From aaffdbf3fcdd105c737ea944fad5461d534ebe7f Mon Sep 17 00:00:00 2001
From: Tindy X <49061470+tindy2013@users.noreply.github.com>
Date: Fri, 21 Feb 2020 21:53:57 +0800
Subject: [PATCH] Fix VMess cipher support for Loon configurations

---
 src/subexport.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/subexport.cpp b/src/subexport.cpp
index 7d51ac7..79650c4 100644
--- a/src/subexport.cpp
+++ b/src/subexport.cpp
@@ -2218,6 +2218,9 @@ std::string netchToLoon(std::vector<nodeInfo> &nodes, std::string &base_conf, st
             edge = GetMember(json, "Edge");
             path = GetMember(json, "Path");
             tlssecure = GetMember(json, "TLSSecure") == "true";
+            if(method == "auto")
+                method = "chacha20-ietf-poly1305";
+
             proxy = "vmess," + hostname + "," + port + "," + method + ",\"" + id + "\",over-tls:" + (tlssecure ? "true" : "false");
             if(tlssecure)
                 proxy += ",tls-name:" + host;