small fixes in documentation + initial checkin of wep - crack tool

[my-code/hdw-sniff.git] / parse.h

diff --git a/parse.h b/parse.h
index a657833..9278dc3 100644 (file)
--- a/parse.h
+++ b/parse.h
@@ -6,6 +6,7 @@
 /* ieee802.11 stuff */
 
 
+typedef unsigned long long int u64;
 typedef unsigned int u32;
 typedef unsigned short int u16;
 typedef unsigned char u8;
@@ -46,17 +47,40 @@ typedef struct s_frame1_hdr {
   u16 seq_ctrl;
 } __attribute__ ((packed)) t_frame1_hdr;
 
-#define FCTL_VER(X) ((X&0x0003))
-#define FCTL_TYPE(X) ((X&0x000c)>>2)
-#define FCTL_STYPE(X) ((X&0x00f0)>>4)
-#define FCTL_TODS(X) ((X&0x0100)>>8)
-#define FCTL_FROMDS(X) ((X&0x0200)>>9)
-#define FCTL_MOREFRAG(X) ((X&0x0400)>>10)
-#define FCTL_RETRY(X) ((X&0x0800)>>11)
-#define FCTL_PWRMGT(X) ((X&1000)>>12)
-#define FCTL_MOREDATA(X) ((X&0x2000)>>13)
-#define FCTL_WEP(X) ((X&0x4000)>>14)
-#define FCTL_ORDER(X) ((X&0x800)>>15)
+typedef struct s_prism_val {
+  u32 did;
+  u16 status;
+  u16 len;
+  u32 data;
+} __attribute__ ((packed)) t_prism_val;
+
+typedef struct s_prism_hdr {
+  u32 msg_code;
+  u32 msg_len;
+  char device[16];
+  t_prism_val hosttime;
+  t_prism_val mactime;
+  t_prism_val channel;
+  t_prism_val rssi;
+  t_prism_val sq;
+  t_prism_val signal;
+  t_prism_val noise;
+  t_prism_val rate;
+  t_prism_val istx;
+  t_prism_val frame_len;
+} __attribute__ ((packed)) t_prism_hdr;
+
+#define FCTL_VER(X) (((*(u16 *)&X)&0x0003))
+#define FCTL_TYPE(X) (((*(u16 *)&X)&0x000c)>>2)
+#define FCTL_STYPE(X) (((*(u16 *)&X)&0x00f0)>>4)
+#define FCTL_TODS(X) (((*(u16 *)&X)&0x0100)>>8)
+#define FCTL_FROMDS(X) (((*(u16 *)&X)&0x0200)>>9)
+#define FCTL_MOREFRAG(X) (((*(u16 *)&X)&0x0400)>>10)
+#define FCTL_RETRY(X) (((*(u16 *)&X)&0x0800)>>11)
+#define FCTL_PWRMGT(X) (((*(u16 *)&X)&1000)>>12)
+#define FCTL_MOREDATA(X) (((*(u16 *)&X)&0x2000)>>13)
+#define FCTL_WEP(X) (((*(u16 *)&X)&0x4000)>>14)
+#define FCTL_ORDER(X) (((*(u16 *)&X)&0x800)>>15)
 
 #define FCTL_TYPE_MGMT 0
 #define FCTL_TYPE_CTRL 1
@@ -90,6 +114,21 @@ typedef struct s_frame1_hdr {
 #define FCTL_STYPE_CFPOLL 0x6
 #define FCTL_STYPE_CFACKPOLL 0x7
 
+typedef struct s_beacon_fb {
+  u64 timestamp;
+  u16 beacon_int;
+  u16 cap_info;
+  u8 ssid_element_id;
+  u8 ssid_length;
+  u8 ssid[32];
+  u8 srates_element_id;
+  u8 srates_element_length;
+  u8 rest; /* go on here ... */
+} __attribute__ ((packed)) t_beacon_fb;
+
+#define CAP_INFO_ESS(X) ((X&0x0001))
+#define CAP_INFO_IBSS(X) ((X&0x0002)>>1)
+#define CAP_INFO_PRIVACY(X) ((X&0x0010)>>4)
 
 /* hdw-sniff stuff */
 
@@ -103,10 +142,15 @@ typedef struct s_sta {
   char ssid[MAX_SSID_LEN];
   u8 ap;
   u8 wep;
+  u8 wds;
   int count_mgmt;
   int count_ctrl;
   int count_data;
+  char active;
   char key[WEP_MAX_DIGITS];
+  int sq;
+  u8 snap[10];
+  u8 bssid[ADDR_LEN];
 } t_sta;
   
 /* function prototypes */