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CVIII. TCP Wrappers Functions

Introduction

The TCP wrappers provides a classical unix mechanism which has been designed to check if the remote client is able to connect from the given IP address.

Installation

Tcpwrap is currently available through PECL http://pecl.php.net/package/tcpwrap.

If PEAR is available on your *nix-like system you can use the pear installer to install the tcpwrap extension, by the following command: pear -v install tcpwrap.

You can always download the tar.gz package and install tcpwrap by hand:

Example 1. tcpwrap install by hand

gunzip tcpwrap-xxx.tgz tar -xvf tcpwrap-xxx.tar cd tcpwrap-xxx phpize ./configure && make && make install

Table of Contents
tcpwrap_check -- tcpwrap check

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