From: Dirk Brenken <dev@brenken.org>
Date: Fri, 11 May 2018 09:00:16 +0000 (+0200)
Subject: luci-app-travelmate: fix Interface Wizard
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6e4d992710af253110495a1247f433ba76d6e662;p=oweals%2Fluci.git

luci-app-travelmate: fix Interface Wizard

* make sure to update the nw & fw entries only once

Signed-off-by: Dirk Brenken <dev@brenken.org>
---

diff --git a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/overview_tab.lua b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/overview_tab.lua
index f8846493e..a1dcbc638 100644
--- a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/overview_tab.lua
+++ b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/overview_tab.lua
@@ -41,12 +41,14 @@ if uplink == "" then
 
 	function o.validate(self, value)
 		if value then
-			local net = nw:add_network(value, { proto = "dhcp" })
-			if net then
-				local zone = fw:get_zone_by_network("wan")
-				if zone then
-					zone:add_network(value)
-				end
+			local nwnet = nw:get_network(value)
+			local zone  = fw:get_zone("wan")
+			local fwnet = fw:get_zone_by_network(value)
+			if not nwnet then
+				nwnet = nw:add_network(value, { proto = "dhcp" })
+			end
+			if zone and not fwnet then
+				fwnet = zone:add_network(value)
 			end
 		end
 		return value