diff --git a/tcp-proxy2.pl b/tcp-proxy2.pl
index 488021a..f015949 100755
--- a/tcp-proxy2.pl
+++ b/tcp-proxy2.pl
@@ -1,21 +1,21 @@
-#!/usr/bin/perl
-#
-# Peteris Krumins (peter@catonmat.net)
-# http://www.catonmat.net  --  good coders code, great reuse
-#
-#
-# Written for the article "A TCP Proxy in Perl":
-#
-# http://catonmat.net/blog/perl-tcp-proxy
-#
-
+#!/usr/bin/perl		
+#		
+# Peteris Krumins (peter@catonmat.net)		
+# http://www.catonmat.net  --  good coders code, great reuse		
+# Minor Improve by Tche333		
+#		
+# Written for the article "A TCP Proxy in Perl":		
+#		
+# http://catonmat.net/blog/perl-tcp-proxy		
+#		
 use warnings;
 use strict;
 
 use IO::Socket::INET;
 use IO::Select;
 
-my @allowed_ips = ('all', '10.10.10.5');
+#my @allowed_ips = ('all', '10.10.10.5');
+my @allowed_ips = ('10.10.10.5');
 my $ioset = IO::Select->new;
 my %socket_map;
 
@@ -24,6 +24,7 @@
 sub new_conn {
     my ($host, $port) = @_;
     return IO::Socket::INET->new(
+        Type     => SOCK_STREAM,
         PeerAddr => $host,
         PeerPort => $port
     ) || die "Unable to connect to $host:$port: $!";
@@ -33,6 +34,8 @@ sub new_server {
     my ($host, $port) = @_;
     my $server = IO::Socket::INET->new(
         LocalAddr => $host,
+#        Proto     => "tcp",
+        Type      => SOCK_STREAM,
         LocalPort => $port,
         ReuseAddr => 1,
         Listen    => 100
@@ -55,6 +58,8 @@ sub new_connection {
     print "Connection from $client_ip accepted.\n" if $debug;
 
     my $remote = new_conn($remote_host, $remote_port);
+	print "Connecting to $remote_host:$remote_port.\n" if $debug;
+	
     $ioset->add($client);
     $ioset->add($remote);
 
@@ -119,4 +124,3 @@ sub client_allowed {
         }
     }
 }
-