struct libusb_device_handle* ubertooth_start()
{
int r;
struct libusb_device_handle *devh = NULL;
r = libusb_init(NULL);
if (r < 0) {
fprintf(stderr, "libusb_init failed (got 1.0?)\n");
return NULL;
}
devh = find_ubertooth_device();
if (devh == NULL) {
fprintf(stderr, "could not open Ubertooth device\n");
ubertooth_stop(devh);
return NULL;
}
r = libusb_claim_interface(devh, 0);
if (r < 0) {
fprintf(stderr, "usb_claim_interface error %d\n", r);
ubertooth_stop(devh);
return NULL;
}
return devh;
}
static void cleanup(int sig __attribute__((unused)))
{
if (cleanup_devh) {
ubertooth_stop(cleanup_devh);
}
exit(0);
}
void cleanup(int sig)
{
sig = sig;
if (devh) {
ubertooth_stop(devh);
}
exit(0);
}
int main(int argc, char *argv[])
{
int opt;
int bitstream = 0;
int modulation = MOD_BT_BASIC_RATE;
char ubertooth_device = -1;
ubertooth_t* ut = NULL;
int r;
while ((opt=getopt(argc,argv,"bhclU:d:")) != EOF) {
switch(opt) {
case 'b':
bitstream = 1;
break;
case 'c':
modulation = MOD_BT_BASIC_RATE;
break;
case 'l':
modulation = MOD_BT_LOW_ENERGY;
break;
case 'U':
ubertooth_device = atoi(optarg);
break;
case 'd':
dumpfile = fopen(optarg, "w");
if (dumpfile == NULL) {
perror(optarg);
return 1;
}
break;
case 'h':
default:
usage();
return 1;
}
}
ut = ubertooth_start(ubertooth_device);
if (ut == NULL) {
usage();
return 1;
}
r = ubertooth_check_api(ut);
if (r < 0)
return 1;
/* Clean up on exit. */
register_cleanup_handler(ut, 1);
cmd_set_modulation(ut->devh, modulation);
rx_dump(ut, bitstream);
ubertooth_stop(ut);
return 0;
}
int main(int argc, char *argv[])
{
int opt;
int bitstream = 0;
int modulation = MOD_BT_BASIC_RATE;
char ubertooth_device = -1;
struct libusb_device_handle *devh = NULL;
while ((opt=getopt(argc,argv,"bhclU:d:")) != EOF) {
switch(opt) {
case 'b':
bitstream = 1;
break;
case 'c':
modulation = MOD_BT_BASIC_RATE;
break;
case 'l':
modulation = MOD_BT_LOW_ENERGY;
break;
case 'U':
ubertooth_device = atoi(optarg);
break;
case 'd':
dumpfile = fopen(optarg, "w");
if (dumpfile == NULL) {
perror(optarg);
return 1;
}
break;
case 'h':
default:
usage();
return 1;
}
}
devh = ubertooth_start(ubertooth_device);
if (devh == NULL) {
usage();
return 1;
}
cmd_set_modulation(devh, modulation);
rx_dump(devh, bitstream);
ubertooth_stop(devh);
return 0;
}
int main(int argc, char *argv[])
{
int opt;
struct libusb_device_handle *devh = NULL;
FILE* infile = NULL;
while ((opt=getopt(argc,argv,"hi:U:")) != EOF) {
switch(opt) {
case 'i':
infile = fopen(optarg, "r");
if (infile == NULL) {
printf("Could not open file %s\n", optarg);
usage();
return 1;
}
break;
case 'U':
Ubertooth_Device= atoi(optarg);
break;
case 'h':
default:
usage();
return 1;
}
}
if (infile == NULL) {
devh = ubertooth_start();
if (devh == NULL) {
usage();
return 1;
}
cmd_set_modulation(devh, MOD_BT_LOW_ENERGY);
rx_btle(devh);
ubertooth_stop(devh);
} else {
rx_btle_file(infile);
fclose(infile);
}
return 0;
}
int main(int argc, char *argv[])
{
int opt, have_lap = 0, have_uap = 0;
int timeout = 0;
int reset_scan = 0;
