From 269a947c7b69d150685306209ef649c51b52bb76 Mon Sep 17 00:00:00 2001
From: Han Ding <handing@chinatelecom.cn>
Date: Fri, 1 Jul 2022 18:52:40 +0800
Subject: ovs-save: Use right OpenFlow version for add-tlv-map.

When the bridge protocols is not included Openflow10, printing an error
message "version negotiation failed" when doing "Restoring saved flows".

Signed-off-by: Han Ding <handing@chinatelecom.cn>
Acked-by: Mike Pattrick <mkp@redhat.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
---
 utilities/ovs-save | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'utilities')

diff --git a/utilities/ovs-save b/utilities/ovs-save
index a190902f4..67092ecf7 100755
--- a/utilities/ovs-save
+++ b/utilities/ovs-save
@@ -127,7 +127,7 @@ save_flows () {
         # Get the highest enabled OpenFlow version
         ofp_version=$(get_highest_ofp_version "$bridge")
 
-        printf "%s" "ovs-ofctl add-tlv-map ${bridge} '"
+        printf "%s" "ovs-ofctl -O $ofp_version add-tlv-map ${bridge} '"
         ovs-ofctl dump-tlv-map ${bridge} -O $ofp_version | \
         awk '/^  *0x/ {if (cnt != 0) printf ","; \
              cnt++;printf "{class="$1",type="$2",len="$3"}->"$4}'
-- 
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