From: hackbard <hackbard>
Date: Mon, 20 Jun 2005 19:40:06 +0000 (+0000)
Subject: commit often and soon
X-Git-Url: https://hackdaworld.org/gitweb/?a=commitdiff_plain;h=e70ca3ea585304a1fed7475b9a9cdface81917eb;p=my-code%2Fhdw-sniff.git

commit often and soon
---

diff --git a/main.c b/main.c
index b7d0b53..d26fbf2 100644
--- a/main.c
+++ b/main.c
@@ -14,7 +14,7 @@ int display_console(t_info *info,char *string) {
   int x,y,size,count,cnt,i,s;
   t_display *display;
   t_sta *sta;
-  char help[32];
+  char help[128];
 
   display=(t_display *)&(info->display);
 
@@ -105,14 +105,17 @@ int display_console(t_info *info,char *string) {
     snprintf(help,13,"data: %06d",sta->count_data);
     display_string(display,1,7,help,12);
 
-    snprintf(help,33,"ethernet snap: %02x %02x %02x %02x %02x %02x",
-             sta->snap[0],sta->snap[1],sta->snap[2],
-             sta->snap[3],sta->snap[4],sta->snap[5]);
-    display_string(display,1,9,help,32);
     snprintf(help,25,"bssid: %02x:%02x:%02x:%02x:%02x:%02x",
              sta->bssid[0],sta->bssid[1],sta->bssid[2],
              sta->bssid[3],sta->bssid[4],sta->bssid[5]);
-    display_string(display,1,10,help,24);
+    display_string(display,1,9,help,24);
+    if(sta->wep==WEP) {
+      snprintf(help,67,"iv + keynr | crypted snap: %02x %02x %02x %02x | %02x %02x %02x %02x %02x %02x",
+               sta->snap[0],sta->snap[1],sta->snap[2],sta->snap[3],
+               sta->snap[4],sta->snap[5],sta->snap[6],sta->snap[7],
+               sta->snap[8],sta->snap[9]);
+      display_string(display,1,10,help,66);
+    }
   }
 
   /* footer */
diff --git a/parse.c b/parse.c
index 0da5e6f..494ac06 100644
--- a/parse.c
+++ b/parse.c
@@ -102,6 +102,7 @@ void parse_package(unsigned char *ptr,const struct pcap_pkthdr *pcap_header,cons
       beacon_fb=(t_beacon_fb *)(package+sizeof(t_frame3_hdr));
       // check sta
       memcpy(new_sta.addr,f3hdr->addr2,ADDR_LEN);
+      memcpy(new_sta.bssid,f3hdr->addr3,ADDR_LEN);
       ret=list_search_data(&(info->sniffed_sta),&new_sta,ADDR_LEN);
       if((ret==L_EMPTY_LIST)|(ret==L_NO_SUCH_ELEMENT)) {
         list_add_element(&(info->sniffed_sta),&new_sta,sizeof(t_sta));
@@ -185,7 +186,7 @@ void parse_package(unsigned char *ptr,const struct pcap_pkthdr *pcap_header,cons
       else if(info->mode&MODE_PRISM)
         sta->sq=(prismhdr->signal.data)-(prismhdr->noise.data);
       if(new) {
-        strcpy(sc,"flite 'new station. data package'");
+        strcpy(sc,"flite 'station found by data package'");
         system(sc);
       }
       if(foo) {
@@ -193,7 +194,19 @@ void parse_package(unsigned char *ptr,const struct pcap_pkthdr *pcap_header,cons
         strcpy(sc,"flite 'wds package'");
         system(sc);
       }
-      memcpy(sta->snap,data,6);
+      memcpy(sta->snap,data,10);
+      if((data[0]==0xaa)&(data[1]==0xaa)&(data[2]==0x03)&
+         (data[3]==0x00)&(data[4]==0x00)&(data[5]==0x00)) {
+        sta->wep=0;
+        strcpy(sc,"flite 'not crypted'");
+        system(sc);
+      }
+      else {
+        sta->wep=WEP;
+        strcpy(sc,"flite ' crypted'");
+        system(sc);
+      }
+         
     //}
 
     display_console(info,"last: got data frame");
diff --git a/parse.h b/parse.h
index 4c1d770..9814b01 100644
--- a/parse.h
+++ b/parse.h
@@ -149,7 +149,7 @@ typedef struct s_sta {
   char active;
   char key[WEP_MAX_DIGITS];
   int sq;
-  u8 snap[6];
+  u8 snap[10];
   u8 bssid[ADDR_LEN];
 } t_sta;