sergiotarxz/nuttx-apps
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minor sniff update

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send beacons using the addrstore routine.
This commit is contained in:
Sebastien Lorquet 2015-08-12 22:27:38 +02:00
parent 0d00a82c88
commit cf097c84b8
1 changed files with 43 additions and 46 deletions
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89
ieee802154/i8sak/i8sak_main.c
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@ -226,7 +226,7 @@ static int status(int fd)
* Display a single packet
****************************************************************************/
static int display(FAR struct ieee802154_packet_s *pack)
static int display(FAR struct ieee802154_packet_s *pack, bool verbose)
{
int i;
int hlen=0, dhlen=0;
@ -238,7 +238,7 @@ static int display(FAR struct ieee802154_packet_s *pack)
dhlen = hlen;
if(hlen>pack->len) dhlen = 0;
printf("chan=%2d rssi=%3u lqi=%3u len=%d ", gChan, pack->rssi, pack->lqi, pack->len - dhlen);
printf("chan=%2d rssi=%3u lqi=%3u len=%3u ", gChan, pack->rssi, pack->lqi, pack->len - dhlen);
if(hlen<0)
{
@ -270,6 +270,7 @@ static int display(FAR struct ieee802154_packet_s *pack)
struct sniffargs
{
int fd;
int verbose;
};
static void* sniff(void *arg)
@ -301,7 +302,7 @@ static void* sniff(void *arg)
}
/* Display packet */
display(&gRxPacket);
display(&gRxPacket, sa->verbose);
}
@ -459,22 +460,13 @@ int i8_main(int argc, char *argv[])
{
struct sniffargs args;
ret = ioctl(fd, MAC854IOCSPROMISC, TRUE);
if (ret<0)
{
printf("Device is not an IEEE 802.15.4 interface!\n");
return ret;
}
ret = ieee802154_setpromisc(fd, TRUE);
args.fd = fd;
args.verbose = FALSE;
ret = (int)sniff(&args);
ret = ioctl(fd, MAC854IOCSPROMISC, FALSE);
if (ret<0)
{
printf("Device is not an IEEE 802.15.4 interface!\n");
return ret;
}
ret = ieee802154_setpromisc(fd, FALSE);
}
else if (!strcmp(argv[2], "tx"))
@ -513,41 +505,46 @@ data_error:
}
else if (!strcmp(argv[2], "beacons"))
{
struct sniffargs args;
pthread_t pth;
int i;
struct sniffargs args;
struct ieee802154_addr_s dest;
pthread_t pth;
int i;
args.fd = fd;
args.fd = fd;
args.verbose = FALSE;
pthread_create(&pth, NULL, sniff, &args);
pthread_create(&pth, NULL, sniff, &args);
//beacon request
gTxPacket.len = 0;
gTxPacket.data[gTxPacket.len++] = 0x03; //mac command, no ack, no panid compression
gTxPacket.data[gTxPacket.len++] = 0x08; //short destination address, no source address
gTxPacket.data[gTxPacket.len++] = 0; //seq
gTxPacket.data[gTxPacket.len++] = 0xFF; //panid
gTxPacket.data[gTxPacket.len++] = 0xFF;
gTxPacket.data[gTxPacket.len++] = 0xFF; //saddr
gTxPacket.data[gTxPacket.len++] = 0xFF;
gTxPacket.data[gTxPacket.len++] = IEEE802154_CMD_BEACON_REQ;
//beacon request
gTxPacket.len = 0;
gTxPacket.data[gTxPacket.len++] = 0x03; //mac command, no ack, no panid compression
gTxPacket.data[gTxPacket.len++] = 0x00; //short destination address, no source address
gTxPacket.data[gTxPacket.len++] = 0; //seq
dest.ia_len = 2;
dest.ia_panid = 0xFFFF;
dest.ia_saddr = 0xFFFF;
ieee802154_addrstore(&gTxPacket, &dest, NULL);
gTxPacket.data[gTxPacket.len++] = 0xFF; //panid
gTxPacket.data[gTxPacket.len++] = 0xFF;
gTxPacket.data[gTxPacket.len++] = 0xFF; //saddr
gTxPacket.data[gTxPacket.len++] = 0xFF;
gTxPacket.data[gTxPacket.len++] = IEEE802154_CMD_BEACON_REQ;
// for(i=1;i<3;i++)
while(1)
{
int ch;
for(ch=11; ch<27; ch++)
{
printf("chan=%2d...\r", ch); fflush(stdout);
ieee802154_setchan(fd, ch);
gChan = ch;
gTxPacket.data[2] = i; //seq
tx(fd, &gTxPacket, FALSE);
sleep(1);
}
i++; if(i==256) i=0;
}
pthread_kill(pth, SIGUSR1);
while(1)
{
int ch;
for(ch=11; ch<27; ch++)
{
printf("chan=%2d...\r", ch); fflush(stdout);
ieee802154_setchan(fd, ch);
gChan = ch;
gTxPacket.data[2] = i; //seq
tx(fd, &gTxPacket, FALSE);
sleep(1);
}
i++; if(i==256) i=0;
}
pthread_kill(pth, SIGUSR1);
}
else
{