Add LE related HCI control command to hccontrol(1).

svn path=/head/; revision=281680

usr.sbin/bluetooth/hccontrol/Makefile

@@ -3,7 +3,7 @@
 
 PROG=		hccontrol
 MAN=		hccontrol.8
-SRCS=		send_recv.c link_policy.c link_control.c \
+SRCS=		send_recv.c link_policy.c link_control.c le.c\
 		host_controller_baseband.c info.c status.c node.c hccontrol.c \
 		util.c
 WARNS?=		2

usr.sbin/bluetooth/hccontrol/hccontrol.c

@@ -183,6 +183,7 @@ do_hci_command(char const *node, int argc, char **argv)
 			print_hci_command(host_controller_baseband_commands);
 			print_hci_command(info_commands);
 			print_hci_command(status_commands);
+			print_hci_command(le_commands);
 			print_hci_command(node_commands);
 			fprintf(stdout, "\nFor more information use " \
 				"'help command'\n");
@@ -214,6 +215,11 @@ do_hci_command(char const *node, int argc, char **argv)
 	if (c != NULL)
 		goto execute;
 
+	c = find_hci_command(cmd, le_commands);
+	if (c != NULL)
+		goto execute;
+
+	
 	c = find_hci_command(cmd, node_commands);
 	if (c == NULL) {
 		fprintf(stdout, "Unknown command: \"%s\"\n", cmd);

usr.sbin/bluetooth/hccontrol/hccontrol.h

@@ -53,6 +53,7 @@ extern struct hci_command	 host_controller_baseband_commands[];
 extern struct hci_command	 info_commands[];
 extern struct hci_command	 status_commands[];
 extern struct hci_command	 node_commands[];
+extern struct hci_command	 le_commands[];
  
 int                hci_request         (int, int, char const *, int, char *, int *);
 int                hci_simple_request  (int, int, char *, int *);

usr.sbin/bluetooth/hccontrol/host_controller_baseband.c

@@ -1488,6 +1488,78 @@ hci_write_page_scan_mode(int s, int argc, char **argv)
 	return (OK);
 } /* hci_write_page_scan_mode */
 
+static int
+hci_read_le_host_supported_command(int s, int argc, char **argv) 
+{
+	ng_hci_read_le_host_supported_rp	rp;
+	int n;
+	n = sizeof(rp);
+	if (hci_simple_request(s, NG_HCI_OPCODE(NG_HCI_OGF_HC_BASEBAND,
+			NG_HCI_OCF_READ_LE_HOST_SUPPORTED),
+			(char *) &rp, &n) == ERROR)
+		return (ERROR);
+
+	if (rp.status != 0x00) {
+		fprintf(stdout, "Status: %s [%#02x]\n", 
+			hci_status2str(rp.status), rp.status);
+		return (FAILED);
+	}
+
+	fprintf(stdout, "LE Host support: %#02x\n", rp.le_supported_host);
+	fprintf(stdout, "Simulateneouse LE Host : %#02x\n", rp.simultaneous_le_host);
+
+	return (OK);
+	
+}
+static int
+hci_write_le_host_supported_command(int s, int argc, char **argv) 
+{
+	ng_hci_write_le_host_supported_cp	cp;
+	ng_hci_write_le_host_supported_rp	rp;
+
+	int				n;
+
+	cp.le_supported_host = 0;
+	cp.simultaneous_le_host = 0;
+	switch (argc) {
+	case 2:
+		if (sscanf(argv[1], "%d", &n) != 1 || (n != 0 && n != 1)){
+			printf("ARGC2: %d\n", n);
+			return (USAGE);
+		}
+		cp.simultaneous_le_host = (n &1);
+		
+	case 1:
+		if (sscanf(argv[0], "%d", &n) != 1 || (n != 0 && n != 1)){
+			printf("ARGC1: %d\n", n);
+			return (USAGE);
+		}
+
+		cp.le_supported_host = (n &1);
+		break;
+
+	default:
+		return (USAGE);
+	}
+
+
+	/* send command */
+	n = sizeof(rp);
+	if (hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_HC_BASEBAND,
+			NG_HCI_OCF_WRITE_LE_HOST_SUPPORTED),
+			(char const *) &cp, sizeof(cp),
+			(char *) &rp, &n) == ERROR)
+		return (ERROR);
+
+	if (rp.status != 0x00) {
+		fprintf(stdout, "Status: %s [%#02x]\n", 
+			hci_status2str(rp.status), rp.status);
+		return (FAILED);
+	}
+
+	return (OK);
+}
+
 struct hci_command	host_controller_baseband_commands[] = {
 {
 "reset",
@@ -1873,6 +1945,17 @@ struct hci_command	host_controller_baseband_commands[] = {
 "\t0x03 - Optional Page Scan Mode III",
 &hci_write_page_scan_mode
 },
+{
+"read_le_host_supported_command",	\
+"Read if this host is in le supported mode and stimulatenouse le supported mode",
+&hci_read_le_host_supported_command,
+},  
+{
+"write_le_host_supported_command",	\
+"write_le_host_supported_command le_host[0|1] stimultajeous_le[0|1]",
+&hci_write_le_host_supported_command,
+},  
+
 { NULL, }
 };
 

