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dhcp_vppcalls.go
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dhcp_vppcalls.go
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// Copyright (c) 2019 Cisco and/or its affiliates.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at:
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package vpp1904
import (
"github.com/ligato/vpp-agent/plugins/vpp/binapi/vpp1904/dhcp"
)
func (h *InterfaceVppHandler) handleInterfaceDHCP(ifIdx uint32, hostName string, isAdd bool) error {
req := &dhcp.DHCPClientConfig{
IsAdd: boolToUint(isAdd),
Client: dhcp.DHCPClient{
SwIfIndex: ifIdx,
Hostname: []byte(hostName),
WantDHCPEvent: 1,
},
}
reply := &dhcp.DHCPClientConfigReply{}
if err := h.callsChannel.SendRequest(req).ReceiveReply(reply); err != nil {
return err
}
return nil
}
// SetInterfaceAsDHCPClient implements interface handler.
func (h *InterfaceVppHandler) SetInterfaceAsDHCPClient(ifIdx uint32, hostName string) error {
return h.handleInterfaceDHCP(ifIdx, hostName, true)
}
// UnsetInterfaceAsDHCPClient implements interface handler.
func (h *InterfaceVppHandler) UnsetInterfaceAsDHCPClient(ifIdx uint32, hostName string) error {
return h.handleInterfaceDHCP(ifIdx, hostName, false)
}