kilo/pkg/encapsulation/ipip_cgo.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.

//go:build cgo
// +build cgo

package encapsulation

/*
#include <netdb.h>
*/
import "C"

func ipipProtocolName() string {
	return C.GoString(C.getprotobynumber(4).p_name)
}