psiphon-tunnel-core/psiphon/server/bpf_unsupported.go

// +build !linux

/*
 * Copyright (c) 2020, Psiphon Inc.
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package server

import (
	"net"

	"github.com/Psiphon-Labs/psiphon-tunnel-core/psiphon/common/errors"
)

// ServerBPFEnabled indicates if BPF functionality is enabled.
func ServerBPFEnabled() bool {
	return false
}

func newTCPListenerWithBPF(
	_ *SupportServices, localAddress string) (net.Listener, string, error) {

	listener, err := net.Listen("tcp", localAddress)
	return listener, "", errors.Trace(err)
}