pfSense

#!/usr/local/bin/php -f

<?php

	rc.initial.setlanip

	part of m0n0wall (http://m0n0.ch/wall)

	All rights reserved.

	modification, are permitted provided that the following conditions are met:

	   this list of conditions and the following disclaimer.

	   notice, this list of conditions and the following disclaimer in the

	   documentation and/or other materials provided with the distribution.

	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,

	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

	POSSIBILITY OF SUCH DAMAGE.

*/

	/* parse the configuration and include all functions used below */

	require_once("config.inc");

	require_once("functions.inc");

		echo "\nEnter the new LAN IP address: ";

		$lanip = chop(fgets($fp));

		if ($lanip === "") {

			exit(0);

		}

	} while (!is_ipaddr($lanip));

	echo "     255.255.0.0   = 16\n";

	echo "     255.0.0.0     = 8\n\n";

		echo "Enter the new LAN subnet bit count: ";

		$lanbits = chop(fgets($fp));

		if ($lanbits === "") {

			exit(0);

		}

	} while (!is_numeric($lanbits) || ($lanbits < 1) || ($lanbits > 31));

	$config['interfaces']['lan']['subnet'] = $lanbits;

	echo "\nDo you want to enable the DHCP server on LAN [y|n]?  ";

		do {

			echo "Enter the start address of the client address range: ";

			$dhcpstartip = chop(fgets($fp));

			if ($dhcpstartip === "") {

				exit(0);

			}

		} while (!is_ipaddr($dhcpstartip));

			echo "Enter the end address of the client address range: ";

			$dhcpendip = chop(fgets($fp));

			if ($dhcpendip === "") {

				exit(0);

			}

		} while (!is_ipaddr($dhcpendip));

		$config['dhcpd']['lan']['range']['from'] = $dhcpstartip;

		$config['dhcpd']['lan']['range']['to'] = $dhcpendip;

	} else {

		unset($config['dhcpd']['lan']['enable']);

	}

			$config['system']['webgui']['protocol'] = "http";

	}

		echo "\nNote: the anti-lockout rule on LAN has been re-enabled.\n";

		unset($config['system']['webgui']['noantilockout']);

	}

You can now access the webGUI by opening the following URL

http://$lanip/

Press ENTER to continue.

EOD;

	fgets($fp);

?>