tcpwrap_check

PECL tcpwrap >= 0.1.0
tcpwrap_check - Performs a tcpwrap check
Manual
Code Examples

tcpwrap_check( string$daemon, string$address, [string$user], [bool$nodns = false] ): bool

This function consults the /etc/hosts.allow and /etc/hosts.deny files to check if access to service daemon should be granted or denied for a client.

Parameters

daemon

The service name.

address

The client remote address. Can be either an IP address or a domain name.

user

An optional user name.

nodns

If address looks like domain name then DNS is used to resolve it to IP address; set nodns to true to avoid this.

Return Values

This function returns true if access should be granted, false otherwise.

Example of tcpwrap_check

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Function tcpwrap_check:

TCP Wrappers Functions

Most used PHP functions