vpn.email.server.gfw/util/iptablesAdd.ts

Vpn.Email over firewall mode

/*!
 * Copyright 2017 Vpn.Email network security technology Canada Inc. All Rights Reserved.
 *
 * Vpn.Email network technolog Canada Ltd.
 * 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.
 */
import * as ChildPrecess from 'child_process'
export const addIp = ( ipAddress: string, port: number, CallBack ) => {
	const cmd = `iptables -I INPUT -s ${ ipAddress }/32 -p tcp -m tcp --dport ${ port } -j ACCEPT`
	ChildPrecess.exec ( cmd, err => {
		return CallBack ( err )
	})
}
export const appPort = ( port: number, CallBack ) => {
	const cmd = `iptables -I INPUT -p tcp -m tcp --dport ${ port } -j ACCEPT`
	ChildPrecess.exec ( cmd, err => {
		return CallBack ( err )
	})
}