0986ab12e4
Reviewed by: M. Warner Losh <imp@bsdimp.com>; John Hay <jhay@freebsd.org> Approved by: M. Warner Losh <imp@bsdimp.com> (mentor)
574 lines
14 KiB
C
574 lines
14 KiB
C
/*
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* node.c
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*
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* Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: node.c,v 1.6 2003/07/22 21:14:02 max Exp $
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* $FreeBSD$
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*/
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#include <sys/ioctl.h>
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#include <bluetooth.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "hccontrol.h"
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/* Send Read_Node_State command to the node */
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static int
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hci_read_node_state(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_state r;
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_STATE, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "State: %#x\n", r.state);
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return (OK);
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} /* hci_read_node_state */
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/* Send Intitialize command to the node */
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static int
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hci_node_initialize(int s, int argc, char **argv)
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{
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if (ioctl(s, SIOC_HCI_RAW_NODE_INIT) < 0)
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return (ERROR);
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return (OK);
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} /* hci_node_initialize */
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/* Send Read_Debug_Level command to the node */
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static int
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hci_read_debug_level(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_debug r;
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_DEBUG, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "Debug level: %d\n", r.debug);
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return (OK);
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} /* hci_read_debug_level */
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/* Send Write_Debug_Level command to the node */
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static int
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hci_write_debug_level(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_debug r;
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memset(&r, 0, sizeof(r));
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switch (argc) {
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case 1:
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r.debug = atoi(argv[0]);
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break;
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default:
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return (USAGE);
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}
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if (ioctl(s, SIOC_HCI_RAW_NODE_SET_DEBUG, &r, sizeof(r)) < 0)
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return (ERROR);
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return (OK);
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} /* hci_write_debug_level */
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/* Send Read_Node_Buffer_Size command to the node */
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static int
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hci_read_node_buffer_size(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_buffer r;
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_BUFFER, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "Number of free command buffers: %d\n",
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r.buffer.cmd_free);
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fprintf(stdout, "Max. ACL packet size: %d\n",
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r.buffer.acl_size);
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fprintf(stdout, "Numbef of free ACL buffers: %d\n",
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r.buffer.acl_free);
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fprintf(stdout, "Total number of ACL buffers: %d\n",
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r.buffer.acl_pkts);
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fprintf(stdout, "Max. SCO packet size: %d\n",
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r.buffer.sco_size);
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fprintf(stdout, "Numbef of free SCO buffers: %d\n",
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r.buffer.sco_free);
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fprintf(stdout, "Total number of SCO buffers: %d\n",
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r.buffer.sco_pkts);
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return (OK);
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} /* hci_read_node_buffer_size */
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/* Send Read_Node_BD_ADDR command to the node */
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static int
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hci_read_node_bd_addr(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_bdaddr r;
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_BDADDR, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "BD_ADDR: %s\n", bt_ntoa(&r.bdaddr, NULL));
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return (OK);
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} /* hci_read_node_bd_addr */
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/* Send Read_Node_Features command to the node */
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static int
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hci_read_node_features(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_features r;
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int n;
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char buffer[1024];
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_FEATURES, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "Features: ");
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for (n = 0; n < sizeof(r.features)/sizeof(r.features[0]); n++)
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fprintf(stdout, "%#02x ", r.features[n]);
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fprintf(stdout, "\n%s\n", hci_features2str(r.features,
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buffer, sizeof(buffer)));
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return (OK);
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} /* hci_read_node_features */
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/* Send Read_Node_Stat command to the node */
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static int
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hci_read_node_stat(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_stat r;
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_STAT, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "Commands sent: %d\n", r.stat.cmd_sent);
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fprintf(stdout, "Events received: %d\n", r.stat.evnt_recv);
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fprintf(stdout, "ACL packets received: %d\n", r.stat.acl_recv);
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fprintf(stdout, "ACL packets sent: %d\n", r.stat.acl_sent);
