1*4a64e381SAndroid Build Coastguard Worker#!/bin/bash 2*4a64e381SAndroid Build Coastguard Worker# 3*4a64e381SAndroid Build Coastguard Worker# Copyright (c) 2021, The OpenThread Authors. 4*4a64e381SAndroid Build Coastguard Worker# All rights reserved. 5*4a64e381SAndroid Build Coastguard Worker# 6*4a64e381SAndroid Build Coastguard Worker# Redistribution and use in source and binary forms, with or without 7*4a64e381SAndroid Build Coastguard Worker# modification, are permitted provided that the following conditions are met: 8*4a64e381SAndroid Build Coastguard Worker# 1. Redistributions of source code must retain the above copyright 9*4a64e381SAndroid Build Coastguard Worker# notice, this list of conditions and the following disclaimer. 10*4a64e381SAndroid Build Coastguard Worker# 2. Redistributions in binary form must reproduce the above copyright 11*4a64e381SAndroid Build Coastguard Worker# notice, this list of conditions and the following disclaimer in the 12*4a64e381SAndroid Build Coastguard Worker# documentation and/or other materials provided with the distribution. 13*4a64e381SAndroid Build Coastguard Worker# 3. Neither the name of the copyright holder nor the 14*4a64e381SAndroid Build Coastguard Worker# names of its contributors may be used to endorse or promote products 15*4a64e381SAndroid Build Coastguard Worker# derived from this software without specific prior written permission. 16*4a64e381SAndroid Build Coastguard Worker# 17*4a64e381SAndroid Build Coastguard Worker# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 18*4a64e381SAndroid Build Coastguard Worker# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19*4a64e381SAndroid Build Coastguard Worker# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20*4a64e381SAndroid Build Coastguard Worker# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 21*4a64e381SAndroid Build Coastguard Worker# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22*4a64e381SAndroid Build Coastguard Worker# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23*4a64e381SAndroid Build Coastguard Worker# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24*4a64e381SAndroid Build Coastguard Worker# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25*4a64e381SAndroid Build Coastguard Worker# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26*4a64e381SAndroid Build Coastguard Worker# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27*4a64e381SAndroid Build Coastguard Worker# POSSIBILITY OF SUCH DAMAGE. 28*4a64e381SAndroid Build Coastguard Worker# 29*4a64e381SAndroid Build Coastguard Worker 30*4a64e381SAndroid Build Coastguard WorkerFIREWALL_SERVICE=/etc/init.d/otbr-firewall 31*4a64e381SAndroid Build Coastguard Worker 32*4a64e381SAndroid Build Coastguard Workersudo modprobe ip6table_filter || true 33*4a64e381SAndroid Build Coastguard Worker 34*4a64e381SAndroid Build Coastguard WorkerFIREWALL="${FIREWALL:-1}" 35*4a64e381SAndroid Build Coastguard Worker 36*4a64e381SAndroid Build Coastguard Workerfirewall_uninstall() 37*4a64e381SAndroid Build Coastguard Worker{ 38*4a64e381SAndroid Build Coastguard Worker with FIREWALL || return 0 39*4a64e381SAndroid Build Coastguard Worker 40*4a64e381SAndroid Build Coastguard Worker firewall_stop 41*4a64e381SAndroid Build Coastguard Worker if have systemctl; then 42*4a64e381SAndroid Build Coastguard Worker sudo systemctl disable otbr-firewall || true 43*4a64e381SAndroid Build Coastguard Worker fi 44*4a64e381SAndroid Build Coastguard Worker # systemctl disable doesn't remove sym-links 45*4a64e381SAndroid Build Coastguard Worker if have update-rc.d; then 46*4a64e381SAndroid Build Coastguard Worker sudo update-rc.d otbr-firewall remove || true 47*4a64e381SAndroid Build Coastguard Worker fi 48*4a64e381SAndroid Build Coastguard Worker test ! -f $FIREWALL_SERVICE || sudo rm $FIREWALL_SERVICE 49*4a64e381SAndroid Build Coastguard Worker} 50*4a64e381SAndroid Build Coastguard Worker 51*4a64e381SAndroid Build Coastguard Workerfirewall_install() 52*4a64e381SAndroid Build Coastguard Worker{ 53*4a64e381SAndroid Build Coastguard Worker with FIREWALL || return 0 54*4a64e381SAndroid Build Coastguard Worker 55*4a64e381SAndroid Build Coastguard Worker sudo cp script/otbr-firewall $FIREWALL_SERVICE 56*4a64e381SAndroid Build Coastguard Worker sudo chmod a+x $FIREWALL_SERVICE 57*4a64e381SAndroid Build Coastguard Worker if have systemctl; then 58*4a64e381SAndroid Build Coastguard Worker sudo systemctl enable otbr-firewall || die 'Failed to enable firewall service!' 59*4a64e381SAndroid Build Coastguard Worker sudo systemctl start otbr-firewall || die 'Failed to start firewall service!' 60*4a64e381SAndroid Build Coastguard Worker fi 61*4a64e381SAndroid Build Coastguard Worker} 62*4a64e381SAndroid Build Coastguard Worker 63*4a64e381SAndroid Build Coastguard Workerfirewall_start() 64*4a64e381SAndroid Build Coastguard Worker{ 65*4a64e381SAndroid Build Coastguard Worker with FIREWALL || return 0 66*4a64e381SAndroid Build Coastguard Worker 67*4a64e381SAndroid Build Coastguard Worker if with DOCKER; then 68*4a64e381SAndroid Build Coastguard Worker service otbr-firewall start || die 'Failed to start firewall service' 69*4a64e381SAndroid Build Coastguard Worker elif have systemctl; then 70*4a64e381SAndroid Build Coastguard Worker sudo systemctl start otbr-firewall || die 'Failed to start firewall service' 71*4a64e381SAndroid Build Coastguard Worker fi 72*4a64e381SAndroid Build Coastguard Worker} 73*4a64e381SAndroid Build Coastguard Worker 74*4a64e381SAndroid Build Coastguard Workerfirewall_stop() 75*4a64e381SAndroid Build Coastguard Worker{ 76*4a64e381SAndroid Build Coastguard Worker with FIREWALL || return 0 77*4a64e381SAndroid Build Coastguard Worker 78*4a64e381SAndroid Build Coastguard Worker if with DOCKER; then 79*4a64e381SAndroid Build Coastguard Worker service otbr-firewall stop || true 80*4a64e381SAndroid Build Coastguard Worker elif have systemctl; then 81*4a64e381SAndroid Build Coastguard Worker sudo systemctl stop otbr-firewall || true 82*4a64e381SAndroid Build Coastguard Worker fi 83*4a64e381SAndroid Build Coastguard Worker} 84