diff --git a/server/conn.go b/server/conn.go
index ab9ea72..2fd94dc 100644
--- a/server/conn.go
+++ b/server/conn.go
@@ -117,12 +117,13 @@ func newConn(srv *server, c net.Conn, connWriter ConnWriter) *conn {
 }
 
 type conn struct {
-	server *server                // 连接所属服务器
-	conn   net.Conn               // 连接
-	writer ConnWriter             // 写入器
-	queue  atomic.Pointer[string] // Actor 名称
-	ctx    context.Context        // 连接上下文
-	cancel context.CancelFunc     // 连接上下文取消函数
+	descriptor ConnDescriptor         // 连接描述符
+	server     *server                // 连接所属服务器
+	conn       net.Conn               // 连接
+	writer     ConnWriter             // 写入器
+	queue      atomic.Pointer[string] // Actor 名称
+	ctx        context.Context        // 连接上下文
+	cancel     context.CancelFunc     // 连接上下文取消函数
 
 	// 写分离队列相关
 	state         int32                // 连接状态
diff --git a/server/conn_descriptor.go b/server/conn_descriptor.go
new file mode 100644
index 0000000..576f2db
--- /dev/null
+++ b/server/conn_descriptor.go
@@ -0,0 +1,29 @@
+package server
+
+const (
+	connDescriptorInvalidReadDeadline  ConnDescriptor = 1 << iota // 无效的读取截止时间
+	connDescriptorInvalidWriteDeadline                            // 无效的写入截止时间
+)
+
+// ConnDescriptor 实现 BitSet 实现的连接描述符，用于标识连接部分信息
+type ConnDescriptor uint64
+
+// has 判断是否包含指定的标识
+func (c *ConnDescriptor) has(flag ConnDescriptor) bool {
+	return *c&flag != 0
+}
+
+// set 设置指定的标识
+func (c *ConnDescriptor) set(flag ConnDescriptor) {
+	*c |= flag
+}
+
+// SetInvalidReadDeadline 设置无效的读取截止时间
+func (c *ConnDescriptor) SetInvalidReadDeadline() {
+	c.set(connDescriptorInvalidReadDeadline)
+}
+
+// SetInvalidWriteDeadline 设置无效的写入截止时间
+func (c *ConnDescriptor) SetInvalidWriteDeadline() {
+	c.set(connDescriptorInvalidWriteDeadline)
+}
diff --git a/server/controller.go b/server/controller.go
index 6f21257..8e59d1a 100644
--- a/server/controller.go
+++ b/server/controller.go
@@ -11,7 +11,7 @@ type Controller interface {
 	// GetServer 获取服务器
 	GetServer() Server
 	// RegisterConnection 注册连接
-	RegisterConnection(conn net.Conn, writer ConnWriter, callback func(conn Conn))
+	RegisterConnection(conn net.Conn, writer ConnWriter, callback func(conn Conn, descriptor *ConnDescriptor))
 	// EliminateConnection 消除连接
 	EliminateConnection(conn net.Conn, err error)
 	// ReactPacket 反应连接数据包
@@ -41,12 +41,12 @@ func (s *controller) GetAnts() *ants.Pool {
 	return s.server.ants
 }
 
-func (s *controller) RegisterConnection(conn net.Conn, writer ConnWriter, callback func(conn Conn)) {
+func (s *controller) RegisterConnection(conn net.Conn, writer ConnWriter, callback func(conn Conn, descriptor *ConnDescriptor)) {
 	s.server.PublishSyncMessage(s.getSysQueue(), func(ctx context.Context) {
 		c := newConn(s.server, conn, writer)
 		s.server.connections[conn] = c
 		if callback != nil {
-			callback(c)
+			callback(c, &c.descriptor)
 		}
 		s.events.onConnectionOpened(c)
 	})
diff --git a/server/network/gnet_handler.go b/server/network/gnet_handler.go
index 179169e..04b068c 100644
--- a/server/network/gnet_handler.go
+++ b/server/network/gnet_handler.go
@@ -31,8 +31,10 @@ func (t *gNetGenericHandler) OnOpen(c gnet.Conn) (out []byte, action gnet.Action
 				t.controller.OnConnectionAsyncWriteError(c.Context().(server.Conn), packet, err)
 				return nil
 			})
-		}, func(conn server.Conn) {
+		}, func(conn server.Conn, descriptor *server.ConnDescriptor) {
 			c.SetContext(conn)
+			descriptor.SetInvalidWriteDeadline()
+			descriptor.SetInvalidReadDeadline()
 		})
 	return
 }
diff --git a/server/network/kcp.go b/server/network/kcp.go
index a3b3d2f..08b67cc 100644
--- a/server/network/kcp.go
+++ b/server/network/kcp.go
@@ -62,7 +62,7 @@ func (k *kcpCore) OnRun() error {
 					k.controller.OnConnectionAsyncWriteError(srvConn, packet, err)
 				}
 				return
-			}, func(conn server.Conn) {
+			}, func(conn server.Conn, descriptor *server.ConnDescriptor) {
 				srvConn = conn
 			},
 		)
diff --git a/server/network/websocket.go b/server/network/websocket.go
index 0264979..24980e0 100644
--- a/server/network/websocket.go
+++ b/server/network/websocket.go
@@ -51,7 +51,10 @@ func (w *websocketHandler) OnTraffic(c gnet.Conn) (action gnet.Action) {
 		// 协议升级成功后视为连接建立
 		w.controller.RegisterConnection(c, func(packet server.Packet) error {
 			return wsutil.WriteServerMessage(c, packet.GetContext().(ws.OpCode), packet.GetBytes())
-		}, nil)
+		}, func(conn server.Conn, descriptor *server.ConnDescriptor) {
+			descriptor.SetInvalidWriteDeadline()
+			descriptor.SetInvalidReadDeadline()
+		})
 	}); err != nil {
 		return gnet.Close
 	}