int main(int argc, char** argv) {
int cmd;
const char *port = "11210";
const char *host = "localhost";
const char *user = NULL;
const char *pass = NULL;
int secure = 0;
char *ptr;
SSL_CTX* ctx;
BIO* bio;
int result = EXIT_FAILURE;
/* Initialize the socket subsystem */
cb_initialize_sockets();
while ((cmd = getopt(argc, argv, "h:p:u:P:s")) != EOF) {
switch (cmd) {
case 'h' :
host = optarg;
ptr = strchr(optarg, ':');
if (ptr != NULL) {
*ptr = '\0';
port = ptr + 1;
}
break;
case 'p':
port = optarg;
break;
case 'u' :
user = optarg;
break;
case 'P':
pass = optarg;
break;
case 's':
secure = 1;
break;
default:
return usage();
}
}
if (create_ssl_connection(&ctx, &bio, host, port, user, pass, secure) != 0) {
return 1;
}
/* Need at least two more arguments: get/set and a property name. */
if (optind + 1 >= argc) {
return usage();
} else {
const char* property = argv[optind+1];
if (strcmp(argv[optind], "get") == 0) {
result = ioctl_get(bio, property);
} else if (strcmp(argv[optind], "set") == 0) {
const char* value = (optind + 2 >= argc) ? argv[optind+2] : NULL;
result = ioctl_set(bio, property, value);
}
}
BIO_free_all(bio);
if (secure) {
SSL_CTX_free(ctx);
}
return result;
}
int main(int argc, char *argv[])
{
int sockfd;
int count=0, val;
unsigned int ii=0,OID,len;
struct iwreq iwr;
struct iw_freq ifrq;
unsigned char buffer[200], sub_oid=0;
unsigned int num_args=0, min =0, fixed =0, max=0;
int status;
if (argc == 2)
{
printf("nl80211_util:Invalid number of arguments\n");
return 1;
}
else if(argc == 1)
{
printf("NL80211 Private IOCTL Application\n");
printf("Usage: ./nl80211_util <interface name> <ioctl name> <input> \n");
return 1;
}
len = strlen(argv[2]);
num_args = argc - 3;
memset(buffer, 0, 200);
if((strncmp(argv[2], "set", 3) == 0) && argc > 3)
{
if(strncmp(argv[2], "set_short_gi", strlen("set_short_gi")) == 0)
{
buffer[0] = IEEE80211_PARAM_SHORT_GI;
buffer[4] = atoi(argv[3]);
if(buffer[4] < 0 || buffer[4] > 3)
{
printf("Enter a valid value\n");
printf("Usage: 0 - Disable Short_Gi\n");
printf("Usage: 1 - Enaable Short_Gi for 20MHz\n");
printf("Usage: 2 - Enaable Short_Gi for 40MHz\n");
printf("Usage: 3 - Enaable Short_Gi for both 20/40MHz\n");
return 0;
}
ioctl_set(buffer, argv);
return 0;
}
else if(strncmp(argv[2], "set_mode", strlen("set_mode")) == 0)
{
buffer[0] = IEEE80211_PARAM_MODE;
//sub_oid = 2;
buffer[1] = strlen(argv[3]);
if(buffer[1])
{
memcpy(&buffer[5], argv[3], strlen(argv[3]));
ioctl_set(buffer, argv);
//break;
}
else
{
printf("Please Specify the mode to Set\n");
}
return 0;
}
else if(strncmp(argv[2], "set_rate", strlen("set_rate")) == 0)
{
buffer[0] = IEEE80211_PARAM_RATE;
buffer[1] = 1;
buffer[4] = atoi(argv[3]);
//printf("The rate is %d\n", buffer[1]);
ioctl_set(buffer, argv);
return 0;
}
else if(strncmp(argv[2], "set_deauth", strlen("set_deauth")) == 0)
{
buffer[0] = IEEE80211_PARAM_ROAMING;
buffer[1] = 1;
buffer[4] = atoi(argv[3]);
ioctl_set(buffer, argv);
return 0;
}
else if(strncmp(argv[2], "set_preamble", strlen("set_preamble")) == 0)
{
buffer[0] = IEEE80211_PARAM_SHPREAMBLE;
if(strncmp(argv[3], "auto", strlen("auto")) == 0)
{
buffer[1] = 1;
printf("The preamble value set is auto %d\n", buffer[1]);
}
else
{
printf("The preamble value set is long %d\n", buffer[1]);
