", &n2, &n1, &n0) != 3) return (USAGE); cp.lap[0] = (n0 & 0xff); cp.lap[1] = (n1 & 0xff); cp.lap[2] = (n2 & 0xff); case 0: /* use defaults */ break; default: return (USAGE); } /* send request and expect status back */ n0 = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_INQUIRY), (char const *) &cp, sizeof(cp), b, &n0) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); timo = timeout; timeout = cp.inquiry_length * 1.28 + 1; wait_for_more: /* wait for inquiry events */ n0 = sizeof(b); if (hci_recv(s, b, &n0) == ERROR) { timeout = timo; return (ERROR); } if (n0 < sizeof(*e)) { timeout = timo; errno = EIO; return (ERROR); } switch (e->event) { case NG_HCI_EVENT_INQUIRY_RESULT: { ng_hci_inquiry_result_ep *ir = (ng_hci_inquiry_result_ep *)(e + 1); uint8_t *r = (uint8_t *)(ir + 1); fprintf(stdout, "Inquiry result, num_responses=%d\n", ir->num_responses); for (n0 = 0; n0 < ir->num_responses; n0++) hci_inquiry_response(n0, &r); goto wait_for_more; } case NG_HCI_EVENT_INQUIRY_COMPL: fprintf(stdout, "Inquiry complete. Status: %s [%#02x]\n", hci_status2str(*(b + sizeof(*e))), *(b + sizeof(*e))); break; default: goto wait_for_more; } timeout = timo; return (OK); } /* hci_inquiry */ /* Print Inquiry_Result event */ static void hci_inquiry_response(int n, uint8_t **b) { ng_hci_inquiry_response *ir = (ng_hci_inquiry_response *)(*b); fprintf(stdout, "Inquiry result #%d\n", n); fprintf(stdout, "\tBD_ADDR: %s\n", hci_bdaddr2str(&ir->bdaddr)); fprintf(stdout, "\tPage Scan Rep. Mode: %#02x\n", ir->page_scan_rep_mode); fprintf(stdout, "\tPage Scan Period Mode: %#02x\n", ir->page_scan_period_mode); fprintf(stdout, "\tPage Scan Mode: %#02x\n", ir->page_scan_mode); fprintf(stdout, "\tClass: %02x:%02x:%02x\n", ir->uclass[2], ir->uclass[1], ir->uclass[0]); fprintf(stdout, "\tClock offset: %#04x\n", le16toh(ir->clock_offset)); *b += sizeof(*ir); } /* hci_inquiry_response */ /* Send Create_Connection command to the unit */ static int hci_create_connection(int s, int argc, char **argv) { int n0; char b[512]; ng_hci_create_con_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; /* Set defaults */ memset(&cp, 0, sizeof(cp)); cp.pkt_type = htole16( NG_HCI_PKT_DM1 | NG_HCI_PKT_DH1 | NG_HCI_PKT_DM3 | NG_HCI_PKT_DH3 | NG_HCI_PKT_DM5); cp.page_scan_rep_mode = NG_HCI_SCAN_REP_MODE0; cp.page_scan_mode = NG_HCI_MANDATORY_PAGE_SCAN_MODE; cp.clock_offset = 0; cp.accept_role_switch = 1; /* parse command parameters */ switch (argc) { case 6: /* accept role switch */ if (sscanf(argv[5], "%d", &n0) != 1) return (USAGE); cp.accept_role_switch = n0 ? 1 : 0; case 5: /* clock offset */ if (sscanf(argv[4], "%d", &n0) != 1) return (USAGE); cp.clock_offset = (n0 & 0xffff); cp.clock_offset = htole16(cp.clock_offset); case 4: /* page scan mode */ if (sscanf(argv[3], "%d", &n0) != 1 || n0 < 0 || n0 > 3) return (USAGE); cp.page_scan_mode = (n0 & 0xff); case 3: /* page scan rep mode */ if (sscanf(argv[2], "%d", &n0) != 1 || n0 < 0 || n0 > 2) return (USAGE); cp.page_scan_rep_mode = (n0 & 0xff); case 2: /* packet type */ if (sscanf(argv[1], "%x", &n0) != 1) return (USAGE); n0 &= ( NG_HCI_PKT_DM1 | NG_HCI_PKT_DH1 | NG_HCI_PKT_DM3 | NG_HCI_PKT_DH3 | NG_HCI_PKT_DM5); if (n0 == 0) return (USAGE); cp.pkt_type = (n0 & 0xffff); cp.pkt_type = htole16(cp.pkt_type); case 1: /* BD_ADDR */ if (!bt_aton(argv[0], &cp.bdaddr)) { struct hostent *he = NULL; if ((he = bt_gethostbyname(argv[0])) == NULL) return (USAGE); memcpy(&cp.bdaddr, he->h_addr, sizeof(cp.bdaddr)); } break; default: return (USAGE); } /* send request and expect status response */ n0 = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_CREATE_CON), (char const *) &cp, sizeof(cp), b, &n0) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); /* wait for event */ again: n0 = sizeof(b); if (hci_recv(s, b, &n0) == ERROR) return (ERROR); if (n0 < sizeof(*e)) { errno = EIO; return (ERROR); } if (e->event == NG_HCI_EVENT_CON_COMPL) { ng_hci_con_compl_ep *ep = (ng_hci_con_compl_ep *)(e + 1); if (ep->status != 0x00) { fprintf(stdout, "Status: %s [%#02x]\n", hci_status2str(ep->status), ep->status); return (FAILED); } fprintf(stdout, "BD_ADDR: %s\n", hci_bdaddr2str(&ep->bdaddr)); fprintf(stdout, "Connection handle: %d\n", le16toh(ep->con_handle)); fprintf(stdout, "Encryption mode: %s [%d]\n", hci_encrypt2str(ep->encryption_mode, 0), ep->encryption_mode); } else goto again; return (OK); } /* hci_create_connection */ /* Send Disconnect command to the unit */ static int hci_disconnect(int s, int argc, char **argv) { int n; char b[512]; ng_hci_discon_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; /* Set defaults */ memset(&cp, 0, sizeof(cp)); cp.reason = 0x13; /* parse command parameters */ switch (argc) { case 2: /* reason */ if (sscanf(argv[1], "%d", &n) != 1 || n <= 0x00 || n > 0xff) return (USAGE); cp.reason = (uint8_t) (n & 0xff); case 1: /* connection handle */ if (sscanf(argv[0], "%d", &n) != 1 || n <= 0 || n > 0x0eff) return (USAGE); cp.con_handle = (uint16_t) (n & 0x0fff); cp.con_handle = htole16(cp.con_handle); break; default: return (USAGE); } /* send request and expect status response */ n = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_DISCON), (char const *) &cp, sizeof(cp), b, &n) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); /* wait for event */ again: n = sizeof(b); if (hci_recv(s, b, &n) == ERROR) return (ERROR); if (n < sizeof(*e)) { errno = EIO; return (ERROR); } if (e->event == NG_HCI_EVENT_DISCON_COMPL) { ng_hci_discon_compl_ep *ep = (ng_hci_discon_compl_ep *)(e + 1); if (ep->status != 0x00) { fprintf(stdout, "Status: %s [%#02x]\n", hci_status2str(ep->status), ep->status); return (FAILED); } fprintf(stdout, "Connection handle: %d\n", le16toh(ep->con_handle)); fprintf(stdout, "Reason: %s [%#02x]\n", hci_status2str(ep->reason), ep->reason); } else goto again; return (OK); } /* hci_disconnect */ /* Send Add_SCO_Connection command to the unit */ static int hci_add_sco_connection(int s, int argc, char **argv) { int n; char b[512]; ng_hci_add_sco_con_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; /* Set defaults */ memset(&cp, 0, sizeof(cp)); cp.pkt_type = htole16(NG_HCI_PKT_HV1 | NG_HCI_PKT_HV2 | NG_HCI_PKT_HV3); /* parse command parameters */ switch (argc) { case 2: /* packet type */ if (sscanf(argv[1], "%x", &n) != 1) return (USAGE); n &= (NG_HCI_PKT_HV1 | NG_HCI_PKT_HV2 | NG_HCI_PKT_HV3); if (n == 0) return (USAGE); cp.pkt_type = (uint16_t) (n & 0x0fff); cp.pkt_type = htole16(cp.pkt_type); case 1: /* acl connection handle */ if (sscanf(argv[0], "%d", &n) != 1 || n <= 0 || n > 0x0eff) return (USAGE); cp.con_handle = (uint16_t) (n & 0x0fff); cp.con_handle = htole16(cp.con_handle); break; default: return (USAGE); } /* send request and expect status response */ n = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_ADD_SCO_CON), (char const *) &cp, sizeof(cp), b, &n) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); /* wait for event */ again: n = sizeof(b); if (hci_recv(s, b, &n) == ERROR) return (ERROR); if (n < sizeof(*e)) { errno = EIO; return (ERROR); } if (e->event == NG_HCI_EVENT_CON_COMPL) { ng_hci_con_compl_ep *ep = (ng_hci_con_compl_ep *)(e + 1); if (ep->status != 0x00) { fprintf(stdout, "Status: %s [%#02x]\n", hci_status2str(ep->status), ep->status); return (FAILED); } fprintf(stdout, "BD_ADDR: %s\n", hci_bdaddr2str(&ep->bdaddr)); fprintf(stdout, "Connection handle: %d\n", le16toh(ep->con_handle)); fprintf(stdout, "Encryption mode: %s [%d]\n", hci_encrypt2str(ep->encryption_mode, 0), ep->encryption_mode); } else goto again; return (OK); } /* Add_SCO_Connection */ /* Send Change_Connection_Packet_Type command to the unit */ static int hci_change_connection_packet_type(int s, int argc, char **argv) { int n; char b[512]; ng_hci_change_con_pkt_type_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; switch (argc) { case 2: /* connection handle */ if (sscanf(argv[0], "%d", &n) != 1 || n <= 0 || n > 0x0eff) return (USAGE); cp.con_handle = (uint16_t) (n & 0x0fff); cp.con_handle = htole16(cp.con_handle); /* packet type */ if (sscanf(argv[1], "%x", &n) != 1) return (USAGE); cp.pkt_type = (uint16_t) (n & 0xffff); cp.pkt_type = htole16(cp.pkt_type); break; default: return (USAGE); } /* send request and expect status response */ n = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_CHANGE_CON_PKT_TYPE), (char const *) &cp, sizeof(cp), b, &n) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); /* wait for event */ again: n = sizeof(b); if (hci_recv(s, b, &n) == ERROR) return (ERROR); if (n < sizeof(*e)) { errno = EIO; return (ERROR); } if (e->event == NG_HCI_EVENT_CON_PKT_TYPE_CHANGED) { ng_hci_con_pkt_type_changed_ep *ep = (ng_hci_con_pkt_type_changed_ep *)(e + 1); if (ep->status != 0x00) { fprintf(stdout, "Status: %s [%#02x]\n", hci_status2str(ep->status), ep->status); return (FAILED); } fprintf(stdout, "Connection handle: %d\n", le16toh(ep->con_handle)); fprintf(stdout, "Packet type: %#04x\n", le16toh(ep->pkt_type)); } else goto again; return (OK); } /* hci_change_connection_packet_type */ /* Send Remote_Name_Request command to the unit */ static int hci_remote_name_request(int s, int argc, char **argv) { int n0; char b[512]; ng_hci_remote_name_req_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; memset(&cp, 0, sizeof(cp)); cp.page_scan_rep_mode = NG_HCI_SCAN_REP_MODE0; cp.page_scan_mode = NG_HCI_MANDATORY_PAGE_SCAN_MODE; /* parse command parameters */ switch (argc) { case 4: /* clock_offset */ if (sscanf(argv[3], "%x", &n0) != 1) return (USAGE); cp.clock_offset = (n0 & 0xffff); cp.clock_offset = htole16(cp.clock_offset); case 3: /* page_scan_mode */ if (sscanf(argv[2], "%d", &n0) != 1 || n0 < 0x00 || n0 > 0x03) return (USAGE); cp.page_scan_mode = (n0 & 0xff); case 2: /* page_scan_rep_mode */ if (sscanf(argv[1], "%d", &n0) != 1 || n0 < 0x00 || n0 > 0x02) return (USAGE); cp.page_scan_rep_mode = (n0 & 0xff); case 1: /* BD_ADDR */ if (!bt_aton(argv[0], &cp.bdaddr)) { struct hostent *he = NULL; if ((he = bt_gethostbyname(argv[0])) == NULL) return (USAGE); memcpy(&cp.bdaddr, he->h_addr, sizeof(cp.bdaddr)); } break; default: return (USAGE); } /* send request and expect status response */ n0 = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_REMOTE_NAME_REQ), (char const *) &cp, sizeof(cp), b, &n0) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); /* wait for event */ again: n0 = sizeof(b); if (hci_recv(s, b, &n0) == ERROR) return (ERROR); if (n0 < sizeof(*e)) { errno = EIO; return (ERROR); } if (e->event == NG_HCI_EVENT_REMOTE_NAME_REQ_COMPL) { ng_hci_remote_name_req_compl_ep *ep = (ng_hci_remote_name_req_compl_ep *)(e + 1); if (ep->status != 0x00) { fprintf(stdout, "Status: %s [%#02x]\n", hci_status2str(ep->status), ep->status); return (FAILED); } fprintf(stdout, "BD_ADDR: %s\n", hci_bdaddr2str(&ep->bdaddr)); fprintf(stdout, "Name: %s\n", ep->name); } else goto again; return (OK); } /* hci_remote_name_request */ /* Send Read_Remote_Supported_Features command to the unit */ static int hci_read_remote_supported_features(int s, int argc, char **argv) { int n; char b[512]; ng_hci_read_remote_features_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; char buffer[2048]; /* parse command parameters */ switch (argc) { case 1: /* connecton handle */ if (sscanf(argv[0], "%d", &n) != 1 || n < 0 || n > 0x0eff) return (USAGE); cp.con_handle = (n & 0x0fff); cp.con_handle = htole16(cp.con_handle); break; default: return (USAGE); } /* send request and expect status response */ n = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_READ_REMOTE_FEATURES), (char const *) &cp, sizeof(cp), b, &n) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); /* wait for event */ again: n = sizeof(b); if (hci_recv(s, b, &n) == ERROR) return (ERROR); if (n < sizeof(*e)) { errno = EIO; return (ERROR); } if (e->event == NG_HCI_EVENT_READ_REMOTE_FEATURES_COMPL) { ng_hci_read_remote_features_compl_ep *ep = (ng_hci_read_remote_features_compl_ep *)(e + 1); if (ep->status != 0x00) { fprintf(stdout, "Status: %s [%#02x]\n", hci_status2str(ep->status), ep->status); return (FAILED); } fprintf(stdout, "Connection handle: %d\n", le16toh(ep->con_handle)); fprintf(stdout, "Features: "); for (n = 0; n < sizeof(ep->features); n++) fprintf(stdout, "%#02x ", ep->features[n]); fprintf(stdout, "\n%s\n", hci_features2str(ep->features, buffer, sizeof(buffer))); } else goto again; return (OK); } /* hci_read_remote_supported_features */ /* Send Read_Remote_Version_Information command to the unit */ static int hci_read_remote_version_information(int s, int argc, char **argv) { int n; char b[512]; ng_hci_read_remote_ver_info_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; /* parse command parameters */ switch (argc) { case 1: /* connecton handle */ if (sscanf(argv[0], "%d", &n) != 1 || n < 0 || n > 0x0eff) return (USAGE); cp.con_handle = (n & 0x0fff); cp.con_handle = htole16(cp.con_handle); break; default: return (USAGE); } /* send request and expect status response */ n = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_READ_REMOTE_VER_INFO), (char const *) &cp, sizeof(cp), b, &n) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); /* wait for event */ again: n = sizeof(b); if (hci_recv(s, b, &n) == ERROR) return (ERROR); if (n < sizeof(*e)) { errno = EIO; return (ERROR); } if (e->event == NG_HCI_EVENT_READ_REMOTE_VER_INFO_COMPL) { ng_hci_read_remote_ver_info_compl_ep *ep = (ng_hci_read_remote_ver_info_compl_ep *)(e + 1); if (ep->status != 0x00) { fprintf(stdout, "Status: %s [%#02x]\n", hci_status2str(ep->status), ep->status); return (FAILED); } ep->manufacturer = le16toh(ep->manufacturer); fprintf(stdout, "Connection handle: %d\n", le16toh(ep->con_handle)); fprintf(stdout, "LMP version: %s [%#02x]\n", hci_lmpver2str(ep->lmp_version), ep->lmp_version); fprintf(stdout, "LMP sub-version: %#04x\n", le16toh(ep->lmp_subversion)); fprintf(stdout, "Manufacturer: %s [%#04x]\n", hci_manufacturer2str(ep->manufacturer), ep->manufacturer); } else goto again; return (OK); } /* hci_read_remote_version_information */ /* Send Read_Clock_Offset command to the unit */ static int hci_read_clock_offset(int s, int argc, char **argv) { int n; char b[512]; ng_hci_read_clock_offset_cp cp; ng_hci_event_pkt_t *e = (ng_hci_event_pkt_t *) b; /* parse command parameters */ switch (argc) { case 1: /* connecton handle */ if (sscanf(argv[0], "%d", &n) != 1 || n < 0 || n > 0x0eff) return (USAGE); cp.con_handle = (n & 0x0fff); cp.con_handle = htole16(cp.con_handle); break; default: return (USAGE); } /* send request and expect status response */ n = sizeof(b); if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LINK_CONTROL, NG_HCI_OCF_READ_CLOCK_OFFSET), (char const *) &cp, sizeof(cp), b, &n) == ERROR) return (ERROR); if (*b != 0x00) return (FAILED); /* wait for event */ again: n = sizeof(b); if (hci_recv(s, b, &n) == ERROR) return (ERROR); if (n < sizeof(*e)) { errno = EIO; return (ERROR); } if (e->event == NG_HCI_EVENT_READ_CLOCK_OFFSET_COMPL) { ng_hci_read_clock_offset_compl_ep *ep = (ng_hci_read_clock_offset_compl_ep *)(e + 1); if (ep->status != 0x00) { fprintf(stdout, "Status: %s [%#02x]\n", hci_status2str(ep->status), ep->status); return (FAILED); } fprintf(stdout, "Connection handle: %d\n", le16toh(ep->con_handle)); fprintf(stdout, "Clock offset: %#04x\n", le16toh(ep->clock_offset)); } else goto again; return (OK); } /* hci_read_clock_offset */ struct hci_command link_control_commands[] = { { "inquiry <LAP> <inquiry_length> <num_reponses>", "\nThis command will cause the Bluetooth unit to enter Inquiry Mode.\n" \ "Inquiry Mode is used to discover other nearby Bluetooth units. The LAP\n" \ "input parameter contains the LAP from which the inquiry access code shall\n" \ "be derived when the inquiry procedure is made. The Inquiry_Length parameter\n"\ "specifies the total duration of the Inquiry Mode and, when this time\n" \ "expires, Inquiry will be halted. The Num_Responses parameter specifies the\n" \ "number of responses that can be received before the Inquiry is halted.\n\n" \ "\t<LAP> - xx:xx:xx; 9e:8b:33 (GIAC), 93:8b:00 (LDIAC)\n" \ "\t<inquiry_length> - dd; total length == dd * 1.28 sec\n" \ "\t<num_responses> - dd", &hci_inquiry }, { "create_connection <BD_ADDR> <pkt> <rep_mode> <ps_mode> <clck_off> <role_sw>", "" \ "\t<BD_ADDR> - xx:xx:xx:xx:xx:xx BD_ADDR or name\n\n" \ "\t<pkt> - xxxx; packet type\n" \ "" \ "\t\tACL packets\n" \ "\t\t-----------\n" \ "\t\t0x0008 DM1\n" \ "\t\t0x0010 DH1\n" \ "\t\t0x0400 DM3\n" \ "\t\t0x0800 DH3\n" \ "\t\t0x4000 DM5\n" \ "\t\t0x8000 DH5\n\n" \ "" \ "\trep_mode - d; page scan repetition mode\n" \ "" \ "\t\tPage scan repetition modes\n" \ "\t\t--------------------------\n" \ "\t\t0 Page scan repetition mode 0\n" \ "\t\t1 Page scan repetition mode 1\n" \ "\t\t2 Page scan repetition mode 2\n" \ "\n" \ "\tps_mode - d; Page scan mode\n" \ "" \ "\t\tPage scan modes\n" \ "\t\t---------------\n" \ "\t\t0 Mandatory page scan mode\n" \ "\t\t1 Optional page scan mode1\n" \ "\t\t2 Optional page scan mode2\n" \ "\t\t3 Optional page scan mode3\n" \ "\n" \ "\tclck_off - dddd; clock offset. Use 0 if unknown\n\n" \ "\trole_sw - d; allow (1) or deny role switch\n", &hci_create_connection }, { "disconnect <connection_handle> <reason>", "\nThe Disconnection command is used to terminate an existing connection.\n" \ "The connection handle command parameter indicates which connection is to\n" \ "be disconnected. The Reason command parameter indicates the reason for\n" \ "ending the connection.\n\n" \ "\t<connection_handle> - dddd; connection handle\n" \ "\t<reason> - dd; reason; usually 19 (0x13) - user ended;\n" \ "\t also 0x05, 0x13-0x15, 0x1A, 0x29", &hci_disconnect }, { "add_sco_connection <acl connection handle> <packet type>", "This command will cause the link manager to create a SCO connection using\n" \ "the ACL connection specified by the connection handle command parameter.