0002load-fedora27-firewalld_0

#!/bin/bash

RET=0
tmpfile=""

clean_tmpfile()
{
        if [ ! -z "$tmpfile" ];then
                rm -f "$tmpfile"
        fi
}

trap clean_tmpfile EXIT

do_diff()
{
	A="$1"
	B="$2"

	AT=$(mktemp)
	grep -v "^#" "$A" > "$AT"

	diff -u "$AT" "$B"
	x=$?
	rm -f "$AT"

	return $x
}

tmpfile=$(mktemp) || exit 1
do_simple()
{
	iptables="$1"
	dumpfile="$2"
	opt="$3"

	$XT_MULTI ${iptables}-restore $opt < "$dumpfile"
	if [ $? -ne 0 ]; then
		echo "$XT_MULTI ${iptables}-restore $opt $dumpfile failed" 1>&2
		exit 1
	fi

	:> "$tmpfile"

	for table in mangle raw filter; do
		$XT_MULTI ${iptables}-save -t $table $opt | grep -v "^#" >> "$tmpfile"
	done

	do_diff $dumpfile "$tmpfile"

	if [ $? -ne 0 ]; then
		RET=1
	fi
}
# fedora27-iptables dump contains chain counters to test counter restore/save
do_simple "iptables" $(dirname "$0")/dumps/fedora27-iptables "-c"
do_simple "ip6tables" $(dirname "$0")/dumps/fedora27-ip6tables

exit $RET