traceflow debug

Signed-off-by: wenyingd <wenyingd@vmware.com>
antrea-io · May 27, 2022 · 62b6b8b · 62b6b8b
1 parent f35a99f
commit 62b6b8b
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/pkg/ovs/openflow/ofctrl_action.go b/pkg/ovs/openflow/ofctrl_action.go
@@ -356,9 +356,10 @@ func (a *ofFlowAction) LoadPktMarkRange(value uint32, rng *Range) FlowBuilder {
 
 // LoadIPDSCP is an action to load data to IP DSCP bits.
 func (a *ofFlowAction) LoadIPDSCP(value uint8) FlowBuilder {
-	mask := uint8(0xff) >> (8 - IPDSCPToSRange.Length()) << IPDSCPToSRange.Offset()
-	ipDscpField := openflow15.NewIpDscpField(value<<IPDSCPToSRange.Offset(), &mask)
-	return a.setField(ipDscpField)
+	field, _ := openflow15.FindFieldHeaderByName(NxmFieldIPToS, true)
+	field.Value = &openflow15.IpDscpField{Dscp: value << IPDSCPToSRange.Offset()}
+	field.Mask = &openflow15.IpDscpField{Dscp: uint8(0xff) >> (8 - IPDSCPToSRange.Length()) << IPDSCPToSRange.Offset()}
+	return a.setField(field)
 }
 
 func (a *ofFlowAction) LoadTunMetadata(tunMetadataID int, value uint64, rng *Range, tlvLength uint8) FlowBuilder {