go.ligato.io/vpp-agent/v3@v3.5.0/plugins/vpp/ifplugin/vppcalls/vpp2106/ip_container_vppcalls.go (about)

     1  //  Copyright (c) 2021 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 vpp2106
    16  
    17  import (
    18  	"go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2106/interface_types"
    19  	vpp_ip "go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2106/ip"
    20  	"go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2106/ip_types"
    21  )
    22  
    23  func (h *InterfaceVppHandler) sendAndLogMessageForVpp(ifIdx uint32, addr string, isAdd bool) error {
    24  	prefix, err := ip_types.ParsePrefix(addr)
    25  	if err != nil {
    26  		return err
    27  	}
    28  
    29  	req := &vpp_ip.IPContainerProxyAddDel{
    30  		SwIfIndex: interface_types.InterfaceIndex(ifIdx),
    31  		IsAdd:     isAdd,
    32  		Pfx:       prefix,
    33  	}
    34  	reply := &vpp_ip.IPContainerProxyAddDelReply{}
    35  
    36  	if err := h.callsChannel.SendRequest(req).ReceiveReply(reply); err != nil {
    37  		return err
    38  	}
    39  
    40  	return nil
    41  }
    42  
    43  func (h *InterfaceVppHandler) AddContainerIP(ifIdx uint32, addr string) error {
    44  	return h.sendAndLogMessageForVpp(ifIdx, addr, true)
    45  }
    46  
    47  func (h *InterfaceVppHandler) DelContainerIP(ifIdx uint32, addr string) error {
    48  	return h.sendAndLogMessageForVpp(ifIdx, addr, false)
    49  }