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header> <getservbyname
Last updated: Fri, 18 Jul 2008

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getservbyport

(PHP 4, PHP 5)

getservbyport — Ottiene il servizio Internet corrispondente ad una porta e ad un protocollo

Descrizione

string getservbyport ( int $porta , string $protocollo )

getservbyport() restituisce il servizio Internet associato a porta relativamente al protocollo specificato come in /etc/services. protocollo può essere sia "tcp" che "udp" (scritti in minuscolo).

Vedere anche: getservbyname().



add a note add a note User Contributed Notes
getservbyport
q9603062 at topaz dot cqu dot edu dot au
16-Jan-2001 02:28
Like the previous post of palands, the protcol tcp must be in lower case, either quoted or unquoted..

Example:
$value=getservbyport(31337, "tcp");

Uppercase will not work.
paland at stetson dot edu
29-Nov-2000 04:00
Example:
<?php $value = getservbyport(137, "udp"); ?>

The same goes for getservbyname()

header> <getservbyname
Last updated: Fri, 18 Jul 2008
 
 
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