X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=hdw-sniff.h;h=6dc06b99a3c104182ffb87c1445e46bc0840566a;hb=a5fd7ba7bab79996ed50a5c1d939272436446876;hp=d7a3e8961f3e9ab92bfdbc9a61a5fbaa4c0a861c;hpb=0e50ececb00ef7a80203545d27edfaf4bc95d4b8;p=my-code%2Fhdw-sniff.git

diff --git a/hdw-sniff.h b/hdw-sniff.h
index d7a3e89..6dc06b9 100644
--- a/hdw-sniff.h
+++ b/hdw-sniff.h
@@ -1,5 +1,23 @@
+#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);
 
+/* snap header struct */
+struct snaphdr {
+		unsigned char snap[6];	/* the six magic snap chars */
+		unsigned short proto;	/* protocol type */
+} __attribute__ ((packed));
+
+/* 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 foo_fd);