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-rwxr-xr-xpackage/wprobe/src/filter/gen_filter.pl63
1 files changed, 0 insertions, 63 deletions
diff --git a/package/wprobe/src/filter/gen_filter.pl b/package/wprobe/src/filter/gen_filter.pl
deleted file mode 100755
index f03f477a49..0000000000
--- a/package/wprobe/src/filter/gen_filter.pl
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/usr/bin/perl
-use strict;
-
-# helpers for custom packet format
-# bytes 0-7 are used by a dummy radiotap header
-my $WLAN_LEN = "radio[8:2]";
-my $SNR = "radio[10:1]";
-my $DEFAULT = undef;
-
-my $MAGIC = "WPFF";
-my $VERSION = 1; # filter binary format version
-my $HDRLEN = 3; # assumed storage space for custom fields
-
-my $output = "filter.bin";
-my $config = {
- "packetsize" => [
- [ "small", "$WLAN_LEN < 250" ],
- [ "medium", "$WLAN_LEN < 800" ],
- [ "big", $DEFAULT ],
- ],
- "snr" => [
- [ "low", "$SNR < 10" ],
- [ "medium", "$SNR < 20" ],
- [ "high", $DEFAULT ],
- ],
- "type" => [
- [ "beacon", "type mgt subtype beacon" ],
- [ "data", "type data subtype data" ],
- [ "qosdata", "type data subtype qos-data" ],
- [ "other", "$DEFAULT" ]
- ]
-};
-
-sub escape_q($) {
- my $str = shift;
- $str =~ s/'/'\\''/g;
- return $str;
-}
-
-my $GROUPS = scalar(keys %$config);
-open OUTPUT, ">$output" or die "Cannot open output file: $!\n";
-print OUTPUT pack("a4CCn", $MAGIC, $VERSION, $HDRLEN, $GROUPS);
-
-foreach my $groupname (keys %$config) {
- my $default = 0;
- my $group = $config->{$groupname};
- print OUTPUT pack("a32N", $groupname, scalar(@$group));
- foreach my $filter (@$group) {
- if (!$filter->[1]) {
- $default > 0 and print "Cannot add more than one default filter per group: $groupname -> ".$filter->[0]."\n";
- print OUTPUT pack("a32N", $filter->[0], 0);
- $default++;
- } else {
- open FILTER, "./pfc '".escape_q($filter->[0])."' '".escape_q($filter->[1])."' |"
- or die "Failed to run filter command for '".$filter->[0]."': $!\n";
- while (<FILTER>) {
- print OUTPUT $_;
- }
- close FILTER;
- $? and die "Filter '".$filter->[0]."' did not compile.\n";
- }
- }
-}