From 7bb2cd621370de9af6540cb0cfb0034905c5a737 Mon Sep 17 00:00:00 2001
From: Florian Eckert <fe@dev.tdt.de>
Date: Tue, 30 Jan 2018 11:52:32 +0100
Subject: [PATCH] luci-app-firewall: only show SNAT template if there are more
 then one zone

Only show SNAT template if there are more then one zone.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
---
 applications/luci-app-firewall/luasrc/view/firewall/cbi_addsnat.htm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/applications/luci-app-firewall/luasrc/view/firewall/cbi_addsnat.htm b/applications/luci-app-firewall/luasrc/view/firewall/cbi_addsnat.htm
index ce275111d..0a5913fc0 100644
--- a/applications/luci-app-firewall/luasrc/view/firewall/cbi_addsnat.htm
+++ b/applications/luci-app-firewall/luasrc/view/firewall/cbi_addsnat.htm
@@ -1,8 +1,7 @@
 <%
 	local fw = require "luci.model.firewall".init()
 	local nw = require "luci.model.network".init()
-	local wz = fw:get_zone("wan")
-	local lz = fw:get_zone("lan")
+	local zones = fw:get_zones()
 
 	local keys, vals, a, k, v = {}, {}
 	for k, v in ipairs(nw:get_interfaces()) do
@@ -14,7 +13,7 @@
 %>
 
 <div class="cbi-section-create cbi-tblsection-create">
-	<% if wz and lz then %>
+	<% if #zones > 1 then %>
 		<br />
 		<table class="cbi-section-table" style="width:700px; margin-left:5px">
 			<tr class="cbi-section-table-titles">
-- 
2.11.0