3a201ba0fa
Allow nodes to have no private IPs. Nodes without private IPs will automatically be put into their own location.
60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
// Copyright 2021 the Kilo authors
|
|
//
|
|
// 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 encapsulation
|
|
|
|
import (
|
|
"net"
|
|
|
|
"github.com/squat/kilo/pkg/iptables"
|
|
)
|
|
|
|
// Noop is an encapsulation that does nothing.
|
|
type Noop Strategy
|
|
|
|
// CleanUp will also do nothing.
|
|
func (n Noop) CleanUp() error {
|
|
return nil
|
|
}
|
|
|
|
// Gw will also do nothing.
|
|
func (n Noop) Gw(_ net.IP, _ net.IP, _ *net.IPNet) net.IP {
|
|
return nil
|
|
}
|
|
|
|
// Index will also do nothing.
|
|
func (n Noop) Index() int {
|
|
return 0
|
|
}
|
|
|
|
// Init will also do nothing.
|
|
func (n Noop) Init(_ int) error {
|
|
return nil
|
|
}
|
|
|
|
// Rules will also do nothing.
|
|
func (n Noop) Rules(_ []*net.IPNet) []iptables.Rule {
|
|
return nil
|
|
}
|
|
|
|
// Set will also do nothing.
|
|
func (n Noop) Set(_ *net.IPNet) error {
|
|
return nil
|
|
}
|
|
|
|
// Strategy will finally do nothing.
|
|
func (n Noop) Strategy() Strategy {
|
|
return Strategy(n)
|
|
}
|