usr.sbin/bluetooth/hccontrol/le.c

@@ -0,0 +1,352 @@
+/*
+ * le.c
+ *
+ * Copyright (c) 2015 Takanori Watanabe <takawata@freebsd.org>
+ * 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: hccontrol.c,v 1.5 2003/09/05 00:38:24 max Exp $
+ * $FreeBSD$
+ */
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/sysctl.h>
+#include <sys/bitstring.h>
+#include <sys/select.h>
+#include <assert.h>
+#include <err.h>
+#include <errno.h>
+#include <netgraph/ng_message.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#define L2CAP_SOCKET_CHECKED
+#include <bluetooth.h>
+#include "hccontrol.h"
+static int le_set_scan_param(int s, int argc, char *argv[]);
+static int le_set_scan_enable(int s, int argc, char *argv[]);
+static int parse_param(int argc, char *argv[], char *buf, int *len);
+static int le_set_scan_response(int s, int argc, char *argv[]);
+static int le_read_supported_status(int s, int argc, char *argv[]);
+static int le_read_local_supported_features(int s, int argc ,char *argv[]);
+static int set_le_event_mask(int s, uint64_t mask);
+static int set_event_mask(int s, uint64_t mask);
+static int le_enable(int s, int argc, char *argv[]);
+
+static int le_set_scan_param(int s, int argc, char *argv[])
+{
+	int type;
+	int interval;
+	int window;
+	int adrtype;
+	int  policy;
+
+	ng_hci_le_set_scan_parameters_cp cp;
+	ng_hci_le_set_scan_parameters_rp rp;
+	int e,n;
+
+	if(argc != 5){
+		return USAGE;
+	}
+	
+	if(strcmp(argv[0], "active")==0){
+		type = 1;
+	}else if (strcmp(argv[0], "passive") == 0){
+		type = 0;
+	}else{
+		return USAGE;
+	}
+
+	interval = (int)(atof(argv[1])/0.625);
+	interval = (interval < 4)? 4: interval;
+	window = (int)(atof(argv[2])/0.625);
+	window = (window < 4) ? 4 : interval;
+	
+	if(strcmp(argv[3], "public")==0){
+		adrtype = 0;
+	}else if (strcmp(argv[0], "random") == 0){
+		adrtype = 1;
+	}else{
+		return USAGE;
+	}
+
+	if(strcmp(argv[4], "all")==0){
+		policy = 0;
+	}else if (strcmp(argv[4], "whitelist") == 0){
+		policy = 1;
+	}else{
+		return USAGE;
+	}
+	
+
+	cp.le_scan_type = type;
+	cp.le_scan_interval = interval;
+	cp.own_address_type = adrtype;
+	cp.le_scan_window = window;
+	cp.scanning_filter_policy = policy;
+	n = sizeof(rp);
+	e = hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LE,
+					 NG_HCI_OCF_LE_SET_SCAN_PARAMETERS), 
+			(void *)&cp, sizeof(cp), (void *)&rp, &n);
+			
+
+	return 0;
+	
+}
+
+
+static int le_set_scan_enable(int s, int argc, char *argv[])
+{
+	ng_hci_le_set_scan_enable_cp cp;
+	ng_hci_le_set_scan_enable_rp rp;
+	int e,n,enable = 0;
+
+	if(argc != 1)
+		return USAGE;
+	  
+	if(strcmp(argv[0], "enable") == 0){