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fprintf(stdout, "SCO packets received: %d\n", r.stat.sco_recv);
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fprintf(stdout, "SCO packets sent: %d\n", r.stat.sco_sent);
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fprintf(stdout, "Bytes received: %d\n", r.stat.bytes_recv);
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fprintf(stdout, "Bytes sent: %d\n", r.stat.bytes_sent);
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return (OK);
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} /* hci_read_node_stat */
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/* Send Reset_Node_Stat command to the node */
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static int
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hci_reset_node_stat(int s, int argc, char **argv)
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{
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if (ioctl(s, SIOC_HCI_RAW_NODE_RESET_STAT) < 0)
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return (ERROR);
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return (OK);
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} /* hci_reset_node_stat */
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/* Send Flush_Neighbor_Cache command to the node */
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static int
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hci_flush_neighbor_cache(int s, int argc, char **argv)
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{
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if (ioctl(s, SIOC_HCI_RAW_NODE_FLUSH_NEIGHBOR_CACHE) < 0)
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return (ERROR);
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return (OK);
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} /* hci_flush_neighbor_cache */
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/* Send Read_Neighbor_Cache command to the node */
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static int
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hci_read_neighbor_cache(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_neighbor_cache r;
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int n, error = OK;
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memset(&r, 0, sizeof(r));
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r.num_entries = NG_HCI_MAX_NEIGHBOR_NUM;
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r.entries = calloc(NG_HCI_MAX_NEIGHBOR_NUM,
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sizeof(ng_hci_node_neighbor_cache_entry_ep));
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if (r.entries == NULL) {
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errno = ENOMEM;
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return (ERROR);
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}
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_NEIGHBOR_CACHE, &r,
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sizeof(r)) < 0) {
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error = ERROR;
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goto out;
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}
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fprintf(stdout,
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"BD_ADDR " \
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"Features " \
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"Clock offset " \
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"Page scan " \
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"Rep. scan\n");
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for (n = 0; n < r.num_entries; n++) {
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fprintf(stdout,
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"%-17.17s " \
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"%02x %02x %02x %02x %02x %02x %02x %02x " \
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"%#12x " \
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"%#9x " \
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"%#9x\n",
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hci_bdaddr2str(&r.entries[n].bdaddr),
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r.entries[n].features[0], r.entries[n].features[1],
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r.entries[n].features[2], r.entries[n].features[3],
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r.entries[n].features[4], r.entries[n].features[5],
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r.entries[n].features[6], r.entries[n].features[7],
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r.entries[n].clock_offset, r.entries[n].page_scan_mode,
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r.entries[n].page_scan_rep_mode);
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}
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out:
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free(r.entries);
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return (error);
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} /* hci_read_neightbor_cache */
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/* Send Read_Connection_List command to the node */
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static int
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hci_read_connection_list(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_con_list r;
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int n, error = OK;
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memset(&r, 0, sizeof(r));
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r.num_connections = NG_HCI_MAX_CON_NUM;
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r.connections = calloc(NG_HCI_MAX_CON_NUM, sizeof(ng_hci_node_con_ep));
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if (r.connections == NULL) {
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errno = ENOMEM;
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return (ERROR);
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}
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_CON_LIST, &r, sizeof(r)) < 0) {
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error = ERROR;
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goto out;
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}
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fprintf(stdout,
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"Remote BD_ADDR " \
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"Handle " \
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"Type " \
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"Mode " \
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"Role " \
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"Encrypt " \
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"Pending " \
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"Queue " \
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"State\n");
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for (n = 0; n < r.num_connections; n++) {
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fprintf(stdout,
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"%-17.17s " \
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"%6d " \
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"%4.4s " \
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"%4d " \
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"%4.4s " \
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"%7.7s " \
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"%7d " \
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"%5d " \
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"%s\n",
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hci_bdaddr2str(&r.connections[n].bdaddr),
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r.connections[n].con_handle,
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(r.connections[n].link_type == NG_HCI_LINK_ACL)?
