From 9e84fb41d5e21200595765b27ab64ad65658f882 Mon Sep 17 00:00:00 2001
From: Ycarus <ycarus@zugaina.org>
Date: Mon, 13 Aug 2018 22:45:44 +0200
Subject: [PATCH] Fix MTU setting for macvlan

---
 luci-mod-admin-full/root/etc/init.d/macvlan | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/luci-mod-admin-full/root/etc/init.d/macvlan b/luci-mod-admin-full/root/etc/init.d/macvlan
index a40e80710..fae2a4fbe 100755
--- a/luci-mod-admin-full/root/etc/init.d/macvlan
+++ b/luci-mod-admin-full/root/etc/init.d/macvlan
@@ -32,6 +32,8 @@ _setup_interface() {
 	config_get _type "$1" type
 
 	uci -q get "network.$1_dev.ifname" >/dev/null && {
+		uci -q set network.$1_dev.mtu=$(uci -q get network.$1.mtu)
+		uci -q commit network
 		[ "$_type" = "macvlan" ] || {
 			uci -q batch <<-EOF
 			delete network.$1_dev
@@ -66,6 +68,7 @@ _setup_interface() {
 	_macaddr=$(uci -q get "network.$1.macaddr")
 	_setup_macaddr "$1" "${_macaddr:-auto$(date +%s)}"
 	uci -q set "network.$1.type=macvlan"  # legacy
+	uci -q set network.$1_dev.mtu=$(uci -q get network.$1.mtu)
 	uci -q commit network
 }