go.ligato.io/vpp-agent/v3@v3.5.0/plugins/vpp/ifplugin/vppcalls/vpp2106/ipsec_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  	"context"
    19  	"go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2106/interface_types"
    20  	"go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2106/tunnel_types"
    21  
    22  	vpp_ipsec "go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2106/ipsec"
    23  	ifs "go.ligato.io/vpp-agent/v3/proto/ligato/vpp/interfaces"
    24  )
    25  
    26  // AddIPSecTunnelInterface adds a new IPSec tunnel interface.
    27  func (h *InterfaceVppHandler) AddIPSecTunnelInterface(ctx context.Context, ifName string, ipSecLink *ifs.IPSecLink) (uint32, error) {
    28  	reply, err := h.ipsec.IpsecItfCreate(ctx, &vpp_ipsec.IpsecItfCreate{
    29  		Itf: vpp_ipsec.IpsecItf{
    30  			Mode: tunnel_types.TunnelMode(ipSecLink.TunnelMode),
    31  		},
    32  	})
    33  	if err != nil {
    34  		return 0, err
    35  	}
    36  
    37  	return uint32(reply.SwIfIndex), nil
    38  }
    39  
    40  // DeleteIPSecTunnelInterface removes existing IPSec tunnel interface.
    41  func (h *InterfaceVppHandler) DeleteIPSecTunnelInterface(ctx context.Context, ifName string, idx uint32, ipSecLink *ifs.IPSecLink) error {
    42  	_, err := h.ipsec.IpsecItfDelete(ctx, &vpp_ipsec.IpsecItfDelete{
    43  		SwIfIndex: interface_types.InterfaceIndex(idx),
    44  	})
    45  	if err != nil {
    46  		return err
    47  	}
    48  
    49  	return nil
    50  }