From 04be52d7b75eb62203a3af8d85e36e3584123f90 Mon Sep 17 00:00:00 2001
From: Azat Bahawi <azat@bahawi.net>
Date: Fri, 8 Mar 2024 21:30:37 +0300
Subject: 2024-03-08

---
 modules/nixos/shadowsocks.nix | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

(limited to 'modules/nixos/shadowsocks.nix')

diff --git a/modules/nixos/shadowsocks.nix b/modules/nixos/shadowsocks.nix
index 97eb17f..69688da 100644
--- a/modules/nixos/shadowsocks.nix
+++ b/modules/nixos/shadowsocks.nix
@@ -100,14 +100,7 @@ in {
       '';
     };
 
-    networking.firewall = {
-      allowedTCPPorts = [cfg.port];
-      extraCommands = ''
-        iptables -A nixos-fw -p tcp --syn --dport ${
-          toString cfg.port
-        } -m connlimit --connlimit-above 32 -j nixos-fw-refuse
-      '';
-    };
+    networking.firewall.allowedTCPPorts = [cfg.port];
 
     # https://github.com/shadowsocks/shadowsocks/wiki/Optimizing-Shadowsocks
     boot.kernel.sysctl = {
-- 
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