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"ACL" : "SCO",
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r.connections[n].mode,
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(r.connections[n].role == NG_HCI_ROLE_MASTER)?
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"MAST" : "SLAV",
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hci_encrypt2str(r.connections[n].encryption_mode, 1),
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r.connections[n].pending,
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r.connections[n].queue_len,
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hci_con_state2str(r.connections[n].state));
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}
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out:
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free(r.connections);
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return (error);
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} /* hci_read_connection_list */
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/* Send Read_Node_Link_Policy_Settings_Mask command to the node */
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int
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hci_read_node_link_policy_settings_mask(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_link_policy_mask r;
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_LINK_POLICY_MASK, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "Link Policy Settings mask: %#04x\n", r.policy_mask);
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return (OK);
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} /* hci_read_node_link_policy_settings_mask */
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/* Send Write_Node_Link_Policy_Settings_Mask command to the node */
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int
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hci_write_node_link_policy_settings_mask(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_link_policy_mask r;
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int m;
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memset(&r, 0, sizeof(r));
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switch (argc) {
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case 1:
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if (sscanf(argv[0], "%x", &m) != 1)
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return (USAGE);
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r.policy_mask = (m & 0xffff);
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break;
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default:
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return (USAGE);
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}
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if (ioctl(s, SIOC_HCI_RAW_NODE_SET_LINK_POLICY_MASK, &r, sizeof(r)) < 0)
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return (ERROR);
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return (OK);
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} /* hci_write_node_link_policy_settings_mask */
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/* Send Read_Node_Packet_Mask command to the node */
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int
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hci_read_node_packet_mask(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_packet_mask r;
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_PACKET_MASK, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "Packet mask: %#04x\n", r.packet_mask);
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return (OK);
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} /* hci_read_node_packet_mask */
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/* Send Write_Node_Packet_Mask command to the node */
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int
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hci_write_node_packet_mask(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_packet_mask r;
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int m;
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memset(&r, 0, sizeof(r));
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switch (argc) {
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case 1:
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if (sscanf(argv[0], "%x", &m) != 1)
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return (USAGE);
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r.packet_mask = (m & 0xffff);
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break;
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default:
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return (USAGE);
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}
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if (ioctl(s, SIOC_HCI_RAW_NODE_SET_PACKET_MASK, &r, sizeof(r)) < 0)
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return (ERROR);
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return (OK);
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} /* hci_write_node_packet_mask */
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/* Send Read_Node_Role_Switch command to the node */
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int
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hci_read_node_role_switch(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_role_switch r;
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memset(&r, 0, sizeof(r));
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if (ioctl(s, SIOC_HCI_RAW_NODE_GET_ROLE_SWITCH, &r, sizeof(r)) < 0)
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return (ERROR);
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fprintf(stdout, "Role switch: %d\n", r.role_switch);
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return (OK);
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} /* hci_read_node_role_switch */
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/* Send Write_Node_Role_Switch command to the node */
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int
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hci_write_node_role_switch(int s, int argc, char **argv)
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{
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struct ng_btsocket_hci_raw_node_role_switch r;
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int m;
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memset(&r, 0, sizeof(r));
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switch (argc) {
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case 1:
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if (sscanf(argv[0], "%d", &m) != 1)
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return (USAGE);
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r.role_switch = m? 1 : 0;
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break;
