github.com/looshlee/cilium@v1.6.12/plugins/cilium-cni/chaining/portmap/portmap.go (about) 1 // Copyright 2019 Authors of Cilium 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 portmap 16 17 import ( 18 "context" 19 20 chainingapi "github.com/cilium/cilium/plugins/cilium-cni/chaining/api" 21 22 cniTypesVer "github.com/containernetworking/cni/pkg/types/current" 23 ) 24 25 type portmapChainer struct{} 26 27 func (p *portmapChainer) ImplementsAdd() bool { 28 return false 29 } 30 31 func (p *portmapChainer) Add(ctx context.Context, pluginCtx chainingapi.PluginContext) (res *cniTypesVer.Result, err error) { 32 return nil, nil 33 } 34 35 func (p *portmapChainer) ImplementsDelete() bool { 36 return false 37 } 38 39 func (p *portmapChainer) Delete(ctx context.Context, pluginCtx chainingapi.PluginContext) (err error) { 40 return nil 41 } 42 43 func init() { 44 chainingapi.Register("portmap", &portmapChainer{}) 45 }