getprotobyname
getprotobynumber()
=====================
getprotobynumber() gets the protocol name for the given protocol number on the local system. If the protocol number is not recognized,the function returns FALSE.The given code snippet gives the list of protocols along with their protocol numbers
<?
$format = "%6s %s\n<br />";
for ($number = 0; $number < 255; $number++)
{
if (getprotobynumber ($number))
printf ($format, " $number-->", getprotobynumber ($number));
}
?>
OUTPUT:
0--> ip
1--> icmp
3--> ggp
6--> tcp
8--> egp
12--> pup
17--> udp
20--> hmp
22--> xns-idp
27--> rdp
66--> rvd
getprotobynumber
(PHP 4, PHP 5)
getprotobynumber — Ottiene il nome del protocollo associato al numero del protocollo
Descrizione
string getprotobynumber
( int $numero
)
getprotobynumber() restituisce il nome del protocollo associato al protocollo numero come in /etc/protocols.
Vedere anche: getprotobyname().
add a note
User Contributed Notesgetprotobynumber
Vipindas K.S
08-May-2008 08:39
08-May-2008 08:39