#!/usr/bin/env python3 # # Copyright (C) 2019 VyOS maintainers and contributors # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 or later as # published by the Free Software Foundation. # # 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/>. import sys from vyos.utils.io import ask_yes_no from vyos.utils.process import cmd from vyos.utils.process import DEVNULL if not ask_yes_no("This will clear all currently tracked and expected connections. Continue?"): sys.exit(1) else: cmd('/usr/sbin/conntrack -F', stderr=DEVNULL) cmd('/usr/sbin/conntrack -F expect', stderr=DEVNULL)