6 mar 2012 kl. 15.29 skrev Mike Mackintosh:
> On Mar 6, 2012, at 8:55, Lawrence Decker <lld0227@xxxxxxxxx> wrote:
>
>> I've been playing with PHP for about 6 years and I have no idea why this is
>> happening... I've been writing a script to auth to AD. When I run the
>> script on my dev box, nothing. I have wireshark running in the background
>> on the dev box, I can see the script's traffic go out and hit the DNS
>> server but no other traffic. Command line, no problem talking to other
>> hosts with whatever port I'm trying to hit. On my box, all the scripts
>> work fine. LDAP is enabled, but I can't hit ANY port other than DNS and if
>> I use the IP in the script, I see no traffic. Both are FC16-64 patched as
>> of last week. I matched line-by-line in the phpinfo() on my box and the dev
>> box - no difference. Used this script to try any port open on other hosts
>> but no traffic shows up in wireshark!! Any ideas????
>>
>>
>> Lawrence
>>
>>
>>
>> <?php
>> function ping($host,$post=25,$timeout=6)
>>
>> {
>> $fsock = fsockopen($host, $port, $errno, $errstr, $timeout);
>> if ( ! $fsock )
>> {
>> return FALSE;
>> }
>> else
>> {
>> return TRUE;
>> }
>> }
Have you noticed that you have a typo in your function? '$post' should be '$port'...
/frank
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