document *_pp

Parse-Netstat-Search/lib/Parse/Netstat/Search.pm

@@ -25,7 +25,7 @@ our $VERSION = '0.0.3';
     use Parse::Netstat::Search;
     use Parse::Netstat qw(parse_netstat);
 
-    my $res = parse_netstat(output => join("", `netstat -anp`), flavor=>'linux');
+    my $res = parse_netstat(output => join("", `netstat -n`), flavor=>$^O);
 
     my $search = Parse::Netstat::Search->new();
 
@@ -37,6 +37,37 @@ our $VERSION = '0.0.3';
 Two big things to bet aware of is this module does not currently resulve names and this module
 does not handle unix sockets. Unix sockets will just be skipped over.
 
+The connection hashes returned differ from Parse::Netstat slightly. Below is what a standard ones
+for IPv4/6 looks like.
+
+    {
+        'foreign_host'=>'10.0.0.1',
+        'local_host'=>'10.0.0.2',
+        'foreign_port'=>'22222',
+        'local_port'=>'22',
+        'sendq'=>'0',
+        'recvq'=>'0',
+        'state' => 'ESTABLISHED',
+        'proto' => 'tcp4',
+    }
+
+This module has two additional keys, "local_pp" and "foreign_pp". Which contains and data
+after % in a address. So "fe80::1%lo0" would be split into "fe80::1" and "lo0" as in the
+example below.
+
+     {
+        'state' => '',
+        'foreign_host' => '*',
+        'local_port' => '123',
+        'proto' => 'udp6',
+        'foreign_pp' => undef,
+        'foreign_port' => '*',
+        'local_host' => 'fe80::1',
+        'recvq' => '44',
+        'local_pp' => 'lo0',
+        'sendq' => '33'
+    }
+
 =head1 methods
 
 =head2 new

Parse-Netstat-Search/t/search.t

@@ -1,7 +1,6 @@
 use strict;
 
 use Test::More;
-use Data::Dumper;
 
 BEGIN {
    use_ok('Parse::Netstat::Search');