From cf732b0e2fbd6bad76730eef580dd151a687f2ca Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Fri, 5 Feb 2016 16:40:06 +0100
Subject: [PATCH] (legacy) zap get_interface_mtu

---
 src/etc/inc/interfaces.inc | 25 ++++++-------------------
 src/etc/inc/services.inc   |  4 ++--
 2 files changed, 8 insertions(+), 21 deletions(-)

diff --git a/src/etc/inc/interfaces.inc b/src/etc/inc/interfaces.inc
index 6ec8a1d9a..a465b13bc 100644
--- a/src/etc/inc/interfaces.inc
+++ b/src/etc/inc/interfaces.inc
@@ -723,8 +723,8 @@ function interface_bridge_add_member($bridgeif, $interface)
         return;
     }
 
-    $mtu = get_interface_mtu($bridgeif);
-    $mtum = get_interface_mtu($interface);
+    $mtu = legacy_interface_stats($bridgeif)['mtu'];
+    $mtum = legacy_interface_stats($interface)['mtu'];
 
     if ($mtu != $mtum && !(substr($interface, 0, 3) == "gif" && $mtu <= 1500)) {
         legacy_interface_mtu($interface, $mtu);
@@ -2908,11 +2908,11 @@ function interface_vlan_adapt_mtu($vlanifs, $mtu)
                     legacy_interface_mtu($vlan['vlanif'], $mtu);
                 }
             } else {
-                if (get_interface_mtu($vlan['vlanif']) != $mtu) {
+                if (legacy_interface_stats($vlan['vlanif'])['mtu'] != $mtu) {
                     legacy_interface_mtu($vlan['vlanif'], $mtu);
                 }
             }
-        } elseif (get_interface_mtu($vlan['vlanif']) != $mtu) {
+        } elseif (legacy_interface_stats($vlan['vlanif'])['mtu'] != $mtu) {
             legacy_interface_mtu($vlan['vlanif'], $mtu);
         }
     }
@@ -3095,7 +3095,7 @@ function interface_configure($interface = 'wan', $reloadall = false, $linkupeven
             }
 
             if ($wancfg['mtu'] > $parentmtu) {
-                if (get_interface_mtu($realhwif) != $wancfg['mtu']) {
+                if (legacy_interface_stats($realhwif)['mtu'] != $wancfg['mtu']) {
                     legacy_interface_mtu($realhwif, $wancfg['mtu']);
                 }
 
@@ -3105,7 +3105,7 @@ function interface_configure($interface = 'wan', $reloadall = false, $linkupeven
                 legacy_interface_mtu($realif, $wancfg['mtu']);
             }
         } else {
-            if ($wancfg['mtu'] != get_interface_mtu($realif)) {
+            if ($wancfg['mtu'] != legacy_interface_stats($realif)['mtu']) {
                 legacy_interface_mtu($realif, $wancfg['mtu']);
             }
 
@@ -4977,19 +4977,6 @@ function is_interface_wireless($interface)
 }
 
 
-
-/****f* interfaces/get_interface_mtu
- * NAME
- *   get_interface_mtu - Return the mtu of an interface
- * RESULT
- *   $tmp       - Returns the mtu of an interface
- ******/
-function get_interface_mtu($interface)
-{
-    $mtu = pfSense_get_interface_addresses($interface);
-    return $mtu['mtu'];
-}
-
 function get_interface_mac($interface)
 {
     $macinfo = pfSense_get_interface_addresses($interface);
diff --git a/src/etc/inc/services.inc b/src/etc/inc/services.inc
index c3e0e3f15..0e23647f6 100644
--- a/src/etc/inc/services.inc
+++ b/src/etc/inc/services.inc
@@ -160,7 +160,7 @@ function services_radvd_configure($blacklist = array())
 		$radvdconf .= "\tAdvSendAdvert on;\n";
 		$radvdconf .= "\tMinRtrAdvInterval 5;\n";
 		$radvdconf .= "\tMaxRtrAdvInterval 20;\n";
-		$mtu = get_interface_mtu($realif);
+		$mtu = legacy_interface_stats($realif)['mtu'];
 		if (is_numeric($mtu))
 			$radvdconf .= "\tAdvLinkMTU {$mtu};\n";
 		else
@@ -292,7 +292,7 @@ function services_radvd_configure($blacklist = array())
 		$radvdconf .= "\tAdvSendAdvert on;\n";
 		$radvdconf .= "\tMinRtrAdvInterval 3;\n";
 		$radvdconf .= "\tMaxRtrAdvInterval 10;\n";
-		$mtu = get_interface_mtu($realif);
+		$mtu = legacy_interface_stats($realif)['mtu'];
 		if (is_numeric($mtu))
 			$radvdconf .= "\tAdvLinkMTU {$mtu};\n";
 		else