From 62411f5a6e64bdaa8f85705fe07ecad154009c8d Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Tue, 14 Jul 2020 01:08:08 +0900
Subject: [PATCH] nghttpx: Set client_handler to special frontend objects

---
 src/shrpx_client_handler.cc | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/shrpx_client_handler.cc b/src/shrpx_client_handler.cc
index 2b6638a6..c4b0be59 100644
--- a/src/shrpx_client_handler.cc
+++ b/src/shrpx_client_handler.cc
@@ -902,10 +902,16 @@ ClientHandler::get_downstream_connection(int &err, Downstream *downstream) {
   err = 0;
 
   switch (faddr_->alt_mode) {
-  case UpstreamAltMode::API:
-    return std::make_unique<APIDownstreamConnection>(worker_);
-  case UpstreamAltMode::HEALTHMON:
-    return std::make_unique<HealthMonitorDownstreamConnection>();
+  case UpstreamAltMode::API: {
+    auto dconn = std::make_unique<APIDownstreamConnection>(worker_);
+    dconn->set_client_handler(this);
+    return dconn;
+  }
+  case UpstreamAltMode::HEALTHMON: {
+    auto dconn = std::make_unique<HealthMonitorDownstreamConnection>();
+    dconn->set_client_handler(this);
+    return dconn;
+  }
   default:
     break;
   }