From 0bf38ea8a5510fd785c70e569de599a6b6895cf9 Mon Sep 17 00:00:00 2001
From: Kjetil Orbekk <kj@orbekk.com>
Date: Fri, 12 Mar 2021 17:05:10 -0500
Subject: firewall

---
 config/router.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'config')

diff --git a/config/router.nix b/config/router.nix
index c6e2194..0099552 100644
--- a/config/router.nix
+++ b/config/router.nix
@@ -75,8 +75,7 @@ in
 
           interface $DEV_LAN @subchain "lan_services" {
             # Valheim
-            proto udp dport 3400 ACCEPT;
-            proto udp dport 3401 ACCEPT;
+            proto udp dport (3400 3401 3402) ACCEPT;
 
             proto (tcp udp) dport (ssh domain bootpc bootps) ACCEPT;
             proto tcp dport (http https) ACCEPT;
-- 
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