beacon work ...

[my-code/hdw-sniff.git] / main.c

diff --git a/main.c b/main.c
index 699eeac..1ed6040 100644 (file)
--- a/main.c
+++ b/main.c
@@ -22,8 +22,14 @@ int display_console(t_info *info,char *string) {
   y=display->max_y-1;
 
   display_line(display,0,0,2,0,'-');
-  display_string(display,4,0,"essid",5);
-  display_line(display,10,0,x,0,'-');
+  display_string(display,4,0,"sta",3);
+  display_line(display,8,0,12,0,'-');
+
+  display_string(display,13,0,"bssid",5);
+  display_line(display,19,0,23,0,'-');
+
+  display_string(display,24,0,"M",1);
+  display_line(display,26,0,x,0,'-');
 
   //display_line(display,0,0,0,y,'|');
   //display_line(display,x,0,x,y,'|');
@@ -117,7 +123,8 @@ int hop_channel(t_event *event,void *ptr) {
 
   info=(t_info *)ptr;
 
-  if(info->current_channel>=CHANNEL_MAX) info->current_channel=1;
+  if((info->current_channel>CHANNEL_MAX)|(info->current_channel==0))
+    info->current_channel=1;
   memset(&iwreq,0,sizeof(iwreq));
   strcpy(iwreq.ifr_name,info->device);
   iwreq.u.freq.e=0;
@@ -127,15 +134,15 @@ int hop_channel(t_event *event,void *ptr) {
     perror("ioctl");
     return -23;
   }
- ++(info->current_channel);
- return 23;
+  ++(info->current_channel);
+
+  return 23;
 }
 
 int main(int argc, char **argv) {
 
   t_info info;
   int pcap_fd;
-  int logfd;
   int i;
   char sys_call[MAX_SYSCALL_CHARS];
   char pcap_error[PCAP_ERRBUF_SIZE];
@@ -143,12 +150,9 @@ int main(int argc, char **argv) {
   memset(&info,0,sizeof(t_info));
  
  /* parse arguments */
- for(i=1;i<argc;i++)
- {
-  if(argv[i][0]=='-')
-  {
-   switch(argv[i][1])
-   {
+ for(i=1;i<argc;i++) {
+  if(argv[i][0]=='-') {
+   switch(argv[i][1]) {
     case 'h':
      usage();
     case 'm':
@@ -205,11 +209,12 @@ int main(int argc, char **argv) {
  system(sys_call);
 
  if(info.log_fd==0) {
- if((info.log_fd=open("/tmp/hdw-sniff.log",O_RDWR|O_CREAT))!=0)
-   puts("using logfile /tmp/hdw-sniff.log ...");
- else {
-   puts("failed to open logfile ...");
-   return -23;
+   if((info.log_fd=open("/tmp/hdw-sniff.log",O_RDWR|O_CREAT))!=0)
+     puts("using logfile /tmp/hdw-sniff.log ...");
+   else {
+     puts("failed to open logfile ...");
+     return -23;
+   }
  }
 
  /* pcap */
@@ -252,5 +257,4 @@ int main(int argc, char **argv) {
  puts("bugreports: hackbard@hackdaworld.org");
 
  return 23;
-
 }