From: Jo-Philipp Wich <jo@mein.io>
Date: Wed, 4 Mar 2020 19:21:23 +0000 (+0100)
Subject: luci-app-firewall: tools.firewall: properly handle protocol 0
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2c036b36ce76c3c7430bf936e131f0d9d4ab83c4;p=oweals%2Fluci.git

luci-app-firewall: tools.firewall: properly handle protocol 0

The existing code failed to anticipate that '' == 0 in JS.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/applications/luci-app-firewall/htdocs/luci-static/resources/tools/firewall.js b/applications/luci-app-firewall/htdocs/luci-static/resources/tools/firewall.js
index cfa6c8365..640b28cf7 100644
--- a/applications/luci-app-firewall/htdocs/luci-static/resources/tools/firewall.js
+++ b/applications/luci-app-firewall/htdocs/luci-static/resources/tools/firewall.js
@@ -69,7 +69,7 @@ var protocols = [
 ];
 
 function lookupProto(x) {
-	if (x == null || x == '')
+	if (x == null || x === '')
 		return null;
 
 	var s = String(x).toLowerCase();