// Function to be used by cygwin
void airpcap_close(void);
int airpcap_get_mac(void * mac);
int airpcap_set_mac(void * mac);
int airpcap_sniff(void * buf, int len, struct rx_info * ri);
int airpcap_inject(void * buf, int len, struct tx_info * ti);
int airpcap_init(char * param);
int airpcap_set_chan(int chan);

int isAirpcapDevice(const char * iface);

// int printErrorCloseAndReturn(const char * err, int retValue);