char *end;
char ubertooth_device = -1;
btbb_piconet *pn = NULL;
uint32_t lap = 0;
uint8_t uap = 0;
while ((opt=getopt(argc,argv,"hVi:l:u:U:d:e:r:sq:t:")) != EOF) {
switch(opt) {
case 'i':
infile = fopen(optarg, "r");
if (infile == NULL) {
printf("Could not open file %s\n", optarg);
usage();
return 1;
}
break;
case 'l':
lap = strtol(optarg, &end, 16);
have_lap++;
break;
case 'u':
uap = strtol(optarg, &end, 16);
have_uap++;
break;
case 'U':
ubertooth_device = atoi(optarg);
break;
case 'r':
if (!h_pcapng_bredr) {
if (btbb_pcapng_create_file( optarg, "Ubertooth", &h_pcapng_bredr )) {
err(1, "create_bredr_capture_file: ");
}
}
else {
printf("Ignoring extra capture file: %s\n", optarg);
}
break;
#ifdef ENABLE_PCAP
case 'q':
if (!h_pcap_bredr) {
if (btbb_pcap_create_file(optarg, &h_pcap_bredr)) {
err(1, "btbb_pcap_create_file: ");
}
}
else {
printf("Ignoring extra capture file: %s\n", optarg);
}
break;
#endif
case 'd':
dumpfile = fopen(optarg, "w");
if (dumpfile == NULL) {
perror(optarg);
return 1;
}
break;
case 'e':
max_ac_errors = atoi(optarg);
break;
case 's':
++reset_scan;
break;
case 't':
timeout = atoi(optarg);
break;
case 'V':
print_version();
return 0;
case 'h':
default:
usage();
return 1;
}
}
if (have_lap) {
pn = btbb_piconet_new();
btbb_init_piconet(pn, lap);
if (have_uap)
btbb_piconet_set_uap(pn, uap);
if (h_pcapng_bredr) {
btbb_pcapng_record_bdaddr(h_pcapng_bredr,
(((uint32_t)uap)<<24)|lap,
have_uap ? 0xff : 0x00, 0);
}
} else if (have_uap) {
printf("Error: UAP but no LAP specified\n");
usage();
return 1;
}
if (infile == NULL) {
devh = ubertooth_start(ubertooth_device);
if (devh == NULL) {
usage();
return 1;
}
/* Scan all frequencies. Same effect as
* ubertooth-utils -c9999. This is necessary after
* following a piconet. */
if (reset_scan) {
cmd_set_channel(devh, 9999);
}
/* Clean up on exit. */
register_cleanup_handler(devh);
rx_live(devh, pn, timeout);
// Print AFH map from piconet if we have one
if (pn)
btbb_print_afh_map(pn);
ubertooth_stop(devh);
} else {
rx_file(infile, pn);
fclose(infile);
}
return 0;
}
int main(int argc, char *argv[])
{
inquiry_info *ii = NULL;
int i, opt, dev_id, dev_handle, len, flags, max_rsp, num_rsp, lap, timeout = 20;
uint8_t uap, extended = 0;
uint8_t scan = 0;
char ubertooth_device = -1;
char *bt_dev = "hci0";
char addr[19] = { 0 };
ubertooth_t* ut = NULL;
btbb_piconet* pn;
bdaddr_t bdaddr;
while ((opt=getopt(argc,argv,"hU:t:e:xsb:")) != EOF) {
switch(opt) {
case 'U':
ubertooth_device = atoi(optarg);
break;
case 'b':
bt_dev = optarg;
if (bt_dev == NULL) {
perror(optarg);
return 1;
}
break;
case 't':
timeout = atoi(optarg);
break;
case 'e':
max_ac_errors = atoi(optarg);
break;
case 'x':
extended = 1;
break;
case 's':
scan = 1;
break;
case 'h':
default:
usage();
return 1;
}
}
dev_id = hci_devid(bt_dev);
if (dev_id < 0) {
printf("error: Unable to find %s (%d)\n", bt_dev, dev_id);
return 1;
}
dev_handle = hci_open_dev( dev_id );
if (dev_handle < 0) {
perror("HCI device open failed");
return 1;
}
