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Re: [PROGRAMMERING] PHP-Novice, PING??



On Mon, Oct 5, 2009 at 5:42 PM, Michael Rasmussen <sslug@sslug> wrote:

> On Mon, 5 Oct 2009 17:14:28 +0200
> Søren Sørensen <sslug@sslug> wrote:
>
> > Er nu prøvet, men det nyttede heller ikke. Det er den socket_connect der
> > driller, for den ville garanteret skrive et eller andet som $result hvis
> der
> > kom svar.
> >
> Dit problem er, at du ikke har læst nok på lektien:-)
> http://dk.php.net/socket_create
> Tredje parameter til din socket_create er forkert
> $socket = socket_create(AF_INET, SOCK_RAW, getprotobyname('icmp'));
> echo "$socket\n";
> $socket = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp'));
> echo "$socket\n";
> $socket = socket_create(AF_INET, SOCK_DGRAM, getprotobyname('udp'));
> echo "$Socket\n";
>
> icmp = 1
> tcp = 6
> udp = 17
>
> --
> Hilsen/Regards
> Michael Rasmussen
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917
> A computer is like air conditioning: it becomes useless when you open
> windows.
>

Jamen jeg havde selv løst problemet - PHP spiser mnemonics for
kommunikationsformen.

socket_create(AF_INET, SOCK_STREAM, SOL_TCP);

Det løste problemet, programmet kører som det skal og lister de 5
forbindelser jeg har problemer med engang imellem.

// Søren


 
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