\n" \ "The Link Manager will determine how the new connection is established. This\n"\ "connection is determined by the current state of the device, its piconet,\n" \ "and the state of the device to be connected. The packet type command parameter\n" \ "specifies which packet types the Link Manager should use for the connection.\n"\ "The Link Manager must only use the packet type(s) specified by the packet\n" \ "type command parameter for sending HCI SCO data packets. Multiple packet\n" \ "types may be specified for the packet type command parameter by performing\n" \ "a bitwise OR operation of the different packet types. Note: An SCO connection\n" \ "can only be created when an ACL connection already exists and when it is\n" \ "not put in park mode.\n\n" \ "\t<connection_handle> - dddd; ACL connection handle\n" \ "\t<packet_type> - xxxx; packet type\n" \ "" \ "\t\tSCO packets\n" \ "\t\t-----------\n" \ "\t\t0x0020 HV1\n" \ "\t\t0x0040 HV2\n" \ "\t\t0x0080 HV3\n", &hci_add_sco_connection }, { "change_connection_packet_type <connection_hande> <packet_type>", "The Change_Connection_Packet_Type command is used to change which packet\n" \ "types can be used for a connection that is currently established. This\n" \ "allows current connections to be dynamically modified to support different\n" \ "types of user data. The Packet_Type command parameter specifies which\n" \ "packet types the Link Manager can use for the connection. Multiple packet\n" \ "types may be specified for the Packet_Type command parameter by bitwise OR\n" \ "operation of the different packet types.\n\n" \ "\t<connection_handle> - dddd; connection handle\n" \ "\t<packet_type> - xxxx; packet type mask\n" \ "" \ "\t\tACL packets\n" \ "\t\t-----------\n" \ "\t\t0x0008 DM1\n" \ "\t\t0x0010 DH1\n" \ "\t\t0x0400 DM3\n" \ "\t\t0x0800 DH3\n" \ "\t\t0x4000 DM5\n" \ "\t\t0x8000 DH5\n\n" \ "" \ "\t\tSCO packets\n" \ "\t\t-----------\n" \ "\t\t0x0020 HV1\n" \ "\t\t0x0040 HV2\n" \ "\t\t0x0080 HV3\n" \ "", &hci_change_connection_packet_type }, { "remote_name_request <BD_ADDR> <ps_rep_mode> <ps_mode> <clock_offset>", "\nThe Remote_Name_Request command is used to obtain the user-friendly\n" \ "name of another Bluetooth unit.\n\n" \ "\t<BD_ADDR> - xx:xx:xx:xx:xx:xx BD_ADDR or name\n" \ "\t<ps_rep_mode> - dd; page scan repetition mode [0-2]\n" \ "\t<ps_mode> - dd; page scan mode [0-3]\n" \ "\t<clock_offset> - xxxx; clock offset [0 - 0xffff]", &hci_remote_name_request }, { "read_remote_supported_features <connection_handle>", "\nThis command requests a list of the supported features for the remote\n" \ "unit identified by the connection handle parameter. The connection handle\n" \ "must be a connection handle for an ACL connection.\n\n" \ "\t<connection_handle> - dddd; connection handle", &hci_read_remote_supported_features }, { "read_remote_version_information <connection_handle>", "\nThis command will obtain the values for the version information for the\n" \ "remote Bluetooth unit identified by the connection handle parameter. The\n" \ "connection handle must be a connection handle for an ACL connection.\n\n" \ "\t<connection_handle> - dddd; connection handle", &hci_read_remote_version_information }, { "read_clock_offset <connection_handle>", "\nThis command allows the Host to read the clock offset from the remote unit.\n" \ "\t<connection_handle> - dddd; connection handle", &hci_read_clock_offset }, { NULL, }};
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