ut = ubertooth_start(ubertooth_device);
if (ut == NULL) {
usage();
return 1;
}
/* Set sweep mode - otherwise AFH map is useless */
cmd_set_channel(ut->devh, 9999);
if (scan) {
/* Equivalent to "hcitool scan" */
printf("HCI scan\n");
len = 8;
max_rsp = 255;
flags = IREQ_CACHE_FLUSH;
ii = (inquiry_info*)malloc(max_rsp * sizeof(inquiry_info));
num_rsp = hci_inquiry(dev_id, len, max_rsp, NULL, &ii, flags);
if( num_rsp < 0 )
perror("hci_inquiry");
for (i = 0; i < num_rsp; i++) {
ba2str(&(ii+i)->bdaddr, addr);
print_name_and_class(dev_handle, dev_id, &(ii+i)->bdaddr, addr,
extended);
}
free(ii);
}
/* Now find hidden piconets with Ubertooth */
printf("\nUbertooth scan\n");
btbb_init_survey();
rx_live(ut, NULL, timeout);
ubertooth_stop(ut);
while((pn=btbb_next_survey_result()) != NULL) {
lap = btbb_piconet_get_lap(pn);
if (btbb_piconet_get_flag(pn, BTBB_UAP_VALID)) {
uap = btbb_piconet_get_uap(pn);
sprintf(addr, "00:00:%02X:%02X:%02X:%02X", uap,
(lap >> 16) & 0xFF, (lap >> 8) & 0xFF, lap & 0xFF);
str2ba(addr, &bdaddr);
/* Printable version showing that the NAP is unknown */
sprintf(addr, "??:??:%02X:%02X:%02X:%02X", uap,
(lap >> 16) & 0xFF, (lap >> 8) & 0xFF, lap & 0xFF);
print_name_and_class(dev_handle, dev_id, &bdaddr, addr, extended);
} else
printf("??:??:??:%02X:%02X:%02X\n", (lap >> 16) & 0xFF,
(lap >> 8) & 0xFF, lap & 0xFF);
btbb_print_afh_map(pn);
}
int main(int argc, char *argv[])
{
inquiry_info *ii = NULL;
int i, opt, dev_id, sock, len, flags, max_rsp, num_rsp, lap, timeout = 20;
uint8_t extended = 0;
uint8_t scan = 0;
char ubertooth_device = -1;
char *bt_dev = "hci0";
char addr[19] = { 0 };
char name[248] = { 0 };
struct libusb_device_handle *devh = NULL;
btbb_piconet *pn;
bdaddr_t bdaddr;
while ((opt=getopt(argc,argv,"ht:xsb:")) != EOF) {
switch(opt) {
case 'b':
bt_dev = optarg;
if (bt_dev == NULL) {
perror(optarg);
return 1;
}
break;
case 't':
timeout = atoi(optarg);
break;
case 'x':
extended = 1;
break;
case 's':
scan = 1;
break;
case 'h':
default:
usage();
return 1;
}
}
dev_id = hci_devid(bt_dev);
sock = hci_open_dev( dev_id );
if (dev_id < 0 || sock < 0) {
perror("opening socket");
return 1;
}
devh = ubertooth_start(ubertooth_device);
if (devh == NULL) {
usage();
return 1;
}
/* Set sweep mode - otherwise AFH map is useless */
cmd_set_channel(devh, 9999);
if (scan) {
len = 8;
max_rsp = 255;
flags = IREQ_CACHE_FLUSH;
ii = (inquiry_info*)malloc(max_rsp * sizeof(inquiry_info));
num_rsp = hci_inquiry(dev_id, len, max_rsp, NULL, &ii, flags);
if( num_rsp < 0 )
perror("hci_inquiry");
/* Equivalent to "hcitool scan" */
printf("HCI scan\n");
for (i = 0; i < num_rsp; i++) {
ba2str(&(ii+i)->bdaddr, addr);
memset(name, 0, sizeof(name));
if (hci_read_remote_name(sock, &(ii+i)->bdaddr, sizeof(name),
name, 0) < 0)
strcpy(name, "[unknown]");
printf("%s %s\n", addr, name);
}
free(ii);
}
/* Now find hidden piconets with Ubertooth */
printf("\nUbertooth scan\n");
btbb_init_survey();
rx_live(devh, NULL, timeout);
ubertooth_stop(devh);
while((pn=btbb_next_survey_result()) != NULL) {
