-/* empty */
+#include <linux/wireless.h>
+
+/* the pcap_process callback function */
+void pcap_process(u_char *count,const struct pcap_pkthdr *pcap_header,
+ const u_char *package);
+
+/* info struct */
+struct info_struct {
+ int count; /* count packages */
+ char dev[10]; /* device */
+ char mmode; /* monitor type ... and later more */
+ int channel; /* current freq channel */
+ };
+
+/* hop_chanel function */
+int hop_channel(struct info_struct *info,int pcap_fd);
+