From 90124307e7654066fe652fb7e2940d9bcc446649 Mon Sep 17 00:00:00 2001
From: Zhong Jianxin <azuwis@gmail.com>
Date: Mon, 7 Mar 2022 23:45:09 +0800
Subject: [PATCH] shadowsocks-rust: Enable optional features

This features will make it possible to setup transparent proxy on Linux
and macOS.
---
 pkgs/tools/networking/shadowsocks-rust/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/tools/networking/shadowsocks-rust/default.nix b/pkgs/tools/networking/shadowsocks-rust/default.nix
index 31ff649e5fc7..7d06c4ac51c9 100644
--- a/pkgs/tools/networking/shadowsocks-rust/default.nix
+++ b/pkgs/tools/networking/shadowsocks-rust/default.nix
@@ -17,6 +17,10 @@ rustPlatform.buildRustPackage rec {
 
   buildInputs = lib.optionals stdenv.isDarwin [ CoreServices libiconv ];
 
+  cargoBuildFlags = [
+    "--features=aead-cipher-extra,local-dns,local-http-native-tls,local-redir,local-tun"
+  ];
+
   # all of these rely on connecting to www.example.com:80
   checkFlags = [
     "--skip=http_proxy"