go.ligato.io/vpp-agent/v3@v3.5.0/plugins/vpp/ifplugin/vppcalls/vpp2202/dhcp_vppcalls.go (about)

     1  //  Copyright (c) 2022 Cisco and/or its affiliates.
     2  //
     3  //  Licensed under the Apache License, Version 2.0 (the "License");
     4  //  you may not use this file except in compliance with the License.
     5  //  You may obtain a copy of the License at:
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  //  Unless required by applicable law or agreed to in writing, software
    10  //  distributed under the License is distributed on an "AS IS" BASIS,
    11  //  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  //  See the License for the specific language governing permissions and
    13  //  limitations under the License.
    14  
    15  package vpp2202
    16  
    17  import (
    18  	vpp_dhcp "go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2202/dhcp"
    19  	"go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2202/interface_types"
    20  )
    21  
    22  func (h *InterfaceVppHandler) handleInterfaceDHCP(ifIdx uint32, hostName string, isAdd bool) error {
    23  	req := &vpp_dhcp.DHCPClientConfig{
    24  		IsAdd: isAdd,
    25  		Client: vpp_dhcp.DHCPClient{
    26  			SwIfIndex:     interface_types.InterfaceIndex(ifIdx),
    27  			Hostname:      hostName,
    28  			WantDHCPEvent: true,
    29  		},
    30  	}
    31  	reply := &vpp_dhcp.DHCPClientConfigReply{}
    32  
    33  	if err := h.callsChannel.SendRequest(req).ReceiveReply(reply); err != nil {
    34  		return err
    35  	}
    36  
    37  	return nil
    38  }
    39  
    40  func (h *InterfaceVppHandler) SetInterfaceAsDHCPClient(ifIdx uint32, hostName string) error {
    41  	return h.handleInterfaceDHCP(ifIdx, hostName, true)
    42  }
    43  
    44  func (h *InterfaceVppHandler) UnsetInterfaceAsDHCPClient(ifIdx uint32, hostName string) error {
    45  	return h.handleInterfaceDHCP(ifIdx, hostName, false)
    46  }