lap = btbb_piconet_get_lap(pn);
if (btbb_piconet_get_flag(pn, BTBB_UAP_VALID)) {
lap = btbb_piconet_get_lap(pn);
sprintf(addr, "00:00:%02X:%02X:%02X:%02X", btbb_piconet_get_uap(pn),
(lap >> 16) & 0xFF, (lap >> 8) & 0xFF, lap & 0xFF);
str2ba(addr, &bdaddr);
memset(name, 0, sizeof(name));
if (hci_read_remote_name(sock, &bdaddr, sizeof(name), name, 0) < 0)
strcpy(name, "[unknown]");
printf("%s %s\n", addr, name);
if (extended)
extra_info(sock, dev_id, &bdaddr);
} else
printf("00:00:00:%02X:%02X:%02X\n",
(lap >> 16) & 0xFF, (lap >> 8) & 0xFF, lap & 0xFF);
btbb_print_afh_map(pn);
}
int main(int argc, char *argv[])
{
int opt;
int do_follow, do_file, do_promisc;
int do_get_aa, do_set_aa;
int do_crc;
int do_adv_index;
int do_slave_mode;
int do_target;
char ubertooth_device = -1;
btle_options cb_opts = { .allowed_access_address_errors = 32 };
int r;
u32 access_address;
uint8_t mac_address[6] = { 0, };
do_follow = do_file = 0, do_promisc = 0;
do_get_aa = do_set_aa = 0;
do_crc = -1; // 0 and 1 mean set, 2 means get
do_adv_index = 37;
do_slave_mode = do_target = 0;
while ((opt=getopt(argc,argv,"a::r:d:hfpi:U:v::A:s:t:x:c:q:")) != EOF) {
switch(opt) {
case 'a':
if (optarg == NULL) {
do_get_aa = 1;
} else {
do_set_aa = 1;
sscanf(optarg, "%08x", &access_address);
}
break;
case 'f':
do_follow = 1;
break;
case 'p':
do_promisc = 1;
break;
case 'i':
do_file = 1;
infile = fopen(optarg, "r");
if (infile == NULL) {
printf("Could not open file %s\n", optarg);
usage();
return 1;
}
break;
case 'U':
ubertooth_device = atoi(optarg);
break;
case 'r':
if (!h_pcapng_le) {
if (lell_pcapng_create_file(optarg, "Ubertooth", &h_pcapng_le)) {
err(1, "lell_pcapng_create_file: ");
}
}
else {
printf("Ignoring extra capture file: %s\n", optarg);
}
break;
#ifdef ENABLE_PCAP
case 'q':
if (!h_pcap_le) {
if (lell_pcap_create_file(optarg, &h_pcap_le)) {
err(1, "lell_pcap_create_file: ");
}
}
else {
printf("Ignoring extra capture file: %s\n", optarg);
}
break;
case 'c':
if (!h_pcap_le) {
if (lell_pcap_ppi_create_file(optarg, 0, &h_pcap_le)) {
err(1, "lell_pcap_ppi_create_file: ");
}
}
else {
printf("Ignoring extra capture file: %s\n", optarg);
}
break;
#endif
case 'd':
dumpfile = fopen(optarg, "w");
if (dumpfile == NULL) {
perror(optarg);
return 1;
}
break;
case 'v':
if (optarg)
do_crc = atoi(optarg) ? 1 : 0;
else
do_crc = 2; // get
break;
case 'A':
do_adv_index = atoi(optarg);
if (do_adv_index < 37 || do_adv_index > 39) {
printf("Error: advertising index must be 37, 38, or 39\n");
usage();
return 1;
}
break;
case 's':
do_slave_mode = 1;
r = convert_mac_address(optarg, mac_address);
if (!r) {
usage();
return 1;
}
break;
case 't':
do_target = 1;
r = convert_mac_address(optarg, mac_address);
if (!r) {
usage();
return 1;
}
break;
case 'x':
cb_opts.allowed_access_address_errors = (unsigned) atoi(optarg);
if (cb_opts.allowed_access_address_errors > 32) {
printf("Error: can tolerate 0-32 access address bit errors\n");
usage();
return 1;
}
break;
case 'h':
default:
usage();
return 1;
