From 8e0115f6c9ffbf9d9773f8c625c5e353c4b38583 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 13 Mar 2020 22:40:45 +0100
Subject: [SERVER] Check server version before setting hopCount field

---
 src/server/uplink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/server/uplink.c')

diff --git a/src/server/uplink.c b/src/server/uplink.c
index e7bbe70..b01df58 100644
--- a/src/server/uplink.c
+++ b/src/server/uplink.c
@@ -710,7 +710,7 @@ static void uplink_sendRequests(dnbd3_uplink_t *uplink, bool newOnly)
 		hdr->cmd = CMD_GET_BLOCK;
 		hdr->size = it->to - it->from;
 		hdr->offset_small = it->from;
-		hdr->hops = it->hopCount;
+		hdr->hops = COND_HOPCOUNT( uplink->current.version, it->hopCount );
 		hdr->handle = it->handle;
 		fixup_request( *hdr );
 		if ( count == MAX_RESEND_BATCH ) {
-- 
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