- adding option for forcing ipv4

[lechbaczynski]

Was having problem with timeout when sending message. Found that it was due to curl using ipv6.
Forcing use of ip v4 resolving like this:

  curl_setopt($curl, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4 );

near line 606-610 in Client.php, just before:

    $options = $this->get_curl_options();
    $ca_cert = $options[CURLOPT_CAINFO];
    unset($options[CURLOPT_CAINFO]);
    curl_setopt_array($curl, $options);
    curl_exec($curl);

fixed the problem. But it is more elegant to use an option for this, like:

   $client = new Raven_Client('https://.....',array('curl_ipv4'=>true));

[dcramer]

Thanks!

[lechbaczynski]

My pleasure :)

[lechbaczynski]

If I understand correctly, you also merged the latest change that sets forcing ipv4 by default.
Was it your real intention?

[dcramer]

@lechbaczynski I definitely merged the entire request. Maybe we want to backout the default IPV4 change. I personally dont have a lot of experience with IPV6, so I don't have a strong opinion on the importance.