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associate sta with ssid of ap's
[my-code/hdw-sniff.git]
/
main.c
diff --git
a/main.c
b/main.c
index
d26fbf2
..
1542621
100644
(file)
--- a/
main.c
+++ b/
main.c
@@
-216,8
+216,8
@@
int usage(void) {
puts("\t\t-m <mode> \tieee80211 or prism");
puts("\t\t-d <device> \twlan0,eth0");
puts("\t\t-l <logfile>");
puts("\t\t-m <mode> \tieee80211 or prism");
puts("\t\t-d <device> \twlan0,eth0");
puts("\t\t-l <logfile>");
- puts("\t\t-k <key> \t(string)");
- puts("\t\t-D <file> \t(dump packages to file)");
+
//
puts("\t\t-k <key> \t(string)");
+ puts("\t\t-D <file> \t(dump packages to file
(pcap format)
)");
puts("\t\t-h \tdisplay this help message");
puts("");
puts("\t\t-h \tdisplay this help message");
puts("");
@@
-286,10
+286,8
@@
int main(int argc, char **argv) {
++i;
break;
case 'D':
++i;
break;
case 'D':
- if((info.dump_fd=open(argv[i+1],O_RDWR|O_CREAT))!=0)
- printf("dump file -> %s\n",argv[i+1]);
- else
- puts("warning: can't dump to file.");
+ printf("dump file -> %s\n",argv[i+1]);
+ strncpy(info.dump_file,argv[i+1],128);
++i;
break;
case 'd':
++i;
break;
case 'd':
@@
-337,6
+335,14
@@
int main(int argc, char **argv) {
pcap_fd=pcap_fileno(info.pcap_handle);
/* -> non blocking? */
pcap_fd=pcap_fileno(info.pcap_handle);
/* -> non blocking? */
+ /* pcap dump */
+ if(strcmp(info.dump_file,"")) {
+ if((info.dump_handle=pcap_dump_open(info.pcap_handle,info.dump_file))==NULL) {
+ puts("pcap open dump file failed");
+ return -23;
+ }
+ }
+
/* socket fd for channel hopping */
info.channel_hop_fd=socket(AF_INET,SOCK_DGRAM,0);
/* socket fd for channel hopping */
info.channel_hop_fd=socket(AF_INET,SOCK_DGRAM,0);
@@
-381,6
+387,8
@@
int main(int argc, char **argv) {
list_shutdown(&(info.sniffed_sta));
input_shutdown(&(info.input));
display_shutdown(&(info.display));
list_shutdown(&(info.sniffed_sta));
input_shutdown(&(info.input));
display_shutdown(&(info.display));
+
+ if(info.dump_handle!=NULL) pcap_dump_close(info.dump_handle);
puts("");
puts("");
puts("");
puts("");