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wifi-probes fix, dbus-find-session.sh no longer needed

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Ruzicka Pavel 2016-09-16 22:45:52 +02:00
parent 0ed5e6011c
commit c2ef76e7d6
4 changed files with 47 additions and 46 deletions
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29
wifi-probes/hoover.pl
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@ -114,9 +114,9 @@ _HELP_
sub dumpNetworks {
my $i;
my $key;
print STDOUT "!! Dumping detected networks:\n";
print STDOUT "!! MAC Address SSID Count Last Seen\n";
print STDOUT "!! -------------------- ------------------------------ ---------- -------------------\n";
print STDOUT "## Dumping detected networks:\n";
print STDOUT "## MAC Address SSID Count Last Seen\n";
print STDOUT "## -------------------- ------------------------------ ---------- -------------------\n";
if ($dumpFile) {
open(DUMP, ">$dumpFile") || die "Cannot write to $dumpFile (Error: $?)";
print DUMP "MAC Address SSID Count Last Seen\n";
@ -127,13 +127,13 @@ sub dumpNetworks {
#my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($detectedSSID{$key}[2]);
#my $lastSeen = sprintf("%04d/%02d/%02d %02d:%02d:%02d", $year+1900, $mon+1, $mday, $hour, $min, $sec);
my $lastSeen = $detectedSSID{$key}[3];
print STDOUT sprintf("!! %-20s %-30s %10s %-20s\n", $detectedSSID{$key}[2],
print STDOUT sprintf("## %-20s %-30s %10s %-20s\n", $detectedSSID{$key}[2],
$detectedSSID{$key}[0], $detectedSSID{$key}[1], $lastSeen);
($dumpFile) && print DUMP sprintf("%-20s %-30s %10s %-20s\n",
$detectedSSID{$key}[2], $detectedSSID{$key}[0],
$detectedSSID{$key}[1], $lastSeen);
}
print STDOUT "!! Total unique SSID: $uniqueSSID\n";
#print STDOUT "## Total unique SSID: $uniqueSSID\n";
($dumpFile) && print DUMP "Total unique SSID: $uniqueSSID\n";
close(DUMP);
return;
@ -144,14 +144,14 @@ if ($pid) {
# ---------------------------------
# Parent process: run the main loop
# ---------------------------------
($verbose) && print "!! Running with PID: $$ (child: $pid)\n";
($verbose) && print "## Running with PID: $$ (child: $pid)\n";
#open(TSHARK, "$tsharkPath -i $interface -n -l subtype probereq |") || die "Cannot spawn tshark process!\n";
open(TSHARK, "$tsharkPath -i $interface -o gui.column.format:'\"Source\", \"%s\", \"Destination\", \"%d\", \"Protocol\", \"%p\", \"Info\", \"%i\"' -n -l subtype probereq |") || die "Cannot spawn tshark process!\n";
while (<TSHARK>) {
chomp;
my $line = $_;
print "$line\n"; # debug
print "DEBUG: $line\n"; # debug
chomp($line = $_);
# Everything exept backslash (some probes contains the ssid in ascii, not usable)
#if($line = m/\d+\.\d+ ([a-zA-Z0-9:]+).+SSID=([a-zA-ZÀ-ÿ0-9"\s\!\@\$\%\^\&\*\(\)\_\-\+\=\[\]\{\}\,\.\?\>\<]+)/) {
@ -161,8 +161,7 @@ if ($pid) {
my $newKey = $2;
print DEBUG "$macAddress : $newKey\n";
my $time=localtime();
if (! $detectedSSID{$newKey})
{
if (! $detectedSSID{$newKey}) {
# New network found!
my @newSSID = ( $newKey, # SSID
1, # First packet
@ -170,9 +169,9 @@ if ($pid) {
$time); # Seen now
$detectedSSID{$newKey} = [ @newSSID ];
$uniqueSSID++;
print "++ New probe request from $macAddress with SSID: $newKey [$uniqueSSID] \@$time\n";
print STDOUT "New probe request from $macAddress with SSID: $newKey [$uniqueSSID] at $time\n";
if ( $dumpImmediately ) {
dumpNetworks
dumpNetworks;
#system("/bin/cat", "/home/ruza/bin/wifi-probe-requests/hoover/$dumpFile");
}
}
@ -184,7 +183,6 @@ if ($pid) {
$detectedSSID{$newKey}[3] = $time; # Now
($verbose) && print "-- Probe seen before: $newKey [$uniqueSSID] \@$detectedSSID{$newKey}[3] \n";
}
}
}
}
@ -193,11 +191,12 @@ else {
# --------------------------------------------------
# Child process: Switch channels at regular interval
# --------------------------------------------------
($verbose) && print STDOUT "!! Switching wireless channel every 5\".\n";
($verbose) && print STDOUT "## Switching wireless channel every 5\".\n";
while (1) {
for (my $channel = 1; $channel <= 13; $channel++) {
print STDOUT "$interface channel set to $channel\n";
(system("$iwconfigPath $interface channel $channel")) &&
die "Cannot set interface channel.\n";
die "Cannot set interface $interface to channel $channel.\n";
sleep(5);
}
}
@ -207,7 +206,7 @@ else {
sub cleanKill {
if ($pid) {
# Parent process: display information
print "!! Received kill signal!\n";
print "## Received kill signal!\n";
kill 1, $pid;
dumpNetworks;
}