Gecko [ oric.aiou.edu.pk ]

Name	Size	Permission
bio.pl	1.18 KB	-rw-r--r--
bulk.pl	1.91 KB	-rwxr-xr-x
callback.pl	3.12 KB	-rwxr-xr-x
cb-testi.pl	548 B	-rw-r--r--
cli-cert.pl	3.72 KB	-rw-r--r--
ephemeral.pl	553 B	-rw-r--r--
get_authenticated_page.pl	730 B	-rwxr-xr-x
get_page.pl	507 B	-rwxr-xr-x
get_page_cert.pl	966 B	-rw-r--r--
https-proxy-snif.pl	4.44 KB	-rwxr-xr-x
makecert.pl	1.5 KB	-rwxr-xr-x
minicli.pl	1.31 KB	-rwxr-xr-x
passwd-cb.pl	809 B	-rw-r--r--
req.conf	1.2 KB	-rw-r--r--
server_key.pem	963 B	-rw-r--r--
ssl-inetd-serv.pl	1.6 KB	-rwxr-xr-x
ssl_diff.pl	631 B	-rwxr-xr-x
sslcat.pl	526 B	-rwxr-xr-x
sslecho.pl	3.07 KB	-rwxr-xr-x
stdio_bulk.pl	2.53 KB	-rwxr-xr-x
tcpcat.pl	422 B	-rwxr-xr-x
tcpecho.pl	1.77 KB	-rwxr-xr-x
x509_cert_details.pl	9.88 KB	-rwxr-xr-x

Code Editor : tcpecho.pl

#!/usr/bin/perl -w
# tcpecho.pl - Echo server using TCP
#
# Copyright (c) 2003 Sampo Kellomaki <sampo@iki.fi>, All Rights Reserved.
# $Id: tcpecho.pl,v 1.2 2003/08/17 07:44:47 sampo Exp $
# 17.8.2003, created --Sampo
#
# Usage: ./tcpecho.pl *port*
#
# This server always binds to localhost as this is all that is needed
# for tests.

die "Usage: ./tcpecho.pl *port*\n" unless $#ARGV == 0;
($port) = @ARGV;
$our_ip = "\x7F\0\0\x01";

$trace = 2;
use Socket;
use Net::SSLeay;

#
# Create the socket and open a connection
#

$our_serv_params = pack ('S n a4 x8', &AF_INET, $port, $our_ip);
socket (S, &AF_INET, &SOCK_STREAM, 0)  or die "socket: $!";
bind (S, $our_serv_params)             or die "bind:   $! (port=$port)";
listen (S, 5)                          or die "listen: $!";

#while (1) {     # uncomment to turn off "one shot" behaviour
    print "tcpecho $$: Accepting connections on port $port...\n" if $trace>1;
    ($addr = accept(Net::SSLeay::SSLCAT_S, S)) or die "accept: $!";
    $old_out = select(Net::SSLeay::SSLCAT_S); $| = 1; select ($old_out);  # Piping hot!
    
    if ($trace) {
	($af,$client_port,$client_ip) = unpack('S n a4 x8',$addr);
	@inetaddr = unpack('C4',$client_ip);
	print "$af connection from " . join ('.', @inetaddr)
	    . ":$client_port\n" if $trace;;
    }
    
    #
    # Connected. Exchange some data.
    #
    
    $got = Net::SSLeay::tcp_read_all() or die "$$: read failed";
    print "tcpecho $$: got " . length($got) . " bytes\n" if $trace==2;
    print "tcpecho: Got `$got' (" . length ($got) . " chars)\n" if $trace>2;
    $got = uc $got;
    Net::SSLeay::tcp_write_all($got) or die "$$: write failed";
    $got = '';  # in case it was huge
    
    print "tcpecho: Tearing down the connection.\n\n" if $trace>1;
    close Net::SSLeay::SSLCAT_S;
#}
close S;

__END__

${this.title}

Code Editor : tcpecho.pl