Dan Williams d096a4df48 firewall: new plugin which allows a host interface to send/receive traffic
Distros often have additional rules in the their iptabvles 'filter' table
that do things like:

-A FORWARD -j REJECT --reject-with icmp-host-prohibited

docker, for example, gets around this by adding explicit rules to the filter
table's FORWARD chain to allow traffic from the docker0 interface.  Do that
for a given host interface too, as a chained plugin.
2019-04-12 14:37:21 -04:00

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Go

// Copyright 2017 CNI 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 main
import (
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"testing"
)
func TestFirewall(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecs(t, "firewall Suite")
}