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 <hand...@chinatelecom.cn>
---
utilities/ovs-save | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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}'
--
2.27.0
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