int airpcap_getchannel(struct tx80211 *in_tx)
{
struct airpcap_data *apcap = in_tx->extra;
unsigned int channel;
if (AirpcapGetDeviceChannel(apcap->ad, &channel) != 1) {
return TX80211_ENOCHANSET;
}
return channel;
}
////////////////////////////////////////////////////////////////////////
// main
////////////////////////////////////////////////////////////////////////
int main(int argc, char **argv)
{
PAirpcapHandle Ad;
u_int channel;
char name[255];
char* p;
beacon_total_length = 0;
probe_total_length = 0;
//
// Ask the user to select an adapter. Configure it and open it.
//
Ad = getAirPcapAdapter();
if (Ad == NULL)
{
exitApp(-1);
}
//
// Get adapter channel
//
if (!AirpcapGetDeviceChannel(Ad, &channel))
{
printf("Error: error getting adapter channel.");
exitApp(-1);
}
while(TRUE)
{
//
// Get AP name from user
//
printf("AP Name: ");
flushall(); /* kill any characters left in buffer */
fgets(name, sizeof(name), stdin);
//
// Remove the ending \n from the string
//
if((p = strchr(name, '\n')) != NULL)
*p = '\0';
//
// Max length of AP name is 32 characters
//
if (strlen(name) <= 32)
{
break;
}
else
{
printf("Error: AP name too long. Name must be 32 characters or less.\n\n");
}
}
//
// Now that we know the AP name and channel we
// can make the beacon and probe response packets.
//
makePackets(name, (u_int8)channel);
//
// Start the listening thread
//
_beginthread(listenForProbeRequest, 0, Ad);
//
// Start looking for user exit key
//
_beginthread(waitForExit, 0, NULL);
//
// Notify the user that we are up and running
//
printf("\nStarted on channel %u!\n", channel);
while (TRUE)
{
//
// Send off a beacon
//
if (!AirpcapWrite(Ad, (char*)beacon, beacon_total_length))
{
printf("\nError sending beacon: %s\n", AirpcapGetLastError(Ad));
exitApp(-1);
}
//
// Wait 50ms
//
Sleep(50);
}
return 0;
}