From a28448bce13f0d3c71e0b11e3d7c33663d1a2ee9 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 16 Nov 2018 10:42:22 +0100
Subject: [SERVER] Only set BGR flag in handshake for BGR_FULL

_backgroundReplication was still treated as a boolean flag, so a server
with BGR_NONE would reject a server with BGR_HASHBLOCK. While this still
forces the BGR_NONE proxy to replicate more than it normally would, it
seems reasonable to allow this.
---
 src/shared/protocol.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/shared')

diff --git a/src/shared/protocol.h b/src/shared/protocol.h
index 6f1cca6..d87bbd8 100644
--- a/src/shared/protocol.h
+++ b/src/shared/protocol.h
@@ -20,7 +20,7 @@
 #define COND_HOPCOUNT(vers,hopcount) ( (vers) >= 3 ? (hopcount) : 0 )
 
 // 2017-11-02: Macro to set flags in select image message properly if we're a server, as BG_REP depends on global var
-#define SI_SERVER_FLAGS ( FLAGS8_SERVER | (_backgroundReplication ? FLAGS8_BG_REP : 0) )
+#define SI_SERVER_FLAGS ( FLAGS8_SERVER | (_backgroundReplication == BGR_FULL ? FLAGS8_BG_REP : 0) )
 
 #define REPLY_OK (0)
 #define REPLY_ERRNO (-1)
-- 
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