Filtering incoming request with mod_ext_filter

[Daniel Stefaniuk <daniel.stefaniuk@xxxxxxxxx>]

I try to filter incoming HTTP request. Here is configuration of my filter:

LoadModule ext_filter_module modules/mod_ext_filter.so

ExtFilterDefine myFilter ftype=30 mode=input \

    cmd="c:/tools/perl/bin/perl.exe c:/temp/dump.pl c:/temp/dump.out"

<Directory "c:/Apache24/htdocs">

    SetOutputFilter myFilter

</Directory>

and Perl script I'm using:

use strict;

open(SAVE, ">$ARGV[0]")

    or die "can't open $ARGV[0]: $?";

while (<STDIN>) {

    print SAVE $_;

    print $_;

}

close(SAVE);

Apache version = httpd-2.4.6-win32-VC11

This doesn't work at all giving me an error "AH00082: an unknown filter was not added: myFilter". However, when I set 'mode' to 'output' it work as expected. Any clue on this?

Thanks

Daniel