int scan(char * devname){
char mac[14]={0x7a,0x7a,0x7a,0x7a,0x7a,
0x5b,0x5b,0x5b,0x5b,0x5b,
0x3c,0x6d,0x9e,0x5e};
int res;
unsigned char ch;
struct sockdata *sk=nrf_socket(devname);
if(!sk)return -1;
CHECK(set_if_down(sk),res,err);
CHECK(setmac(sk,mac,sizeof(mac)),res,err);
CHECK(setpipes(sk,0x1),res, err);
CHECK(getpipes(sk,&ch),res,err);
if(ch!=0x1)printf("set-get pipes not consistent.");
for(ch=0;ch<127;++ch){
CHECK(setchannel(sk,ch),res,err);
CHECK(set_if_up(sk),res,err);
sleep(1);
CHECK(set_if_down(sk),res,err);
CHECK(getrpd(sk,rpd+ch),res,err);
}
ret:
close_rawsocket(sk);
return res;
err:
perror("Error in scan");
goto ret;
}
int main(int argc, char *argv[])
{
int i, c;
unsigned char mac[6];
char *flash = DEFAULTFLASH;
char *mtdname = NULL;
off_t macoffset = 0x24000;
char *redboot = NULL;
while ((c = getopt(argc, argv, "f:h?m:n:o:r:")) > 0) {
switch (c) {
case '?':
case 'h':
usage(0);
case 'f':
flash = optarg;
break;
case 'm':
mtdname = optarg;
break;
case 'n':
numeths = atoi(optarg);
if ((numeths < 0) || (numeths > MAXETHS)) {
printf("ERROR: bad number of ethernets?\n");
exit(1);
}
break;
case 'o':
macoffset = strtoul(optarg, NULL, 0);
break;
case 'r':
redboot = optarg;
break;
default:
usage(1);
}
}
if (mtdname)
flash = findmtddevice(mtdname);
if (flash) {
if (redboot)
readmacredboot(flash, redboot);
else
readmacflash(flash, macoffset);
}
for (i = 0; (i < numeths); i++) {
getmac(i, &mac[0]);
setmac(i, &mac[0]);
}
return 0;
}
int main(int argc, char *argv[])
{
int i, p, c;
unsigned char mac[6];
char *flash = DEFAULTFLASH;
char *mtdname = NULL;
off_t macoffset = 0x24000;
char *redboot = NULL;
int swapmacs = 0;
int runflash = 0;
while ((c = getopt(argc, argv, "h?b:dspm:n:o:r:f:")) > 0) {
switch (c) {
case '?':
case 'h':
usage(0);
case 'b':
if (basemac(optarg) < 0) {
printf("ERROR: invalid base MAC\n");
exit(1);
}
flash = NULL;
break;
case 's':
swapmacs++;
break;
case 'p':
runflash++;
break;
case 'd':
debug++;
break;
case 'f':
flash = optarg;
break;
case 'm':
mtdname = optarg;
break;
case 'n':
numeths = atoi(optarg);
if ((numeths < 0) || (numeths > MAXETHS)) {
printf("ERROR: bad number of ethernets?\n");
exit(1);
}
break;
case 'o':
macoffset = strtoul(optarg, NULL, 0);
break;
case 'r':
redboot = optarg;
break;
default:
usage(1);
}
}
if (mtdname)
flash = findmtddevice(mtdname);
if (runflash) {
runflashmac();
} else if (flash) {
if (redboot)
readmacredboot(flash, redboot);
else
readmacflash(flash, macoffset);
}
for (i = 0; (i < numeths); i++) {
p = (swapmacs) ? (i^1) : i;
getmac(p, &mac[0]);
setmac(i, &mac[0]);
}
return 0;
}
