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Added inquiry params command

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This commit is contained in:
Max Krasnyansky 2002-03-19 18:06:30 +00:00
parent 30fc590d68
commit 18527eedb9
1 changed files with 68 additions and 1 deletions
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69
tools/hciconfig.c
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@ -37,7 +37,6 @@
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <asm/types.h>
#include <bluetooth.h>
#include <hci.h>
@ -377,6 +376,73 @@ void cmd_version(int ctl, int hdev, char *opt)
ver.manufacturer);
}
void cmd_inq_parms(int ctl, int hdev, char *opt)
{
struct hci_request rq;
int s;
if ((s = hci_open_dev(hdev)) < 0) {
printf("Can't open device hci%d. %s(%d)\n", hdev, strerror(errno), errno);
exit(1);
}
memset(&rq, 0, sizeof(rq));
if (opt) {
uint16_t window, interval;
write_inq_activity_cp cp;
if (sscanf(opt,"%4u/%4u", &window, &interval)!=2) {
printf("Invalid argument format\n");
exit(1);
}
rq.ogf = OGF_HOST_CTL;
rq.ocf = OCF_WRITE_INQ_ACTIVITY;
rq.cparam = &cp;
rq.clen = WRITE_INQ_ACTIVITY_CP_SIZE;
cp.window = htobs(window);
cp.interval = htobs(interval);
if (window < 0x12 || window > 0x1000)
printf("Warning: inquiry window out of range!\n");
if (interval < 0x12 || interval > 0x1000)
printf("Warning: inquiry interval out of range!\n");
if (hci_send_req(s, &rq, 1000) < 0) {
printf("Can't set inquiry parameters name on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
exit(1);
}
} else {
uint16_t window, interval;
read_inq_activity_rp rp;
rq.ogf = OGF_HOST_CTL;
rq.ocf = OCF_READ_INQ_ACTIVITY;
rq.rparam = &rp;
rq.rlen = READ_INQ_ACTIVITY_RP_SIZE;
if (hci_send_req(s, &rq, 1000) < 0) {
printf("Can't read inquiry parameters on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
exit(1);
}
if (rp.status) {
printf("Read inquiry parameters on hci%d returned status %d\n",
hdev, rp.status);
exit(1);
}
print_dev_hdr(&di);
window = btohs(rp.window);
interval = btohs(rp.interval);
printf("\tInquiry interval: %u slots (%.2f ms), window: %u slots (%.2f ms)\n",
interval, (float)interval * 0.625, window, (float)window * 0.625);
}
}
void print_dev_hdr(struct hci_dev_info *di)
{
static int hdr = -1;
@ -447,6 +513,7 @@ struct {
{ "lp", cmd_lp, "[policy]", "Get/Set default link policy" },
{ "name", cmd_name, "[name]", "Get/Set local name" },
{ "class", cmd_class, "[class]", "Get/Set class of device" },
{ "inqparms",cmd_inq_parms, "[int/win]","Get/Set device inquiry window and iterval" },
{ "version", cmd_version, 0, "Display version information" },
{ "features", cmd_features, 0,"Display device features" },
{ NULL, NULL, 0}