+		enable = 1;
+	}else if(strcmp(argv[0], "disable")!= 0){
+		return USAGE;
+	}
+	n = sizeof(rp);
+	cp.le_scan_enable = enable;
+	cp.filter_duplicates = 0;
+	e = hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LE,
+					 NG_HCI_OCF_LE_SET_SCAN_ENABLE), 
+			(void *)&cp, sizeof(cp), (void *)&rp, &n);
+			
+	if(e != 0 || rp.status != 0){
+		return ERROR;
+	}
+	return OK;
+	
+}
+static int parse_param(int argc, char *argv[], char *buf, int *len)
+{
+	char *buflast  =  buf + (*len);
+	char *curbuf = buf;
+	char *token,*lenpos;
+	int ch;
+	int datalen;
+	uint16_t value;
+	optreset = 1;
+	optind = 0;
+	while((ch = getopt(argc, argv , "n:f:u:")) != -1){
+		switch(ch){
+		case 'n':
+			datalen = strlen(optarg);
+			if( (curbuf + datalen + 2)>= buflast){
+				goto done;
+			}
+			curbuf[0] = datalen + 1;
+			curbuf[1] = 8;
+			curbuf += 2;
+			memcpy(curbuf, optarg, datalen);
+			curbuf += datalen;
+			break;
+		case 'f':
+			if(curbuf+3 >buflast){
+				goto done;
+			}
+			curbuf[0] = 2;
+			curbuf[1] = 1;
+			curbuf[2] = atoi(optarg);
+			curbuf += 3;
+			break;
+		case 'u':
+			lenpos = buf;
+			if((buf+2)>= buflast)
+				goto done;
+			
+			curbuf[1] = 2;
+			*lenpos = 1;
+			curbuf += 2;
+			while((token = strsep(&optarg, ",")) != NULL){
+				value = strtol(token, NULL, 16);
+				if((curbuf+2)>= buflast)
+					break;
+				curbuf[0] = value &0xff;
+				curbuf[1] = (value>>8)&0xff;
+				curbuf += 2;
+			}
+				
+		}
+	}
+done:
+	*len = curbuf - buf;
+
+	return OK;
+}
+
+static int le_set_scan_response(int s, int argc, char *argv[])
+{
+	ng_hci_le_set_scan_response_data_cp cp;
+	ng_hci_le_set_scan_response_data_rp rp;
+	int n;
+	int e;
+	int len;
+	char buf[NG_HCI_ADVERTISING_DATA_SIZE];
+	len = sizeof(buf);
+	parse_param(argc, argv, buf, &len);
+	memset(cp.scan_response_data, 0, sizeof(cp.scan_response_data));
+	cp.scan_response_data_length = len;
+	memcpy(cp.scan_response_data, buf, len);
+	n = sizeof(rp);
+	e = hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LE,
+					 NG_HCI_OCF_LE_SET_SCAN_RESPONSE_DATA), 
+			(void *)&cp, sizeof(cp), (void *)&rp, &n);
+			
+	printf("SEt SCAN RESPONSE %d %d %d\n", e, rp.status, n);
+
+	return OK;
+}
+
+static int le_read_local_supported_features(int s, int argc ,char *argv[])
+{
+	ng_hci_le_read_local_supported_features_rp rp;
+	int e;
+	int n = sizeof(rp);
+	e = hci_simple_request(s,
+			       NG_HCI_OPCODE(NG_HCI_OGF_LE,
+					     NG_HCI_OCF_LE_READ_LOCAL_SUPPORTED_FEATURES), 
+			       (void *)&rp, &n);
+	printf("LOCAL SUPPOREDED:%d %d %lu\n", e, rp.status, rp.le_features);
+
+	return 0;
+
+}
