This is probably your dhcp client blocking until it the interface has an address.  The exact answer will depend on what init system you use and what dhcp client you use.  For dhcpcd, for example, you want to make sure the init script that launches it is called with the -b flag (background immediately), and if it has the -w flag (wait), to erase it.

One caveat is that if you have services starting after this interface is launched that depend on it having an IP address, this could cause problems if they start in the few seconds before an IP is secured.  Keep that in mind if you encounter any oddities.

wpa_supplicant: connect to WLAN in the background (during boot)
I'm Validating Address in Customer Register Page, it's working fine Error also displaying in same page. After displaying error message the form is lose viewstate (entered user data).

my code is:

public function createPostAction(){

        $valid = $this-&gt;_validation();
        $arguments = $this-&gt;getRequest()-&gt;getPost();

        if( $valid === true){
            parent::createPostAction();
        }else{

            $this-&gt;_redirect('*/*/create',$arguments);
        }
    }

    protected function _validation()
    {
        $errors = array();

        $continue = Mage::helper('addressapi/data')-&gt;Address($this-&gt;getRequest()-&gt;getPost(), 'customer');
        if (!$continue) {
            $errors[] = Mage::getSingleton('core/session')-&gt;addError('Please Enter the Correct Address details.');
        }

        if (empty($errors)) {
            return true;
        }


        return $errors;
    }


How can I bind viewstate data after form postback.

Thanks in advance.
