diff options
Diffstat (limited to 'usr.sbin/bluetooth/hccontrol/link_control.c')
| -rw-r--r-- | usr.sbin/bluetooth/hccontrol/link_control.c | 960 |
1 files changed, 0 insertions, 960 deletions
diff --git a/usr.sbin/bluetooth/hccontrol/link_control.c b/usr.sbin/bluetooth/hccontrol/link_control.c deleted file mode 100644 index ea880cd..0000000 --- a/usr.sbin/bluetooth/hccontrol/link_control.c +++ /dev/null @@ -1,960 +0,0 @@ -/* - * link_control.c - * - * 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 $ - * $FreeBSD$ - */ - -#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_diconnect */ - -/* 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[1024]; - - /* 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, -}}; - |