+static int le_read_supported_status(int s, int argc, char *argv[])
+{
+	ng_hci_le_read_supported_status_rp rp;
+	int e;
+	int n = sizeof(rp);
+	e = hci_simple_request(s,
+			       NG_HCI_OPCODE(NG_HCI_OGF_LE,
+					     NG_HCI_OCF_LE_READ_SUPPORTED_STATUS), 
+			       (void *)&rp, &n);
+	printf("LE_STATUS:%d %d %lx\n", e, rp.status, rp.le_status);
+
+	return 0;
+
+}
+
+
+static int set_le_event_mask(int s, uint64_t mask)
+{
+	ng_hci_le_set_event_mask_cp semc;
+	ng_hci_le_set_event_mask_rp rp;  
+	int i, n ,e;
+	
+	n = sizeof(rp);
+	
+	for(i=0; i< NG_HCI_LE_EVENT_MASK_SIZE;i++){
+		semc.event_mask[i] = mask&0xff;
+		mask>>= 8;
+	}
+	e = hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_LE, NG_HCI_OCF_LE_SET_EVENT_MASK), (void *)&semc, sizeof(semc), (void *)&rp, &n);
+	
+	return 0;
+}
+
+
+static int set_event_mask(int s, uint64_t mask)
+{
+	ng_hci_set_event_mask_cp semc;
+	ng_hci_set_event_mask_rp rp;  
+	int i,n,e;
+	
+	n = sizeof(rp);
+	
+	for(i=0; i< NG_HCI_EVENT_MASK_SIZE;i++){
+		semc.event_mask[i] = mask&0xff;
+		mask>>= 8;
+	}
+	e = hci_request(s, NG_HCI_OPCODE(NG_HCI_OGF_HC_BASEBAND, NG_HCI_OCF_SET_EVENT_MASK), (void *)&semc, sizeof(semc), (void *)&rp, &n);
+	
+	return 0;
+}
+
+
+static int le_enable(int s, int argc, char *argv[])
+{
+	if(argc != 1){
+		return USAGE;
+	}
+	
+	if(strcasecmp(argv[0], "enable")==0){
+		set_event_mask(s,NG_HCI_EVENT_MASK_DEFAULT |
+			       NG_HCI_EVENT_MASK_LE);
+		set_le_event_mask(s, NG_HCI_LE_EVENT_MASK_ALL);
+	}else if (strcasecmp(argv[0], "disble")==0){
+		set_event_mask(s,NG_HCI_EVENT_MASK_DEFAULT);
+	}else{
+		return USAGE;
+	}
+
+	return OK;
+}
+
+struct hci_command	le_commands[] = {
+  {
+	  "le_enable",
+	  "le_enable [enable|disable] \n"
+          "Enable LE event ",
+	  &le_enable,
+  },
+  {
+	  "le_read_local_supported_features",
+	  "le_read_local_supported_features\n" 
+	  "read local supported features mask",
+	  &le_read_local_supported_features,
+  },
+  {
+	  "le_read_supported_status",
+	  "le_read_supported_status\n"
+	  "read supported status"	  
+	  ,
+	  &le_read_supported_status,
+  },
+  {
+	  "le_set_scan_response",
+	  "le_set_scan_response -n $name -f $flag -u $uuid16,$uuid16 \n"
+	  "set LE scan response data"
+	  ,
+	  &le_set_scan_response,
+  },
+  {
+	  "le_set_scan_enable",
+	  "le_set_scan_enable [enable|disable] \n"
+	  "enable or disable LE device scan",
+	  &le_set_scan_enable
+  },
+  {
+	  "le_set_scan_param",
+	  "le_set_scan_param [active|passive] interval(ms) window(ms) [public|random] [all|whitelist] \n"
+	  "set LE device scan parameter",
+	  &le_set_scan_param
+  },
+};