}
}
if (do_file) {
rx_btle_file(infile);
fclose(infile);
return 0; // do file is the only command that doesn't open ubertooth
}
devh = ubertooth_start(ubertooth_device);
if (devh == NULL) {
usage();
return 1;
}
/* Clean up on exit. */
signal(SIGINT, cleanup);
signal(SIGQUIT, cleanup);
signal(SIGTERM, cleanup);
if (do_follow || do_promisc) {
usb_pkt_rx pkt;
cmd_set_modulation(devh, MOD_BT_LOW_ENERGY);
if (do_follow) {
u16 channel;
if (do_adv_index == 37)
channel = 2402;
else if (do_adv_index == 38)
channel = 2426;
else
channel = 2480;
cmd_set_channel(devh, channel);
cmd_btle_sniffing(devh, 2);
} else {
cmd_btle_promisc(devh);
}
while (1) {
int r = cmd_poll(devh, &pkt);
if (r < 0) {
printf("USB error\n");
break;
}
if (r == sizeof(usb_pkt_rx))
cb_btle(&cb_opts, &pkt, 0);
usleep(500);
}
ubertooth_stop(devh);
}
if (do_get_aa) {
access_address = cmd_get_access_address(devh);
printf("Access address: %08x\n", access_address);
return 0;
}
if (do_set_aa) {
cmd_set_access_address(devh, access_address);
printf("access address set to: %08x\n", access_address);
}
if (do_crc >= 0) {
int r;
if (do_crc == 2) {
r = cmd_get_crc_verify(devh);
} else {
cmd_set_crc_verify(devh, do_crc);
r = do_crc;
}
printf("CRC: %sverify\n", r ? "" : "DO NOT ");
}
if (do_slave_mode) {
u16 channel;
if (do_adv_index == 37)
channel = 2402;
else if (do_adv_index == 38)
channel = 2426;
else
channel = 2480;
cmd_set_channel(devh, channel);
cmd_btle_slave(devh, mac_address);
}
if (do_target) {
r = cmd_btle_set_target(devh, mac_address);
if (r == 0) {
int i;
printf("target set to: ");
for (i = 0; i < 5; ++i)
printf("%02x:", mac_address[i]);
printf("%02x\n", mac_address[5]);
}
}
return 0;
}
int main(int argc, char *argv[])
{
int opt, have_lap = 0, have_uap = 0;
int reset_scan = 0;
char *end;
char ubertooth_device = -1;
btbb_piconet *pn = NULL;
uint32_t lap;
uint8_t uap;
while ((opt=getopt(argc,argv,"hi:l:u:U:d:e:sc:")) != EOF) {
switch(opt) {
case 'i':
infile = fopen(optarg, "r");
if (infile == NULL) {
printf("Could not open file %s\n", optarg);
usage();
return 1;
}
break;
case 'l':
lap = strtol(optarg, &end, 16);
have_lap++;
break;
case 'u':
uap = strtol(optarg, &end, 16);
have_uap++;
break;
case 'U':
ubertooth_device = atoi(optarg);
break;
case 'c':
#ifdef USE_PCAP
pcap_dumpfile = pcap_open_dead(DLT_PPI, 128);
if (pcap_dumpfile == NULL)
err(1, "pcap_open_dead: ");
dumper = pcap_dump_open(pcap_dumpfile, optarg);
pcap_dump_flush(dumper);
if (dumper == NULL) {
warn("pcap_dump_open");
pcap_close(pcap_dumpfile);
exit(1);
}
#else
printf("Not compiled with 'USE_PCAP', -c ignored\n");
#endif // USE_PCAP
break;
case 'd':
dumpfile = fopen(optarg, "w");
if (dumpfile == NULL) {
perror(optarg);
return 1;
}
break;
case 'e':
max_ac_errors = atoi(optarg);
break;
case 's':
++reset_scan;
break;
case 'h':
default:
usage();
return 1;
}
}
if (have_lap) {
pn = btbb_piconet_new();
btbb_init_piconet(pn, lap);
if (have_uap)
btbb_piconet_set_uap(pn, uap);
} else if (have_uap) {
printf("Error: UAP but no LAP specified\n");
