From aa8667f156596f6b8721a6586aa131e4135e7510 Mon Sep 17 00:00:00 2001
From: silenceper <silenceper@gmail.com>
Date: Sat, 30 Nov 2024 16:50:32 +0800
Subject: [PATCH] fix build failed

Signed-off-by: silenceper <silenceper@gmail.com>
---
 echo2_config.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/echo2_config.cc b/echo2_config.cc
index 8e2d75ec9..bf9491075 100644
--- a/echo2_config.cc
+++ b/echo2_config.cc
@@ -14,8 +14,8 @@ namespace Configuration {
  */
 class Echo2ConfigFactory : public NamedNetworkFilterConfigFactory {
 public:
-  Network::FilterFactoryCb createFilterFactoryFromProto(const Protobuf::Message&,
-                                                        FactoryContext&) override {
+  absl::StatusOr<Network::FilterFactoryCb> 
+  createFilterFactoryFromProto(const Protobuf::Message&, FactoryContext&) override {
     return [](Network::FilterManager& filter_manager) -> void {
       filter_manager.addReadFilter(Network::ReadFilterSharedPtr{new Filter::Echo2()});
     };