From cc0cc7ca8aaa1a664223a4c72ff9bcac7bf0ae40 Mon Sep 17 00:00:00 2001
From: zonyitoo <zonyitoo@gmail.com>
Date: Fri, 21 Jan 2022 20:22:45 +0800
Subject: [PATCH] drop proxied socket when send/recv error

---
 crates/shadowsocks-service/src/local/net/udp/association.rs | 3 +++
 crates/shadowsocks-service/src/local/tunnel/udprelay.rs     | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/crates/shadowsocks-service/src/local/net/udp/association.rs b/crates/shadowsocks-service/src/local/net/udp/association.rs
index 2eac6fd2..7d9d60be 100644
--- a/crates/shadowsocks-service/src/local/net/udp/association.rs
+++ b/crates/shadowsocks-service/src/local/net/udp/association.rs
@@ -457,6 +457,9 @@ where
                     data.len(),
                     err
                 );
+
+                // Drop the socket and reconnect to another server.
+                self.proxied_socket = None;
             }
         }
 
diff --git a/crates/shadowsocks-service/src/local/tunnel/udprelay.rs b/crates/shadowsocks-service/src/local/tunnel/udprelay.rs
index c8e91f3e..50c4ae70 100644
--- a/crates/shadowsocks-service/src/local/tunnel/udprelay.rs
+++ b/crates/shadowsocks-service/src/local/tunnel/udprelay.rs
@@ -343,6 +343,9 @@ impl UdpAssociationContext {
                     data.len(),
                     err
                 );
+
+                // Drop the socket and reconnect to another server.
+                self.proxied_socket = None;
             }
         }