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default:
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return (USAGE);
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}
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if (ioctl(s, SIOC_HCI_RAW_NODE_SET_ROLE_SWITCH, &r, sizeof(r)) < 0)
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return (ERROR);
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return (OK);
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} /* hci_write_node_role_switch */
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struct hci_command node_commands[] = {
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{
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"read_node_state",
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"Get the HCI node state",
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&hci_read_node_state
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},
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{
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"initialize",
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"Initialize the HCI node",
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&hci_node_initialize
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},
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{
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"read_debug_level",
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"Read the HCI node debug level",
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&hci_read_debug_level
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},
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{
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"write_debug_level <level>",
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"Write the HCI node debug level",
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&hci_write_debug_level
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},
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{
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"read_node_buffer_size",
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"Read the HCI node buffer information. This will return current state of the\n"\
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"HCI buffer for the HCI node",
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&hci_read_node_buffer_size
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},
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{
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"read_node_bd_addr",
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"Read the HCI node BD_ADDR. Returns device BD_ADDR as cached by the HCI node",
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&hci_read_node_bd_addr
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},
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{
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"read_node_features",
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"Read the HCI node features. This will return list of supported features as\n" \
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"cached by the HCI node",
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&hci_read_node_features
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},
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{
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"read_node_stat",
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"Read packets and bytes counters for the HCI node",
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&hci_read_node_stat
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},
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{
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"reset_node_stat",
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"Reset packets and bytes counters for the HCI node",
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&hci_reset_node_stat
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},
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{
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"flush_neighbor_cache",
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"Flush content of the HCI node neighbor cache",
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&hci_flush_neighbor_cache
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},
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{
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"read_neighbor_cache",
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"Read content of the HCI node neighbor cache",
|
|
&hci_read_neighbor_cache
|
|
},
|
|
{
|
|
"read_connection_list",
|
|
"Read the baseband connection descriptors list for the HCI node",
|
|
&hci_read_connection_list
|
|
},
|
|
{
|
|
"read_node_link_policy_settings_mask",
|
|
"Read the value of the Link Policy Settinngs mask for the HCI node",
|
|
&hci_read_node_link_policy_settings_mask
|
|
},
|
|
{
|
|
"write_node_link_policy_settings_mask <policy_mask>",
|
|
"Write the value of the Link Policy Settings mask for the HCI node. By default\n" \
|
|
"all supported Link Policy modes (as reported by the local device features) are\n"\
|
|
"enabled. The particular Link Policy mode is enabled if local device supports\n"\
|
|
"it and correspinding bit in the mask was set\n\n" \
|
|
"\t<policy_mask> - xxxx; Link Policy mask\n" \
|
|
"\t\t0x0000 - Disable All LM Modes\n" \
|
|
"\t\t0x0001 - Enable Master Slave Switch\n" \
|
|
"\t\t0x0002 - Enable Hold Mode\n" \
|
|
"\t\t0x0004 - Enable Sniff Mode\n" \
|
|
"\t\t0x0008 - Enable Park Mode\n",
|
|
&hci_write_node_link_policy_settings_mask
|
|
},
|
|
{
|
|
"read_node_packet_mask",
|
|
"Read the value of the Packet mask for the HCI node",
|
|
&hci_read_node_packet_mask
|
|
},
|
|
{
|
|
"write_node_packet_mask <packet_mask>",
|
|
"Write the value of the Packet mask for the HCI node. By default all supported\n" \
|
|
"packet types (as reported by the local device features) are enabled. The\n" \
|
|
"particular packet type is enabled if local device supports it and corresponding\n" \
|
|
"bit in the mask was set\n\n" \
|
|
"\t<packet_mask> - 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_write_node_packet_mask
|
|
},
|
|
{
|
|
"read_node_role_switch",
|
|
"Read the value of the Role Switch parameter for the HCI node",
|
|
&hci_read_node_role_switch
|
|
},
|
|
{
|
|
"write_node_role_switch {0|1}",
|
|
"Write the value of the Role Switch parameter for the HCI node. By default,\n" \
|
|
"if Role Switch is supported, local device will try to perform Role Switch\n" \
|
|
"and become Master on incoming connection. Some devices do not support Role\n" \
|
|
"Switch and thus incomming connections from such devices will fail. Setting\n" \
|
|
"this parameter to zero will prevent Role Switch and thus accepting device\n" \
|
|
"will remain Slave",
|
|
&hci_write_node_role_switch
|
|
},
|
|
{
|
|
NULL,
|
|
}};
|
|
|