REMOTE_ADDR Weirdness

[Phil Mattison]

No, my objective is for vHostB to get the REMOTE_ADDR of vHostA, where
vHostA is the one that executed fopen()/fgets(). I'm only sending it back to
vHostA for testing purposes. Obviously vHostA already knows its own
SERVER_ADDR.
 --Phil M.

----- Original Message -----
From: R Melder at SPiN Internet Media <rmelder@cheerylynn.com>
To: <plug-discuss@lists.plug.phoenix.az.us>
Sent: Thursday, June 12, 2003 3:04 PM
Subject: RE: REMOTE_ADDR Weirdness


> Given: http://vhostA/testq.php?q=http://vHostB/test.php
>
> If your objective is for vHostB to get the REMOTE_ADDR of the browser,
then
> pass it in your URL like:
>
> $url = $q . "?remote_addr=" . $REMOTE_ADDR;
> Then do your fopen() stuff.
>
> ; ) .randy
>
>  ..:: Randy Melder ::..
>  602-279-0135 - www.spininternetmedia.com
>
>
>
>
>
> -----Original Message-----
> From: plug-discuss-admin@lists.plug.phoenix.az.us
> [mailto:plug-discuss-admin@lists.plug.phoenix.az.us] On Behalf Of Phil
> Mattison
> Sent: Thursday, June 12, 2003 2:59 PM
> To: plug-discuss@lists.plug.phoenix.az.us
> Subject: Re: REMOTE_ADDR Weirdness
>
>
> But I'm not seeing the address of eth0. I have a separate eth0:n for each
> vHost. The REMOTE_ADDR I'm seeing is the correct one for the vHost, but
not
> for the remote vHost.
>
> Here are the scripts if you're just dying to see for yourself:
>
> test.php
> --------
> <?
> echo "<pre>";
> while(list($k,$v) = each($HTTP_SERVER_VARS))
> {
>  echo "[".$k."] = ".$v."\n";
> }
> echo "</pre>";
> ?>
>
> testq.php
> ----------
> <?
> echo "<pre>";
> if(!$q)exit();
> echo $q."\n";
> $fp = fopen($q, "r");
> if($fp)
> {
>  $response = "";
>  while(!feof($fp))$response .= fgets($fp, 96);
>  fclose($fp);
> }
> echo $response;
> echo "</pre>";
> ?>
>
> Use them like this: http://vhostA/testq.php?q=http://vHostB/test.php
>
> --Phil M.
> --------------------------------
> Yes, auto routing by linux. Go out the most direct route, short of calling
> 127.0.0.1. I have a similar setup and if I don't go out to the router from
> eth0 first, it'll go out on eth0:0 to eth:0's address.
>
> On Thu, 2003-06-12 at 14:25, Phil Mattison wrote:
> > Here's a brain teaser for you guys. I'm using the PHP fopen() function
> with
> > Linux/Apache to read HTTP data from one web server to another (not all
> that
> > unusual as I understand). REMOTE_ADDR is supposed to have the IP
> > address
> of
> > the requestor when the responding server script runs, and it usually
> > does, except when both web servers are virtual hosts on the same
> > physical
> server,
> > in which case REMOTE_ADDR is the same as SERVER_ADDR (not good). I've
> tried
> > it on three different virtual host systems, all with the same result.
> > Twilight Zone, anyone?
> > --
> > Phil Mattison
> > Ohmikron Corp.
> > 480-722-9595 ext. 1
> >
> > ---------------------------------------------------
> > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us
> > To subscribe, unsubscribe, or to change  you mail settings:
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> --
> Bryce C <Plug@BryceCo.Net>
> CoBryce Communications
> ----- Original Message -----
> From: Bryce C <Plug@BryceCo.Net>
> To: PLUG <plug-discuss@lists.PLUG.phoenix.az.us>
> Sent: Thursday, June 12, 2003 2:32 PM
> Subject: Re: REMOTE_ADDR Weirdness
>
>
>
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