From 744067064cbe1fd0c11d635ba08f5de273c08e0b Mon Sep 17 00:00:00 2001
From: "data-plane-api(CircleCI)" <data-plane-api@users.noreply.github.com>
Date: Wed, 27 Mar 2019 16:43:07 +0000
Subject: [PATCH] api: reserve HCM field for pending security fix. (#6397)

Signed-off-by: Harvey Tuch <htuch@google.com>

Mirrored from https://github.com/envoyproxy/envoy @ 8ba28c301757cbe202b62b045b989e5b794a5b6b
---
 .../http_connection_manager/v2/http_connection_manager.proto | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/envoy/config/filter/network/http_connection_manager/v2/http_connection_manager.proto b/envoy/config/filter/network/http_connection_manager/v2/http_connection_manager.proto
index 62708231..3f7620d2 100644
--- a/envoy/config/filter/network/http_connection_manager/v2/http_connection_manager.proto
+++ b/envoy/config/filter/network/http_connection_manager/v2/http_connection_manager.proto
@@ -24,7 +24,7 @@ import "gogoproto/gogo.proto";
 // [#protodoc-title: HTTP connection manager]
 // HTTP connection manager :ref:`configuration overview <config_http_conn_man>`.
 
-// [#comment:next free field: 30]
+// [#comment:next free field: 31]
 message HttpConnectionManager {
   enum CodecType {
     option (gogoproto.goproto_enum_prefix) = false;
@@ -378,6 +378,9 @@ message HttpConnectionManager {
   repeated UpgradeConfig upgrade_configs = 23;
 
   reserved 27;
+
+  // This is reserved for a pending security fix.
+  reserved 30;
 }
 
 message Rds {