iptables/tests/ip6tables-do-not-accept-dst-or-src-direction-on-ip6sets/runtest.sh

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#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /CoreOS/iptables/Regression/ip6tables-do-not-accept-dst-or-src-direction-on-ip6sets
# Description: Test for while adding iptables rules with ipv6 sets in
# Author: Tomas Dolezal <todoleza@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2014 Red Hat, Inc.
#
# 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 2 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/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/bin/rhts-environment.sh || exit 1
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="iptables"
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
rlRun "pushd $TmpDir"
rlRun "ip6tables-save > ip6tables.backup"
rlRun "iptables-save > iptables.backup"
rlRun "brctl addbr testbr" 0 "create bridge iface"
rlPhaseEnd
rlPhaseStartTest
rlRun "ipset create ipsetv6 hash:net timeout 60 family inet6" 0 "Create hash:net ipset for ipv6"
rlRun "ipset create ipsetv4 hash:net timeout 60 family inet" 0 "Create hash:net ipset for ipv4"
rlRun "ipset list ipsetv6" 0 "verify ipsetv6 presence"
rlRun "ipset list ipsetv4" 0 "verify ipsetv4 presence"
# echo waiting; read; echo cont
checkRule() {
binary="$1"
comment="$2"
rlRun "$binary -t mangle $RULE" 0 "$comment"
rlRun "$binary-save | grep -qe '$RULE'" 0 "verify rule"
}
for i in dst src dst,src src,dst; do
# 6,4 (+)
RULE="-A PREROUTING -i testbr -m set --match-set ipsetv6 $i -j ACCEPT"
checkRule ip6tables "[ipv6] direction: $i. adding ip6tables rule to match set"
RULE="-A PREROUTING -i testbr -m set --match-set ipsetv4 $i -j ACCEPT"
checkRule iptables "[ipv4] direction: $i. adding iptables rule to match set"
# 6,4 (-)
RULE="-A PREROUTING -i testbr -m set ! --match-set ipsetv6 $i -j ACCEPT"
checkRule ip6tables "[ipv6] direction: $i. adding negated ip6tables rule to match set"
RULE="-A PREROUTING -i testbr -m set ! --match-set ipsetv4 $i -j ACCEPT"
checkRule iptables "[ipv4] direction: $i. adding negated iptables rule to match set"
done
ip6tables-save
rlPhaseEnd
rlPhaseStartCleanup
rlRun "ip6tables -t mangle -F"
rlRun "iptables -t mangle -F"
rlRun "ip6tables-restore < ip6tables.backup"
rlRun "iptables-restore < iptables.backup"
rlRun "ip link set down dev testbr"
rlRun "brctl delbr testbr" 0 "remove bridge iface"
rlRun "ipset destroy ipsetv6" 0 "remove ipv6 ipset"
rlRun "ipset destroy ipsetv4" 0 "remove ipv4 ipset"
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd