rc: load required kernel modules

src/etc/inc/pfsense-utils.inc

@@ -352,6 +352,17 @@ function is_fqdn($fqdn) {
     return($hostname);
 }
 
+function load_kernel_module()
+{
+    $mods = array(
+        'carp',
+    );
+
+    foreach ($mods as $mod) {
+        mwexecf('/sbin/kldload %s', $mod);
+    }
+}
+
 function load_crypto_module()
 {
     global $config;

src/etc/rc.bootup

@@ -195,6 +195,9 @@ if (is_interface_mismatch()) {
 	led_kitt();
 }
 
+/* load extra modules not in GENERIC */
+load_kernel_module();
+
 /* enable optional crypto modules */
 load_crypto_module();