From 4a9918899508c7c12aabd8e1d03a3c9ff6b83a83 Mon Sep 17 00:00:00 2001
From: Bill Marquette <billm@pfsense.org>
Date: Mon, 16 May 2005 02:14:55 +0000
Subject: Ticket 6: Allow NAT to duplicate rules

---
 usr/local/www/firewall_nat_edit.php | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'usr/local/www/firewall_nat_edit.php')

diff --git a/usr/local/www/firewall_nat_edit.php b/usr/local/www/firewall_nat_edit.php
index 847be62..75f6c11 100755
--- a/usr/local/www/firewall_nat_edit.php
+++ b/usr/local/www/firewall_nat_edit.php
@@ -42,6 +42,11 @@ $id = $_GET['id'];
 if (isset($_POST['id']))
 	$id = $_POST['id'];
 
+if (isset($_GET['dup'])) {
+        $id = $_GET['dup'];
+        $after = $_GET['dup'];
+}
+
 if (isset($id) && $a_nat[$id]) {
 	$pconfig['extaddr'] = $a_nat[$id]['external-address'];
 	$pconfig['proto'] = $a_nat[$id]['protocol'];
@@ -141,8 +146,12 @@ if ($_POST) {
 
 		if (isset($id) && $a_nat[$id])
 			$a_nat[$id] = $natent;
-		else
-			$a_nat[] = $natent;
+		else {
+			if (is_numeric($after))
+				array_splice($a_nat, $after+1, 0, array($natent));
+			else
+				$a_nat[] = $natent;
+		}
 
 		touch($d_natconfdirty_path);
 
@@ -338,7 +347,7 @@ function ext_rep_change() {
                     <input name="descr" type="text" class="formfld" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
                     <br> <span class="vexpl">You may enter a description here
                     for your reference (not parsed).</span></td>
-                </tr><?php if (!(isset($id) && $a_nat[$id])): ?>
+                </tr><?php if ((!(isset($id) && $a_nat[$id])) || (isset($_GET['dup']))): ?>
                 <tr>
                   <td width="22%" valign="top">&nbsp;</td>
                   <td width="78%">
-- 
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