From 3878a09e42c86f38be91fe0de9585ce1a4ae84ea Mon Sep 17 00:00:00 2001
From: Evgenii Stratonikov <evgeniy@nspcc.ru>
Date: Wed, 8 Sep 2021 16:47:54 +0300
Subject: [PATCH] [#173] acl: add filter for service headers

Service headers are ignored by NeoFS nodes but can be
used to save access-related information by services
built on top of NeoFS.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
---
 acl/types.proto | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/acl/types.proto b/acl/types.proto
index f60b1d1..8e38d58 100644
--- a/acl/types.proto
+++ b/acl/types.proto
@@ -86,6 +86,10 @@ enum HeaderType {
 
   // Filter object headers
   OBJECT = 2;
+
+  // Filter service headers. These are not processed by NeoFS nodes and
+  // exist for service use only.
+  SERVICE = 3;
 }
 
 // Describes a single eACL rule.