buffer[1] = 0;
}
ioctl_set(buffer, argv);
return 0;
}
else if(strncmp(argv[2], "set_bmiss_th", strlen("set_bmiss_th")) == 0)
{
buffer[0] = IEEE80211_PARAM_BEACON_MISS_THRESH;
buffer[1] = atoi(argv[3]);
printf("The threshold val is %d\n", buffer[1]);
ioctl_set(buffer, argv);
return 0;
}
#if 0
else if(strncmp(argv[2], "set_country", strlen("set_country")) == 0)
{
buffer[0] = IEEE80211_PARAM_CHANGE_COUNTRY_IE;
}
else if(strncmp(argv[2], "set_hide_ssid", strlen("set_hide_ssid")) == 0)
{
buffer[0] = IEEE80211_PARAM_HIDESSID;
}
else if(strncmp(argv[2], "set_wmm", strlen("set_wmm")) == 0)
{
buffer[0] = IEEE80211_PARAM_WMM;
}
else if(strncmp(argv[2], "set_ampdu_dens",len) == 0)
{
buffer[0] = IEEE80211_PARAM_AMPDU_DENSITY;
}
else if(strncmp(argv[2], "set_pureg", strlen("set_pureg")) == 0)
{
buffer[0] = IEEE80211_PARAM_PUREG;
}
else if(strncmp(argv[2], "set_puren", strlen("set_puren")) == 0)
{
buffer[0] = IEEE80211_PARAM_PUREN;
}
#endif
else
{
printf("Invalid set Ioctl cmd\n");
printf("In valid Set IOctl command \n Set Ioctls USAGE: \n");
printf("./nl80211_util vap_name set_short_gi value(0/1/2)\n");
printf("./nl80211_util vap_name set_mode $mode_name\n");
printf("./nl80211_util vap_name set_rate $rate_value (Eg: If user wants to set data rate as 6Mbps then value should be given as 12)\n");
//printf("./nl80211_util vap_name set_privacy\n");
}
}
else if(strncmp(argv[2], "get", 3) == 0)
{
if(strncmp(argv[2],"get_short_gi", strlen("get_short_gi")) == 0)
{
buffer[0] = IEEE80211_PARAM_SHORT_GI;
ioctl_get(buffer, &argv[0]);
printf(" The short_gi is %d \n", buffer[0]);
return 0;
}
else if(strncmp(argv[2],"get_mode", strlen("get_mode")) == 0)
{
buffer[1] = 1;
buffer[0] = IEEE80211_PARAM_MODE;
ioctl_get(buffer, &argv[0]);
printf(" The mode is %s \n", buffer);
return 0;
}
else if(strncmp(argv[2],"get_name", strlen("get_name")) == 0)
{
buffer[1] = 1;
buffer[0] = IEEE80211_PARAM_NAME;
ioctl_get(buffer, &argv[0]);
printf(" The name is %s \n", buffer);
return 0;
}
else if(strncmp(argv[2],"get_rate", strlen("get_rate")) == 0)
{
buffer[1] = 1;
buffer[0] = IEEE80211_PARAM_RATE;
ioctl_get(buffer, &argv[0]);
//printf("The Data rate is %d \n" , buffer[0]);
printf("The Data rate is %0.1f \n", (float )buffer[0]/2);
return 0;
}
else if(strncmp(argv[2],"get_privacy", strlen("get_privacy")) == 0)
{
buffer[0] = IEEE80211_PARAM_PRIVACY;
ioctl_get(buffer, &argv[0]);
if(buffer[0] == PRIVACY_ENABLED)
{
printf("The privacy is Enabled\n" );
}
else if(buffer[0] == PRIVACY_DISABLED)
{
printf("The privacy is Disabled\n" );
}
return 0;
}
else if(strncmp(argv[2],"get_opt_bw", strlen("get_opt_bw")) == 0)
{
buffer[1] = 1;
buffer[0] = IEEE80211_PARAM_BW;
ioctl_get(buffer, &argv[0]);
if(buffer[0] == BW_40Mhz)
{
printf("Device is in 40Mhz Mode\n");
}
else if(buffer[0] == BW_20Mhz)
{
printf("Device is in 20Mhz Mode\n");
}
}
else
{
printf("In valid Get IOctl command \n Get Ioctls USAGE: \n");
printf("./nl80211_util vap_name get_short_gi\n");
printf("./nl80211_util vap_name get_mode\n");
printf("./nl80211_util vap_name get_name\n");
printf("./nl80211_util vap_name get_rate\n");
printf("./nl80211_util vap_name get_privacy\n");
printf("./nl80211_util vap_name get_opt_bw\n");
}
}
return 0;
}