usage();
return 1;
}
if (infile == NULL) {
devh = ubertooth_start(ubertooth_device);
if (devh == NULL) {
usage();
return 1;
}
/* Scan all frequencies. Same effect as
* ubertooth-utils -c9999. This is necessary after
* following a piconet. */
if (reset_scan) {
cmd_set_channel(devh, 9999);
}
/* Clean up on exit. */
signal(SIGINT,cleanup);
signal(SIGQUIT,cleanup);
signal(SIGTERM,cleanup);
rx_live(devh, pn, 0);
// Print AFH map from piconet if we have one
if (pn)
btbb_print_afh_map(pn);
ubertooth_stop(devh);
} else {
rx_file(infile, pn);
fclose(infile);
}
return 0;
}
int main(int argc, char *argv[])
{
int opt;
int do_follow, do_promisc;
int do_get_aa, do_set_aa;
int do_crc;
int do_adv_index;
int do_slave_mode;
int do_target;
enum jam_modes jam_mode = JAM_NONE;
char ubertooth_device = -1;
ubertooth_t* ut = ubertooth_init();
btle_options cb_opts = { .allowed_access_address_errors = 32 };
int r;
u32 access_address;
uint8_t mac_address[6] = { 0, };
do_follow = do_promisc = 0;
do_get_aa = do_set_aa = 0;
do_crc = -1; // 0 and 1 mean set, 2 means get
do_adv_index = 37;
do_slave_mode = do_target = 0;
while ((opt=getopt(argc,argv,"a::r:hfpU:v::A:s:t:x:c:q:jJiI")) != EOF) {
switch(opt) {
case 'a':
if (optarg == NULL) {
do_get_aa = 1;
} else {
do_set_aa = 1;
sscanf(optarg, "%08x", &access_address);
}
break;
case 'f':
do_follow = 1;
break;
case 'p':
do_promisc = 1;
break;
case 'U':
ubertooth_device = atoi(optarg);
break;
case 'r':
if (!ut->h_pcapng_le) {
if (lell_pcapng_create_file(optarg, "Ubertooth", &ut->h_pcapng_le)) {
err(1, "lell_pcapng_create_file: ");
}
}
else {
printf("Ignoring extra capture file: %s\n", optarg);
}
break;
#ifdef ENABLE_PCAP
case 'q':
if (!ut->h_pcap_le) {
if (lell_pcap_create_file(optarg, &ut->h_pcap_le)) {
err(1, "lell_pcap_create_file: ");
}
}
else {
printf("Ignoring extra capture file: %s\n", optarg);
}
break;
case 'c':
if (!ut->h_pcap_le) {
if (lell_pcap_ppi_create_file(optarg, 0, &ut->h_pcap_le)) {
err(1, "lell_pcap_ppi_create_file: ");
}
}
else {
printf("Ignoring extra capture file: %s\n", optarg);
}
break;
#endif
case 'v':
if (optarg)
do_crc = atoi(optarg) ? 1 : 0;
else
do_crc = 2; // get
break;
case 'A':
do_adv_index = atoi(optarg);
if (do_adv_index < 37 || do_adv_index > 39) {
printf("Error: advertising index must be 37, 38, or 39\n");
usage();
return 1;
}
break;
case 's':
do_slave_mode = 1;
r = convert_mac_address(optarg, mac_address);
if (!r) {
usage();
return 1;
}
break;
case 't':
do_target = 1;
r = convert_mac_address(optarg, mac_address);
if (!r) {
usage();
return 1;
}
break;
case 'x':
cb_opts.allowed_access_address_errors = (unsigned) atoi(optarg);
if (cb_opts.allowed_access_address_errors > 32) {
printf("Error: can tolerate 0-32 access address bit errors\n");
usage();
return 1;
}
break;
case 'i':
case 'j':
jam_mode = JAM_ONCE;
break;
case 'I':
case 'J':
jam_mode = JAM_CONTINUOUS;
break;
case 'h':
default:
usage();
return 1;
}
}
r = ubertooth_connect(ut, ubertooth_device);
if (r < 0) {
usage();
return 1;
}
