Network Функции
PHP Manual

getservbyport

(PHP 4, PHP 5)

getservbyportGet Internet service which corresponds to port and protocol

Описание

string getservbyport ( int $port , string $protocol )

getservbyport() returns the Internet service associated with port for the specified protocol as per /etc/services.

Список параметров

port

The port number.

protocol

protocol is either "tcp" or "udp" (in lowercase).

Возвращаемые значения

Returns the Internet service name as a string.

Смотрите также


Network Функции
PHP Manual