I have been toying with a Proxy client/server app that will listen on the CLIENT system on lets say port 7070. User's browser proxy setting is configured for "localhost" port "7070".
When this proxy app gets a request for a URL it should FETCH the URL and display it on the browser.
I already made the listener portion of the script (it was easy) but how can I then call and get the URL that the user will request on their browser and display it to the browser acting like a proxy.
Here is the code so far. I am totally stuck ..any help is highly appreciated
I'm new to this forum, so please be gentle !
I need to get my IBM RS running AIX4.3 onto the internet to a particular ftp server, through a NT server running proxy services.
This NT server is directly connected to our internet router vis a secondary NIC on the NT server.
When I add the route... (2 Replies)
I'm trying to get a Unix server on the internet (mostly for DNS requests) but this server is on a network behind a Proxy server. How can I configure my unix server that he will pass the proxy server for internet requests? (2 Replies)
let me save everyone the pain that it caused me.
This is all free. And make sure it is in this order
1) make sure you have the latest version of perl installed
2) make sure you have NET:aemon installed
3) make sure you have RPC::PlServer & PlClient (the bundle has both)
4) make sure... (3 Replies)
Hi,
I am involved in a project on Debian. One of my requirement is to route an IP packet in my application to a proxy server and receive the reply from the proxy server as an IP packet. My application handles data at the IP frame level. My application creates an IP packet(with all the necessary... (0 Replies)
Problem
- Linux Client/Server Socket Application: Preventing Client from quitting on server crash
Hi,
I am writing a Linux socket Server and Client using TCP protocol on Ubuntu 9.04 x64.
I am having problem trying to implement a scenario where the client should keep running even when the... (2 Replies)
Ciao a tutti,
ho l'esigenza di collegarmi in SFTP (client Winscp) ad una macchina solaris che vedo attraverso un'altra macchina solaris. Come configuro la connessione ?
Sulla macchina diretta non ho problemi mentre sulla remota non so come configurare i parametri per utilizzare la diretta come... (1 Reply)
I am having problems receiving data from a remote server. It seems that I can send an HTTP request to any host such as http://www.google.com, but I can't get a reply.
I'm sending the host a HTTP 1.0 request that is formatted as such:
GET / HTTP/1.0
Host: http://www.google.com
Connection:... (0 Replies)
I want to write a perl script on a server to behave like a proxy server.
I want to be able to enter the hostname and port on firefox proxy settings (or IE, chrome, whatever) and then go to a site, and have my webserver forward the request to another server, and forward the response back to the... (2 Replies)
Hi,
i would like to enable all operations/connections to use a proxy server in a redhat server ,
witch file should i config to get this for all conections ....
Thanks (0 Replies)
Discussion started by: prpkrk
0 Replies
LEARN ABOUT OSX
io::socket::inet5.16
IO::Socket::INET(3pm) Perl Programmers Reference Guide IO::Socket::INET(3pm)NAME
IO::Socket::INET - Object interface for AF_INET domain sockets
SYNOPSIS
use IO::Socket::INET;
DESCRIPTION
"IO::Socket::INET" provides an object interface to creating and using sockets in the AF_INET domain. It is built upon the IO::Socket
interface and inherits all the methods defined by IO::Socket.
CONSTRUCTOR
new ( [ARGS] )
Creates an "IO::Socket::INET" object, which is a reference to a newly created symbol (see the "Symbol" package). "new" optionally takes
arguments, these arguments are in key-value pairs.
In addition to the key-value pairs accepted by IO::Socket, "IO::Socket::INET" provides.
PeerAddr Remote host address <hostname>[:<port>]
PeerHost Synonym for PeerAddr
PeerPort Remote port or service <service>[(<no>)] | <no>
LocalAddr Local host bind address hostname[:port]
LocalHost Synonym for LocalAddr
LocalPort Local host bind port <service>[(<no>)] | <no>
Proto Protocol name (or number) "tcp" | "udp" | ...
Type Socket type SOCK_STREAM | SOCK_DGRAM | ...
Listen Queue size for listen
ReuseAddr Set SO_REUSEADDR before binding
Reuse Set SO_REUSEADDR before binding (deprecated,
prefer ReuseAddr)
ReusePort Set SO_REUSEPORT before binding
Broadcast Set SO_BROADCAST before binding
Timeout Timeout value for various operations
MultiHomed Try all addresses for multi-homed hosts
Blocking Determine if connection will be blocking mode
If "Listen" is defined then a listen socket is created, else if the socket type, which is derived from the protocol, is SOCK_STREAM
then connect() is called.
Although it is not illegal, the use of "MultiHomed" on a socket which is in non-blocking mode is of little use. This is because the
first connect will never fail with a timeout as the connect call will not block.
The "PeerAddr" can be a hostname or the IP-address on the "xx.xx.xx.xx" form. The "PeerPort" can be a number or a symbolic service
name. The service name might be followed by a number in parenthesis which is used if the service is not known by the system. The
"PeerPort" specification can also be embedded in the "PeerAddr" by preceding it with a ":".
If "Proto" is not given and you specify a symbolic "PeerPort" port, then the constructor will try to derive "Proto" from the service
name. As a last resort "Proto" "tcp" is assumed. The "Type" parameter will be deduced from "Proto" if not specified.
If the constructor is only passed a single argument, it is assumed to be a "PeerAddr" specification.
If "Blocking" is set to 0, the connection will be in nonblocking mode. If not specified it defaults to 1 (blocking mode).
Examples:
$sock = IO::Socket::INET->new(PeerAddr => 'www.perl.org',
PeerPort => 'http(80)',
Proto => 'tcp');
$sock = IO::Socket::INET->new(PeerAddr => 'localhost:smtp(25)');
$sock = IO::Socket::INET->new(Listen => 5,
LocalAddr => 'localhost',
LocalPort => 9000,
Proto => 'tcp');
$sock = IO::Socket::INET->new('127.0.0.1:25');
$sock = IO::Socket::INET->new(
PeerPort => 9999,
PeerAddr => inet_ntoa(INADDR_BROADCAST),
Proto => udp,
LocalAddr => 'localhost',
Broadcast => 1 )
or die "Can't bind : $@
";
NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
As of VERSION 1.18 all IO::Socket objects have autoflush turned on by default. This was not the case with earlier releases.
NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
METHODS
sockaddr ()
Return the address part of the sockaddr structure for the socket
sockport ()
Return the port number that the socket is using on the local host
sockhost ()
Return the address part of the sockaddr structure for the socket in a text form xx.xx.xx.xx
peeraddr ()
Return the address part of the sockaddr structure for the socket on the peer host
peerport ()
Return the port number for the socket on the peer host.
peerhost ()
Return the address part of the sockaddr structure for the socket on the peer host in a text form xx.xx.xx.xx
SEE ALSO
Socket, IO::Socket
AUTHOR
Graham Barr. Currently maintained by the Perl Porters. Please report all bugs to <perlbug@perl.org>.
COPYRIGHT
Copyright (c) 1996-8 Graham Barr <gbarr@pobox.com>. All rights reserved. This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
perl v5.16.2 2012-10-11 IO::Socket::INET(3pm)