/* Clean up on exit. */
register_cleanup_handler(ut);
if (do_follow && do_promisc) {
printf("Error: must choose either -f or -p, one or the other pal\n");
return 1;
}
if (do_follow || do_promisc) {
usb_pkt_rx rx;
r = cmd_set_jam_mode(ut->devh, jam_mode);
if (jam_mode != JAM_NONE && r != 0) {
printf("Jamming not supported\n");
return 1;
}
cmd_set_modulation(ut->devh, MOD_BT_LOW_ENERGY);
if (do_follow) {
u16 channel;
if (do_adv_index == 37)
channel = 2402;
else if (do_adv_index == 38)
channel = 2426;
else
channel = 2480;
cmd_set_channel(ut->devh, channel);
cmd_btle_sniffing(ut->devh, 2);
} else {
cmd_btle_promisc(ut->devh);
}
while (1) {
int r = cmd_poll(ut->devh, &rx);
if (r < 0) {
printf("USB error\n");
break;
}
if (r == sizeof(usb_pkt_rx)) {
ringbuffer_add(ut->packets, &rx);
cb_btle(ut, &cb_opts);
}
usleep(500);
}
ubertooth_stop(ut);
}
if (do_get_aa) {
access_address = cmd_get_access_address(ut->devh);
printf("Access address: %08x\n", access_address);
return 0;
}
if (do_set_aa) {
cmd_set_access_address(ut->devh, access_address);
printf("access address set to: %08x\n", access_address);
}
if (do_crc >= 0) {
int r;
if (do_crc == 2) {
r = cmd_get_crc_verify(ut->devh);
} else {
cmd_set_crc_verify(ut->devh, do_crc);
r = do_crc;
}
printf("CRC: %sverify\n", r ? "" : "DO NOT ");
}
if (do_slave_mode) {
u16 channel;
if (do_adv_index == 37)
channel = 2402;
else if (do_adv_index == 38)
channel = 2426;
else
channel = 2480;
cmd_set_channel(ut->devh, channel);
cmd_btle_slave(ut->devh, mac_address);
}
if (do_target) {
r = cmd_btle_set_target(ut->devh, mac_address);
if (r == 0) {
int i;
printf("target set to: ");
for (i = 0; i < 5; ++i)
printf("%02x:", mac_address[i]);
printf("%02x\n", mac_address[5]);
}
}
if (!(do_follow || do_promisc || do_get_aa || do_set_aa ||
do_crc >= 0 || do_slave_mode || do_target))
usage();
return 0;
}
int main(int argc, char *argv[])
{
int opt;
int do_mode = -1;
int do_channel = 2418;
char ubertooth_device = -1;
int r;
while ((opt=getopt(argc,argv,"frijc:U:h")) != EOF) {
switch(opt) {
case 'f':
do_mode = 0;
break;
case 'r':
do_mode = 1;
break;
case 'i':
case 'j':
do_mode = 2; // TODO take care of these magic numbers
break;
case 'c':
do_channel = atoi(optarg);
break;
case 'U':
ubertooth_device = atoi(optarg);
break;
case 'h':
default:
usage();
return 1;
}
}
ut = ubertooth_start(ubertooth_device);
if (ut == NULL) {
usage();
return 1;
}
/* Clean up on exit. */
register_cleanup_handler(ut);
if (do_mode >= 0) {
usb_pkt_rx rx;
if (do_mode == 1) // FIXME magic number!
cmd_set_channel(ut->devh, do_channel);
r = cmd_ego(ut->devh, do_mode);
if (r < 0) {
if (do_mode == 0 || do_mode == 1)
printf("Error: E-GO not supported by this firmware\n");
else
printf("Error: E-GO not supported by this firmware (or TX not enabled)\n");
return 1;
}
while (1) {
int r = cmd_poll(ut->devh, &rx);
if (r < 0) {
printf("USB error\n");
break;
}
if (r == sizeof(usb_pkt_rx)) {
ringbuffer_add(ut->packets, &rx);
cb_ego(ut, NULL);
}
usleep(500);
}
ubertooth_stop(ut);
}
return 0;
}
